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
Paladinen [302]
3 years ago
9

PLZZ HELP Will give brainlist plz help its for my 9 week exam

Mathematics
1 answer:
choli [55]3 years ago
6 0

the answer is D because its identifying addition,

You might be interested in
2 3/5 1 5/6 2 1/3 in order from least to greatest
emmasim [6.3K]

Answer:

1 5/6, 2 1/3, 2 3/5

Step-by-step explanation:D

4 0
3 years ago
Read 2 more answers
PLEASE HELP ME! Images below & I give Brainliest
neonofarm [45]

Answer:

Graph C with the green dots.

Step-by-step explanation:

y = 0.5x + 5 is a linear equation, so we can rule out A because it is not straight.

5 represents the y-intercept, so we rule out B because that graph doesn't intercept the y-axis at (0,5).

Graph C represents a straight line that passes through (0, 5) & has a 0.5 slope, so that is our answer.

Hope this helps. :0)

4 0
3 years ago
What is a radius of a circle given by the equation x²-2x+8y-47=0
Zolol [24]
First, we are going to rewrite it as a parabola equation.
Rewrite.
8y=-x^2+2x+47
Divide by 8.
y=-\frac{x^2}{8}+\frac{x}{4}+\frac{47}{8}
Factor out coefficient.
y=-\frac{1}{8}\left(x^2-2x\right)+\frac{47}{8}
Then, we are going to convert x into square form.
y=-\frac{1}{8}\left(x^2-2x+1\right)+\frac{1}{8}\cdot \:1+\frac{47}{8}
Convert the whole expression into square form.
y=-\frac{1}{8}\left(x-1\right)^2+\frac{1}{8}\cdot \:1+\frac{47}{8}
Simplify.
y=-\frac{1}{8}\left(x-1\right)^2+6
Subtract 6 from both sides.
y-6=-\frac{1}{8}\left(x-1\right)^2
Divide by coefficient.
-8\left(y-6\right)=\left(x-1\right)^2
Rewrite in standard form.
4\left(-2\right)\left(y-6\right)=\left(x-1\right)^2

The radius of the circle will be -2. Also, no matter what the sign says, the radius has to always be positive. 
Have a nice day! :)
7 0
3 years ago
Read 2 more answers
What is 12.5% of 10 kg in grams​
Anastasy [175]

Answer:

1250 g

Step-by-step explanation:

12.5% of 10 kg

12.5% of 10000 g

.125 of 10000 g

.125 * 10000 g

1250 g

6 0
3 years ago
Read 2 more answers
A student scored in the 60th percentile on her math exam. What does this student's score mean in relation to those of the other
Andrei [34K]

Answer:

The correct option is;

c. Her score was better than those of 60% of all test takers

Step-by-step explanation:

Percentile Score is the score of an exam or test candidate with regard to the relative performance of the other persons that took part in the exam or test.

The percentile score is calculated by converting candidates scores into a scale consisting of the scores of all candidates and ranging from 0 to 100

A 60th percentile score means that the student performed better than 60% of all the candidates of the test and 40% of the test takers scored the same as or better than the student.

5 0
3 years ago
Other questions:
  • Let f(x)=9x-2 and g(x)=-x+3. find f(g(x)).
    10·2 answers
  • What is 5/2 times 24/1? (explanation please!)
    12·1 answer
  • Phillipe buys 50 shares of Green Energy and 120 shares of TJH Small-Cap. What is Phillipe’s total investment?
    12·2 answers
  • What is the measure of the angle that is exterior to ∠S? What is the measure of the angle that is exterior to ∠R? What is the su
    7·1 answer
  • (-5)-(-7)+(9)+(-14) simplify equation
    13·2 answers
  • Approximate the value of √22 to the nearest hundreth
    13·2 answers
  • How many tiles are in figure 100?<br> .<br> Figure 1<br> Figure 2<br> Figure 3
    9·2 answers
  • WILL MARK BRAINLIEST! please explain your answer too and i will mark brainliest!!! need fast!!!
    10·1 answer
  • The ratio of apples to bananas is 1 to 3. The ratio of peaches to bananas is 3 to 2. What is the ratio of apples to peaches?
    9·1 answer
  • [Will award brainliest if correct!] It takes a painter and his friend 8 hours to paint a room. if the painter was working alone,
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!