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PLZZZZ HELP!!!! 520 PTS!!!! BRAINLIEST!!!!Find the value of x to the nearest tenth A. 9 B. 5.7 C. 8.6 D. 26.3
PLZZZZ HELP!!!! 520 PTS!!!! BRAINLIEST!!!!Find the value of x to - 1

Answers

Answer 1
Answer:

Answer:

9

Step by Step Explanation:

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For each pair of lines, determine whether they are parallel, perpendicular, or neither Line1 : 2y=5x+7 Line2: 4x+10y=8Line3: y=5/2x-4

at a local coffee shop, about 20% of the customers who buy coffee also buy a pastry. if they have 300 customers buying coffee about how many pastries should they expect to sell?

Answers

Answer:

60

Step-by-step explanation:

Write the following ratio in their simplest form 80cm:40cm
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Answers

Answer:

The average ratio of 80cm and 40cm is 60cm

Step-by-step explanation:

please mark brainiest

Answer:

2cm:1cm

Step-by-step explanation:

80cm:40cm then divide that by a number that they can both be divided by which is 40.

If 6 bakers want to share a 45-pound bag of flour equally by weight, how many pounds of flour will each person get? Write an equation to solve and show your work.

Answers

Answer:

7.5 lbs

Step-by-step explanation:

We want to separate 45 pounds of flour by 6 people, which means we have to divide 45 by 6 to get 7 and 1/2 pounds or 7.5 lbs for each baker.

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Step-by-step explanation:sfrnb kds 3i4huygr4vfb 4rf413qgweb31Y

Houston Elementary School is selecting students to be in the winter festival show. There are 4 roles left but there are 12 students interested in the roles. How many combinations of the twelve students can be chosen for the four remaining roles? A. 505 B. 495 C. 48 D. 16

Answers

The correct answer is C. 48
It's C. 48. Hope this helps. Why does my answer have to be long? Now THAT I will never know.

Suppose a professor splits their class into two groups: students whose last names begin with A-K and students whose last names begin with L-Z. If p1 and p2 represent the proportion of students who have an iPhone by last name, would you be surprised if p1 did not exactly equal p2? If we conclude that the first initial of a student's last name is NOT related to whether the person owns an iPhone, what assumption are we making about the relationship between these two variables?

Answers

a) Even if the distribution of iPhones by last name is completely uniform in the population generally, there is no reason to believe that the proportions in the sample represented by the class will be identical.
  I would not be surprised to see p1 ≠ p2.

b) Saying the variables are not related is the same as saying the variables are independent.

Need help asap
Graph f(x) = 3x + 4 and h(x) = f(x) +1

Answers

The coordinatepoints to plot on the graph are (0, 5) and (1, 8). The graph for the given functions are plotted below.

The given functions are f(x) = 3x + 4 and h(x) = f(x) +1.

What is the function?

Functions are the fundamental part of the calculus in mathematics. The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input x.

Here, h(x)=3x+5

The graph of f(x) = 3x + 4 is as follows:

Graph the line using the slope and y-intercept, or two points.

Slope: 3

y-intercept: (0, 4)

The coordinatepoints to plot on the graph are (0, 4) and (1, 7)

The graph of h(x)=3x+5 is as follows:

Graph the line using the slope and y-intercept, or two points.

Slope: 3

y-intercept: (0, 5)

The coordinate points to plot on the graph are (0, 5) and (1, 8)

The coordinatepoints to plot on the graph are (0, 5) and (1, 8). The graph for the given functions are plotted below.

To learn more about the function visit:

brainly.com/question/28303908.

#SPJ2
So we have f(x)= 3x+4 and h(x) is f(x)+1 so you would have (3x+4)+1 which is 3x+5 so h(x) is 3x+5
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