3 years ago

Solve each equation by factoring, by taking square roots, or by grouping. When necessary round to the nearest hundredth.

Mathematics

1 answer:

e-lub [12.9K]3 years ago

8 0

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Using a calculator change2 11/16 into a decimal

Natali [406]

Hey You!

2 11/16 = 2.6875 as a decimal.

That's Your Answer! ^

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3 years ago

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<img src="https://tex.z-dn.net/?f=f%28t%29%20%3D%202t%20-%203%20%5C%5C%20f%287%29" id="TexFormula1" title="f(t) = 2t - 3 \\ f(7)

Ostrovityanka [42]

Answer:11

Step-by-step explanation:

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3 years ago

Write the expression in repeated multiplication form. Then write the expression as a power. (-8)^3*(-8)^4 The expression in repe

Makovka662 [10]

Given:

The expression is

$(-8)^3\cdot (-8)^4$

To find:

The expression in repeated multiplication form and then write the expression as a power.

Solution:

We have,

$(-8)^3\cdot (-8)^4$

The repeated multiplication form of this expression is

$=[(-8)\cdot (-8)\cdot (-8)]\cdot [(-8)\cdot (-8)\cdot (-8)\cdot (-8)]$

$=(-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)$

Clearly, (-8) is multiplied seven times by itself. So,

$=(-8)^7$

Therefore, the repeated multiplication form of the given expression is $(-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)$ and the expression as single power is $(-8)^7$ .

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2 years ago

I will give Brainliest!! Please answer the question by simplifying!! Thanks so much and stay safe!!

Vadim26 [7]

Distribute 5/7 through the parentheses and add like terms after.

Answer: 11/7x + 11/35y

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2 years ago

Quadrilateral BCDE is inscribed in circle A. The measure of ⏜ is 73°. The measure of ⏜ is 53° and the measure of ⏜ is 102°. Dete

Anton [14]

Answer: c

Step-by-step explanation:

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2 years ago