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3 years ago

Geometry help will give brainliest

Mathematics

1 answer:

lidiya [134]3 years ago

3 0

If the dimensions are tripled then the surface area will increase by a factor of 3^2
That is by 9.

The volume will increase by a factor 3*3 (= 27).

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Linda's income, in thousands of dollars, is given by the function f(x) = 40x + 10, where x is the number of years. Her expenses,

SashulF [63]

The function best describes the amount she is able to put into savings, h, each year, in thousands of dollars is h(x) = 15x + 5.

4 0

2 years ago

Read 2 more answers

Pen are shipped to the office supply store in boxes of 12 each. Write a function rule to calculate the total number of pens when

Tom [10]

p = 12x is the function rule to calculate the total number of pens when you know the number of boxes

Solution:

Given that,

Pen are shipped to the office supply store in boxes of 12 each

To find: Write a function rule to calculate the total number of pens when you know the number of boxes

Let "p" be the total number of pens

Let "x" be the number of boxes

Number of pens in each box = 12

Then from given information,

Total number of pens = Number of boxes multiplied by number of pens in each box

$p = x \times 12\\\\p = 12x$

Thus the function rule is found

6 0

3 years ago

It is worked out that 4 ladles full of soup each will feed 160 people. The customers have complained in the past that the portio

polet [3.4K]

160 people x 4 ladle/1 person = 640 ladles full
640 ladles x 1 person/5 ladles = 128 people fed

7 0

3 years ago

Solve the equation 19 − x = 27 x = 8 x = 18 x = 46 x = -8

seraphim [82]

X = -8.
subtract 19.
-X = 8
divide by -1.
X = -8

7 0

2 years ago

A number is greater than 50 and less than 85 the number has 13 and 3 as factors

alina1380 [7]

Answer:

The Answer is: 78.

Step-by-step explanation:

This one makes you think!

Let n = the number.

The number is greater than 50 and less than 85:

50 < n < 85

Some of the factors are 13 and 3.

So, multiply 13 * 3 = 39.

Multiply again by 2:

39 * 2 = 78.

78 can be factored as:

13 * 3 * 2 = 78, and it is greater than 50 and less than 85.

The number is 78.

Hope this helps! Have an Awesome Day!! :-)

8 0

3 years ago