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3 years ago

Can someone help me out here ??

Mathematics

2 answers:

Masteriza [31]3 years ago

8 0

Answer:

6.04 inches

Step-by-step explanation:

Given expression: 604 ÷ 100

The actual height of the building is 604 feet, and if Corbin wants to scale it down 1:100, then he would divide the height of the building by 100 to get the height in inches of the model.

Vaselesa [24]3 years ago

5 0

Answer:

6.04 inches

Step-by-step explanation:

1 in. = 100 Ft.

604 Ft / 100Ft = 6.04

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I need help on this I don't know nothing

meriva

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4 years ago

Graph a linear function which has a rate of change equal to the average rate of change of function f on the interval [-1, 1]. Th

fomenos

<h2>Answer:</h2>

The linear function is given by:

$y=\dfrac{3}{2}x-\dfrac{7}{2}$

<h2>Step-by-step explanation:</h2>

It is given that the rate of change of the linear function is equal to the average rate of change of function f on the interval [-1, 1].

The slope(m) or average rate of change of the linear function will be:

$m=\dfrac{f(1)-f(-1)}{1-(-1)}\\\\\\m=\dfrac{-2-(-5)}{1+1}\\\\\\m=\dfrac{-2+5}{2}\\\\\\m=\dfrac{3}{2}$

and the linear function pass through (1,-2)

We know that the equation of a line with given slope m and passing through point (a,b) is given by:

Here (a,b)=(1,-2)

and $m=\dfrac{3}{2}$

Hence, the equation of linear function is:

$y-(-2)=\dfrac{3}{2}\times (x-1)\\\\\\y+2=\dfrac{3}{2}x-\dfrac{3}{2}\\\\\\y=\dfrac{3}{2}x-\dfrac{3}{2}-2\\\\\\y=\dfrac{3}{2}x-\dfrac{7}{2}$

4 0

3 years ago

What is the surface area?

olasank [31]

Hello from MrBillDoesMath!

Answer:

152 in^2

Discussion:

Surface area =

2 (area of side triangle + area of rectangle face) +

area of bottom rectangle

= 2 ( (1/2) 6*4 + 5*8 ) + 8*6

= 2 ( (1/2) 24 + 40 ) + 48

= 2 (12 +40 ) + 48

= 2(52) + 48

= 104 + 48

= 152

Thank you,

MrB

3 0

4 years ago

There are no solutions to the system of inequalities shown below y<-2x+7, y>3x+1 true or false

KIM [24]

True it is true
its true
true jackson vp

7 0

4 years ago

Read 2 more answers

Drag each tile to the correct box. Not all tiles will be used.

german

Answer:

P=$880,I=$92.40

P=$675,I=$94.50

P=$770,I=$96.79

Step-by-step explanation:

Simple interest rate is the interest eared on principal amount only over time:

$I=PRT$

#$880 at 5.25% for 2 years

$I=PRT, P=880, R=0.0525, T=2\\\\=880\times 0.0525\times 2\\\\=92.4$

Hence, the interest earned is $92.40

#$675 at 3.5% for 4 years:

$I=PRT, P=675, R=0.035, T=4\\\\=675\times 0.035\times 4\\\\=94.5$

Hence, the interest earned is $94.50

#$770 at 4.19 for 3 years:

$I=PRT, P=770, R=0.0419, T=3\\\\=770\times 0.0419\times 3\\\\=96.79$

Hence, the interest earned is $96.79

4 0

3 years ago