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
uysha [10]
2 years ago
11

Shureka Washburn has scores of 80, 76, 85, and 85 on her algebra tests

Mathematics
1 answer:
Aliun [14]2 years ago
8 0

She must have a score greater than 69 in her final tests

Let the required score be "x"

<h3>What is Mean?</h3>

The mean of the data is the ratio of the sum to the total sample

Mean = 80+76+85+85+x/5

80+76+85+85+2x/5 > 79

326+x/5 > 79

326 + x > 395

x > 395 - 326

x > 69

This shows that she must have a score greater than 69 in her final tests

Learn more on mean here: brainly.com/question/1136789

You might be interested in
Work out the percentage to change to decimal places when a price of 200 is increased to 210.99
olya-2409 [2.1K]

Answer:

105.495%

Step-by-step explanation:

210.99/200=1.05495

200 * 1.05495 = 210.99

6 0
3 years ago
Explain how to convert numbers from standard form to scientific.
sweet [91]

Answer:

Start by moving the decimal place in the number until you have a coefficient between 1 and 10. The number of places to the left that you had to move the decimal point is the exponent. so for example, 0.000345 would be 3.45(10)^4

Step-by-step explanation:

Hope that helps!

8 0
3 years ago
Solve the following inequality. Negative one-half p less-than negative 16 Which graph shows the correct solution?
Irina18 [472]

Answer:

p > 10.67

Step-by-step explanation:

Given the inequality -1 1/2p < -16

Before we can represent the inequality on a graph we just simplify it first. On simplification:

-1 1/2p < -16

(-3/2)p < -16

Multiplying both sides by 2

-3p < -32

Dividing both sides by -3 will change the sense of the inequality as shown:

p > -32/-3

p > 32/3

p > 10.67

Find the graph of the resulting inequality in the attachment.

5 0
3 years ago
Read 2 more answers
Solve for x. round to nearest hundredth. PLS HELPP. will award brainliest
DENIUS [597]

Answer:

18.03

Step-by-step explanation:

<u>Formula:</u> a^{2}+b^{2}=c^{2}

15^{2}+10^{2}=x^{2}

225+100=x^{2}

x^{2}=325

x = 5\sqrt{13}=18.03

6 0
3 years ago
Express 5.1146• 10^3 in standard notation
charle [14.2K]

Answer:

5,114.6

Step-by-step explanation:

5.1146 x 10^3 means move decimal point 3 to the right to get the answer

4 0
3 years ago
Other questions:
  • Ryan made 65 ounces of apple jelly he put the same amount of jelly into 6 jars about how much jelly is in each jar
    10·1 answer
  • A pool table is 8 feet long and 4 feet wide. How far is it from one corner pocket to the diagonally opposite corner pocket?
    8·1 answer
  • I need help please, the question is The temperature at 6am is 12 F. During the next twelve hours, the temperature increases 25 F
    7·1 answer
  • Which relation is not a function?
    9·2 answers
  • In the morning before school, Janine spend 1/10 hour making the bed,1/5 hour getting dressed and 1/2 hour eating breakfast. What
    14·1 answer
  • Solve the inequality, 6 &gt; 3 (x + 2)
    10·1 answer
  • What are the ordered pairs of the
    8·1 answer
  • If m WILL GIVE BRAINLIEST
    10·2 answers
  • What is the solution set for the inequality
    8·1 answer
  • Write an equation to represent each function.<br><br> (image attached)
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!