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ss7ja [257]
2 years ago
13

I WILL MARK BRAINLIEST

Mathematics
1 answer:
Ivanshal [37]2 years ago
6 0

Answer:

D

Step-by-step explanation:

<u></u>

A boxed area represents 25% of the data set. This means that 70-85 is 25% and 85-100 is 25%

25%+25%=50%

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Explain how to find a general rule for the product (a+b)^3.
VARVARA [1.3K]
Click here: https://mathbitsnotebook.com/Algebra1/Polynomials/PObispecial.html
and follow the last example on the page.



6 0
3 years ago
To increase any number by a percent we can find the growth factor and multiply the number by that growth factor. Find the factor
Kay [80]

Answer:

1.10

Step-by-step explanation:

An exponential function with base b is defined by ƒ(x) = a(b)ˣ.

The base b is the growth factor —  the factor by which each successive term is multiplied.

If b > 1, we have exponential growth.

The function is

ƒ(x) = 350(1 + 0.10)ˣ = 350(1.10)ˣ

The growth factor is 1.10.

3 0
3 years ago
HELP!! PLEASE<br><br> please help me quick
jolli1 [7]

M1 = 65°

M2= 75°

all three angles is 180°

M7 = 40°

7 and 6 are identical angles corresponding

M6= 40°

5 0
3 years ago
Multiplying two digits<br>​
Vika [28.1K]

Answer:

Get a calculator

Step-by-step explanation:

Most of the time for simple math like multiplying 2 digits, it is easiest if you just get a calculator. It saves a lot of time.

If you can't get a calculator then i recommend memorizing some common equations.

For example 10*15= 150

so that if you get 12*15=?, you can easily just add two extra 15's to your answer of 150.

15+15 is 30, and 30+150(from 10*15)=180.

Therefore 12*15=180.

:) Hope that helped!

4 0
3 years ago
-2x(3x - 4) = 0 Write the equation in standard form.
Katyanochek1 [597]

Answer:

x=0

Step-by-step explanation:

First, we expand.

-2x(3x-4)=0

-6x+8x=0

2x=0

x=0

5 0
3 years ago
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