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
OlgaM077 [116]
3 years ago
14

A student has a class with four tests, each worth 100 points, and has earned these

Mathematics
1 answer:
Wewaii [24]3 years ago
4 0

Answer:

average = 52, 100 on fourth test

Step-by-step explanation:

average = 75 + 74 + 71 =  156 / 3 = 52

average = 52

b grade = 75 + 74 + 71 + 100 = 320 / 4 = 80

to get a b grade she must get 100 on her fourth test

You might be interested in
Worth a lot of points! please help and explain your answer tysm
Arte-miy333 [17]

Answer:

option c is incorrect

because the value of tan B will be perpendicular/base

so tan B=5/12.

mark me brainlist

6 0
3 years ago
3x-1/4&lt;8<br><br> Solve and graph
Alik [6]

Answer:

\large\boxed{x

Step-by-step explanation:

3x-\dfrac{1}{4}

<, > - open circle

≤, ≥ - closed circle

<, ≤ - draw the line to the left

>, ≥ - draw the line to the right

6 0
4 years ago
HELP WILL MARK BRAINLIEST IF GOTTEN RIGHT
lukranit [14]

Answer:

i belive it is 10

Step-by-step explanation:

sorry if this is wrong

4 0
3 years ago
How to write 7.1 as a mixed fraction
DENIUS [597]
7 1/10
this is the answer you are looking for, Hope this helps!:)
6 0
3 years ago
Read 2 more answers
Mr thompson wants to protect his garage by installing a flood barrier. He connects 2 barriers side by side. Each barrier is 9 ft
VLD [36.1K]

Answer:

Step-by-step explanation:

Mr Thompson wants to protect his garage by installing a flood barrier. He connects 2 barriers side by side. The length of each flood barrier is 9 ft while the height of each barrier is 2 ft. The barriers are rectangular in shape. The area of each rectangular barrier is expressed as length × height.

Therefore

Area of each barrier is 9 × 2 = 18 ft^2

The combined area of the barriers would be

18 × 2 = 36 ft^2

5 0
3 years ago
Other questions:
  • Esmerelda bought a bag of jelly beans. There were 24 green jelly beans, which made up 8%, percent of all the jelly beans in the
    6·1 answer
  • Bryan gave a cashier $15 to pay for a sandwich and chips. He received $3.65 in change. If the sandwich cost $9.99, how much did
    14·2 answers
  • TV and YW are parallel lines.
    10·1 answer
  • A rectangular prism has a length of 14 cm, width of 2 cm, and height of 3 cm. What is the volume?
    15·2 answers
  • What is the slope of the line represented by the equation Y= -2/3-5x
    5·2 answers
  • Please solve I need help!
    12·1 answer
  • Emma bought two televisions at 2500.00 each.One got slightly damaged during transportation.He sold the undamaged one at 3000.00
    10·1 answer
  • HELP IS THIS PROPORTIONAL
    15·1 answer
  • Identify the sample space of the probability experiment: Answering a true or false question.
    9·1 answer
  • Help!! I can’t figure it out please give a explanation on why and what the correct answer would be! Ty
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!