Answer:
a = 17°Step-by-step explanation:
it is a parallelogram, the opposite angles are the same size
so
4a + 64 = 8a - 4
64 + 4 = 4a
68 = 4a
a = 68 : 4
a = 17
3/7 x 2/5 will be greater than or less than or equal to 3/7
Answer:
less than because of 2/5 being so small
Write the word sentence as an inequality. Then solve the inequality.
The quotient of a number x and 4 is at most 5.
An inequality is
.
The solution of this inequality is
.
Answer:
Inequality: x ÷ 4 ≤ 5
Solution: x ≤ 20
Step-by-step explanation:
quotient = division
at most = either ≥ or ≤
x ÷ 4 ≤ 5
x ÷ 4 x 4 ≤ 5 x 4
x ≤ 20
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Solve for m.
-5m = -35
\(\bold{Hey\ there!}\)
\(\bold{Solving\ for\ m.}\\\\\bold{-5m=-35}\)
\(\bold{-5m=-35}\\\bold{DIVIDE\ by\ (-5)\ to\ BOTH\ SIDES}\\\\\bold{\dfrac{-5}{-5}=\dfrac{-35}{-5}}\\\\\bold{Cancel: \dfrac{-5}{-5}}\ \bold{because\ it\ equals\ 1.}}}\\\\\bold{Keep: \dfrac{-35}{-5}\ because\ it\ helps\ us\ solve\ for\ m.}\\\\\bold{m =\dfrac{-35}{-5}}\\\\\\\bold{Solve\ above\ and\ you\ have\ m}\\\\\boxed{\boxed{\bold{Answer: 7}}}\huge\checkmark\)
\(\textsf{Good luck on your assignment and your day!}\\\\\\\\\frak{Amphitrite1040}\)
The value of m is 7 in the equation \(-5m = -35.\)
The given equation is \(-5m = -35\).
In the equation, the variable is m.
To find the value of m, divide both sides by 5:
\(-m=-\frac{35}{5}\)
\(-m=-7\)
The minus sign on both sides will be cancelled.
\(m=7\)
Hence, the value of m is 7 in the equation \(-5m = -35.\)
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What 2 numbers make 22 but have a range of 5
Range = 12
■ Maximum value = 10.
■ Minimum value = -2
■ Count of numbers within the set = 13
HELP I NEED THIS ASAP
Answer:
Pretty sure you got it right cause that's what I got...maybe were both wrong ♀️
Select the correct answer. What is the value of c in this linear system? 5a - b + c = −10
The value of c in the linear system is −10 − 5a + b.
In mathematics, a linear system is a set of linear equations that contain variables. A linear equation is an equation where each term is either a constant or a product of a constant and a single variable. Solving a linear system means finding the values of the variables that satisfy all the equations in the system simultaneously.
Now, let's consider the linear system you mentioned:
5a - b + c = −10
This system has three variables: a, b, and c. We are given one equation, which contains all three variables. To solve for the value of c, we need to isolate it on one side of the equation.
To do this, we can start by subtracting 5a and b from both sides of the equation:
c = −10 − 5a + b
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What is the inverse of the statement?
A number that has exactly two distinct factors is prime.
If a number has exactly two distinct factors, then the number is prime.
If a number does not have exactly two distinct factors, then the number is not prime.
If a number is not prime, then the number does not have exactly two distinct factors.
If a number is prime, then the number has exactly two distinct fac
The inverse of the statement is "If a number does not have exactly two distinct factors, then the number is not prime." Thus Option 2 is the answer.
When a conditional statement is reversed, the hypothesis and conclusion are both negated. The hypothesis in the original statement is "a number with exactly two distinct factors," while the conclusion is "is prime."
To make the inverse, we negate both sections. "A number does not have exactly two distinct factors" is the antonym of "A number that has exactly two distinct factors." "Is not prime" is the opposite of "is prime."
As a result, the inverse statement is "If a number does not have exactly two distinct factors, then the number is not prime."
It's crucial to remember that a statement's inverse could or might not be accurate. In this instance, the inverse is true since the definition of a prime number is incompatible with the fact that a number has more than two components if it has more than exactly two different factors.
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You are putting new hardwood floors into your home. First, you install a plywood subfloor that is 1/2 inch thick to help reduce possible squeaking once the hardwood is installed. The hardwood floors you choose are 3/4 inch thick. To install the hardwood hardwood planks on top of they plywood you will use a flooring nailer that shoots the nails in at a 45 degree angle.
a. What is the exact length of nail that will go completely through the hardwood planks and the subfloor? Draw a detailed diagram, and show all work. Round your answer to 3 decimal places.
b. The nails that the floor nailer uses are called L-shaped cleats, and they come in 1.5 in, 1.75 in, and 2 in lengths. Which length should you buy?
Thanks in advance!
The installing hardwood floors over a 1/2 inch thick plywood subfloor, it is recommended to use 2-inch L-shaped cleats with a flooring nailer. This will ensure that the hardwood planks are securely fastened to the subfloor and reduce the likelihood of squeaking or loose planks in the future.
When installing hardwood floors over a plywood subfloor, it is important to use the appropriate length of L-shaped cleats. The L-shaped cleats are nails used by a flooring nailer to attach the hardwood planks to the subfloor. In this case, the subfloor is a 1/2 inch thick plywood, while the hardwood planks are 3/4 inch thick.
The recommended length of L-shaped cleats to use when installing hardwood floors over a 1/2 inch thick plywood subfloor is 2 inches. This is because the 2-inch cleats will provide enough length to penetrate the subfloor and securely fasten the hardwood planks to the subfloor. Using shorter cleats may not provide enough grip and the hardwood floors may eventually become loose.
The flooring nailer shoots the L-shaped cleats in at a 45-degree angle, which helps to ensure that the cleats go in straight and do not damage the surface of the hardwood planks. It is important to use the appropriate length of cleats to avoid damaging the subfloor or the hardwood planks during installation.
In summary, when installing hardwood floors over a 1/2 inch thick plywood subfloor, it is recommended to use 2-inch L-shaped cleats with a flooring nailer. This will ensure that the hardwood planks are securely fastened to the subfloor and reduce the likelihood of squeaking or loose planks in the future.
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Find the tangents of the acute angles in the right triangle. Write each answer as a fraction.
A right-angled triangle R T S, angle T marked right angle, base T S labeled 45, perpendicular R T labeled 28 and hypotenuse R S labeled 53.
$\text{tan}\ R=$
$\text{tan}\ S=$
The tangents of the acute angles in the right triangle are;
tanR = 45/28
tanS = 28/45
What are the values of the acute angles?An acute angle is defined as any angle that is less than 90 degrees.
Now, from the right angle triangle attached, since one of the angles is already 90 degrees, then it means that both remaining angles must be less than 90 degrees since sum of angles in a triangle is 180 degrees.
Now, in trigonometric ratios, we know that the formula for tangent of an angle is;
tan x = opposite/adjacent
Thus, applying the tangent trigonometric ratio to the problem gives us;
tanR = 45/28
tanS = 28/45
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In January and February of this year, the store made $2,500 from sales of accessories and services. a. Let x represent the amount the store will make from sales of computer products from March through December. Write an equation (slope-intercept form) that represents the predicted amount y that the store will make from sales of accessories and services x for the entire year. Y = 0.05x+2,500 b. If Enrique predicts sales from accessories and services for the entire year will be $5,000, use your equation to determine how much money must be made from computer product sales from March through December. Just your answer by showing our work on explaining our thinking
The equation that represents the predicted amount y that the store will make from sales of accessories and services x for the entire year is y = 0.05x + 2500
As it is given that Enrique can make extra money from the sales of services and accessories for computer products sold by his store and the store makes x dollars selling computer products, he predicted to the store will make 0.05x dollars ($0.05) from selling accessories.we consider x to be dollars of selling computer products, in the month of January and February of this year, the stored made $2,500 from sales of accessories and services.
so the linear equation will be : y = 0.05x + 2500
If sales from accessories and services for the entire year will be $5,000, then the equation will be :
y = 0.05x + 5000
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through (-2,3) and (0,2 )
The slope of the line that passes through the points (x1, y1) is computed as follows:
\(m=\frac{y_2-y_1}{x_2-x_1}\)Given that the line passes through (-2,3) and (0,2), then its slope is:
\(m=\frac{2-3}{0-(-2)}=-\frac{1}{2}\)The slope-intercept form of a line is:
y = mx + b
where m is the slope and b is the y-intercept
Replacing the point (0, 2) and m = -1/2 into the general equation, we get:
2 = -1/2(0) + b
2 = b
Then, the equation of the line is:
y = -1/2x + 2
pls help asap if you can!!!!!
Answer:
x = 24
Step-by-step explanation:
if a and b are parallel then
62 and 5x - 2 are same- side interior angles and sum to 180° , that is
5x - 2 + 62 = 180
5x + 60 = 180 ( subtract 60 from both sides )
5x = 120 ( divide both sides by 5 )
x = 24
thus for a to be parallel to b , then x = 24
What is the value of the product (3 - 2i(3 + 2i?
Answer:
i is always positive
Step-by-step explanation:
if be multiply 3 by 3 and get 9, then you multiply -2i by 2i and get -4i squared
9-4i^2 is now easy to solve unless we do now know the value of i, but since i is squared, i is always positive
Answer:
13
Step-by-step explanation:
Assuming this is (3-2i)(3+2i)
Use the FOIL method
First: 3(3) = 9
Outter: 3(2i) = 6i
Inner: -2i(3) = -6i
Last: -2i(2i) = -4i²
Add all of them together:
9 + 6i - 6i - 4i²
= 9 - 4i² = 9 - 4(-1) = 9 + 4 = 13
*NOTE that i² = -1
A light bulb consumes 960 watt hours per day, how long does it take to consume 4560 watt hrs
Answer:
4480/960 = 4 2/3 days
Step-by-step explanation:
$75 dress shirt; 20% discount. What is the sale price?
Answer: 60
Step-by-step explanation:
need help this id due in a hour!!
Answer:
67
Step-by-step explanation:
angles on a straight line add up to 180 degrees
so 180 - 127= 53 to get the angle on the bottom left.
60 + 53 = 113
angles in a triangle add up to 180 degrees so 180-113= 67
to double check you should add
60+53+67 if you get 180 then its correct!
hope it helps :)
I need some help, please.
The table shows the number of hours that you worked for each of three weeks and the amount you paid. What is your hourly wage?
Hours: 12, 16, 14
Pay(Dollars: 84, 112, 98
Answer:
7
Step-by-step explanation:
Take the dollars you make and divide them by the hours you work.
84 ÷12= 7
$112 ÷16=7
$98÷14=7
Your hourly wage is $7.
We need the slope
(12,84)(16,112)slope
m=112-84/16-12m=28/4m=7hourly wage is $7
what is the answer in 6 - (-7)
Answer:
13
Step-by-step explanation:
SOMEONE PLEASE HELP ASAP!!!! I HAVE ASKED THIS QUESTION 5 TIMES AND WASTED 500 POINTS SO FOR THE LOVE OF DEAR GOD PLEASE HELP FOR 100 POINTS!!!!!!!!! ALSO BRAINLIEST TO FIRST WHO GETS IT RIGHT!!!
Answer:
85.26
Step-by-step explanation:
Answer:
60.2
Step-by-step explanation:
I saw this again so I am putting the answer here.
5.8*3.5= 20.3 6*4.2= 25.2 4.2*3.5= 14.7 20.3+25.2+14.7= 60.2
Which function in vertex form is equivalent to f(x) = x2 + 8 – 16x? f(x) = (x – 8)2 – 56 f(x) = (x – 4)2 + 0 f(x) = (x + 8)2 – 72 f(x) = (x + 4)2 – 32
Answer:
f(x) = x² + 8 - 16x
= x² - 16x + 8
= (x² - 16x + 64) - 64 + 8
= (x - 8)² - 56
Answer:
A. f(x) = (x – 8)2 – 56
Step-by-step explanation:
so much for expert verified, huh.. -_-
Given the function h(x)= 1/2x + 3, evaluate h(−12).
Answer:
-3
Step-by-step explanation:
h(x)=1/2x+3
h(-12)=1/2(-12)+3
h=-3
the chemical ________ can be used to trace the paths of afferent axons.
The chemical tracer commonly used to trace the paths of afferent axons is called "biocytin."
Afferent nerve fibers are axons (nerve fibers) of sensory neurons that carry sensory information from sensory receptors to the central nervous system. Many afferent projections arrive at a particular brain region. Afferent nerve fiber.
The chemical tracer commonly used to trace the paths of afferent axons is called "biocytin." Biocytin is a modified form of biotin that can be taken up by neurons and transported along their axons. It is often injected into a specific region of interest and allowed to diffuse throughout the neural tissue. Afferent axons originating from the injected area can then take up and transport the biocytin, allowing researchers to visualize and study their pathways using various histological techniques, such as immunohistochemistry or avidin-biotin complex staining.
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Can somebody Evaluate 25+2.005-7.253-2.977 and then explain and type up the steps
Answer:
Yes, I can evaluate the expression 25+2.005-7.253-2.977.
First, we combine like terms in the expression:
25 + 2.005 - 7.253 - 2.977 = (25 - 7.253) + (2.005 - 2.977)
Next, we simplify the expressions inside each set of parentheses:
(25 - 7.253) + (2.005 - 2.977) = 17.747 + (-0.972)
Finally, we add the two terms together to get the final answer:
17.747 + (-0.972) = 16.775
Therefore, the value of the expression 25+2.005-7.253-2.977 is equal to 16.775.
hope it helps...
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A weather balloon holds 2,600 cubic meters of helium. The density of helium is 0.1755 kilograms per cubic meter. How many kilograms of helium does the balloon contain?
Answer:
The balloon contains 456.3 kg of helium
Step-by-step explanation:
Density=mass / volume
Volume=2600 cubic meters of helium
Density=0.1755 kilograms per cubic meters
Mass=x
Find mass, x
Density=mass / volume
Mass=Density × volume
=0.1755 * 2600
=456.3 kg
The balloon contains 456.3 kg of helium
Another division question! (It's a pictiture)
Answer:
0.60 ÷ 15
Explanation: Brainliest please
Supercalifragilisticexpialidocious
63x+54b
3ac+bc
2xy+11zy
Answer:
thx
Step-by-step explanation:
srdhtfgjbnxdtcfjghvbnszxdfcghv bn
In the diagram below, what is the relationship between the number of triangles and the perimeter?
The perimeter "P" is equal to the length of the base of one triangle multiplied by the "n" number of triangles in the figure plus two times the length of another side. The equation for the perimeter is P = 5n + 14.
We are given triangles. The triangles are arranged in a certain pattern. The length of the base of each triangle is equal to 5 units. The length of the other two sides is 7 units each. We conclude that all the triangles are isosceles. We need to find the relationship between the number of triangles and the perimeter of the figure. Let the perimeter of the figure having "n" number of triangles be represented by the variable "P".
P(1) = 14 + 5(1)
P(2) = 14 + 5(2)
P(3) = 14 + 5(3)
We can see and continue the pattern. The relationship between the perimeter and the number of triangles is given below.
P(n) = 14 + 5n
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Answer:
Step-by-step explanation:
14
Given:<2=<3
Prove: m<1+<3=180
Statement Reason
m<1 + m<2 = 180 linear pair
*(m<1 and "<2 form a straight line together, a straight line has a degree measure of 180)
m<2 = m<3 given
m<1 + m<3 = 180 transitivity
In ΔVWX, x = 5. 3 inches, w = 7. 3 inches and ∠W=37°. Find all possible values of ∠X, to the nearest 10th of a degree
To find the possible values of ∠X in triangle VWX, we can use the Law of Sines, which states:
sin(∠X) / WX = sin(∠W) / VX
Given that VX = 7.3 inches and ∠W = 37°, we can substitute the values into the equation:
sin(∠X) / 5.3 = sin(37°) / 7.3
Now, we can solve for sin(∠X) by cross-multiplying:
sin(∠X) = (5.3 * sin(37°)) / 7.3
Using a calculator to evaluate the right-hand side:
sin(∠X) ≈ 0.311
To find the possible values of ∠X, we can take the inverse sine (sin^(-1)) of 0.311:
∠X ≈ sin^(-1)(0.311)
Using a calculator to find the inverse sine, we get:
∠X ≈ 18.9°
Therefore, the possible values of ∠X, to the nearest tenth of a degree, are approximately 18.9°.
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In which case is it possible to draw a triangle?.
The case in which the triangle can be drawn are
the triangle is most effective viable while the sum of aspects is exactly extra than the 0.33 side.
This hassle is primarily based totally at the triangle inequality assets which states that if the sum of lengths of any aspects of a triangle is extra than the 0.33 side, then it's miles viable to attract a triangle. The indoors angles rule states that the 3 angles of a triangle need to identical 180°. As you may see below, the 3 perspective measurements of obtuse triangle ABC upload to 180°.
Even, if there may be a single pair now no longer enjoyable the circumstance, the triangle will now no longer be viable.The sum of the lengths of aspects needs to be extra than the 0.33 side. If the given lengths fulfill this circumstance then most effective it's miles viable to assemble a triangle.
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