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liubo4ka [24]
2 years ago
7

Factor the polynomial completely

Mathematics
1 answer:
Scorpion4ik [409]2 years ago
6 0

Answer:

what in the holy-

Step-by-step explanation:

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Evaluate the function requested. Write your answer as a fraction in lowest terms. Find sin A.
Dima020 [189]
Answer: 4 / 5

Explanation:

1) For a right triangle, the ratio sine is defined as:

sin(x) = opposite-leg / hypotenuse

2) x is the angle. In this case: A

3) As per the figure, the opposite leg to tha angle A measures 28

4) As per the figure, the hypotenuse measures 35

5) Calculations:

sin(A) = 28 / 35

Simplify dividing both numerator and denominator by 7 => 28/35 = 4/5
6 0
3 years ago
Please Help Me. I will mark as Brainlest
Tanya [424]

Answer:

275 ft³

Step-by-step explanation:

Given the ratio of radii of 2 similar figures = a : b , then

ratio of volumes = a³ : b³

Here the ratio of radii = 5 : 2 , so

ratio of volumes = 5³ : 2³ = 125 : 8

Calculate the volume (V) of A using proportion

\frac{125}{V} = \frac{8}{88} = \frac{1}{11} ( cross- multiply )

V = 275 ft³

That is the volume of figure A = 275 ft³

4 0
2 years ago
Find the tangent of each angle that is not the right angle. Drag and drop the numbers into the boxes to show the tangent of each
omeli [17]

Answer:

tan D = \frac{6}{11} or 0.545

tan F = \frac{11}{6} or 1.833

Step-by-step explanation:

To find tangent is always \frac{opposite}{adjacent}

so the opposite of angle D is line EF which is 4.8 and the adjacent side is line ED which is 8.8   so  \frac{4.8}{8.8} which is \frac{6}{11} or 0.545

The opposite of angle f is line ED which is 8.8 and the adjacent is line EF which is 4.8 so \frac{8.8}{4.8}  is  \frac{11}{6} or 1.833

3 0
3 years ago
Math. Is it A B C D.
timofeeve [1]

Answer:

its a

Step-by-step explanation:

8 0
3 years ago
Solve the system of equations. Type in all points of intersection for the two functions and round to the nearest tenth if necess
Bingel [31]

The solution to the system of equations are (-1.7, 3.1) and (4.1, 5.8)

<h3>How to solve the system of equation?</h3>

The equations are given as:

f(x)=\sqrt{5x+25}-1

g(x)=x^2-2x-3

Next, we plot the graph of the equations (see attachment)

From the attached graph, we can see that both equations intersect at (-1.7, 3.1) and (4.1, 5.8)

Hence, the solution to the system of equations are (-1.7, 3.1) and (4.1, 5.8)

Read more about system of equations at:

brainly.com/question/12895249

#SPJ1

5 0
1 year ago
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