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3 years ago

Can you guys help i’m kinda struggling

Mathematics

1 answer:

love history [14]3 years ago

5 0

Answer:

C.) SSA

Step-by-step explanation:

This took me awhile to figure out if the angles in between are equal

But all the sides that are congruent make up several smaller triangles that are congruent and then use CPCTC to use angles of the smaller triangles to show the angles are equal

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HELP PLSSSSSSS ILL GIVE YOU BRAINLIST

Allushta [10]

Answer:

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Step-by-step explanation:

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2 years ago

There are 23 textbooks on the shelf in ms. McDonald's class. Each cover is 13 inches long and 5 inches wide ? What is the combin

MariettaO [177]

Wait for area, wouldn't you just times 13 and 5 and get 65 and then times 23?

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3 years ago

Please help i will mark brainliest

il63 [147K]

Answer:

. (5,20)

Step-by-step (x,y)=(5,20)

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2 years ago

Read 2 more answers

You deposit $5000 in an account earning 3% interest compounded monthly. How much will you have in the account in five years?

rusak2 [61]

Answer:

$5808.08

Step-by-step explanation:

The formula for calculating future value:

FV = P (1 + r/m)^mn

FV = Future value

P = amount deposited = $5000

R = interest rate = 0.03

N = number of years = 5

m = number of compounding = 12

5000 x (1 + 0.03/12)^60 = $5,808.08

7 0

3 years ago

A student is trying to calculate the density of a ball. She already knows the mass, but she needs to determine the volume as wel

mario62 [17]

<h2>Answer and Explanation:</h2><h2 />

The density of a substance is defined as its mass per unit volume. In a mathematical language, this can be written as follows:

$\rho=\frac{m}{V} \\ \\ \\ Where: \\ \\ \rho: \ density \\ \\ m:mass \\ \\ V:Volume$

From the problem, a student is trying to calculate the density of a ball. She already knows the mass, but is facing a problem because she also needs to find the volume. From geometry, we know that the volume of a sphere is:

$V=\frac{4}{3} \pi r^{3}$

Since a ball is a sphere, then the student can use this formula. She just need to measure the radius of the ball and compute the Volumen, then she have to plug both the value of the mass and the value of the Volume in the equation $\rho=\frac{m}{V}$ . An easy way to find the radius is to take the measure of the diameter of the ball and divide that value by 2.

6 0

3 years ago