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kodGreya [7K]
3 years ago
6

There are 4 types of the questions on Mrs. Moore's English final exam. The percent of each type of the question is shown in the

graph. There are a total of 50 questions on the test. Essay questions have a value of 10 points each. The remaining questions have a value of 2 points each. What is the maximum number of points that can be earned on Mrs. Moore's final exam?
Mathematics
1 answer:
Verdich [7]3 years ago
7 0
Jesse, to answer this, we need to see the graph. I'd help if I could! You can message me if you post it! :D
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I'm having trouble with the second to last step in the fifth question.
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Answer:

Step-by-step explanation:

let me asnswer it on paper hold on

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3 years ago
A square fits exactly inside a circle with each of the vertices being on the circumference of the circle. The square has sides l
NNADVOKAT [17]

Answer: The value of x is 5.970.

Step-by-step explanation:

Given: The square has sides length of X cm.

Let r be the radius of the circle.

The square fits exactly inside a circle with each of the vertices being on the circumference of the circle.

Then diagonal of square = diameter of circle

i.e. \sqrt{2}x= 2r    [Diagonal of square = \sqrt{2}(side)]

i.e. r=\dfrac{x}{\sqrt{2}}

area of circle =\pi r^2

i.e. 56=\frac{22}{7}(\frac{x}{\sqrt{2}})^2

56=\frac{22}{7}\times\frac{x^2}{2}\\\\\Rightarrow\ x^2= \dfrac{7}{11}\times56\\\\\Rightarrow\ x^2=35.636\\\\\Rightarrow\ x=\sqrt{35.636}\approx5.970

Hence, the value of x is 5.970.

4 0
3 years ago
One sugar cookie recipe calls for 2 cups of sugar and makes 4-dozen cookies. Another recipe calls for 5 cups
Rashid [163]

Answer: don't know sorry

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
X
alex41 [277]

Answer:

y= x-3

Step-by-step explanation:

The points are ;(0, -3), (5,2), (7,4), (10,7).

Plot the coordinates on a graph tool to visualize the graph

Select two points to find the slope ; take point (5,2) and (10,7)

m=Δy/Δx

Δy = 7-2=5

Δx=10-5 = 5

m=5/5 =1

The equation of the graph will be;

m= Δy/Δx

1=y-4/x-7

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8 0
3 years ago
How do I solve for X?
Dmitriy789 [7]

The value of x in the special right triangle is 39.60 ft.

<h3>Right angle triangle</h3>

Right angle triangle has one of its angles as 90 degrees. The side and angles can be found using trigonometric ratios.

Therefore, let's find the base of the triangle with 30 degrees.

sin 30° = opposite / hypotenuse

1 / 2 = 7 / b

b = 14 ft

Let's use the value(14 ft) to find the height of the biggest triangle.

sin 30 = opposite / hypotenuse

sin 30 = 14 / h

0.5h = 14

h = 14 / 0.5

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Therefore, let's find the value of x .

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x = 39.5979797464

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learn more on right triangle here: brainly.com/question/10412877

8 0
3 years ago
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