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enot [183]
3 years ago
13

20 POINTS PLEASE HELP

Mathematics
1 answer:
victus00 [196]3 years ago
5 0

Answer:

3 dots above $5 + 3 dots above $6 = 6

so 6 babysitters earned $5 or $6 per hour

Step-by-step explanation:

According to the information:

number of dots above 4 dollar=2

number of dots above 5 dollar=3

number of dots above 6 dollar=3

 number of dots above 7 dollar=2

Hence, the number of babysitters  earned $5 or $6=3+3=6

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Help fast! An apple and an orange weigh as much as a pear and peach weigh together. An apple and a pear weigh less than an orang
Sauron [17]

Answer:

i think it is a pear and apple

Step-by-step explanation:

I really hope this helps

7 0
2 years ago
Bert already has $50 but needs a total of at least $250 for his holiday. He gets paid $20 per day for delivering papers. What is
aleksley [76]

Answer:

Bret would need to work for 8 days.

Step-by-step explanation:

He has $50 and needs to pay $250. 250-50= 200. £20 is $27.59 200/27.59 =7.24 If £20 is a typo then 10 days.

4 0
2 years ago
Find the area of a square whose side is 4xy.​
ruslelena [56]

Step-by-step explanation:

Given,

Side of a square = 4xy

Therefore, area of the square = side × side

= 4xy × 4xy

16 {x}^{2}  {y}^{2} (ans)

6 0
3 years ago
Read 2 more answers
PLEASE help! Math help? :)
stepan [7]
Answer: 39.2

Check out the attached image

============================================================

Explanation:

Draw out the triangle or use the diagram provided by your teacher. It should look something similar to what I've attached. 

Let m = length of side XZ

We are given that
angle Y = 75 degrees
angle Z = 67 degrees
which are the green angles shown in the diagram

Use the fact that the three angles (X,Y,Z) add to 180 degrees to find angle X
X+Y+Z = 180
X+75+67 = 180
X+142 = 180
X+142-142 = 180-142
X = 38

Now use the law of sines to find m
sin(X)/YZ = sin(Y)/XZ
sin(38)/25 = sin(75)/m
m*sin(38) = 25*sin(75)
m = 25*sin(75)/sin(38)
m = 39.22309 <<<--- make sure your calculator is in degree mode
m = 39.2

So XZ is roughly 39.2 feet in length

4 0
3 years ago
Please see answerrrrr
Hitman42 [59]

Answer:

1. 8/35

2. 13/35

Explanation:

You add the numbers in the parentheses first, then you multiply

1. 1/5 + 3/5 = 4/5

4/5 * 2/7 = 8/35

———————————

2. 1/5 + 3/5 * 2/7

You would multiply 3/5 and 2/7 first

1/5 + 6/35

Then you find a common denominator

1/5 = 7/35

Then you add 7/35 and 6/35

7/35 + 6/35 = 13/35

3 0
3 years ago
Read 2 more answers
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