Ask question

Ask question

All categories

2 years ago

10

Your grades on three exams are 80, 93, and 91. What grade do you need on the next exam to have an average of 88 on all four exam

s?

1 answer:

PolarNik [594]2 years ago

8 0

Answer:

the first score is 90

the second score is 95 and the third score u need is 95

You might be interested in

Angles X and Y are complementary. The measure of Angle Y is 55.5 degrees. What is the measure of Angle X?

mina [271]

Two angles are called complementary when their measures add to 90 degrees

8 0

2 years ago

Any help is greatly appreciated! Thank you!

nadya68 [22]

Here u go. It says my answer has to be at least 20 words long so I'm just typing for no reason. Lol.

3 0

3 years ago

Read 2 more answers

What is the equivalent of 20/100

Hoochie [10]

Many fractions including 1/5, 2/10, 3/15, 4/20 and up.

3 0

3 years ago

Read 2 more answers

What is the slope of a line parallel to the line whose equation is 52 +y = -9. Fully

inna [77]

Answer:

Step-by-step explanation:

3.0

5 0

2 years ago

Suppose that a polynomial function of degree 5 with real coefficients has 4, -3i, and 9- 2i as zeros. Find the remaining zeros.

Naya [18.7K]

9514 1404 393

Answer:

3i, 9+2i

Step-by-step explanation:

Polynomials with real coefficients have complex zeros in conjugate pairs. The conjugates of the given complex zeros are the ones that are remaining:

3i and 9+2i

6 0

2 years ago