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
ehidna [41]
3 years ago
11

Please help!!! will give brainlest!

Mathematics
1 answer:
storchak [24]3 years ago
3 0
Picture isn’t clear darling
You might be interested in
Nine out of 10 students prefer math class over lunch how many students do not prefer math is 200 students were asked
max2010maxim [7]

Answer:

20 students prefer math



4 0
3 years ago
Read 2 more answers
Please I can’t seem to get the answer
kap26 [50]
Volume = 3.5×3.5×5 = 61.25 inches. A. is the correct answer
4 0
3 years ago
Sofia received a 3,000 car loan. She plans on paying off the loan in 2 years. At the end of 2 years, Sofia will have paid $450 i
poizon [28]
(So “/” will basically mean divide)
450/3000=0.15
0.15*100=15% rate
3 0
2 years ago
Solve the two-step equation. − 2 3 x – 21 4 = 27 4
svetoff [14.1K]

Answer:

Step-by-step explanation:

I'm going to assume that the problem is -23x -214 = 274

And in that case...

1. First isolate the x-value by adding 214 to both sides of the equation:

-23x = 488

2. Then, divide both sides by -23 to truly get x alone:

x = -\frac{488}{23} or -21.22

7 0
3 years ago
Read 2 more answers
In a randomized controlled trial in Kenya, insecticide treated bednets were tested as a way to reduce malaria. Among 343 infants
Dovator [93]

Answer:

Step-by-step explanation:

Given that in a randomized controlled trial in Kenya, insecticide treated bednets were tested as a way to reduce malaria. Among 343 infants using bednets, 15 developed malaria. Among 294 infants not using bednets, 27 developed malaria.

H0: p1=p2

H1: p1 <p2

(one tailed test)

p1 = 15/343:p2 =27/294:

Difference 4.813 %

95% CI 0.9160% to 9.0217%

Chi-squared 5.947

DF  1

Significance level P = 0.0073

Since p <0.01 we reject null hypothesis.

4 0
3 years ago
Other questions:
  • Need help asappp thank you
    9·1 answer
  • A group of school children consist of 25 boys and 18 girls. how many ways are there:
    7·1 answer
  • Mia hired a moving company . The company charged $500 for its services and Mia gives the movers a 16% tip. How much does Mia tip
    11·1 answer
  • Johnny says multiplication always makes numbers bigger. Explain to Johnny why this isn’t true. Give more than one example to hel
    15·1 answer
  • The area of a rectangle is 84 square meters. The length of the rectangle is 5 meters longer than the width. What is the length,
    9·1 answer
  • A manufacturer fills various size boxes with flour. Today, the boxes are 12 inches tall, 8 inches wide and 3 inches deep. They a
    10·2 answers
  • Can you solve number 74 plzzzzzzzzzzzzzzzzzzz
    9·1 answer
  • Simplify: -5x +11x - 4+2<br> A 16x-6<br> B 4x<br> 7x-3<br> D<br> 6x-2
    13·2 answers
  • What is 424 = 87 Enter the answer in the box.
    7·2 answers
  • Anne-Marie bought a new couch at Buykea for $225. She used a 20% off coupon in her purchase. What was the original price of the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!