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
snow_lady [41]
3 years ago
12

Marna is playing a game where you score −5 points each time youguess the correct answer. The goal is to get the lowest score. To

winthe game, Marna must have a score less than −80 points. How manycorrect answers does Marna need to win the game?
Mathematics
1 answer:
pishuonlain [190]3 years ago
8 0

She would need to score 16 correct answers, because 80/5 = 16.
You might be interested in
A water sprinkler has a range of 5 meters as shown. The jet of water from the sprinkler sweeps out at an angle of 85° as the noz
telo118 [61]
I found the image that accompanied this problem.
We need to solve for the area of the sector.

A = n/360 * π * r²
A = 85/360 * 3.14 * 5²
A = 0.2361 * 3.14 * 25
A = 18.5347 

Answer is C. 18.5 square meters.
6 0
3 years ago
Read 2 more answers
PLEASE HELP ME!!!!!!!!!!!!!!!! OUT OF TIME AND MY MIND HERE!!!!
Elenna [48]
Is this a test because you said your out of time
6 0
3 years ago
Write 0.1 as a percentage
4vir4ik [10]
To write 0.1 as a percentage you have to multiply it by 100 and then put the % sign at the end of it.

0.1 X 100 = 10%
5 0
3 years ago
A solid plastic ball is a sphere with a radius of 8 inches. How much plastic does it take to make one ball
mihalych1998 [28]

Answer:

2144.66in³

Step-by-step explanation:

Radius = 8 inches.

To determine the amount of sphere to make the ball, we'll have to find its volume.

Volume of a sphere = 4/3 * Πr³

V = 4/3*Πr³

Π = 22/7

V = 4/3 * 22/7 * 8³

V = 2144.66inches³

V = 2144.66in³

The amount of plastic required is 2144.66in³.

7 0
3 years ago
Given figure PQRS ~ figure TUVW, what is the value of b?
dolphi86 [110]
Two figures<span> that have the same shape are said to be </span>similar<span>. When two </span>figures<span> are </span>similar<span>, the ratios of the lengths of their corresponding sides are equal. We calculate as follows:

3.9 / 1.3 = 9.6 / b
b = 9.6 x 1.3 / 3.9
b = 3.2</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Select all that are true for g(x) = 10/x (PLEASE ANSWER FAST ILL LOVE YOU FOREVER)
    5·2 answers
  • How do you answer rhis
    8·1 answer
  • Sum of a number x and three is twelve
    11·2 answers
  • Help me I've been stuck forever! it is an absolute value equation btw.​
    10·1 answer
  • A cylinder has a radius of 10 m and a height of 8 m.
    9·2 answers
  • I need help please help with this question I will give brainliest this is a major grade so no joking around please
    8·1 answer
  • Can someone please help me please?
    15·1 answer
  • Given the function f(x) = -x-5/4x^3, then what is f(-2x)as a simplified<br> polynomial?
    14·1 answer
  • Solve pls brainliest
    9·1 answer
  • A number is multiplied by 20, and that product is added to 5. The sum is equal to the product of 5 and 13.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!