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3 years ago

What’s the solution of 2 plus 2

Mathematics

2 answers:

egoroff_w [7]3 years ago

8 0

Answer: 4

Step-by-step explanation: 2 + 2 = 4

Olegator [25]3 years ago

7 0

Answer:

Step-by-step explanation:

2+2=4

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See image. I only have an hour. Thank you!

Readme [11.4K]

Step-by-step explanation:

${2.7}^{12.2} = (5x + 9) \\ 5x = 183069.7433 \\ x = 36613.95$

8 0

3 years ago

FIRST CORRECT ANSWER GETS BRAINLIEST AND 50 POINTS.

AnnyKZ [126]

Answer:

A) $5^3*5^{-4}=5^{3-4}=5^{-1}=\frac{1}{5}$ (Yes. It has a value between zero and one.)

B) $\frac{3^5}{3^{-6}}=3^{5-\left(-6\right)}=3^{5+6}=3^{11}=177147$ (No. It does not have a value between zero and one.)

C) $\left(\frac{1}{4}\right)^3* \left(\frac{1}{4}\right)^2=\left(\frac{1}{4}\right)^{3+2}=\left(\frac{1}{4}\right)^5=\frac{1^5}{4^5}=\frac{1}{1024}$ . (Yes. It has a value between zero and one.)

D) $\frac{\left(-7\right)^5}{\left(-7\right)^7}=\left(-7\right)^{5-7}=\left(-7\right)^{-2}=\frac{1}{\left(-7\right)^2}=\frac{1}{49}$ (Yes. It has a value between zero and one.)

4 0

3 years ago

Read 2 more answers

1. ESSENTIAL QUESTION How can you

olasank [31]

Answer:

If the increases are roughly the same, then linear is best. If the multiple factor is roughly the same, then an exponential is best. If the rate at which the increase increases is roughly the same (so A-B=1, B-C=3 C-D=5.2), then quadratic is best.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

An airliner is 9.34 feet wide. The airline wants to install 5 seats in each row. The seats are each 1.46 feet wide. Rounded to t

MatroZZZ [7]

About 2.0 feet space will be left for aisle.

Step-by-step explanation:

Width of airliner = 9.34 feet

Width on one seat = 1.46 feet

Seats to install = 5

Width of 5 seats = 5*1.46 = 7.3 feet

Space left for aisle = Width of airliner - width of 5 seats

$Space\ left\ for\ aisle=9.34-7.3\\Space\ left\ for\ aisle=2.04\ feet$

Rounding off to nearest 10th

Space left for aisle = 2.0 feet

About 2.0 feet space will be left for aisle.

Keywords: multiplication, subtraction

Learn more about multiplication at:

#LearnwithBrainly

7 0

3 years ago

What's the value of<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B111%5D1%7B%7D%20" id="TexFormula1" title=" \sqrt[111]1

timurjin [86]

The answer is 111

Calculate square root of 1 to get 1

Multiply 111 x 1

=111

6 0

2 years ago

Read 2 more answers