Ask question

Ask question

All categories

3 years ago

10

Deshaun has scored 86, 83, 93, and 79 on her previous four tests. What score does he need on his next test so that his average (

mean) is 86?

1 answer:

lys-0071 [83]3 years ago

7 0

Answer:

89

Step-by-step explanation:

341 ( total of previous 4 tests) + 89= 430

Divide 430 by 5 ( number of tests)

You might be interested in

What is the greatest common factor of 28 and 46?

tester [92]

28=2*2*7=2²*7; 46=2*23=>the greatest common factor is 2

8 0

3 years ago

Read 2 more answers

Solve the x−4<2 or 4x−1>4 and write the solution in interval notation

jonny [76]

See photo. Hope it helps

3 0

3 years ago

X= <br><br> A.)2<br> B.)6<br> C.)3.75

viva [34]

Answer:

the answer is 3.75

Step-by-step explanation:

because 3/5 equal to 4/x. x=3.75

3 0

3 years ago

Write the fraction as a product of a whole number 4/8, 8/12, 3/4

Mademuasel [1]

You simplefie them and get 1/2 for 4/8
2/3 for 8/12
3/4 cannot be somplified

8 0

4 years ago

Read 2 more answers

Y=6-4(2). What is the value of y=6-4x when x=2

Arturiano [62]

Answer:

y = -2

Step-by-step explanation:

4 0

3 years ago