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
Ivanshal [37]
3 years ago
8

What is the answer for this question??

Mathematics
1 answer:
kotegsom [21]3 years ago
3 0

The correct answer is D: 10x = 1000, which simplifies to x = 100

You might be interested in
HELP ASAP RN PLEASE!!<br><br> 200 people got an email 37 people clicked on it how do you get 18.5%
son4ous [18]

Answer:

37/200

Step-by-step explanation:

Event/Sample Space = .185 = 18.5%

7 0
3 years ago
Read 2 more answers
Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius of centimeters. what
Kobotan [32]
I hope this helps you




volume of sphere =4/3.pi.r^3
6 0
3 years ago
The rectangle has length 8 cm and area 48 cm2.
marishachu [46]

Step-by-step explanation:

Given,

length of rectangle(l)= 8cm

area of rectangle(A) = 48cm2

breadth of rectangle(b) = ?

Perimeter of rectangle (P)=?

We know ,

Area of rectangle(A) = l×b

or, 48cm2 = 8cm×b

or, 48cm2 = 8bcm

or, 48cm2/8cm = b

or, 6cm = b

or, b = 6cm

therefore, b = 6cm

Perimeter of rectangle (P) = 2(l+b)

= 2(8cm+6cm)

= 2×14cm

= 28cm

therefore, Perimeter of rectangle(P) = 28cm

Now,

According to the question,

Perimeter of rectangle(P) = Perimeter of square(P)

So,

Perimeter of square(P) = 28cm

length of square(l) = ?

Area of square (A) = ?

We know,

Perimeter of square (P) = 4l

or, 28cm = 4l

or, 28cm/4 = l

or, 7cm = l

or, l = 7cm

therefore, l = 7cm

Now,

Area of square (A) = l^2

= (7cm)^2

= 7cm×7cm

= 49cm^2

therefore, area of square (A)= 49cm^2

3 0
2 years ago
Maurice finished 14 paintings in 5 days. He painted the same number of paintings each day. Which of the following equations repr
monitta

Answer:

14 ÷ 9 = 1.55555555556

9 ÷ 14 = 0.64285714285

14 ÷ 5 = 2.8

5 ÷ 14 = 0.35714285714

Step-by-step explanation:

pls mark me brainliest

7 0
3 years ago
Suppose that many large samples are taken from a population and that the
rewona [7]

Answer:

0.22 -1 *0.029 =0.191

0.22 +1 *0.029 =0.249

And the best option would be:

D. (0.191 to 0.249)

Step-by-step explanation:

For this case we know that the mean is:

\bar X = 0.22

And the standard error is given by:

SE = 0.029

We want to construct a 68% confidence interval so then the significance level would be :

\alpha=1-0.68 = 0.32 and \alpha/2 =0.16. The confidence interval is given by:

\bar X \pm z_{\alpha/2} SE

Now we can find the critical value using the normal standard distribution and we got looking for a quantile who accumulate 0.16 of the area on each tail and we got:

z_{\alpha/2}= 1

And replacing we got:

0.22 -1 *0.029 =0.191

0.22 +1 *0.029 =0.249

And the best option would be:

D. (0.191 to 0.249)

5 0
3 years ago
Other questions:
  • Just do part B plzz for 12 points i mark brainliest please help me!!​
    9·2 answers
  • Soooo this is hard... help?
    6·2 answers
  • How do you alive this using scientific notation?
    13·1 answer
  • $16 for 4 pounds $1 for 4 ounces are the rates equivalent
    5·1 answer
  • 2y is greater then or equal to 3x minus 16
    14·2 answers
  • A basketball team wants to paint half of a free-throw circle grey. If the circumference of the free-throw circle is 30.77 feet,
    15·1 answer
  • What value of x makes the equation square root of x-5=4 true?
    11·2 answers
  • In the figure below, what is the length of AD?
    11·1 answer
  • Complete the TABLE of values for x+y=6.
    6·1 answer
  • Pls help meeeee its easy but i cant think rn lol
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!