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
Tresset [83]
3 years ago
6

Jason earned scores of 90 points, 82 points, 95 points, and 86 points on four tests. What is the lowest score he can get on the

fifth test and still finish with an average score of 90 points?
95 points
96 points
97 points
98 points
Mathematics
2 answers:
Tatiana [17]3 years ago
8 0
Hi, the answer is 97 points. I hope this helps.
azamat3 years ago
8 0

Answer:

97 points

Step-by-step explanation:

Given,

His scores, in first test = 90 points,

In second test = 82 points,

In third test = 95 points,

In fourth test = 86 points,

Let he scores x points on the fifth test,

Thus, the total sum of the scores in five tests = 90 + 82 + 95 + 86 + x

= 353 + x

Also, The Average scores in these five test = 90

We know that,

\text{Average score}=\frac{\text{Total sum of the scores}}{\text{Total number of tests}}

Here, total number of tests = 5,

90=\frac{353+x}{5}

450=353+x\implies x = 450-353=97

Hence, the lowest score he can get on the fifth test and still finish with an average score of 90 points is 97 points.

You might be interested in
During a certain day, a worker made 81 parts. He usually does 45 parts per day. What was the percent by which he increased the n
SIZIF [17.4K]
45/81 = .55
Turn this into a percent: .55 x 100
55 percent
Hope this helps!
6 0
3 years ago
Read 2 more answers
Hey guys I need help with this right quick...got some time to help????
Zepler [3.9K]
Answer=18
3x4=12
12x6=72
72x1/4=18
7 0
3 years ago
The length of a car’s skid mark in feet is given by L = 0.046s
Alexxandr [17]
<span>100 = 0.046s^2 - 0.199s + 0.264 
0 = 0.046s^2 - 0.199s - 99.736 
s= 48.77691127... or -44.45082431 (reject) 

The car's speed was approximately 48.8 mph.</span>
6 0
3 years ago
Joel maps his house and his school on a coordinate grid where each unit is 1 block. His school is at (-7, -2). His house is at (
zhenek [66]

Answer:

10 blocks

Step-by-step explanation

check the image attached, the y coordinate of  his school and house are the same that is, -2 so all we have to do is check the distance between x coordinates

that is , -7 and 3

distance between school and his house = 3 - (-7) = 10 blocks

3 0
3 years ago
Read 2 more answers
4000 dollars is placed in an account with an annual interest rate of 7.25%. To the
Katarina [22]

Answer:

27

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Find the missing coefficient. (5d − 7)(5d − 6) = 25d2 ++ 42 5 65 –5 –65
    9·2 answers
  • Tammy wants to run at least 10 miles per week. So how far this week she ran 4.5 how many more miles must Tammy run this week to
    11·2 answers
  • What is the number of boys in a class if they are 3/5 and girls are 24
    8·1 answer
  • you were charged $51.50 last month for data usage on your smartphone. your data plan charges a monthly fee of $20 plus $2.50 for
    10·1 answer
  • Graph the line with the equation y=1/6x-7
    9·1 answer
  • It took 4 hours to drive 240. At this rate,how long does it take to drive 90 miles?
    13·1 answer
  • What is X for? x+20=35-4x
    8·2 answers
  • HELP PLZ AND I WILL GIVE BRAINLIEST
    10·1 answer
  • #5 need help asap will give brainly
    6·2 answers
  • Write an equation for the graph. *slope intercept form*​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!