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4 years ago

Please help due today!

1 answer:

8 0

The answer is 5.5 feet.

15.125= 1/2 * b* h

15.125= 1/2 * b* (5.5)

2(15.125)= 2 (1/2 * b *(5.5))

30.25= b * 11

30.25/11= b * 11/11

2.75 = b

You have to check it so when you plug the solved variable back in

15.125= 1/2 * (2.75) * (5.5)

15.125= 7.5625

So because the original b variable does not equal to the area of the triangle, you multiply the b variable by two to get 5.5 and when you plug that in, you get 15.125.

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I need help badly :[

n200080 [17]

535.25 is the answer bc you add the deposits and subtract the withdrawals

4 0

3 years ago

Read 2 more answers

If RV = x+6, US = 5x-9, and RS = 11, find VT and ST

masha68 [24]

The values of VT and ST for the given rectangle are 13 and 23.56 respectively.

The given parameters:

RV = x + 6
US = 5x - 9
RS = 11

The value of VT and ST is calculated as follows;

from the given diagram we can conclude the following;

2RV = RT = US

$2(x + 6) = 5x - 9\\\\2x + 12 = 5x - 9\\\\12 + 9 = 5x - 2x\\\\21=3x\\\\x = 7$

RT = 2RV = 2VT = 2(7 + 6) = 26

VT = ¹/₂ x 26

VT = 13

The value of ST can be determined from Pythagoras theorem as follows;

$ST = \sqrt{RT^2 - RS^2} \\\\ST = \sqrt{26^2 - 11^2} \\\\ST = 23.56$

Learn more about Pythagoras theorem here: brainly.com/question/12306722

6 0

3 years ago

What's the only number added and multiplied to equal the same number

Novay_Z [31]

2 times 2 and 2 plus 2...............

7 0

3 years ago

What are the zeros of the polynomial function F(x) = xᶺ2 – 5x – 6?

zavuch27 [327]

First, you need to factor the function. You can do this by finding a pair of numbers whose product is equal to the c term (-6) and whose sum is equal to the b term (-5). These numbers are -6 and 1 (-6*1=-6, -6+1=5). The factored expression takes the form:

(x+1)(x-6)=0

The zeroes can be found by flipping the signs in the parentheses. The zeroes are equal to each number.

The zeroes are -1 and 6.

Hope this helps!!

6 0

3 years ago

Read 2 more answers

Gene invested $500 at a 8% interest compounded quarterly . How much is in his account after one year? A. 41.21 B. 53.14 C. 541.2

attashe74 [19]

A 41.21 it is that for what the answer is

4 0

4 years ago