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2 years ago

How do I solve 42÷227

Mathematics

2 answers:

tia_tia [17]2 years ago

8 0

Answer:

0.185

Step-by-step explanation:

Do the long division.

Archy [21]2 years ago

5 0

Answer:

42÷227=42/227

Step-by-step explanation:

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Charlotte spent 1/2 of the day shopping at all. She spent 1/4 of this time trying on jeans. What fraction of the day did Charlot

RideAnS [48]

Answer:

Charlotte spend $\frac{1}{8}$ of day trying on jeans

Step-by-step explanation:

Charlotte spent part of day on shopping = $\frac{1}{2}$

She spent part of shopping time on trying jeans = $\frac{1}{4}$

We are supposed to find What fraction of the day did Charlotte spend trying on jeans.

She spent fraction of the day in trying jeans = $\frac{1}{2} \times \frac{1}{4}$

She spent fraction of the day in trying jeans = $\frac{1}{8}$

Hence Charlotte spend $\frac{1}{8}$ of day trying on jeans

6 0

3 years ago

When 4a-9b=22 and b= -2, what is the value of a? A.-10/3 B.-14/9 C.1 D.4 E.10

ycow [4]

4a-9b=22

substitute b=-2

4a -9(-2) = 22

4a +18 =22

subtract 18 from each side

4a = 4

divide by 4

a =1

Choice C

7 0

3 years ago

Read 2 more answers

Evaluate the following expression: -2|9|. -18 -11 11 18

Blababa [14]

Answer:

-18 mat-way is good to use

6 0

2 years ago

3х – 4 y = -14 3x+2y = -2 Plesssseeeee help just ignore the y=4

mote1985 [20]

Answer:

I think you solved it my g

3 0

2 years ago

△HFM∼△PST

loris [4]

Answer:

The perimeter of △HFM is 50.75 units

Step-by-step explanation:

The correct picture of the question in the attached figure

we know that

If two figures are similar, then the ratio of its corresponding sides is proportional, and this ratio is called the scale factor

we have

△HFM∼△PST ----> given problem

step 1

Find the scale factor

Let

z ----> the scale factor

$z=\frac{HF}{PS}$

substitute the given values

$z=\frac{14}{8}=1.75$

step 2

Find the perimeter of triangle PST

Remember that the perimeter of a triangle is the sum of its three length sides

$P=8+9+12=29\ units$

step 3

Find the perimeter of triangle HFM

we know that

If two figures are similar, then the ratio of its perimeters is equal to the scale factor

The perimeter of triangle HFM is equal to the perimeter of triangle PST multiplied by the scale factor

$29(1.75)=50.75\ units$

6 0

3 years ago