2 years ago

What is the value of the expression below.

Mathematics

2 answers:

s344n2d4d5 [400]2 years ago

8 0

Answer:

C. 138

Step-by-step explanation:

Substitute the values for their given variables:

6(5)² - 5(4) + 8 ⇒ 150 - 20 + 8 ⇒ 138

shutvik [7]2 years ago

3 0

Answer:

138

Step-by-step explanation:

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What is 6x to the third power?

murzikaleks [220]

Answer:

216x

Step-by-step explanation:

Write it out: $6x^{3}$
$6^{3} = 216$
Add in x: 216x

I hope this helps!

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2 years ago

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The triangle shown below has an area of 24 units. 10, 8, x. Find the missing length.

Finger [1]

Answer:

Step-by-step explanation:

a squared+2 squred=c

7×7- 10×10= 49-100= 51

c= 51

find square root of it 51= 7.14

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1 year ago

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mars1129 [50]

Answer:

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Step-by-step explanation:

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2 years ago

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Which equation in point slope form is shown in the graph below

oee [108]

Answer:

Step-by-step explanation:

I know that its correct because I got it correct

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3 years ago

Estimate the sum of 196 and 482

fredd [130]

we know that

A quick way to estimate the sum of two numbers is to round each number and then add the rounded numbers

case a) We round the number to the nearest hundred

$196$ Round up is equal to $200$

$482$ Round up is equal to $500$

Find the estimate sum

$200+500=700$

case b) We round the number to the nearest tens

$196$ Round up is equal to $200$

$482$ Round down is equal to $480$

Find the estimate sum

$200+480=680$

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2 years ago

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