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natima [27]
3 years ago
13

Choose the best estimate for the length of a piece of notebook paper.

Mathematics
2 answers:
garri49 [273]3 years ago
7 0
The answer is C. 11 inches
Fynjy0 [20]3 years ago
5 0

Answer:

11 in

Step-by-step explanation:

Standard paper is 11 x 8 inches

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What is the equation graph below?
GaryK [48]

Answer: y =7/4x

Step-by-step explanation:

The y-intercept is 0. To find the slope, do the change in y over the change in x. At the point on the graph, there is a slope of 14/8 = 7/4

6 0
3 years ago
Suppose A and B are independent events if P(A) = 0.4 And P(B) = 0.1, what is P(A'uB)? APEX
Aloiza [94]
For Independent Events, P(A) × P(B) = P(A∩B)

so we have, P(A∩B) = 0.4×0.1 = 0.04

P(A') = 1 - 0.4 = 0.6

This information can be represented on a Venn diagram as shown below

P(A'∪B) means the union of everything that is not A with everything that is B

P(A'∪B) = 0.06 + 0.54 + 0.04 = 0.64


5 0
3 years ago
Fwam surveyed 540 of the students in his school about their favorite color. students could choose between red and blue. 55% said
Digiron [165]

Answer:

243 students' favorite color is red

Step-by-step explanation:

if 55% of the students said their favorite color was blue, then 45% chose that red was their favorite color

we can get 45% of 540 using a cross-multiplication equation

45% is 45/100

45/100 is to ?/540

the (?) represents the value of students who chose red as their favorite color (we do not know this but we can figure it out using cross-multiplication)

45 times 540 is 24300

24300/100 = 243.

Give brainliest, please!

hope this helps :)

4 0
2 years ago
Identify the terms and like terms in the expression 3x+4-7x-6
Sliva [168]

Answer:

−

4x−2

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
I decided to add a room to my house and now need to know the total square feet of the house. The dimensions of the original hous
SVETLANKA909090 [29]

Answer:

+) the area of the original house is:

(x + 8)(x + 12) = x² + 20x + 96.

+) the area of the new addition is:

(x + 6)x = x² + 6x

+) the total area of the house is:

x² + 20x + 96 + x² + 6x = 2x² + 26x + 96

8 0
2 years ago
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