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3 years ago

Somebody help me.. please

Mathematics

2 answers:

arsen [322]3 years ago

7 0

The answer is b good luck

jek_recluse [69]3 years ago

5 0

Answer: B

just make the included side equal

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Pumpkins are being sold for $1.30 at the local farmers market. How much would a pumpkin be weighing 6lb 9oz

True [87]

Answer:

$8.53

Step-by-step explanation:

The first thing you do is convert the oz into pounds. There is 16 oz in a pound so our fraction is 9/16 which is 0.5625 . Then adding to the pounds it becomes 6.5625 pounds. Then multiply by 1.3.

8 0

2 years ago

Number 9 help, please

Drupady [299]

Answer:

Unique

Step-by-step explanation:

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2 years ago

Find the midpoint of the line segment joining points A and B. A(4,-7); B(2,3) The midpoint of the line segment is (Type an order

Elanso [62]

Answer:

Step-by-step explanation:

(Y1 +Y2)/2=-7+3/2 so y=-2

(X1 +X2)/2=4+2/2 so x=3

7 0

2 years ago

A random sample of 30 college students is selected. Each student is asked how much time he or she spent on homework during the p

Allushta [10]

Answer:

See Explanation

Step-by-step explanation:

Given the number of hours each student spent doing homework below:

19, 15, 17, 18, 24, 22, 21, 20, 18, 20, 18, 21, 17, 22, 16,

23, 24, 15, 20, 17, 19, 23, 18, 17, 15, 24, 20, 20, 19, 16

The table below is a frequency distribution for the data

$\left|\begin{array}{c|c}\text{Number of Hours}&\text{Number of Students}\\(Homework)&Frequency\\-----&------\\15&3\\16&2\\17&4\\18&4\\19&3\\20&5\\21&2\\22&2\\23&2\\24&3\\-----&------\\Total&30\end{array}\right|$

6 0

3 years ago

Find the whole using the percent proportion.

MAVERICK [17]

Answer:390

Step-by-step explanation:

130% of a=507

130/100 x a=507

13/10 x a=507

13a/10=507

Cross multiplying we get

13a=507x10

13a=5070

Divide both sides by 13

13a ➗ 13=5070 ➗ 13

a=390

3 0

3 years ago