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
leva [86]
3 years ago
10

Please Answer Quick Pleaseeeeee!! <3 TYYYYYY SMMMM!!! Im Almost Done After this question!!!

Mathematics
1 answer:
ohaa [14]3 years ago
5 0

Answer: I think 2 4/39

Step-by-step explanation: not sure sorry if i get it wrong

You might be interested in
Hal has a steel barrel with a diameter of 6 feet that can be filled to a depth of 4.6 feet with oil. What is the volume of the b
scoray [572]

Answer:

129.996 cubic feet

Step-by-step explanation:

Assuming that the barrel is a perfect cylinder, we can use the formula to find the volume:

\pi(r)^2(h)

First, we have to find the radius, which is:

D = 2r

So the radius is 3 feet, since it is half of the diameter. Then, we plug in the values.

3.14(3)^2(4.6)

Now, we solve. Exponents are first...

3.14(9)(4.6)

Now multiply left to right.

28.26(4.6)

129.996 cubic feet

Therefore, the barrel can hold 129.996 cubic feet of oil. Hope this helps you!

3 0
3 years ago
The dimensions of a square are altered so that one dimension is increased by 7 feet, while the other is decreased by 2 feet. The
Kamila [148]

Answer:

the original area is 64ft squared or 169ft squared more perdurable 64  

Step-by-step explanation:

(x-2)(x+7)=90

x^2 +5x -14=90

x^2 +5x -14 -90=90-90

x^2 +5x -104=0

factor it out

(x−8)(x+13)=0

so 8 or -13

4 0
3 years ago
Is -2 considered a real number
lyudmila [28]

Yes. If we wanted to get even more specific, -2 is an integer, which falls under the label of the real numbers. √-2, on the other hand, is an imaginary number. The square root of -1 doesn't exist in the real numbers, so we invent a new number i with the property that i² = -1. Blending real and imaginary numbers together creates <em>complex numbers, </em>numbers with a real and imaginary part. This extension of the number system is tremendously useful because it essentially makes numbers two-dimensional, allowing us to manipulate and study them through a geometric lens.

5 0
3 years ago
There are 8 brooms and 6 mops in a janitor's closet. What is the ratio of the number of mops to the total number of brooms and m
shepuryov [24]
B 3:7

If there are 6 mops, and 14 mops and brooms, you get 6:14, which simplifies to 3:7.
3 0
2 years ago
Read 2 more answers
6.5 kg to 3.9 kg, what was the percent decrease
igomit [66]

Answer: 40%

Step-by-step explanation:

Given,

Initial mass = 6.5kg

final mass = 3.9kg

So, Change in mass = initial mass - final mass

                                  = 6.5 - 3.9

                                  = 2.6 kg

and,

Change in percentage of mass = \frac{change in mass}{original mass} * 100

Change in percentage of mass = \frac{2.6}{6.5} * 100

                                                    = 40

6 0
3 years ago
Other questions:
  • A carpenter cut a board 3 3/4 feet long to make a shelf. Before he cut the board, it was 10 1/2 feet long.
    15·2 answers
  • A triangle has a base of 9 inches and a height of 4 inches.
    9·1 answer
  • Let f(t)=F′(t), with F(t)=7t2+3t, and let a=2 and b=4. Write the integral ∫ baf(t).dt and evaluate it using the Fundamental Theo
    7·1 answer
  • PLEASE HELP. I WILL GIVE BRAINLIEST!<br> I'M HAVING SOME TROUBLE.
    13·1 answer
  • What postulate or theorem proves the two triangles are similar?
    5·1 answer
  • HAVE TO EVALUATE SHOW WORK !!!!!<br><br> 2ny + x
    11·1 answer
  • 1 and the
    6·1 answer
  • 1. What is the perimeter of the figure below. Simplify.<br> 4x^3-5x 2x^3+6x 6x^3+x
    8·1 answer
  • Brainliest for whoever answers correctly!
    5·2 answers
  • Is collecting pennies dependent or an independent events?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!