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
Sauron [17]
3 years ago
13

Brooke has scores of 84, 72, 90, 95, and 87 on her first five quizzes. After taking the sixth quiz, Brooke's mean score increase

d. Which could be Brooke's sixth quiz score? Select three options. 85 90 83 86 92
Mathematics
2 answers:
marusya05 [52]3 years ago
7 0

Step-by-step explanation:

Mean average = (84 + 72 + 90 + 95 + 87) / 5 = 85.6

For the mean score to increase, the new score must be greater than 85.6.

Hence the correct options are 90, 86 and 92.

Sauron [17]3 years ago
5 0

Answer:

b, d, and e

Step-by-step explanation:

You might be interested in
A town determined that the function f(x) - 820(0.977* models the number of speeding tickets issued in the town x years after 200
Rom4ik [11]

Answer:D The number of tickets is increasing by 97% each year

Step-by-step explanation:

The rate of change is (0.97). You change that decimal into a percent To get your percentage rate / increase rate...I think

3 0
3 years ago
Find the equation of the line in slope-intercept form.<br><br><br>Slope is −7 and through (−3, 16) 
timama [110]

1) Create was we already know in the equation. 16=-7(-3)+b. (This is using the initial equation of y=mx+b.)

2) Simplify and solve for b: 16=21+b = -5=b

3) Replug your be value into your equation: y=-7x-5.

Answer

y=-7x-5

Words: y equals negative seven x, minus five.

6 0
3 years ago
Read 2 more answers
Given that arc GF has a measure of 108°, what is the measure of ∠ E?
Ainat [17]
Angle E would also be 108°.
6 0
3 years ago
Read 2 more answers
Which word is an example of a strong verb?
natali 33 [55]

Answer:the verb is departed

the adjective is ministering

Step-by-step explanation:

i just did this

5 0
3 years ago
Read 2 more answers
What is the y-Intercept of x+3y&gt;9?
IrinaK [193]

Answer:

3

Step-by-step explanation:

6 0
4 years ago
Other questions:
  • boxes of whole wheat linguine are on sale this week for 30% off the original price. They cost $1.50 when they are not on sale. W
    7·2 answers
  • The angle of depression from an airplane to the top of an air traffic
    12·1 answer
  • I don't understand this please help i think its A but i don't know
    8·2 answers
  • The two different bacteria are growing in a lab. the following functions represent the bacteria.
    12·1 answer
  • An angle is formed by:
    5·2 answers
  • What is the percentage
    7·1 answer
  • There is a sales tax of $6 on an item that costs $63 before tax. A second item costs $210 before tax. What is the sales tax on t
    10·1 answer
  • Help: 10 points!! 13=n+ 3/fourths
    6·1 answer
  • Harvey is working on a weekly budget. He earns $459 per week. Harvey spends $200 per week on rent and utilities plus $85 per wee
    9·2 answers
  • The Big Ben clocktower in London is approximately 316 feet tall. Shana is standing nearby and notices that she casts a 4-foot sh
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!