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dangina [55]
3 years ago
13

Please answer this correctly and thanks

Mathematics
1 answer:
ANEK [815]3 years ago
4 0

A = L * W

280 = 14 * A

A = 280 / 14

A = 20

A = 2 tens

Big rectangle: A = 280 + (14 * B)

378 =280 + 14B

14B = 378 - 280

14B = 98

B = 7

So length = 2 tens + 7 = 27

Answer

C. 2 tens + 7 = 27

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vredina [299]

This question is not correctly written

Correct question

Noah drank 4/5 liter of water Monday before going jogging. He drank 2/3 liter of water after his jog. How much water did Noah drink altogether? Write your answer as a mixed number.

Answer:

1\frac{7}{15}

Step-by-step explanation:

Noah drank 4/5 liter of water Monday before going jogging. He drank 2/3 liter of water after his jog.

To find the total liters of water he drank, we should add up the liter of water  he drank on Monday before going jogging and  liter of water after his jog.

4/5 + 2/3

Find the Lowest Common Multiple for 5 and 3 , which is 15.

= [(4×3) + (2×5)] /15

= 12 + 10/ 15

= 22/15

As a mixed Fraction, the answer

= 1\frac{7}{15}

3 0
3 years ago
Help please thank you.
enot [183]

Answer:

h=a/b and the sencond one is 5ft

Step-by-step explanation:

1. isolate the varibles by dividing each side by factors that dont conatin the varible.

2. do 45 divied by 9.

7 0
3 years ago
Which measure is always the 50th percentile?<br> mean<br> median<br> upper quartile
Ber [7]

Answer:

median

Step-by-step explanation:

the median is literally the middle number--half the numbers are higher, half the numbers are lower.

4 0
3 years ago
What is HB? Triangle Mid-segment Theorem
Scorpion4ik [409]

Answer:

HB = 13

Step-by-step explanation:

In triangle GHJ, points A, B, C are mid points of the sides GH, HJ, GJ respectively.

Therefore by Mid-segment Theorem.

AC = \frac{1}{2}  HJ \\  \\ 3y - 5 =  \frac{1}{2} (4y + 2) \\  \\  3y - 5 =  \frac{1}{2} \times 2 (2y + 1) \\  \\  3y - 5 =  2y + 1\\  \\ 3y - 2y = 5 + 1 \\  \\ y = 6 \\  \\ HJ = 4y + 2  \\  \\  HJ = 4 \times 6 + 2  \\  \\ HJ = 24 + 2  \\  \\ HJ = 26  \\  \\ HB= \frac{1}{2}  HJ \\  \\ HB= \frac{1}{2}   \times 26 \\  \\ \huge \red{ \boxed{ HB= 13}}

7 0
3 years ago
There are 120 people at a party.
stiks02 [169]
40 goes into 120 3 times, so the answer would be 120 - 40.
Which leaves you with 80 people still at the party.
5 0
3 years ago
Read 2 more answers
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