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likoan [24]
4 years ago
8

During summer vacation, Brooke read, on average, 6 pages per night. Once she returned to school, she averaged 9 pages per night.

What is the percent of increase in Brooke's reading?
Mathematics
1 answer:
Monica [59]4 years ago
4 0
There is a 50% increase. 6 x 1.5 = 9
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Which division problem does this area model represent?
Marina CMI [18]
The answer is D it represents
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3 years ago
Your apartment is at (0, 0) on a coordinate plane. You want to go to Chicken Shack (CS) and get some tasty chicken tenders, with
Ainat [17]

Answer:

The answer is below

Step-by-step explanation:

The distance between two points on a coordinate plane is given by:

Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Given the location of the apartment (AP) is at A(0,0), the Chicken Shack's (CS) location is at C(3, 4) and Baskin Robbins (BR) is at the location B(- 4, 4). Hence the following distance are:

|AB|=\sqrt{(-4-0)^2+(4-0)^2} =4\sqrt{2}\ units\\\\|AC|=\sqrt{(3-0)^2+(4-0)^2}=5\ units  \\\\|BC|=\sqrt{(3-(-4))^2+(4-4)^2}=7\ units

Hence the total distance travelled = distance between the apartment and chicken shack +distance between apartment and Baskin Robbins + distance between Baskin Robbins and chicken shack

total distance travelled = AB + BC + AC = 4√2 + 7 + 5

total distance travelled = 17.66 units

4 0
3 years ago
3.5x^3-2.3x^2+1.4x+15.6-1.2x^3+4.5x^2-0.3x-3.2
Kamila [148]

Answer: 12.4 + 1.1x + 2.2x^2 + 2.3x^3

Step-by-step explanation:

add the like variables

8 0
3 years ago
Verbal expression for 4(n + 6) ? PLEASE HELP ME ASAP
Dvinal [7]
Four times the sum of a number and 6.

work:

the 4 is multiplying the expression in parenthesis, so we can start with 

4 times.

in the parenthesis, a number n is being added to 6.

we are multiplying this by 4, so it's 4 times the sum of a number plus six. hope this helps! :D
5 0
4 years ago
Read 2 more answers
Evaluate the expression 2x+1 , if X=4<br> Give the correct answer, please!!!!!!!!!!!
jek_recluse [69]

Answer:

9

Step-by-step explanation:

if x= 4; 2x+1

2(4) + 1

8 + 1

9

4 0
3 years ago
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