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
vivado [14]
2 years ago
13

Round each number to the nearest tenth.

Mathematics
1 answer:
Wittaler [7]2 years ago
8 0
The correct answer is choice C) 136.2.

Why is it C)? Because 264.72 - 128.49 = 136.23 and then round it to nearest tenth and u get 136.2.
You might be interested in
A student knows the height of a pyramid and the area of its base. What should the student do to find the volume of the pyramid
Varvara68 [4.7K]

Answer:

Multiply the area of the base by the height and divide by 3.

Step-by-step explanation:

V = (1/3)Bh

where B = area of the base, and

h = height

Answer: Multiply the area of the base by the height and divide by 3.

5 0
2 years ago
Read 2 more answers
One of your friends is testing the effect of drinking coffee on the duration of cold symptoms. The common cold lasts, on average
Nonamiya [84]

Answer:

0.0930

Step-by-step explanation:

Given that one of your friends is testing the effect of drinking coffee on the duration of cold symptoms. The common cold lasts, on average, 6 days.

she tests a one-sided alternative about the population mean cold duration when drinking coffee, H0: μcoffee = 6 Ha: μcoffee < 6 She finds z = −1.68 with one-sided P-value P = 0.0465.

If hypotheses changed to two tailed as:

H_0: \mu_{coffee}  = \mu_{tea}\\H_a: \mu_{coffee}\neq \mu_{tea}

(Two tailed test)

Since we have mean difference and std error the same, test statistic would remain the same.

p value for two tailed would be = twice the p value for one tail

=2(0.0465)\\= 0.0930

6 0
3 years ago
Sammy is an hourly employee who makes $26 per hour as an elevator technician. He is paid overtime $13 for every hour that he wor
oksian1 [2.3K]

Answer:

364$

Step-by-step explanation:

you multiply 26 times 13 which equals 364

8 0
3 years ago
Hey guys, I am about to start studying for a math test happening in two weeks about statistics and I am wondering if you guys ha
Stels [109]
Answer more questions on every topic you’ve been thought. Answer research questions and questions likely to come out in the exam. Dwell on what you are trying to know more that what you already know. A planner could help as well and the Good God would help you
5 0
2 years ago
HELPPPPPPPPPPPP PLEASEEEE?
Neporo4naja [7]

Answer: V≈56.55

Step-by-step explanation:

V=πr2h

3 = radius

2=height

Fill in the formula = V=πr2h=π·32·2≈56.54867

<u>V≈56.55</u>

5 0
2 years ago
Other questions:
  • What is the value of the expression 2.6 x 10 to the 9th power over 1.3 x 10 to the 2nd power?
    9·1 answer
  • Rhombus ABCD, with side length 6, is rolled to form a cylinder of volume 6 by taping side AB to side DC. What is sin(angle ABC)?
    7·1 answer
  • The admission fee at the county fair is $2 for children and $4 for adults. on a certain day, 2000 people enter the fair and $500
    14·1 answer
  • Simplify<br><br> 3(2x-3)<br><br> please answer!!
    8·1 answer
  • PLEASE HELP RLLY NEED IT GUYS
    12·2 answers
  • Tina is taking picture of her friends. if she sets a tripod level on the ground, will the bottom of each of the legs of tripod b
    5·1 answer
  • If the length of a rectangle is halved and its breath is tripled, what is the percentage change in its area??
    9·1 answer
  • You deposit $2000 in an account that earns 5% annual interest compounded quarterly Find the balance after five years. Show work.
    9·1 answer
  • Represent each of the following as an algebraic inequality. The sum of 5 and a number is at least 125
    11·1 answer
  • What is the answer to 7/8 - 1/6
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!