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
Darya [45]
3 years ago
12

a rectangular prism has a volume of 175 in3. The height of the prism is 7 in. The base is a square. What is the length of a side

of the base?
Mathematics
1 answer:
PIT_PIT [208]3 years ago
5 0
Vrect = base × height (h) = s^2×h
Vrect = 175 in^3, h = 7in.
s^2×h = 175
7s^2 = 175
7s^2/7 = 175/7
s^2 = 25
SR(s^2) = SR(25)
s = 5 in.
You might be interested in
I need some help with this math question
Vilka [71]
The answer is 63 cm bc 30 60 90 triangles have a rule where the short leg is x longer is x√3 and the hypotenuse is x2
you can see this if you imagine the triangle as equilateral then cutting it in half
6 0
3 years ago
The nth term of a sequence is 2N - six
dolphi86 [110]

Answer:

ok nice to know

Step-by-step explanation:

that wasnt even a ????

4 0
2 years ago
que ecuación se podria usar para encontrar la circunferencia en pies de un circulo con un radio de 7 pies? ​
slamgirl [31]

Answer:

Tu respuesta

Step-by-step explanation:

1.) https://www.montereyinstitute.org/courses/DevelopmentalMath/TEXTGROUP-1-8_RESOURCE/U07_L2_T3_text_final_es.html

7 0
2 years ago
A study was done that looked at how much red meat people consumed and how long they lived. The correlation r was found to be 0.9
AVprozaik [17]

Answer:

False

Step-by-step explanation:

Since the correlation r was found to be 0.98 (a value closer to 1).  

Let X =how much red meat people consumed

let Y = how long they lived.

where the x-values are the values of the deviations of co-ordinates X from Xₙ, their mean value and the y-values are the values of the deviations of co-ordinates Y from Yₙ, their mean value.

That is, x=(X−Xₙ) and y=(Y−Yₙ).

The results of this determination give values of r lying between +1 and −1, where;

+1 indicates perfect direct  correlation,

−1 indicates perfect inverse correlation and

0 indicates that no correlation exists.

Between these values, the smaller the value of r, the less is the amount of correlation which exists.

Generally, values of r in the ranges 0.7 to 1 and −0.7 to −1 show that a fair amount of correlation exists.

therefore, it can be seen that there is a perfect relationship between the quantity eaten and how long the person live

But, the correlation does not consider those that does not consume meat, and it is very hard to determined the answer to the question.

the answer is false because there are other reasons that determined longevity of life apart from meat consumption.

3 0
3 years ago
20% of what number is equal to 2/3 of 90?
blagie [28]
Let the number be x, then

1/5 * x = 2/3 * 90

1/5 x =  60

x = 60 * 5  = 300 (answer)
7 0
3 years ago
Other questions:
  • What does this expression mean
    15·2 answers
  • 11 more than five of a certain number is twenty more than 2 times of that number. What is the number
    13·1 answer
  • A contractor charges $1,200 for 100 swat feet of roofing installed. At this rate, how much does it cost to have 1,000 square fee
    12·1 answer
  • The sum of the angle measures of a quadrilateral is 360°. Write and solve an equation to find the value of x.
    15·1 answer
  • What is the answer to this equation ? 2^3-|-4|
    5·1 answer
  • Plz help me with this
    6·2 answers
  • NEED HELP IM BEGGING YOU PLEASE!!!!!!
    8·1 answer
  • What is the value of x ?
    14·1 answer
  • 100 points !!!!! thank you :)
    15·2 answers
  • Determine the degree of the following polynomial: - 4x + 10
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!