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
Sergio [31]
3 years ago
13

How do you write this out

Mathematics
1 answer:
hodyreva [135]3 years ago
6 0
Volume of Pyramid= (lwh)/3
V= (7*7*10)/3
V= 490/3
V= 163.33 cubic inches

A. 1<span>63.33 cubic inches

Hope this helps :)</span>
You might be interested in
The number 1,645.6 expressed in scientific notation equals
grin007 [14]

Answer:

1.6456 * 10^{3}

Step-by-step explanation:

<u>Step 1:  Convert to Scientific Notation</u>

<u />1645.6 is in standard notation

1.6456 * 10^{3} is in scientific notation

Answer:  1.6456 * 10^{3}

8 0
3 years ago
The ratio of pencil to rulers is 6:10. the are 21 pencils. how many rulers are there
Reika [66]

There would be 35 rulers.

In order to solve this, use cross multiplication.

6/10 = 21/x -----> cross multiply

10*21 = 6*x

210 = 6x

35 = x

8 0
3 years ago
Help...(MATH).......
Hitman42 [59]

If f(x) = √x and g(x) = 7x + b, then

f(g(x)) = f(7x + b) = √(7x + b)

If the plot of f(g(x)) passes through (4, 6), then

f(g(4)) = √(7•4 + b) = √(28 + b) = 6

Solve for b :

√(28 + b) = 6

(√(28 + b))² = 6²

28 + b = 36

b = 36 - 28

b = 8

7 0
2 years ago
A videotape store has an average weekly gross of $1,158 with a standard deviation of $120. Let x be the store's gross during a r
statuscvo [17]

Answer:

The number of standard deviations from $1,158 to $1,360 is 1.68.

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

\mu = 1158, \sigma = 120

The number of standard deviations from $1,158 to $1,360 is:

This is Z when X = 1360. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{1360 - 1158}{120}

Z = 1.68

The number of standard deviations from $1,158 to $1,360 is 1.68.

3 0
3 years ago
Allison measured a line to be 19.4 inches long. If the actual length of the line is 19.1
Lelu [443]

It can be noted that the percentage error made by Allison will be 1.6%

<h3>How to solve the percentage</h3>

From the information given, Allison measured a line to be 19.4 inches long and the actual length of the line is 19.1.

Therefore, the percentage error will be:

= (19.4 - 19.1)/19.1 × 100

= 0.3/19.1 × 100

= 1.6%

In conclusion, the correct option is 1.6%.

Learn more about percentages on:

brainly.com/question/24304697

5 0
2 years ago
Other questions:
  • What is 62,810 rounded to the nearest
    7·1 answer
  • Find the next four terms in the arithmetic sequence.
    13·2 answers
  • A=8, b=5, C=90 degree; Find c, A, and B<br><br> This is for the law of sine and cosine
    13·1 answer
  • Factor completely m^2 - 5m - 14 show your work
    7·2 answers
  • Determine if the question posed is a statistical question (yes) or not (no). What is 2 plus 2?
    14·1 answer
  • Find the perimeter and area of the polygon with E(0, 0), F(7, 0), G(7, 2), H(0, 2)
    9·2 answers
  • Help me with maths :)
    15·1 answer
  • Please give me the correct answer ​
    12·2 answers
  • If you eat 225% of a pizza, how many pizzas did you eat?
    12·2 answers
  • Isabella's graduation picnic costs $3 for every attendee. At most how many attendees can there be if Isabella budgets a total of
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!