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3 years ago

HELP!!! I NEED THE ANSWER!

Mathematics

2 answers:

zheka24 [161]3 years ago

6 0

Answer:

hey

Step-by-step explanation:

Fiesta28 [93]3 years ago

3 0

Things we know: every pound of cherries cost four dollars.

We don't know how much the mother got and it is represented by the variable 'r'. But we do know how many pounds the dad got. He got two pounds.

We know the total cost the mom had to pay which is 4 * r and the amount the dad paid is 4 * 2 or 8.

Now we want to make an algebraic expression that represents how much more the mother paid than the father.

Final answer:

8 - (4 * r)

Hope this helps!

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The recipe for a Bach of brownies calls for 1/3 cup of oil. You only want to make 1/4 of a Bach . How much oil do you need

Zielflug [23.3K]

Answer:

1 1/3

Step-by-step explanation:

1/3 divided by 1/4

keep change flip so 1/3 times 4/1 multiply straight across

5 0

4 years ago

Which triangle congruence theorem can be used to prove the triangles are congruent

Trava [24]

Answer:

SSS triangle congruence theorem

explanation:

If three sides of one triangle are congruent to three sides of another triangle, then the triangles are congruent.

7 0

3 years ago

What is the slope of the line that contains the points (-1, 2) and (3, 3)?

sammy [17]

Answer:

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8 0

3 years ago

The radius of a cylindrical box is (2x+3) inches. Height of the gift box is 3 times the radius. What is the surface area of cyli

GarryVolchara [31]

The surface area of cylinder in standard form is:

$A = 100.48x^2+301.44x + 226.08$

Solution:

Given that,

Radius of cylinder = 2x + 3 inches

Height of cylinder = 3 times radius = 3(2x + 3)

Height of cylinder = 6x + 9 inches

The surface area of cylinder is given by formula:

$A=2 \pi rh+2 \pi r^2\\\\A = 2 \pi r(h+r)$

Where, "r" is the radius and "h" is the height of cylinder

Substituting the given values we get,

$A = (2 \times 3.14 \times (2x+3))(6x + 9 + 2x + 3)\\\\A = (6.28 \times (2x+3))(8x + 12)\\\\A = (12.56x + 18.84)(8x+12)\\\\On\ simplifying\ we\ get\\\\\ A = 100.48x^2 +150.72x+150.72x + 226.08\\\\A = 100.48x^2 + 301.44x+226.08$

Thus the surface area of cylinder in standard form is found

3 0

3 years ago

Write an expression for “the quotient of y and 8”.

vichka [17]

Answer:

$\huge\boxed{\frac{y}{8} }$

Step-by-step explanation:

Quotient means to divide. So, the expression will be like:

=> $\frac{y}{8}$

5 0

3 years ago