Please help how do I do it

Answers

Answer 1

Answer: area of any paralellogram=base times height

a. flip the paralaellogram 90 degrees and now 20 is the base
25 is height
20 times 25=500 in^2

b. 8 is height, 10 is base (keep in same position since we know height)
8 times 10=80mm^2

a. 500in^2
b. 80mm^2

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What’s the value of x

Answers

Answer: 60??

Step-by-step explanation:

the ratio of the dimensions of a rectangular patio are 4:7. If the shorter dimension is 10 feet, what are the area and perimeter if the patio?

Answers

4:7
shorter is 10
4<7
4=10 units
2=5units
1=2.5units

we need to find what 7 is
7 times 2.5=17.5

area=legnth times width
legnth=17.5
width=10
area=17.5 times 10=175

perimiter=2(L+W)
perimiter=2(17.5+10)
P=2(37.5)
P=75

AREA= 175ft^2
PERIMITER=75 ft

What is the amount paid for the loan for $4800 at 9.9% for 4 years

Answers

Answer:

$1900.80 in interest on this $4800.00 loan

Step-by-step explanation:

By "amount paid" you most likely mean "amount of interest owed."

This would be i = p * r * t, and here,

i = $4800*0.099*4 = $1900.80.

Answer:

Total amount paid = 5,832.48

Total Cost = [rate * principal * # payments] / (1-(1+rate)^ -# pmts)

rate = 9.9 / 1,200 = 0.00825

Total Cost = [0.00825 * 4,800 * 48] / (1 -(1.00825)^-48)

Total Cost = 1,900.80 / 1 - 0.6741009317

Total Cost = 1,900.80 / 0.3258990683

Total Cost = 5,832.48

Source: 1728.com/loanfrm4.htm

Step-by-step explanation:

Need answered ASAP!!!!!Which expression will produce a positive product?

(–12)(12)(–6.3)(–0.2)(–15.9)

(12)(12)(6.3)(0.2)(–15.9)

(12)(–6.3)(–0.2)(–15.9)

(–12)(12)(–6.3)(–0.2)(–15.9)(0)

Answers

Obviously, we need to solve each of the expression on a piece of paper to figure it out. I checked it out and this is what I got....

((((−12)(12))(−6.3))(−0.2))(−15.9)
=(((−144)(−6.3))(−0.2))(−15.9)
=(907.2)(−0.2)(−15.9)
=(−181.44)(−15.9)
=2884.896

Thats the first option. It came out Positive! :)

(12)(12)(6.3)(0.2)(−15.9)
=(144)(6.3)(0.2)(−15.9)
=(907.2)(0.2)(−15.9)
=(181.44)(−15.9)
=−2884.896

Thats the second option, it came out negative.

(12)(−6.3)(−0.2)(−15.9)
=((−75.6)(−0.2))(−15.9)
=(15.12)(−15.9)
=−240.408

Thats the third option, it came out negative

(((((−12)(12))(−6.3))(−0.2))(−15.9))(0)
=((((−144)(−6.3))(−0.2))(−15.9))(0)
=(907.2)(−0.2)(−15.9)(0)
=((−181.44)(−15.9))(0)
=(2884.896)(0)
=0

Thats the fouth option, it came out as Positive zero.

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I hope you are solving this with me right now ! Now YOU tell me what you think the answer is. Those are enough clues :)

LAST QUESTION TODAY!! 1/3 of 18 is....? Thanks so much

Answers

Answer:

Step-by-step explanation:

1/3 x 18 = 6

18 x 1/3 = 18/3, which is 6

How who u solve 5+2(x-3)

Answers

5+2(x-3)
First you do everything in the parentheses.
2 times x= 2x
2 times -3=-6
Now you have 5 + 2x- 6
5 plus -6=-1
Now you have 2x-1=0
Add the -1 to both sides.
2x-1+1=0+1
Now simplify that to get: 2x=1
Now you divide each side by 2 to get x by itself.
So, x= 1/2

To solve 5+2(x-3), you must do the following...

You must use the distributive property to get an answer.

So, 2(x-3), correct? Okay, so first you multiply 2 times x, which would give you:

2x

Then you multiply 2 times 3, which gives you 6.

So now, you have 5+2x-6 - (Basically, we just extended the problem.)

Then we just simplify, which gives you... (drumroll please...?) 2x-1.

Hope this helps!