1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nirvana33 [79]
3 years ago
5

Elizabeth hopes to get at least a 90 average on her science tests. She has one more test before the end of the school year. Her

past test scores are 79,
94, 91, and 92. Write and solve an inequality the represents this situation. Explain to her how she can determine what the lowest score she can earn on her final test and still reach her goal.
Mathematics
1 answer:
aliya0001 [1]3 years ago
8 0
(79 + 94 + 91 + 92 + x) / 5 > = 90 (thats greater then or equal)
(356 + x) / 5 > = 90....multiply both sides by 5, eliminating the 5 on the left 
356 + x > = 90 * 5
356 + x > = 450
x > = 450 - 356
x > = 94......lowest score she can earn is 94
You might be interested in
A rectangle prism has a square base of 12 inches and a height of 7 inches. What is the volume of the prism?
Natali [406]
1,008 is the answer I got
3 0
3 years ago
What number is 100`000 more than seven hundred two thousand eight three
ANEK [815]

Answer:

802,083

Step-by-step explanation:

5 0
3 years ago
What is 7 3/8 as a decimal
kenny6666 [7]

You simply divide 3 into 8, which results in 0.375. Now you add 7 to it, which is 7.375.

4 0
3 years ago
Read 2 more answers
Factor each linear expression.if expression can not be factored write cannot be factored.<br> 36x-9
almond37 [142]

Answer:

9(4x - 1)

Step-by-step explanation:

The given linear expression is:

36x - 9

Since, 36 can be written as 9 times 4, we can rewrite the above expression as:

9(4x) - 9

Taking 9 as common, the expression changes to:

9 (4x - 1)

This linear expression can no linger be factorized further.

So,

36x - 9 = 9(4x - 1)

Brainliest for my virtuoso answer

7 0
3 years ago
Which of the following expressions is equivalent to the expression a^2/3
vladimir1956 [14]

∛a² → C

From the ' law of exponents '

a^{\frac{m}{n} } = \sqrt[n]{a^{m} }


3 0
3 years ago
Other questions:
  • Sandy has several pitchers to hold lemonade for The School bake sale two pitchers can hold 64 ounces each and four pitchers can
    8·2 answers
  • Mariah cuts a rectangle along its diagonal. Two congruent triangles are created. The two angles created by the diagonal have a s
    6·2 answers
  • The city garden orders 1,680 tulip bulbs for riverside park .The blubs were shipped in 35. Boxes with an equal number of bulbs i
    6·1 answer
  • I will upvote and give brainliest answer
    11·1 answer
  • Find the future value of this loan.
    12·1 answer
  • You own a comic book store. When you order comic books for your store to sell, you get 18 comic books per bundle. How many comic
    11·2 answers
  • Jessica Jones $425 per week working at a hair salon the weekly expenses are $93.50. What percentage of weekly income goes to pay
    12·1 answer
  • Give an example of when an actual net income would result in a negative number.
    13·2 answers
  • The sum of two numbers is 68. Their difference is 15. Write a system of equations you could use to solve this problem.
    15·1 answer
  • 9. Why do some savanna plants flower for only part of the year?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!