MATHEMATICS MIDDLE SCHOOL

Tenmarks Solving Percent Word Problemsquestions 4 6 and 10
srry idk how to take screenshots w a dell windows 8 pc

Answers

Answer 1
Answer: Use The Keyboard Shortcut - Alt + PrtScn. In Windows 8.1 andWindows 10, you can also take screenshots of the active window. Open the window you want to capture and press Alt + PrtScn on your keyboard.

Related Questions

ANYONEEE PLEASEE HELP ME​
What is the partial product of 252x605
The ones that are blank. The 2 triangles have to have 1 with a decimal and they cant have the same numbers
One aluminum can weighs about 1/25 lb. if your school starts a recycling drive, how many cans will your school me to collect to recycle one ton?
The horizontal line through (3,7) in point slope form

Simplify:
6 9x-2+3x-5

Answers

Answer:

57 x + -7

Step-by-step explanation:

Simplify the following:

6 9 x + 3 x - 5 - 2

6×9 = 54:

54 x + 3 x - 5 - 2

Grouping like terms, 54 x + 3 x - 5 - 2 = (54 x + 3 x) + (-2 - 5):

(54 x + 3 x) + (-2 - 5)

54 x + 3 x = 57 x:

57 x + (-2 - 5)

-2 - 5 = -7:

Answer:  57 x + -7

What is pm ⋅ pn equal to?

Answers

Answer:

p^2 pm pn mn

Step-by-step explanation:

Using the FOIL Method we get this result

p * p

p * n

p * m

m * n

The graphs Ax + By: 18 and Ax - By: 6 intersect in (3,-2). He finds A and B.
please I thank you much...:)

Answers

substitute your point (3,-2) on both equations:
A(3)+b(-2)=18 <--equation 1
a(3)-b(-2)=6 <--equation 2
add both equations, you'll get
6A=24
A=4

substitute the value of A in any equtions
equation 1: (4)(3)-2b=18
simplify and solve for b, you'll get b=-3

thus, A=4 & B=-3

A cone has a radius of 5 inches and a height of 18 inches. What is the exact volume of the cone?

Answers

volume of cone = pi x r^2 x h/3
                          = pi x 5^2 x 18/3
answer = 471.238898
You do V≈471.24in³ so... you can ad the numbers so that you can do that

Evelyn goes to a middle school that includes grades 6, 7, and 8. She wants to estimate the percentage of students in the school who ride the bus to school. She selects a random sample of 200 students to survey who are attending an after-school activity. She determines that 38% of the students at the activity ride the bus to school.Which statement about Evelyn's sample is true?

A. The sample is the percentage of students who ride the bus.
B. The sample might not be representative of the population because it only includes students who are attending an after-school activity.
C. The sample shows that exactly 38% of the students in the school ride the bus.

Answers

B. The sample might not be representative of the population because it only includes students who are attending an after-school activity.
I personally, would choose B.

In how many ways can 9 cells of a6×6 grid be painted black such that no two black cells share a corner or an edge with each other?

Answers

I'm not sure, so I won't answer it, in case you get it wrong
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