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3 years ago

Can someone do this please im lazy asl will give brainliest and a thanks

Mathematics

1 answer:

Naya [18.7K]3 years ago

3 0

Answer:

(b = 23 + a) and (a = 23 + b) = ab = 23 + ba

Step-by-step explanation:

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Ow many cans of paint are needed to cover an area of 2,200 square units if one can of paint covers an area of 400 square units?

salantis [7]

The number of cans needed to paint an area covering 2,200 sq. units will be given by:
number of cans=[area required to be painted]/[area that 1 can of paint can cover]
=2200/400
=5.5
Therefore we conclude that we will need 5.5 cans of paint

6 0

3 years ago

If I eat 20 cupcakes and A=chicken nuggies what color is the imposter? True or false. extra points if you explain your answer.

podryga [215]

Answer:

true

Step-by-step explanation:

because your susy

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3 years ago

If 32 Superscript 2 c Baseline = 8 Superscript c + 7, what is the value of c? 1 2 3 5

eimsori [14]

Answer:

Option 3 - The value of c is 3.

Step-by-step explanation:

Given : If 32 Superscript 2 c Baseline = 8 Superscript c + 7.

To find : What is the value of c?

Solution :

Superscript denotes the power.

32 Superscript 2 c i.e. $32^{2c}$

8 Superscript c + 7 i.e. $8^{c+7}$

The equation form is $32^{2c}=8^{c+7}$ .

Write the expression as,

$(2^5)^{2c}=(2^3)^{c+7}$

$(2)^{10c}=(2)^{3c+21}$

Comparing the base,

$10c=3c+21$

$10c-3c=21$

$7c=21$

$c=\frac{21}{7}$

$c=3$

Therefore, the value of c is 3.

So option 3 is correct.

8 0

4 years ago

What is the wquation of a circle with center (-2.3) and radius 4

yanalaym [24]

The equation of any circle is

(x - a)^2 + (y - b)^2 = radius^2 where our center is (a, b)

Therefore, our equation is as follows.

(x + 2)^2 + (y - 3)^2 = 16

5 0

3 years ago

Simplify<br> 23 + 4.8<br> Plz help

Nataly [62]

Answer:

Step-by-step explanation:

plz mark B R A I N L I E S T

6 0

3 years ago

Read 2 more answers