Ask question

Ask question

All categories

2 years ago

7

A parallelogram has a base of 4 and height of 7x-2. If the area of the parallelogram is 96 square units, what is the value of x

to the nearest tenth?
A) 2.3
B) 3.7
C) 5.7
D) 4.2

1 answer:

r-ruslan [8.4K]2 years ago

4 0

I think will be B yes

You might be interested in

Five sixths divided by 3 equals what

rosijanka [135]

Answer: $5/18$

<u>Do Keep Change Flip (KCF)</u>

Keep: 5/6

Change: ÷ into ×

Flip: 3/1 into 1/3

Your new problem should be: 5/6×1/3

<u>Multiply</u>

5/6×1/3=5/18

8 0

2 years ago

Please help as soon as possible PLEASE

pashok25 [27]

Area of the entire rectangle $=x^2+10x+24$

Solution:

Area of the blue box = length × width

$=x\times x$

Area of the blue box $=x^2$

Area of the pink box = length × width

$=4\times x$

Area of the pink box $=4x$

Area of the green box = length × width

$=6\times x$

Area of the green box $=6x$

Area of the orange box = length × width

$=6\times 4$

Area of the orange box = 24

Total area of the rectangle $=x^2+4x+6x+24$

$=x^2+10x+24$

Area of the entire rectangle $=x^2+10x+24$

4 0

2 years ago

PLEASE HELP! I'M SO CONFUSED! Find the area of the regular polygon below. Round your answer to the nearest tenth. Show ALL your

padilas [110]

There are 5 sides/angles in a pentagon. Formula (n-2)180 so (5-2)180 which is (3)180=540. In a regular Pentagon there is an area of 540°

3 0

2 years ago

A fair die is cast four times. Calculate

Anestetic [448]

Answer:

0.1319 or 13.2%

Step-by-step explanation:

You can solve this using the binomial probability formula.

The fact that "obtaining at least two 6s" requires you to include cases where you would get three and four 6s as well.

Then, we can set the equation as follows:

P(X≥x) = ∑(k=x to n) C(n k) p^k q^(n-k)

n=4, x=2, k=2

when x=2 (4 2)(1/6)^2(5/6)^4-2 = 0.1157

when x=3 (4 3)(1/6)^3(5/6)^4-3 = 0.0154

when x=4 (4 4)(1/6)^4(5/6)^4-4 = 0.0008

Add them up, and you should get 0.1319 or 13.2% (rounded to the nearest tenth)

4 0

2 years ago

2/3 divide by 2/5<br><br> help please

suter [353]

Answer: 1 /3

Explantion:

8 0

2 years ago