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2 years ago

Decide a number by 5 and add 4 to the result

Mathematics

1 answer:

Maru [420]2 years ago

4 0

Answer:

Step-by-step explanation:

10 is a multiple of 5

then you just add four

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F(x)=2x^2-5 g(x)=5x+7

maks197457 [2]

Answer:

I love algebra anyways

The ans is in the picture with the steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

5 0

2 years ago

Mr. Hall deposited money into an account in which interest is compounded quarterly at a rate of 2.6%. How much did he deposit if

Amanda [17]

The formula of this equation would be $x_{0}$ * 1.026^16 = 7,160.06
So from this equation we know that $x_{0} = \frac{7,160.06}{1.026^{16} }$
Now we need to find the value of x, we need to multiply $x_{0}$ * 1.026 16 times. Which will bring us to your answer. $4,748.53

8 0

3 years ago

A box with a square base and open top must have a volume of 97556 c m 3 cm3 . We wish to find the dimensions of the box that min

Kipish [7]

Answer:

S(x) = x² + 390224/x

Step-by-step explanation:

Volume of the open box = V = 97556 cm³

Material needed:

Let´s call x the side of the square base then the area of the base is

A(b) = x²

For the sides of the box, we have 4 sides each one with area of x*h

where h is the height of the box

The volume of the box V(b) = 97556 = x²*h then h = 97556/x²

S(x,h) = x² + 4*x*h*

The surface area of the box as function of x is:

S(x) = x² + 4*x*97556/x²

S(x) = x² + 390224/x

6 0

2 years ago

Name two different numbers that round to 7.42 when rounded to the nearest hundredth

natulia [17]

Answer:

7.00 and 7.40

Step-by-step explanation:

you see 4 it under the five you are going down if it over five ur going up

8 0

3 years ago

A ramp has a rise of 10 feet and run of 50 feet find the slope

Goshia [24]

Slope = rise/run = 10/50 = 1/5

7 0

2 years ago

Read 2 more answers