3 years ago

What is 40 as a decimal

Mathematics

2 answers:

scoray [572]3 years ago

7 0

The answer and the decimal is .40

Anna007 [38]3 years ago

4 0

Answer:

40.0

Step-by-step explanation:

if it is a whole number, you just add a point and a zero. Hope this helps!

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37.362 is 7 4/5 % of what number?

rodikova [14]

To find the answer you just need to multiply 37.362 by .7 4/5 and add that answer to 37.362 and you get 62.27.
Hope i help

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3 years ago

When making pink paint the teacher use the ratio 3:2 for every 3 cups of white paint she uses in the mixture she needs to use 2

klio [65]

The ratio is 3:2, which equals 1.5

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3 years ago

A function is shown below

Scrat [10]

Answer:

Step-by-step explanation:

<u>Put input value instead of the x into equation and calculate the output:</u>

y = -5x - 7

<u>x = -4, then find the value of y:</u>

y = -5(-4) - 7 = 20 - 7 = 13

The output is 13 when the input is -4

6 0

2 years ago

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6a squared - 15a - 8a + 20

Sav [38]

Heya!

Here is your answer:

6a²-15a-8a+20

= 3a(2a-5) -4(2a-5)

= (3a-4)(2a-5)

:)

4 0

3 years ago

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Can someone plz help me!!! 5-7?!

defon

Answer:

#5: d=22, #6: $m=4\frac1{10}$ , #7: $2\frac3{11}=z$

Step-by-step explanation:

#5:

$2\cdot (4\cdot5-3^2)=2\cdot (4\cdot5-3\cdot3)=2\cdot (20-9)=2\cdot11=22$

#6:

$5\frac25-1\frac3{10}=5\frac4{10}-1\frac3{10}=4\frac1{10}$

#7:

$\frac{40-15}{5+6}=\frac{25}{11}=2\frac3{11}$

7 0

3 years ago

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What is 40 as a decimal​

What is 40 as a decimal