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Anon25 [30]
3 years ago
9

What is 2 + 2????????????????????

Mathematics
2 answers:
Bogdan [553]3 years ago
3 0
4 would be your answer lol
siniylev [52]3 years ago
3 0

Answer: 4

Step-by-step explanation:

you ask this you dumb (just joking around no offence) boi 2+2 is 4

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What is the square root of 4761?
Ira Lisetskai [31]

Answer:

its 69 i think

Step-by-step explanation:

7 0
4 years ago
Zahra compares two wireless data plans Which equation gives the correct value of n
Tpy6a [65]

Answer:

8n=20+6(n-2)

Step-by-step explanation:

n is the number of GB

Plan A has no initial fee and charges 8$ per each GB

So A has an equation that is y=0+8n or just y=8n.

Plan B has 20 for the first 2 GB and $6 for each addition GB after the first 2.

So B has an equation  that is y=0+20+6(n-2) assuming n is 2 are greater.

So the two equations are y=8n and y=20+6(n-2).

We want Plan A to be the same as Plan B.

So we need to solve:

8n=20+6(n-2).

Let's check our equation:

Distribute:

8n=20+6n-12

Subtract 6n on both sides:

2n=20-12

2n=8

Divide both sides by 2:

n=4

Plan A charges 8 dollars ber GB, so plan A charges 4(8)=32 dollars.

Plan B charges 20 dollars for the first 2GB and 6 dollars for each GB after so we used 4 which means we are spending 20+6(2)=20+12=32 dollars.

They are the amount so n=4 is right.

6 0
3 years ago
Georgia has some 4-inch cubes like the one shown below. Georgia will put the cubes in the box shown below.
marishachu [46]

The question is incomplete. The complete question is :

Georgia has some 4-inch cubes like the one shown below. Georgia will put the cubes in the box shown below. What is the total number of cubes that Georgia needs to exactly cover the bottom of the box with a layer one cube deep?

Solution :

It is given that :

There are small cubes that has a dimension of 4 in x  4 in x  4 in.

There is also a box which has a dimension of 24 in x 20 in x 12 in.

We need to find out how many small cubes will Georgia need to cover the bottom of the box.

So, we need to find out the surface area of the one cube and the box.

Therefore, the surface area of one cube = side x side

                                                                   = 4 inch x 4 inch

                                                                   = 16 square inches

Similarly the area of the box can be find by = length x breath

                                                                        = 24 in x 20 in

                                                                           = 480 square inches

Therefore, dividing the area of the box by the area of the cube, we get

$=\frac{480}{16}$

= 30

So Georgia will require exactly 30 cubes to cover the bottom of the box with a layer of one cube deep.

8 0
3 years ago
Of 60 students, 24 students have a pet. What is the ratio of students with pets to students without pets?
frosja888 [35]

Answer

Find out the what is the ratio of students with pets to students without pets .

To prove

As given

of 60 students, 24 students have a pet.

Thus Total number of student = 60

students have pets = 24

students without  pets = 60 - 24

                                 = 36

Now  ratio of students with pets to students without pets .

\frac{Student\ with\ pets}{Students\ without\ pets} = \frac{24}{36}

simplify the above

\frac{Student\ with\ pets}{Students\ without\ pets} = \frac{2}{3}

Therefore the  ratio of students with pets to students without pets be 2:3 .

Hence proved

4 0
3 years ago
Read 2 more answers
Solve the equation. 5t^3 +40t^2 = -80t
Gnesinka [82]

Answer:

-5t2 + 40t - 3

Step-by-step explanation:

Step-1 : Multiply the coefficient of the first term by the constant   5 • 3 = 15

Step-2 : Find two factors of  15  whose sum equals the coefficient of the middle term, which is   -40 .

     -15    +    -1    =    -16

     -5    +    -3    =    -8

     -3    +    -5    =    -8

     -1    +    -15    =    -16

     1    +    15    =    16

     3    +    5    =    8

     5    +    3    =    8

     15    +    1    =    16

5 0
3 years ago
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