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
kap26 [50]
2 years ago
11

I NEED THE ANWERS QUICK PLS THANK YOU

Mathematics
1 answer:
Troyanec [42]2 years ago
3 0

Answer:

76 sqcm.

Step-by-step explanation:

2(5 x 2) + 2(5 x 4) + 2(4 x 2) = 2(10) + 2(20) + 2(8)
                                             =  20 + 40 + 16
                                             =  76

You might be interested in
Does second-hand smoke increase the risk of a low birthweight? A baby is considered have low birthweight if he/she weighs less t
marishachu [46]

Answer:

Option 2) Null hypothesis: p = 0.078 , Alternate hypothesis: p > 0.078

Step-by-step explanation:

We are given the following in the question:

According to the National Center of Health Statistics, about 7.8% of all babies born in the U.S. are categorized as low birth weight.

Sample size, n = 1200

p = 7.8% = 0.078

We have to carry a hypothesis test whether national percentage is higher than 7.8% or not.

Thus, we can design the null and the alternate hypothesis

H_{0}: p = 0.078\H_A: p > 0.078

Thus, the correct answer is:

Option 2) Null hypothesis: p = 0.078 , Alternate hypothesis: p > 0.078

5 0
3 years ago
Which word best replaces shakes in rapid motion to be more precise
Zielflug [23.3K]

Answer:

flutter, flap, beat, agitate, vibrate; tremble          could be one of these

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help me with this question. I will mark you brainliest. ​
solong [7]

<u>Answer:</u>

<em>Option D : $153</em>

<u>This is how I got that:</u>

9:30 AM to 1:15 PM = 3 hours and 45 minutes

The first hour charges $15 and for the remaining 2 hours and 45 minutes

Mr. Anand is charged 36$. Remember it says that each additional hour <em>or part thereof, </em>so the 2 hours and 45 minutes is considered 3 hours.

So our total for one paddle boat is <u>$51 </u>

<u />

But Mr. Anand hired <em>three</em> boats so we simply times 51 by 3 and get our solution to the problem:

<u>Mr. Anand must pay $153 or Option D</u>

<u></u>

<em>~That's All Folks~</em>

<em>-Siascon</em>

4 0
3 years ago
What is 16 squared?
kodGreya [7K]
16 squared is 256 because if you multiply 16 times 16 you get 256
3 0
3 years ago
Read 2 more answers
One year, the population of a city was 64,000. Several years later it was 53,120. Find the percent decrease.
ohaa [14]

Answer:

17% i think

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Six times the reciprocal of a number equals 2 times the reciprocal of 6. find the number.
    7·2 answers
  • Holly bought blank CDs and spent 34.57. What is that amount to the nearest dollar?
    10·2 answers
  • −15x + 60 ≤ 105 AND 14x + 11 ≤ −31
    15·2 answers
  • Why is it important to keep two sides of an equation balanced when solving?
    8·1 answer
  • In the diagram below m angleXYZ=138° and m angleWXY=60°.What is m angleXWY?
    11·1 answer
  • What's the answer to -3(20+5x)+x
    10·1 answer
  • A baker used 3/16 cup of sugar. Then she used another 1/2 cup of sugar. How much sugar did she use in all?
    6·2 answers
  • A zookeeper fed a group of five lions 235 pounds
    14·1 answer
  • What compound inequality describes the graph shown below?
    5·1 answer
  • What is the answer to this math question?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!