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3 years ago

Hi i will give 50 POINTS and BRAINLIEST to whoever answers this question

Mathematics

2 answers:

ikadub [295]3 years ago

5 0

Answer:

Ratio of white:coloured = 1 : 4

Step-by-step explanation:

48mm coloured : 1.2 cm white

48mm coloured : 12 mm white

Express the amount of white fabric to coloured fabric as a ratio in its simplest form.

Order is important, so

WHITE : COLOURED

= 12 : 48 ...............................simplify

= 1 : 4

Alina [70]3 years ago

3 0

Answer:

$\boxed{4 : 1}$

Step-by-step explanation:

Colored Fabric = 48 mm

White Fabric = 1.2 cm

Ratio of white fabric to colored fabric is:

48 mm : 1.2 cm

To express any ratio, we need to equalize the units ( 1 cm = 10 mm)

=> 48 mm : 12 mm

÷12 ÷12

=> 4 : 1

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Select the correct answer.

dsp73

Answer: I believe that it is the one on the left

Step-by-step explanation:

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3 years ago

Read 2 more answers

Please help me with this question i’ve tried 2, 4, 8, -8, 0 and none of those answers worked

Airida [17]

Answer:

Step-by-step explanation:

If the x-value is -4, go to -4 and go up to the line.

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3 years ago

9. Beth has 28 math problems for homework. She has 4 times as many problems as her sister, Mary. Which equation shows how many p

Lemur [1.5K]

Answer:

Answer is 28/4 = 7

Step-by-step explanation:

Given

Beth B = 28 problem

B has 4 times more problem than Mery m

Find

Total number of problem Mery m has if Beth has 4 times more problem than Beth

So,

B = 4 x m

m = B/4 = 28/4 = 7

Finally answer (d) is correct which is 28 ÷ 4 = m

3 0

3 years ago

Use the information in the table. You are making a circle graph showing the total number of successful United States space launc

timama [110]

Answer:

52.9°

Step-by-step explanation:

step 1

we know that

The total number of successful United States space launches that happened in the years 1957-1995 is equal to

$15+470+258+153+146=1,042$

step 2

The numbers of successful United States space launches that happened in the years 1980-1989 is equal to

$153$

step 3

The percentage of successful United States space launches that happened in the years 1980-1989 is equal to

$\frac{153}{1,042}(100)=14.68\%$

step 4

Find out the measure of the central angle you would draw in a circle graph to represent the number of successful United States space launches that happened in the years 1980-1989

we know that

In a circle, 360 degrees represent the 100%

using proportion

Find out the measure of the central angle by a percentage of 14.68%

$\frac{360^o}{100\%}=\frac{x}{14.68\%}\\\\x=360^o(14.68\%)/100\%\\\\x= 52.9^o$

3 0

3 years ago

Question 12

bogdanovich [222]

answer : is 0.6 Tablespoon

step : 20 rolls = 5 tablespoon

5 rolls = 1 tablespoon

1tablespoon ÷ 5 rolls = 0.2 Tablespoon

0.2 x 3 Rolls = 0.6 Tablespoon

4 0

2 years ago

Hi i will give 50 POINTS and BRAINLIEST to whoever answers this question ​

Hi i will give 50 POINTS and BRAINLIEST to whoever answers this question