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3 years ago

Please please please help I’ll give you brainliest

Mathematics

2 answers:

Oduvanchick [21]3 years ago

8 0

Find a common factor between 4 and itself to which is 4. So you can then divide the ratio by 4 on both sides to get 1:1

Levart [38]3 years ago

5 0

Answer:

1, 1:1

Step-by-step explanation:

Just take 4:4 ÷ 4 to get 1:1

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How many solutions is 8x+47=8(x+5)

expeople1 [14]

8x + 47 = 8x + 40

No solutions (the above 2 expressions cannot be equal for any value of x)

7 0

3 years ago

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Two kinds of perfume are packaged in square pyramidal bottles. Perfume A is packaged in a bottle with a base of 3 inches square

kondor19780726 [428]

Answer:

The bottle of perfume A contains more glass

Step-by-step explanation:

we know that

The surface area of the square pyramid is equal to the area of the square base plus the area of its four triangular faces

step 1

Find the surface area of Perfume A

$SA=3^{2} +4[\frac{1}{2}(3)(2.5)]=24\ in^{2}$

step 2

Find the surface area of Perfume B

$SA=2.5^{2} +4[\frac{1}{2}(2.5)(3)]=21.25\ in^{2}$

step 3

Compare the surface areas

$24\ in^{2}>21.25\ in^{2}$

therefore

The bottle of perfume A contains more glass

6 0

3 years ago

Can someone answer this question please answer it correctly if it’s correct I will mark you brainliest

mash [69]

Answer:

Harry stains his shirt

1/5= 20%

15%

7 0

3 years ago

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How many places do you need to move the decimal to the left to write the

NikAS [45]

Answer: 6 x 10^12

Step-by-step explanation:

Move the decimal to the left so there is one non-zero digit number left of the decimal point. This will be the exponent placed on 10

3 0

3 years ago

Please help me with this

lisabon 2012 [21]

Answer:

8 times 5

Step-by-step explanation:

Hope this helps

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3 years ago

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