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
miv72 [106K]
3 years ago
5

If a test is worth 90 points, how many points are needed to get a B?

Mathematics
2 answers:
nirvana33 [79]3 years ago
8 0

Answer:

70%

Step-by-step explananation:

sorry for the previous answer I was thinking u meant something else

Ainat [17]3 years ago
4 0

Answer:

A 70%

Step-by-step explanation:

Because when the top score is 100 then 80 is a B therefore you should just minus 20 from 90 and that should be your B score.

You might be interested in
HELPP PEASE THIS IS DUE VERY VERY SOON ILL PICK BRAINLEST
Nadya [2.5K]

Answer:

d

Step-by-step explanation:

5 0
2 years ago
How do you rewrite y+4=-2(x-1) in slope-intercept form
GaryK [48]
First, distribute -2 into the parentheses which gives you y+4=-2x+2. Subtract 4 to both sides and you get y=-2x-2. This would be the slope-intercept form of the original equation.
5 0
3 years ago
Read 2 more answers
ILL GIVE YOU BRAINLIST !!!
Alecsey [184]

Answer:

-\frac{15}{16}

Step-by-step explanation:

\frac{1}{4} ^{2}= \frac{1}{16}

2*(pq)= 2(\frac{1}{6})= \frac{1}{3}

-3q^{2}= -3(\frac{4}{9} )= -\frac{4}{3}

\frac{1}{16} +\frac{1}{3}-\frac{4}{3}=

\frac{1}{16} -1=

-\frac{15}{16}

4 0
3 years ago
Please help.<br> Its a True or False question.
faust18 [17]

Answer:

1. False

2. True

3. True

Step-by-step explanation:

Remark

The point of this question is to encourage you to make use of your calculator. Every calculator can find square roots as far as I know.

Givens

\sqrt{70} = 8.367

\sqrt{72} = 8.49

\sqrt{77} = 8.77

One

Point A is roughly 8.15. The square root of 70 is over 8.3 So square root 70 is to the right of point A. False.

Two

Square root 72 is 8.49. B is 8.3 and C is 8.6. The statement is True

Three

sqrt(77) = 8.77. Point D is 8.75.  The answer is true, but I wouldn't want to bet money on it. The difference is slightly less than 2 100s.

4 0
2 years ago
Read 2 more answers
Simplify this expression
Gnesinka [82]
It’s A!! hope that helped
5 0
2 years ago
Read 2 more answers
Other questions:
  • An automatic sprinkler system uses 2 and one-third gallons of water in one
    10·1 answer
  • What is the solution to the system of equations? Use any method you like, but be sure to show all work.
    13·2 answers
  • You are enlarging a photograph to make a poster. The posterwill be similar to the original photograph. The photograph is6 inches
    6·1 answer
  • The 3 circles in the diagram have centers A, B, and C.
    7·1 answer
  • What is the formula of the surface area of the cone
    6·1 answer
  • Given 2x - y = 6, solve for y.
    8·2 answers
  • Tom was trying to figure out if his pizza was a right triangle. He measured the first
    5·1 answer
  • Given the function g(x)=10x-2<br><br><br>what is g(7)?​
    5·2 answers
  • Please hurry no links
    13·2 answers
  • Some cones are mathematically similar. Two of the cones have radii in the ratio 2:3. Write down the ratio of their masses.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!