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Nuetrik [128]
4 years ago
9

Jeffery has grades of 93 and 81 on the first two testes of the quarter. Progress reports are sent home after the third test. He

needs an A average. What grades doe Jeffery at least have to make on the third test?
Mathematics
1 answer:
navik [9.2K]4 years ago
5 0

Answer:

96 or 97

Step-by-step explanation:

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A orchard has 48 apple trees,30 peach trees, and 42 pear trees. In simplistic form, what fraction of the trees are peach trees?
choli [55]
48+30+42= 120 
<span>30/120= 1/4</span>
6 0
3 years ago
Read 2 more answers
15 more than three times a number is equal to 75<br> Also please do a step by step
Vlad [161]

Answer:

Step-by-step explanation:

3n+15=75

three times a number is 3n. +15 is 15 more.

3n+15=75  subtract 15 from both sides to get the 3n alone

3n=60 divide by 3 to get the n by itself

n=20

4 0
3 years ago
2. The cost of a computer has been discounted by $239, so that the sale price is $1230.
Afina-wow [57]

Answer:

5 dolla footlong

Step-by-step explanation:

8 0
3 years ago
When h is one-half and j is one-third, g is 4. if g varies jointly with h and j, what is the value of g when h is 2 and j is 3?
Effectus [21]

The value of g = 144 solved by using direct proportion.

<h3>What is a direct proportion?</h3>

Direct proportion or direct variation is the relation between two quantities where the ratio of the two is equal to a constant value. It is represented by the proportional symbol, ∝.

Given that,

h = \frac{1}{2} , j = \frac{1}{3}, g = 4

g ∝ hj

g = khj

where k is a constant.

4 = k×\frac{1}{2}×\frac{1}{3}

k = 24

Also given that,

g = ? , h =2, j = 3

g = khj

g = 24×2×3

g = 144

Hence, The value of g = 144.

To learn more about direct proportion from the given link:

brainly.com/question/22732632

#SPJ4

3 0
2 years ago
What is the value of x 3/5x-1/3x=x-1
Stella [2.4K]

Answer:

x=15/11

or

x=1.36

Step-by-step explanation:

8 0
3 years ago
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