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
iren2701 [21]
3 years ago
14

Help please? I’m not too sure what to do?

Mathematics
1 answer:
mamaluj [8]3 years ago
6 0

Answer:

75

Step-by-step explanation:

Average needed to get grade C = 70

Average = Total Amount / No of Items.

No of items = 4

therefore Total needed = 70 x 4 = 280

current total score = 66.75 + 66 + 72.25 = 205

the fourth test minimum score = 280 - 205 = 75

You might be interested in
What is the value of q?
grigory [225]
Is the equivalent of the value of p most of a hypothetical answer.
6 0
3 years ago
Adelle keeps track of the time her bus arrives at her stop. Since she has been keeping track, her bus has arrived on time 16 day
sertanlavr [38]

Answer:

25%

Step-by-step explanation:

4 days of 16 days is 25% or 1/4

Hope this helps! ;-)

8 0
2 years ago
2. The sum of two consecutive numbers is equal to 3 times the first integer plus 7. Find the two integers. Answer:​
Nataly_w [17]

Answer:

-9, -8

Step-by-step explanation:

x+(x+1)=7+3(x+1)

x+x+1=7+3(x+1)

2x+1=7+3(x+1)

2x+1=7+3x+3

2x+1=3x+10

2x+1-1=3x+10-1

2x-3x=3x-3x+9

-1x/-1=9/-1

x=-9/-8

3 0
3 years ago
What is 1/4(8x+16)=4x
Alla [95]

Answer:

2=x

Step-by-step explanation

1) distribute 1/4 to 8x and 16- is now 2x+4=4x

2) minus 2x on both sides to get 4=2x

3) divide both sides by 2

4) 2=x

5 0
4 years ago
Read 2 more answers
Solve the inequality.​ Then, graph the solution 15x ≥ −60
chubhunter [2.5K]

Answer:

A closed circle on -4, going to the right.

Step-by-step explanation:

15x ≥ −60

/15     /15

x ≥ -4

This is a closed circle on -4, going to the right.

Hope that helps!

7 0
2 years ago
Other questions:
  • Riverside Elementary School is holding a school-wide election to choose a school color. Five eighths of the votes were for blue,
    5·2 answers
  • the senior class is taking a trip to an amusement park. they received a special deal for every 3 tickets they purchased they rec
    8·1 answer
  • If the weight of a package is multiplied by two thirds the result is 57.8 pounds. Find the weight of the package.
    12·2 answers
  • Geometry: 1X > Chapter 11: 11.1-11.2 Quiz > Quiz 11
    11·1 answer
  • Find the equation of the line
    15·1 answer
  • Please help right now
    10·1 answer
  • Problem 2 Find all the divisors of the number 2,310. How do you know that you found them all?​
    9·1 answer
  • 17, 8, 16, 20, 13, 6. Find the mean and median
    12·1 answer
  • A cell phone tower that has a transmission range of 50 miles is located 40 miles due south of a straight road. Find x, the lengt
    12·1 answer
  • 4<br> For each nth term, find the 50th term.<br> a<br> 4n - 5
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!