3 years ago

I don’t know how to solve these can someone help me

Mathematics

1 answer:

Svetach [21]3 years ago

8 0

Answer:

1) a=5.32

2)234.1

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How would I solve the rest of this?

GalinKa [24]

it would be y = -12/5. Hes the work. hope this helps!

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3 years ago

What is the solution to the equation 9 cubed x ≈ 7?

yulyashka [42]

<u>Answer</u>

7/729

<u>Explanation</u>

The question requires to you to find the value of x.

9³x = 7

729 x = 7

x = 7/729

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2 years ago

Find the value of x in each case. Give reasons to justify your solutions! e L, M ∈ KN

Greeley [361]

Answer:

X=36

Step-by-step explanation:

3x+72=180

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2 years ago

I need help please and thank you

rusak2 [61]

Answer:

400

Step-by-step explanation:

Movies, drinks and candies are independent events and you can choose one for each.

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drinks: 5

candy: 8

All types: 10 x 5 x 8 = 400

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2 years ago

Evaluate g(p)•h(p) by modeling or by using the distribution property

Nataly [62]

$g(p) \cdot h(p) = p^{4}+2 p^{3}-8 p^{2}-2p+4$

Solution:

Given data:

$g(p)=(p-2)$ and $h(p)=\left(p^{3}+4 p^{2}-2\right)$

To find $g(p) \cdot h(p)$ :

$g(p) \cdot h(p)= (p-2)\cdot \left(p^{3}+4 p^{2}-2\right)$

Distributive property: $a(b+c)=ab + ac$

$= p\left(p^{3}+4 p^{2}-2\right) -2\left(p^{3}+4 p^{2}-2\right)$

$= \left(p^{4}+4 p^{3}-2p\right) +\left(-2p^{3}-8 p^{2}+4\right)$

$= p^{4}+4 p^{3}-2p-2p^{3}-8 p^{2}+4$

Arrange and add/subtract same powers.

$= p^{4}+(4 p^{3}-2p^{3})-8 p^{2}-2p+4$

$= p^{4}+2 p^{3}-8 p^{2}-2p+4$

Hence $g(p) \cdot h(p) = p^{4}+2 p^{3}-8 p^{2}-2p+4$

5 0

3 years ago