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
notka56 [123]
1 year ago
8

Assignment: Find the Volume

Mathematics
1 answer:
olga nikolaevna [1]1 year ago
8 0

Key:

Volume formulas:

• length × width × height

• a³

Step-by-step explanation:

1. 5 * 2 * 7 = 70

2. 10^3 = 1000

3. 7^3 = 343

4. 5 * 1 * 6 = 30

5. 6 * 4 * 2 = 48

-----------------------------------------------------------------------------------------------------------

Answer:

1. 70

2. 1000

3. 343

4. 30

5. 48

You might be interested in
I need help on this​
sdas [7]

Answer:

no

Step-by-step explanation:

yes

8 0
2 years ago
A newspaper has more than 30 pages and fewer than 40 pages the newspaper is divided into sections and each section has exactly 8
swat32
This newspaper have 4 sections
3 0
3 years ago
Read 2 more answers
The brand name of Mrs. Fields (cookies) has a 90% recognition rate. If Mrs. fields herself wants to verify that rate by beginnin
Schach [20]

Answer:

0.3874 = 38.74% probability that exactly 9 of the 10 consumers recognize her brand name.

0.6126 = 61.26% probability that the number who recognize her brand name is not nine.

Step-by-step explanation:

For each consumer, there are only two possible outcomes. Either they recognize the name, or they do not. The probability of a customer recognizing the name is independent of anu other customer. This means that the binomial probability distribution is used to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

The brand name of Mrs. Fields (cookies) has a 90% recognition rate.

This means that p = 0.9.

Sample of 10

This means that n = 10

Find the probability that exactly 9 of the 10 consumers recognize her brand name.

This is P(X = 9). So

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 9) = C_{10,9}.(0.9)^{9}.(0.1)^{1} = 0.3874

0.3874 = 38.74% probability that exactly 9 of the 10 consumers recognize her brand name.

Also, find the probability that the number who recognize her brand name is not nine.

1(100%) subtracted by those who recognize. So

1 - 0.3874 = 0.6126

0.6126 = 61.26% probability that the number who recognize her brand name is not nine.

4 0
2 years ago
Algebra 1 question : Solve for x : 3 - 5x + 6 = 14x - 32 + 10(2-x)
Zepler [3.9K]
Hi there!

3 - 5x + 6 = 14x - 32 + 10(2 - x)
Work out the parenthesis.

3 - 5x + 6 = 14x - 32 + 20 - 10x
Combine like terms.

9 - 5x = 4x - 12
Subtract 9 from both sides.

- 5x = 4x - 21
Subtract 4x from both sides

- 9x =  - 21
Divide both sides by -9

x =  \frac{ - 21}{ - 9}  =  \frac{21}{9}  = 2 \frac{3}{9}  = 2 \frac{1}{3}



6 0
3 years ago
Read 2 more answers
How many complex zeros does y = x^5 have?
lys-0071 [83]

Answer:

no complex zeros.

Step-by-step explanation:

The given equation is

y=x^5

To find the zeros equate y=0.

x^5=0

We know that, if n>0, then

x^n=0\Rightarrow x=0

So,

x^5=0\Rightarrow x=0

It means zero or root of the given equation is 0 with multiplicity 5.

Therefore, the given equation have no complex zeros.

4 0
2 years ago
Other questions:
  • What is the sum? 8 + (negative 12) –20 –4 4 20
    6·2 answers
  • G(x) = x + 1 and h(x) = x 2 - 4
    8·1 answer
  • What is the area of a parallelogram whose vertices are A(−4, 9) , B(11, 9) , C(5, −1) , and D(−10, −1) ?
    9·2 answers
  • I am greater than 30 and less than 40 the sum of my digits is less than 5
    12·2 answers
  • Write the equation of the line that passes through (-6, 0) and is parallel to the line y = 5x - 43​
    5·1 answer
  • Need help! Will mark Brainiest!
    15·1 answer
  • Simplify the expression <img src="https://tex.z-dn.net/?f=%5Cfrac%7B-5%2Bi%7D%7B2i%7D" id="TexFormula1" title="\frac{-5+i}{2i}"
    7·1 answer
  • the legs of a right triangle are 10 centimeters and 24 centimeters long. what is the length of the hypotenuse?
    15·2 answers
  • What are the scale factor and the center of dilation?
    14·1 answer
  • Lenny works at Lexus selling cars. His salary is $40,000 a year plus commission. He gets 1.25% commission on the cars he sells.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!