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Anit [1.1K]
2 years ago
10

Desiree's test scores are 77, 90, 66, and 82.

Mathematics
1 answer:
mart [117]2 years ago
4 0
500 * .8 = 400

77 + 90 + 66 + 82 = 315

400 - 315 = 85 needed on next test
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Answer the question pls xx
yKpoI14uk [10]

Answer:

3 lines of symmetry

Step-by-step explanation:

the lines go through the vertices of the triangle

3 0
3 years ago
Mr. Kennedy raise beef cattle the stock tank near the windmill has a diameter of 3 m what it is for the water is 1.5 m deep how
sergeinik [125]

Answer:

10.6

Step-by-step explanation:

radius = 1.5 height = 1.5 so it's 10.6

7 0
3 years ago
Write an equation for a line that is parallel to 2x+5y=15 and passes through the point (-10, 3)​
Lyrx [107]

Answer:

The equation of the line is,

y =  -  \frac{2}{5} x - 1

Step-by-step explanation:

First, you have to write it in a form of y = mx + b :

2x + 5y = 15

5y = 15 - 2x

y = 3 -  \frac{2}{5} x

y =   - \frac{2}{3} x + 5

When both lines are parallel to each other, they will have to same gradient value. So the equation of the line is y = (-2/5)x + b. Next, you have to find the value of b by substutituting (-10,3) into the equation :

y =   - \frac{ 2}{5}x + b

let \: x =  - 10,y = 3

3 =  -  \frac{2}{5} ( - 10) + b

3 = 4 + b

3 - 4 = b

b =  - 1

3 0
3 years ago
Read 2 more answers
Heyy some one answer please <3
34kurt
I think J
Explanation:
It’s saying x “her weight” is greater or equal to 112lbs or x “her weight” is less or equal to 128lbs
Hope this helps
6 0
2 years ago
Hello
hjlf

Answer:

1/10

Step-by-step explanation:

1 + 1/2 = 1 1/2

1 - 1/8 = 7/8

1 + 1/5 = 1 1/5

1 - 1/3 = 2/3

1 + 1/10 = 1 1/10

One and one tenth is closest to one because one tenth is the smallest amount that would need to be added or taken away to get exactly one. Hope I helped!

4 0
3 years ago
Read 2 more answers
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