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meriva
2 years ago
10

A rectangle with length 11 feet and width 10 feet. A smaller rectangle with length 3 feet and width 2 feet is cut out of the lar

ger rectangle. What is the area of the wall that will be painted? a 6 feet squared b 104 feet squared c 110 feet squared d 116 feet squared
Mathematics
2 answers:
nikdorinn [45]2 years ago
7 0

Answer:

b

Step-by-step explanation:

11 * 10 equals 110

3 * 2 equals 6

110 - 6 = 104

musickatia [10]2 years ago
4 0

Answer: c

Step-by-step explanation:

You might be interested in
In a survey of 1000 eligible voters selected at random, it was found that 100 had a college degree. Additionally, it was found t
o-na [289]

Answer:

A. 8%

B. 39.6%

C. 58.4%

D. 41.6%

Step-by-step explanation:

Computation to determine the probability of eligible voter selected at random

First step is to Draw up a contingincy table which will include Rows = Degree/No degree

and Columns= Vote/Not vote

..............Vote..No vote

Degree 80...20...100

(80%*100=80)

(100-80=20)

No Degree 504..396..900

(1000-100=900)

(56%*900=504)

(504-900=396

Totals 584..416...1000

(80+504=584)

(20+396=416)

(900+100=1,000)

Summary

..............Vote..No vote

Degree 80...20...100

No Degree 504..396..900

Total Totals 584..416...1000

A. Calculation to determine the probability of The voter had a college degree and voted in the last presidential election.

P = 80/1,000

P=0.08*100

P=8%

Therefore the probability of The voter had a college degree and voted in the last presidential election will be 8%

B. Calculation to determine the probability of The voter did not have a college degree and did not vote in the last presidential election.

P =396/1000

P=0.396*100

P=39.6%

Therefore the probability of The voter did not have a college degree and did not vote in the last presidential election will be 39.6%

C. Calculation to determine the probability if The voter voted in the last presidential election.

P = 584/1,000

P=0.584*100

P=58.4%

Therefore the probability if The voter voted in the last presidential election will be 58.4%

D. Calculation to determine the probability if The voter did not vote in the last presidential election.

P = 416/1000

P=0.416*100

P=41.6%

Therefore the probability if The voter did not vote in the last presidential election will be 41.6%

8 0
2 years ago
Carmen simplifies the expression (4 y 8 x 6) 25 (4 x 6 y 7). The coefficient of the variable y in her simplified answer is 4. 6.
Sever21 [200]

Carmen simplifies the expression and gets the coefficient of y is 10. Thus, the correct option is C.

<h3>What is simplification?</h3>

Simplification is to make something easier to do or understand and to make something less complicated.

Given

Carmen simplifies the expression \rm (4 y + 8 x + 6) + 25 + (4 x  +6 y +7).

We can add x term with x, y term with y, and constant with constant.

On simplifying, we have

\rm (4 y + 8 x + 6) + 25 + (4 x  +6 y +7)\\\\12x + 10y + 38

Thus, the coefficeint of y is 10.

More about the simplification link is given below.

brainly.com/question/12616840

5 0
1 year ago
Just answer the question i'll mark you the brainlest.
Fiesta28 [93]

Answer:

- \frac{8}{11}

Step-by-step explanation:

\frac{(5-3)^2}{1+3^2-21} ← evaluate numerator and denominator

= \frac{2^3}{1+9-21}

= \frac{8}{-11}

= - \frac{8}{11}

8 0
2 years ago
Read 2 more answers
Hi I need help and saw that this app could help me
r-ruslan [8.4K]

Answer:

<em><u>A</u></em> would be your awnswer

Step-by-step explanation:

3 0
2 years ago
Can someone please help me.
mario62 [17]
I can’t see the picture very well
5 0
3 years ago
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