How many three-digit counting numbers are even?
Answers
The total numbers of three digit numbers that are even is 499
Related Questions
what are the possible degrees for the polynomial function
Answers
Answer:
Degree of the polynomial function = 5
Step-by-step explanation:
Since, the given graph of a polynomial has the x-intercepts at x = -2, -0.5, 0.5, 1.5, 3
Therefore, the equation of the polynomials with zero roots will be,
y = (x + 2)(x + 0.5)(x - 0.5)(x - 1.5)(x - 3)
When we solve this expression highest degree of the variable x will be 5.
Therefore, the possible degree of the polynomial function = 5
Answer:
i was going to screenshot the answer bc i got it right but its
"odd 5 degrees or greater" :)
hope all you guys are healthy and safe
Jon has a photograph that measures 4 inches wide by 6 inches long. He asked a photo shop to reproduce the photo 25% larger. What will the new dimensions be?
Answers
The new dimensions of the photograph will be 5 inches by 7.5 inches.
What is measurement?
Measurement is the process of assigning numerical values to physical quantities, such as length, mass, time, temperature, and volume, in order to describe and quantify the properties of objects and phenomena.
If the photograph is reproduced 25% larger, then each dimension will be increased by 25% of its original value.
The new width will be:
4 inches + (25% of 4 inches) = 4 inches + 1 inch = 5 inches
The new length will be:
6 inches + (25% of 6 inches) = 6 inches + 1.5 inches = 7.5 inches
Therefore, the new dimensions of the photograph will be 5 inches by 7.5 inches.
To know more about measurements visit:
brainly.com/question/4804936
#SPJ1
Find the area of the figure. Round your answer to the nearst hundredth, if necessary.
Answers
Given:
The semicircle with dimeter 6 cm.
Required:
FInd the area.
Explanation:
We have figure of semicircle and area of semicircle
\(A=\frac{1}{2}\pi r^2\)Radius is half of diameter. That is radius equal 3cm.
I NEED HELP ON THIS ASAP!!!!!!!
Answers
The range of values that we are permitted to enter into our function is known as the domain of a function. The x values for a function like f make up this set (x). A function's range is the collection of values it can take as input.
What does a calculus domain mean?The collection of all potential inputs for a function is its domain. For instance, the domain of f(x)=x2 and g(x)=1/x are all real integers with the exception of x=0.
How to Determine a Function's Range?Think about the function y = f. (x). The range of the function is the range of all the y values, from least to maximum. Substitute all possible values of x into the provided expression of y to see whether it is positive, negative, or equal to other values.
To know more about function visit:-
brainly.com/question/12431044
#SPJ1
Simplify the expression.
1
5z + +9y+ +6z-6y
20
4
20
1
5z + +9y+ +6z-6y=
20
(Use the, operation symbols in the math palette as needed. Simplify ya
expression.)
4
20
Answers
Answer:
3.7 n^2 + 4n + 2.1
Step-by-step explanation:
2.7 n^2 + n^2 = 3.7 n^2
6n - 2n = 4n
7.8 - 5.7 = 2.1
Answer:
1
5z + 6z = 11z
2
9y + -6y = 3y
3
ANSWER ( 11z + 3y)
What fraction does the red dot represent on the number line above?
Answers
Answer:
The answer would be Option C. \(\frac{1}{8}\)
Step-by-step explanation:
what + 13 1/2 =121 1/2
Answers
A semicircle is constructed along each side of a right triangle with legs 6 inches and 8 inches. The semicircle placed along the hypotenuse is shaded, as shown. What is the total area of the two non-shaded crescent-shaped regions
Answers
The total area of the two non-shaded crescent-shaped regions =25π ^2
The length of hypotenuse = 10
(6^2 + 8^2 = 10^2 )
Therefore, the radius of the large semicircle equals 5.
area of large semi-circle = 25π
As a result, the total area of the two non-shaded regions is 25π^ 2
A semicircle is formed when a circle is divided in half along its diameter
The circumference of a semicircle is curved, and the diameter is straight.
A semicircle has a right angle of 90.
For example PR is a diameter and (angle PRQ=25. The size of (angle QPR) is (angle PQR=90circ) because it is the angle in a semicircle. The sum of triangle's three angles is 180.
To learn more about a semicircle
https://brainly.com/question/30023569
#SPJ4
(10x-23) how do i find x with 106 as an arc
Answers
AngBAD=angDAC
10x-23=106/2
10x=53+23
x=7.6
Using the congruence of triangles, the value of x comes to be 15°
What is a circle?A circle is a locus of a point that moves in a plane such that its distance from a fixed point remains constant.
Connect A to D
So, ∠BAC=53°
From the congruence of triangles
∠BAD=∠CAD =53/2 = 26.5°
Also, ∠BAD=∠ABD (since AD=BD=radius)
So, ∠BDA + ∠BAD + ∠ABD=180°
10x-23 + 26.5+26.5 = 180
10x+30=180
10x=150
x=15°
Hence, Using the congruence of triangles, the value of x comes to be 15°
To get more about circles visit:
https://brainly.com/question/24375372
7)
What is the average rate of
change for f (x) = -2% + 70 over the interval 2 = X = 6?
A)
-15
O0
-16
-30
D)
-32
Answers
Answer:
A
Step-by-step explanation:
Here [ a, b ] = [ 2, 6 ], thus
f(b) = f(6) = - + 70 = - 64 + 70 = 6
f(a) = f(2) = - 2² + 70 = - 4 + 70 = 66
average rate of change = = = - 15 → A
the national mean for verbal scores on an exam was 428 and the standard deviation was 113. approximately what percent of those taking this test had verbal scores between 315 and 541?
Answers
Answer:
approx. 68%
Step-by-step explanation:
this is a normal distribution.
in a normal distribution, approximately 68% of the data is within one standard deviation of the mean (we also have 95% of data is within two standard deviations of the mean, and 99.7% of data is within three standard deviations of the mean).
one standard deviation in our question is 113.
315 is one standard deviation below the mean because 428 - 113 = 315.
541 is one standard deviation above the mean because 428 + 113 = 541.
so we expect approx. 68% of the data to be between 315 and 541.
please help quickly
x=___ Write the answer in decimals
Answers
Answer:
26
Step-by-step explanation:
9=x+1
5=10÷3
9=x+1
5=3.333°
Now you need to find scale factor (sf)
5÷3.333°=1.5
SF=1.5
9÷3.333=2.7
2.7-1=1.7
x=1.7
Answer:
x = 5
Step-by-step explanation:
Given PQRS ~ UVWT and PQ = 5, RS = 9, UV = 10/3, WT = x+1, you want the value of x.
Similar polygonsCorresponding side lengths of similar polygons are proportional. This means ...
WT/UV = RS/PQ
(x+1)/(10/3) = 9/5 . . . . . . . . . . . substitute given values
Multiplying by 10/3 gives ...
x +1 = (10/3)(9/5) = 6
x = 5 . . . . . . . . . subtract 1
(a) a box contains 3 red balls, 2 white balls, and 5 black balls. two balls are drawn at random from the box (with replacement of the first before the second is drawn). what is the probability of getting a red ball on the first draw and a white ball on the second? (enter your probability as a fraction.)
Answers
Answer:2
Step-by-step explanation:i did it
GI = 15, HI = 5b +10, GH = 2b - 5.
Find the value of b and the length of HI
Answers
Step-by-step explanation:
we cannot see any graphic or so.
no clue, what these sides (?) are, and how they are related to GI and to each other.
so, it is not possible to give you an answer.
which part in the steering column allows for changes in the angle between the upper and lower shafts?
Answers
The part in the steering column that allows for changes in the angle between the upper and lower shafts is the universal joint.
The universal joint, also known as a U-joint or Cardan joint, is a mechanical device that enables changes in the angle between two shafts that are not in a straight line. In the context of a steering column, the upper and lower shafts are connected by a universal joint.
As the steering wheel is turned, it exerts rotational force on the upper shaft of the steering column. The universal joint allows for the transmission of this rotational motion while accommodating changes in the angle between the upper and lower shafts. It provides flexibility and compensates for any misalignment between the two shafts, ensuring smooth and continuous rotation of the steering column.
The universal joint typically consists of two yokes connected by a cross-shaped component with needle bearings. These bearings allow for rotation in multiple axes, allowing the steering column to handle variations in the angle between the upper and lower shafts during steering movements.
To know more about universal joint, refer here:
https://brainly.com/question/30886006
#SPJ11
Meryl needs to cut down 10.5 trees for every 5 cabins she builds.
Answers
Answer:
6.3, 14.7
Step-by-step explanation:
10.5 tress for 5 cabins, using 10.5/5 (2.1) we can assume there is 2.1 trees per cabin.
3*2.1= 6.3
7*2.1=14.7
Answer:
the answers are 6.3 and 14.7. Put the 6.3 beside the 3 in the table and put the 14.7 beside the 7 or it'll be counted as incorrect.
Does (-3, 3) make the equation y = -3x true?
Answers
========================================================
Explanation:
The point (-3,3) means x = -3 and y = 3 pair up together
So plugging in x = -3 should lead to y = 3 if (-3,3) was a solution
Plug x = -3 into y = -3x to find that
y = -3x
y = -3*(-3)
y = 9
So x = -3 and y = 9 should be the actual pair (not x = -3 and y = 3)
---------------
Put another way
y = -3x
3 = -3(-3) ... replace x with -3 and y with 3
3 = 9 ... which is false
This shows (x,y) = (-3,3) is not a solution
what is the answer??????
Answers
Answer:
1) B 1 1/32 2) A 1.8
Step-by-step explanation:
1) 2 3/4÷2 2/3
Turn into improper fractions.
11/4÷8/3
Keep Change Flip
11/4x3/8
Multiply.
33/32
=1 1/32
2) 1 4/5 as a decimal.
Turn into an improper fraction.
9/5
Divide.
=1.8
Hope this helps :)
dahlia has 2/10 of a pack of gum and joseph has 3/10 of a pack of gum how much of a pack of gum do they have in total
Answers
Answer:
5/10
Step-by-step explanation:
Which best describes the circumcenter of a triangle?
A. The point where the three medians of the triangle intersect
B.The point where the three angle bisectors of the triangle intersect
C.The point where the perpendicular bisectors of the three sides of the triangle intersect
D.The point where the three altitudes of the triangle intersect
Answers
Answer:
C. The point where the perpendicular bisectors of the three sides of the triangle intersect.
Step-by-step explanation:
A number of centers of a triangle are defined. The circumcenter is the center of the circumscribing circle. The incenter is the center of an inscribed circle. The centroid is the center of balance of a triangle of uniform mass density.
Center definitionsThe centers defined by descriptions A through D are ...
A. centroid -- coincident point of medians
B. incenter -- coincident point of angle bisectors
C. circumcenter -- coincident point of side perpendicular bisectors
D. orthocenter -- coincident point of altitudes
\((m ^{2} - 7m - 11) \div (m - 8)\)how do I solve?
 \div (m - 8)[/tex]how do I solve?](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/p39u2oGJ6Bw4CCAbLXyxfeON43h5B8al.png)
Answers
ANSWER:
\(m+\frac{m-11}{m-8}\)STEP-BY-STEP EXPLANATION:
We have the following division
\(\begin{gathered} (m^2-7m-11)\div(m-8) \\ \text{what is equal to:} \\ \frac{m^2-7m-11}{m-8} \end{gathered}\)Now we carry out the operation and we have:
We divide the quotients of the higher degree terms of the numerator and the divisor
\(\frac{m^2}{m}=m\)Then we multiply this quotient by the denominator
\(m\cdot(m-8)=m^2-8m\)Now, we subtract this value from the numerator and we have
\(\begin{gathered} m^2-7m-11-(m^2-8m)=m^2-7m-11-m^2+8m=m-11 \\ \end{gathered}\)Therefore the final result would be
\(\frac{m^2-7m-11}{m-8}=m+\frac{m-11}{m-8}\)let the universal set be ℝ, the set of all real numbers, and let a = {x is in ℝ | −3 ≤ x ≤ 0}, b = {x is in ℝ −1 < x < 2}, and c = {x is in ℝ | 6 < x ≤ 8}. find each of the following: (a) a ∪ b
Answers
The union of sets a and b is a ∪ b, includes all the numbers that satisfy conditions of either a or b. Here a ∪ b consists all real numbers that fall within ranges −3 ≤ x ≤ 0 or −1 < x < 2, resulting in the interval −3 ≤ x < 2.
Set a is defined as {x ∈ ℝ | −3 ≤ x ≤ 0}, which represents the closed interval from -3 to 0, including both endpoints. Set b is defined as {x ∈ ℝ | −1 < x < 2}, representing an open interval from -1 to 2, excluding both endpoints.
To find the union of a and b, we combine the elements that satisfy either the conditions of set a or the conditions of set b. In this case, the union of a and b (a ∪ b) consists of all real numbers that fall within the ranges −3 ≤ x ≤ 0 or −1 < x < 2.
Combining these intervals, we obtain the interval −3 ≤ x < 2. This means that a ∪ b includes all real numbers from -3 up to (but not including) 2, covering the interval −3 ≤ x < 2.
To learn more about sets click here : brainly.com/question/30705181
#SPJ11
Identify the domain of the function shown in the graph.
Answers
Answer: B
Step-by-step explanation: B
Ariana is going to invest in an account paying an interest rate of 1.9% compounded monthly. How much would Ariana need to invest, to the nearest ten dollars, for the value of the account to reach $110,000 in 14 years?
Answers
Answer:
110000=p(1+0.019)^168
23.62p=110000
p=4660
credit: sqdancefan
Answer:
84330
Step-by-step explanation:
The compound interest formula gives the value of an investment.
A = P(1 +r/n)^(nt)
where principal P is invested at annual rate r compounded n times per year for t years. Using your given values, we can solve for P.
110,000 = P(1 +0.019/12)^(12·14)
P = 110,000/(1 +0.019/12)^(12·14) ≈ 110,000/1.00158333...^168
P ≈ 110,000/1.30446
P ≈ 84326.04 ≈ 84,330 . . . . dollars
Use the point-slope form to find the
equation given the point and slope
m= -1/2 and (-4,6)
Answers
Answer:
y = -½x + 4
Step-by-step explanation:
Given a slope or m of -1/2, and a point (-4,6).
point slope is y-y1 = m(x-x1).
A body and tackle with a velocity ratio of 5 is used to raise a mass of 50kg through a vertical distance of 20n at a steady rate if the effort is equal to 80n. Determine (a) distance moved by effort (b)the workdone by the effort in lifting the load (c)the losses in energy involve the operating in machine
Answers
a. Distance moved by effort = 1 meter
b. Work done by effort = 80 Joules
c. Losses in energy = 18 Joules
How to determine the parametersa. Note that velocity ratio is defined as the ratio of a distance through which any part of a machine moves to the distance moved by its parts
Velocity ratio = distance moved by the effort/distance moved by the body
Where velocity ratio = 5
vertical distance = 20cm
Distance moved by effort = 5 × 0. 20 = 1 meter
b. Formula for work done is given as ;
Work done = Effort × distance moved by effort
Work done = 80 × 1
Work done = 80 Newtons
c. First, let's find the work output
Work output = m g h
Work output = 50 × 9.8 × 0. 20
Work output = 98 Joules
Losses in energy = Work output - work done
Losses in energy = 98 - 80
Losses in energy = 18 Joules
Learn more about work done here:
https://brainly.com/question/25573309
#SPJ1
To estimate the percentage of defects in a recent manufacturing batch, a quality control manager at selects every th that comes off the assembly line starting with the until she obtains a sample of . What type of sampling is used? A. Systematic B. Stratified C. Convenience D. Simple random E. Cluster
Answers
Answer: systemic
Step-by-step explanation:
Find the value of X.
Answers
Answer:
x = 69
Step-by-step explanation:
Since it's a straight line, the two angles added together equal 180°
2x + 42 = 180
Isolate x:
2x = 180 - 42
2x = 138
x = 138 / 2
x = 69
Name each polynomial by degree and number of terms.
Answers
¶ Cσncєptѕ tσ вє uѕєd hєrє :
✦ Degree of a polynomial íѕ thє híghєѕt pσwєr σf α vαríαвlє ín thє gívєn pσlчnσmíαl.
✦ numвєr σf tєrmѕ = díѕtínguíѕhєd tєrmѕ ín α pσlчnσmíαl hαvíng díffєrєnt єхpσnєntíαl pσwєr, αnd ѕєpєrαtєd вч mαthєmαtícαl σpєrαtσrѕ ( + αnd - )
➳ nσtє :
#1. Combine the like terms before performing any operation.
#2. íf thєrє íѕ α multíplícαtíσn σr dívíѕíσn σpєrαtσr ín thє pσlчnσmíαl, wє hαvє tσ fínd thє prσduct fírѕt tσ pєrfσrm αnч σthєr σpєrαtíσn.
✿ lєt'ѕ prσcєєd ~\(\sf \#1 \: \: \: \{-9 {x}^{4} - 3x \}\)
dєgrєє : 4 [ frσm -9х⁴ ]numвєr σf tєrmѕ : 2\(\rule{20cm}{1 mm}\)
\(\sf \#2 \: \: \: \{-2v \}\)
dєgrєє : 1 [ frσm -2v ]numвєr σf tєrmѕ : 1\(\rule{20cm}{1 mm}\)
\( \sf \#3 \: \: \: \{9 {n}^{3} - 6n + 10\}\)
dєgrєє : 3 [ frσm 9n³ ]numвєr σf tєrmѕ : 3\(\rule{20cm}{1 mm}\)
\( \sf \#4 \: \: \: \{3 + 4 p {}^{4} + ( 4{p}^{4} - 5)\}\)
[ cσmвínє thє líkє tєrmѕ ]
\( \sf \#4\: \: \: \{ 8p {}^{4} - 2\}\)
dєgrєє : 4 [ frσm 8p⁴ ]numвєr σf tєrmѕ : 2\(\rule{20cm}{1 mm}\)
\(\sf \#5 \: \: \: \{(8v+6v³) - ( v - 3v {}^{3 }{+ 5 {v}^{2} } )\}\)
[ cσmвínє thє líkє tєrmѕ ]
\(\sf \#5 \: \: \: \{9v³ - 5 {v }^{2} + 7v \}\)
dєgrєє : 3 [ frσm 9v³ ]numвєr σf tєrmѕ : 3\(\rule{20cm}{1 mm}\)
\( \sf \#6 \: \: \: \{(3y + 4)(2y - 6) \}\)
[ pєrfσrm thє multíplícαtíσn ]
\( \sf \#6 \: \: \: \{ 6 {y}^{2} - 10y - 24\}\)
dєgrєє : 2 [ frσm 6y² ]numвєr σf tєrmѕ : 3\(\rule{20cm}{1 mm}\)
Keep learning ~\(\qquad \qquad\huge \dag \: \normalsize \sf \boxed{ \underline{ǤríʍɌεαƿєr}} \: \huge \dag\)
how many indicator variables are need to code a single categorical variable with 8 levels?
Answers
To code a single categorical variable with 8 levels, 7 indicator variables are needed.
What is an Indicator Variable?
An indicator variable is a binary variable that takes on only one of two possible values. An indicator variable equals one if a specified condition is met, and zero if it is not. Indicator variables are commonly used in regression analysis and can be used to code categorical variables with multiple categories. Indicator variables are also known as dummy variables or binary variables. They are used to represent qualitative factors in quantitative terms. Indicator variables are used to convert a categorical variable into a series of binary variables that can be used in a statistical model. By doing so, it is possible to compare the relationship between each level of the categorical variable and the outcome variable. In summary, to code a single categorical variable with 8 levels, 7 indicator variables are needed.
#SPJ11