3 years ago

What is the surface area of the pyramid? 5ft 3 ft 3 ft

Mathematics

1 answer:

tresset_1 [31]3 years ago

8 0

Answer:

5ft

Step-by-step explanation:

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Rewrite the following sentence as an equation.

SVEN [57.7K]

Answer:

3(2+x)=0

Step-by-step explanation:

Here are some vocab words:

Product: Multiplication

Sum: Addition

"A number": x

3(2+x)=0

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3 years ago

If a: b= 3:4 then find the value of (6a-3b :(5a + 2b)

KengaRu [80]

Answer:

6 : 23

Step-by-step explanation:

$a : b = 3 : 4 ....(given)\\ \\ let \: a = 3x \\ b = 4x \\ \\ (6a - 3b) : (5a + 2b) \\ \\ = \frac{(6a - 3b)}{(5a + 2b)} \\ \\ = \frac{6(3x) - 3(4x)}{5(3x) + 2(4x)} \\ \\ = \frac{18x- 12x}{15x+ 8x} \\ \\ = \frac{6x}{23x} \\ \\ = \frac{6}{23} \\ \\ (6a - 3b) : (5a + 2b) = 6 : 23$

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2 years ago

At which root does the graph of f(x)=(x+4)^6(x+7)^5 cross the x-axis ?

Sindrei [870]

Answer:

Step-by-step explanation:

4 0

3 years ago

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Little Miss Buffet takes all the money from her piggy bank and puts it into a savings account at her local bank. The bank promis

gogolik [260]

200(1+0.025/2)^2*1
=205.03

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3 years ago

HELP FOLLOW PEMDAS RULES 6 ÷ 2(1+2) = GOOD LUCK :)

inysia [295]

Answer:

Step-by-step explanation:

PEMDAS IS

parentheses

Exponents

Multiply and divide

Addition and subtraction

First you start with the parentheses so

1 + 2 = 3

Now you have 6/2 x 3

Multiply and divide means you either divide or multiply what ever comes first going left to right

6/2 = 3

3 x 3 = 9

If it was reversed we’d have

2 x 3/6 which would be

6/6 = 1

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3 years ago

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