Answer:
the answer is 3 inches that is what I kniw
The product of 3 and 4 2/5
Answer:
here! I hope this helps :) the answer is 13.2 or 13 1 (upon 5)
Step-by-step explanation:
3 × 4 2 (upon 5)
=3× 22 (upon 5)
=66 (upon 5)
=13 1 (upon 5)
Fill in the blanks by standardizing the normally distributed variable.
Dave drives to work each morning at about the same time. His commute time is normally
distributed with a mean of 40 minutes and a standard deviation of 5 minutes. The percentage of
time that his commute time is less than 44 minutes is equal to the area under the standard normal
curve that lies to the __of_
left, -0.8
Oright, 0.8
Oright, 1
left, 0.8
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Answer:you know how to get it look it up :D
Step-by-step explanation:
Give me big brain plz
solve the equation3+z/4=1 + 3/8z
To solve the given equation isolate the variable z to one of the sides of the equal sign:
\(\begin{gathered} 3+\frac{z}{4}=1+\frac{3}{8}z \\ \frac{z}{4}-\frac{3}{8}z=1-3 \\ \frac{z}{4}\cdot\frac{2}{2}-\frac{3}{8}z=-2 \\ \frac{2}{8}z-\frac{3}{8}z=-2 \\ -\frac{1}{8}z=-2 \\ z=-2\cdot-8 \\ z=16 \end{gathered}\)z has a value of 16.
help!! algebra!!
Which number lies between 5 and 6 on the number line?
Answer:
2.3
Step-by-step explanation:
The square root of 5 is 2.236
The square root of 6 is 2.449
You can eliminate the second one, pi, which is 3.14 because it is over the square root of 6.
You can eliminate the third one, 5/2, which is 2.5 because it is over the square root of 6.
You can eliminate 2.1 because it is under the square root of 5.
The answer is 2.3 with the repeating line over the 3.
Answer: 2.333333 ..., the first answer shown
Step-by-step explanation:
The graphic asks which numbers lie between the square roots of 5 and 6, so I will answer that, since I believe that was your intention.
\(\sqrt{5}\) ≈ 2.236 and
\(\sqrt{6}\) ≈ 2.450, so any correct answer must be between these two numbers.
2.33333... lies between the two square roots, so it is a valid answer.
π ≈ 3.1416, so it is too big to lie between the square roots.
5/2 = 2.5, so it is also too big to lie between the square roots.
2.1 is less than 2.236, so it is too small to lie between the square roots.
The first answer, 2.3333 .... is the only valid answer.
I hope this helps.
a woman 1.65. tall stood 50m away from the foot of a tower,and observe that the angle of elevation of the top of the tower to be 50⁰ what is the height of the tower
\(\sf\huge\underline{\star Solution:-}\)
\(\rightarrow\)Let the women's height be AE and distance between the women and tower be AC.
Also let the height of tower be BC.
\(\rightarrow\)Now, clearly it is forming a triangle.
So, in triangle ABC,
\(\rightarrow\)\(\sf{Tan50° \:= \: \frac{BC}{AC}}\)
\(\rightarrow\)\(\sf{1.19 \:= \: \frac{BC}{50}}\)
\(\rightarrow\)\(\sf{1.19 ×50\:= \: BC}\)
\(\rightarrow\)\(\sf{59.5m\:= \: BC}\)
\(\rightarrow\)Hence, BC = 59.5m
So, BD(total height of the tower)\(\sf{ = \:BC+CD}\)
\(\sf{= \:59.5+1.65}\)
\(\sf{=\: 61.15m}\)
Therefore, total height of the tower =\(\sf\purple{ 61.15m.}\)
________________________________
Hope it helps you:)
Answer:
61.24 m to the nearest hundredth.
Step-by-step explanation:
tan 50 = H / 50
H = 50 tan 50
Height of the tower = H + height of the woman
= 50 tan 50 + 1.65
= 61.2377 m
please help me with this question
Which criteria must be true to conclude that ABCD is a parallelogram?
AE⎯⎯⎯⎯⎯≅EC⎯⎯⎯⎯⎯ and DE⎯⎯⎯⎯⎯≅EB⎯⎯⎯⎯⎯
AE=12BC
AC⎯⎯⎯⎯⎯≅BD⎯⎯⎯⎯⎯
AE⎯⎯⎯⎯⎯≅BE⎯⎯⎯⎯⎯ and DE⎯⎯⎯⎯⎯≅CE⎯⎯⎯⎯⎯
Parallelogram A B C D with diagonals A C and B D intersecting at E.
Answer:
AC⎯⎯⎯⎯⎯≅BD⎯⎯⎯⎯⎯
AC≅BD
What is perimeter of 300 315 55
What is mJH
mJH = degrees
ytog8higfjfhlfiydd6ofudydyfof6f
tPlease answer these questions. You need to solve all equations plus the bonus. Thanks!
Answer: You want us to solve everything
Step-by-step explanation:
1. Write the mathematical expression using math operations and symbols:
The product of 5 and y added to 3.
Answer:
5y + 3 or 3 + 5y
Step-by-step explanation:
"The product of 5 and y" means that this is a multiplication problem. "Added to 3" signifies an addition problem.
Find f(0) for the
piece-wise function.
f(x) =
if x ≤ 0
x+1 if x>0
X
f(0) = [?]
\(f(x)=x\) for \(x\leq0\), therfore \(f(0)=0\).
the first domain is true for f(0) so we substitute value of x in the first function
\(f(x) = x \\ f(0) = 0\)
What is 534.8 x 17 in long multiplication?
Answer:
Step-by-step explanation: 9091.6
Answer:
9091.6
Step-by-step explanation:
You are a new loan officer with Alpha Mortgage, and the manager of the loan department has just presented a problem to you. He is unable to complete the APR calculation on an adjustable rate mortgage that a borrower applied for yesterday. The loan features initial payments based on a 5 percent rate of interest at loan closing. The current composite rate on the loan is 7 percent. Two discount points have been paid by the borrower. Any difference between borrower payments and the interest payment required at the composite rate will be accrued in the mortgage balance in the form of negative amortization. The mortgage amount desired by the borrower is $74,500 for a 30-year term.
Required:
Determine the APR, assuming that the ARM is made with a 2 percent annual and 5 percent over-the-life interest rate cap. (Do not round intermediate calculations.)
Answer:
Step-by-step explanation:
Apr is 248 the customer has to pay 248 dollars every month for 30 years he has to pay 7,440 dollars to the bank or he will lose the house.
Let f(x) = x2 + 2x + 1 and g(x) = X - 4.
Identify the rule for f•g.
Answer:
(g ◦ f)(x) = g(f(x)) = cos(f(x)) = cos(7x2).
HELP PLEASE ILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
50%
- Animals
Home
Economics -
20%
30%
- Farm Mechanics
There were 2500 entries at the county fair. The circle graph tells what types of entries were made.
How many were Farm Mechanics entries?
Answer:
750 were Farm Mechanics.
Step-by-step explanation:
30% of 2500 is 750.
Hope this helps
The cheerleading team has won ¾ of their competitions. If the team competes in 16 competitions, how many did they win?
It costs $2.50 to rent bowling shoes. Each
game costs $2.25. You have $9.25. Write
and solve an equation to find out how
many games you can bowl.
Answer:
1.93
Step-by-step explanation:
Let G be the number of games you can bowl.
The cost to rent bowling shoes and play each game is 2.50 + 2.25 = $<<2.5+2.25=4.75>>4.75.
So the equation would be:
4.75G = 9.25
To solve the equation, we can divide both sides by 4.75:
G = 9.25 / 4.75
G = 1.93
You can bowl 1.93 games.
A sundae requires 3 ice-cream scoops and 4 strawberries, and a milkshake requires 2 ice-cream scoops and 6 strawberries. Ramses wants to make sundaes and milkshakes with at most 25 ice-cream scoops and 37 strawberries. Let S denote the number of sundaes he makes and M the number of milkshakes he makes. Write an inequality that represents the condition based on the number of ice-cream scoops. Write an inequality that represents the condition based on the number of strawberries.
The system of inequalities be
3x+2y ≤ 25, 4x+6y ≤ 37
1) Maximum number of sundaes possible exists 9.
2) Maximum number of milkshakes possible exists 6.
3) Combination that uses the most of both Ice-cream and Strawberries = 7 scoops of ice cream and 1 scoop of strawberries.
What is system of inequalities?A system of inequalities exists the system where the set of more than one inequalities in more than or equivalent to one variable.
Given: A sundae needs 3 ice-cream scoops and 4 strawberries, and a milkshake requires 2 ice-cream scoops and 6 strawberries.
Ramses have to create sundaes and milkshakes with at most 25 ice-cream scoops and 37 strawberries.
Let x represent the number of sundaes he creates and y the number of milkshakes he creates.
We represent in tabular form,
Sundae(x) Milkshake(y) Total
Ice-cream 3 2 3x+2y
Strawberries 4 6 4x+6y
System of inequalities:
Sundaes and milkshakes with at most 25 ice-cream scoops exist
33x+2y ≤ 25.
Sundaes and milkshakes with at most 37 strawberries exist 4x+6y ≤ 37.
1) Maximum number of sundaes possible:
Maximum number of sundaes possible when y = 0
From the graph y = 0 at x = 9.25
Therefore, the maximum number of sundaes possible exists at 9.
2) Maximum number of milkshakes possible:
Maximum number of milkshakes possible when x = 0
From the graph x = 0 at y = 6.167
Therefore, the maximum number of milkshakes possible exists at 6.
3) Combination that utilizes the most of both Ice-cream and Strawberries:
A combination of both is possible there exists an intersection of both the equation.
From the graph, the intersection point exists x = 7.6 and y = 1.1.
Therefore, the Combination that utilizes the most of both Ice-cream and Strawberries = 7 scoops of ice cream and 1 scoop of strawberries.
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(17-11)^2-3^4/22 divided by 2-20
Answer:
-1.79
Step-by-step explanation:
(17-11) ^2-3^4/22 = 32.3
2-20 = -18
32.3 / -18 = -1.79
On a graph, what characteristic shape is shown by exponential growth? a. T-shaped graph c. J-shaped graph b. S-shaped graph d. straight horizontal line Please select the best answer from the choices provided
Si tengo 10 melones y voy a repartir entre 15 niños cuánto le toca a cada uno
Answer:
0.66 melones por niño o 2/3
Step-by-step explanation:
10/15=2/3=0.66
Please break down how to do these pls
The value of given expressions is -4\(x^{-2}\) + 3\(y^{0}\) = 19 and 2\(x^{0}\)\(y^{-2}\) = 0.08
Simplifying an equation is simply another way of saying solving a math problem. When you simplify a phrase, you are attempting to write it in the simplest way feasible. In conclusion, there should be no more adding, subtracting, multiplying, or dividing to do.
Given expression 1. -4\(x^{-2}\) + 3\(y^{0}\) 2. 2\(x^{0}\)\(y^{-2}\)
Expression for x =2 and y=5
-4x-2 + 3y0
= -4(2)-2 + 3(5)0
= 16+3
=19
Now
2x0y-2
= 2(2)0x(5)-2
= 2 x (1/25)
= 2 x 0.04
= 0.08
Therefore the value of given expressions is -4\(x^{-2}\) + 3\(y^{0}\) = 19 and 2\(x^{0}\)\(y^{-2}\) = 0.08
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At a local Frozen yogurt store their special includes any 4 toppings from their list of 16 toppings. How many different orders are possible?
A. 43,680
B. 65,536
C. 64
D. 1,820
Do I use the equation nCn or nPn to find the answer?
There are 1820 different orders possible for selecting any 4 toppings out of a list of 16 toppings.
How many different orders are possible?To calculate the number of different orders possible for selecting any 4 toppings out of a list of 16 toppings,
we can use the combination formula:
nCr = n! / r!(n-r)!
where n is the total number of items, r is the number of items to be selected, and ! represents the factorial operation.
Substituting the given values, we get:
16C4 = 16! / 4!(16-4)!
16C4 = (16 × 15 × 14 × 13) / (4 × 3 × 2 × 1)
16C4 = 1820
Therefore, there are 1820 different orders possible.
Option D. 1,820 is the correct option.
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suppose that a volcano is erupting and readings of the rate r(t) at which solid materials are spewed into the atmosphere are given in the table. the time t is measured in seconds and the units for r(t) are measured in tonnes (metric tons) per second. note that r(t) is increasing over the interval [0, 6]. t 0 1 2 3 4 5 6 r(t) 2 10 18 32 44 54 60 (a) give upper and lower estimates (in tons) for the total quantity q(6) of erupted materials after six seconds. (use six equal subintervals.)
The upper and the lower estimates (in tons) for the total quantity q(6) of erupted materials after six seconds is 224 and 166 metric tons respectively.
The volcano is erupting and readings of the rate r(t) at which solid materials are spewed into the atmosphere are given in the table
Assuming that r(t) is increasing for all t in [0,6], a lower estimate is obtained by using left endpoints and an upper estimate is achieved by using right endpoints.
Lower estimate: r(0)(1)+r(1)(1)+r(2)(1)+r(3)(1)+r(4)(1)+r(5)(1)
= 2+12+20+36+44+52 = 166 metric tons
Upper estimate: r(1)(1)+r(2)(1)+r(3)(1)+r(4)(1)+r(5)(1)+r(6)(1)
= 12+20+36+44+52+60 = 224 metric tons
Midpoint estimate: r(1)(2)+r(3)(2)+r(5)(2)
= 24+72+104 = 200 metric tons
Therefore, the upper and the lower estimates (in tons) for the total quantity q(6) of erupted materials after six seconds is 224 and 166 metric tons respectively.
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1/4 (12 - 4x) = 3 - x
Answer:
first of all come to 1/4 1 divide by 4 is 0.25 now come to 12-4x its (8x) now brackets mean divide so 0.25 divide 8x is 0.3125 = now equation b x has no value so we will minus 3 from the brackets value 3 - 0.3125 =2.6875 THEREFORE 0.3125=2.6875
Step -by-step explanation:
Three lakes lost water during a drought. Lake Jensen lost two thirds of its water, Lake Parlow lost 60% of its water, and Lake Stockton lost one hundred twenty three two hundredths of its water. Which lake lost the least amount of water?
Lake Jensen
Lake Parlow
Lake Stockton
All three lakes lost the same amount of water
Answer:
Amount lost by lake Jensen = 2/3 = 66%
amount lost by lake parlow = 60 %
amount lost by lake Stockton = 123/200 = 61.5 %
so least amount of water is lost by lake parlow = 60%
What is the difference in means between the "Number of errors while listening to music" and the "Number of errors with nomusic?" Explain the meaning of your answer in the context of the problem.
let the mean of numbers of errors while listening to music = μ1
let the mean of numbers of errors with no music = μ2
\(\begin{gathered} \mu_1\text{ = }\frac{s\text{ um of the data}}{nu\text{mber of data}} \\ nu\text{mber of data = }8 \\ \mu_1\text{ = }\frac{16+12+15+18+21+11+15+19}{8} \\ \mu_1\text{ = }\frac{127}{8} \\ \mu_1\text{ = }15.875 \end{gathered}\)\(\begin{gathered} \mu_2=\frac{s\text{ um of the data}}{nu\text{mber of data}} \\ nu\text{mber of data = }8 \\ \mu_2=\frac{11+8+4+13+7+9+12+6}{8} \\ \mu_2=\frac{70}{8} \\ \mu_2=8.75 \end{gathered}\)\(\begin{gathered} \text{Difference in means = }\mu_2-\mu_1 \\ \text{Difference in means =}8.75\text{ - 15.875} \\ \text{Difference in means =}-7.125 \\ Since\text{ the difference is negative, we would take the absolute value:} \\ \text{Difference in means =}|-7.125| \\ \text{Difference in means =}7.125 \end{gathered}\)The difference in means shows the absolute difference between the mean value in two groups in a clinical trial.
The result shows the amount of difference between the average of experimental and control group.
The mean of all the difference of all the sample mean in the table is 7.125
HCF of 405 and 1605 answer it fast
Answer:
hcf=(1,605; 600) = 3 × 5
Step-by-step explanation:
Prime Factorization of a number: finding the prime numbers that multiply together to make that number.
1,605 = 3 × 5 × 107;
1,605 is not a prime, is a composite number;
600 = 23 × 3 × 52;
600 is not a prime, is a composite number;
* Positive integers that are only dividing by themselves and 1 are called prime numbers. A prime number has only two factors: 1 and itself.
* A composite number is a positive integer that has at least one factor (divisor) other than 1 and itself.
Multiply all the common prime factors, by the lowest exponents (if any).
gcf, hcf, gcd (1,605; 600) = 3 × 5
gcf, hcf, gcd (1,605; 600) = 3 × 5 = 15;
The numbers have common prime factors.
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A kite is shown. Lines are drawn from each point to the opposite point to form a letter t.
A company designs a logo using a kite figure around the letter t.
The logo is 12 centimeters wide and 16 centimeters tall. What is the area of the logo?
48 sq. cm
96 sq. cm
144 sq. cm
192 sq. cm
Answer:
the answer is 96 sq. cm or B
Step-by-step explanation: