2 years ago

Giving out brainlyist please help me out

Mathematics

1 answer:

lions [1.4K]2 years ago

7 0

Answer:

50.9

Step-by-step explanation:

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The answer and how you got the answer

olasank [31]

Answer:

$\frac{34}{15}$

Step-by-step explanation:

we are asked to evaluate

$4\tfrac{1}{4}$ ÷ $1\tfrac{7}{8}$

Above we are given mixed fraction which can be converted in proper fraction using formula given below

$a\tfrac{b}{c}=\frac{a \times c +b}{c}$

Hence

$4\tfrac{1}{4}=\frac{4 \times 4 +1}{4}$

$4\tfrac{1}{4}=\frac{17}{4}$

Also

$1\tfrac{7}{8}=\frac{1 \times 8 +7}{8}$

$1\tfrac{7}{8}=\frac{15}{8}$

Hence

$4\tfrac{1}{4}$ ÷ $1\tfrac{7}{8}$

can be written as

$\frac{17}{4}$ ÷ $\frac{15}{8}$

Also we know the rule for dividing fraction is as given below

$\frac{a}{b}$ ÷ $\frac{c}{d}$ = $\frac{a}{b} \times \frac{d}{c}$

Hence

$\frac{17}{4}$ ÷ $\frac{15}{8}$ = $\frac{17}{4} \times \frac{8}{15}$

= $\frac{17 \times 2}{15}$

= $\frac{34}{15}$

8 0

2 years ago

The sum of two numbers is 11. Their difference is 3. Find the numbers

Mademuasel [1]

The answer is 7 and 4/ 7+4+11 and 7-4=3!

8 0

2 years ago

Read 2 more answers

Ill help just cal me MAMAS

Westkost [7]

Answer:

Bet

Step-by-step explanation:

5 0

2 years ago

Three boxes are stacked one on top of the other. One box is 5 feet 10 inches tall , one is 4 feet 2 inches tall and one is 2 fee

katovenus [111]

The boxes would be 12 feet and 3 inches tall

6 0

3 years ago

104, 137, 154, 131, x, mean= 130

defon

130x5=650
650-104=546
546-137=409
409-154=255
255-131=124
x=124

8 0

3 years ago