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
raketka [301]
3 years ago
9

PLEASE HELP!!!

Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
3 0

Answer:

The prime factorization of 84 is: 2 x 2 x 3 x 7.

The prime factorization of 36 is: 2 x 2 x 3 x 3.

The prime factors and multiplicities 84 and 36 have in common are: 2 x 2 x 3.

2 x 2 x 3 is the gcf of 84 and 36.

gcf(84,36) = 12.

Step-by-step explanation:

You might be interested in
What is the range of the function y = StartRoot x + 5 EndRoot?
Aleks [24]

Answer: y≤0

Step-by-step explanation:

Looking at the question, I'm assuming the equation is y=\sqrt{x+5}.

To find the range if this equation, it would be best to know that the graph of a square root looks like. Knowing that x=-5, the graph starts at -5 and then increases slowly to the right. Since there are no restrictions to this equation, the graph goes towards infinity.

8 0
3 years ago
Read 2 more answers
What is 8/10 divided by 1 5/6
sveta [45]
1st change 1 5/6 into a mixed number:
1 5/6 = 11/6

New problem:
8/10 divided by 11/6

to divide fractions you turn the 1st fraction upside down and then change the division sign to a multiplication sign:

8/10 / 11/6
10/8 * 11/6
=55/24 or 1 7/24
5 0
3 years ago
Read 2 more answers
To convert a distance of 13,000 feet to miles, which ratio could you multiply<br> by?
Oxana [17]

Answer:

1 mile

----------

5280 feet

Step-by-step explanation:

There are 5,280 feet in one mile, so to convert it, multiply by ^

4 0
2 years ago
Read 2 more answers
At noon, a barista notices she has $20 in her tip jar. If she makes an average of $0.50 from each customer, how much will she ha
RSB [31]

Answer:

She has $20 + $0.50n in her tip jar.

Step-by-step explanation:

Amount in tip jar at noon = $20

Average amount made from each customer = $0.50

Number of additional customers served after noon = n

Therefore, we have:

Additional amount made after noon = Average amount made from each customer * Number of additional customers served after noon = $0.50 * n = $0.50n

Amount in tip jar = Amount in tip jar at noon + Additional amount made after noon = $20 + $0.50n

Therefore, she has $20 + $0.50n in her tip jar.

6 0
2 years ago
a toy manufacturer has designed a new piece for use in building models. It is a cube with side lengths 7 mm and has a 3 mm in di
Ray Of Light [21]

Given that the cubical piece has side (s) 7 mm, and a cylindrical hole of diameter (d) as 3 mm.

The volume of the piece can be calculated as,

\begin{gathered} \text{Volume of piece}=\text{ Volume of cube}-\text{ Volume of cylinder} \\ V=s^3-\frac{\pi}{4}d^2s \\ V=7^3-\frac{\pi}{4}(3)^2(7) \\ V=343-\frac{63\pi}{4} \\ V\approx293.52mm^3 \\ V\approx293.52\times10^{-9}\text{ }m^3 \end{gathered}

It is mentioned that the material costs $207 per cubic meter, so the cost (c) of 1 piece is calculated as,

\begin{gathered} \text{Cost of 1 piece}=\text{ Cost per unit volume}\times\text{ Volume of 1 piece} \\ c=207\times293.52\times10^{-9} \\ c\approx60758.64\times10^{-9} \end{gathered}

This is the cost (in dollars) for 1 piece.

Given that the manufacturer wants to produce 1,000,000 such pieces, so the total cost (TC) is calculated as,

\begin{gathered} \text{Total Cost}=\text{ Cost per piece}\times\text{ No. of pieces} \\ TC=60758.64\times10^{-9}\times1,000,000 \\ TC=60758.64\times10^{-9}\times10^6 \\ TC=60758.64\times10^{-3} \\ TC=60.75864 \\ TC\approx60.75 \end{gathered}

Thus, the total prototypes will cost around $60.75

7 0
1 year ago
Other questions:
  • Help please!!!!!!!!!??????
    9·2 answers
  • Select the two correct answers rhat are equal to 83.04? A. Eighty three and forty one tenths b. (8x 10) + (3x1) + ( 4x 1/10) + 1
    5·1 answer
  • when she drives to work,Louise travels 10 minutes in about 15 minutes.kareem travels 23 miles in about 30 minutes.who has a fast
    11·1 answer
  • In the following equation, "a" and "b" are both integers.
    9·1 answer
  • Expand the expression and combine like terms. Show your work.<br><br> 1.6x−12(3.8x+0.04)
    5·1 answer
  • Answer this question here :))
    9·1 answer
  • If you have 1912 copies x 305 runs per copy. Would I estimate by multiplying 1912 copies per run by 305 runs.
    13·1 answer
  • What’s the radio is of the circle
    12·1 answer
  • Find each sum or difference for 381 1/10 -214 43/100
    8·2 answers
  • a term salinity refers to the amount of salt in water. the salinity of earths oceans is about 525 grams of dissolved salt for ev
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!