Group 1
The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.

Jamie read 81 pages of the book in 2 hours.

What is Jamie’s reading rate?
4 pages per minute and 480 words per minute.


Group 2
The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for the greatest comprehension.

Molly read 65 pages of the book in 80 minutes.

What is Molly’s reading rate?
5 pages per minute and 400 words per minute.







Group 3
The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.

Edgar read 72 pages of the book in 95 minutes.

What is Edgar’s reading rate?
5 pages per minute and 475 words per minute




Group 4
The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.

Tyrone read 89 pages of the book in 2 hours and 10 minutes.





Student
Actual Reading Rate
Difference
Actual - Suggested (200)
Jamie


200
Molly




Edgar




Tyrone

Answer:

[tex]\frac{3}{4} =\frac{18}{24}[/tex] The ratios are the same .

Step-by-step explanation:

When  y ∝ x then,

[tex]y=k*x[/tex]

When y ∝ 1/x then

[tex]y=\frac{k}{x}[/tex]

while k is a constant.

Answer:

3/4 and 18/24; the ratios are the same.

Step-by-step explanation:

A proportion is simply a statement that two ratios are equal. It can be written in two ways: as two equal fractions a/b = c/d; or using a colon, a:b = c:d. The following proportion is read as "three is to four as eighteen is to twenty-four."

In problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. To find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

Here, 3 and 24 are the extremes, and 4 and 18 are the means. Since the cross products are both equal to 60, we know that these ratios are equal and that this is a true proportion.

Answer: third choice

Step-by-step explanation: angle A is 25° and angle F is 24°, therefore they aren’t similar.

Answer:

a. a*(a+b)

b. 2(a)+5

Step-by-step explanation:

Lets just say that a is your number. B was the second number in your first equation being added to a.

Answer:d

Step-by-step explanation:

A negative times a negative becomes positive.

-6 x -1/2 = 3

The answer is D. 3

Answer:

the answer is 5

Step-by-step explanation:

hope that helps

The restriction is that x ≠ -4 is not in the domain of the given function.

Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

The given function is

[tex]f(x)=\frac{x-1}{x+4}[/tex]

This is not defined when the denominator is zero.

Hence the restriction is on the denominator.

This implies that

[tex]x+4 \neq 0[/tex]

[tex]x\neq-4[/tex]

The restriction is that x ≠ -4 is not in the domain of the given function.

Find out more information about function here

https://brainly.com/question/20052482

#SPJ2

Answer: p = 3

Step-by-step explanation:

5p - 17 = -2

Add 17 to both sides

5p = 15

Divide both sides by 5

p = 3

Answer: p=3

Step-by-step explanation:

bc you move the -17 to the right side and it becomes +17 and 17-12 is 5

so 5p=5 and divide 5 both side so you get 3

Answer:

3√729 rational

√25 rational

3√758 irrational

√42 irrational

0.19(the repeating one) is rational

Step-by-step explanation:

9^3 = 729

5^2 = 25

0.19 has an pattern  

Answer:

50 dege angle, all triangle angles add up to 180

Step-by-step explanation:

Answer:

50°

Step-by-step explanation:

A right angle is 90 degrees, a right angled triangle is 180°

180 - 90 - 40 = 50°

Answer:

a b

Step-by-step explanation:

Answer:

6. [tex]\sqrt{31}[/tex]

7. [tex]3\sqrt{5}[/tex]

8. [tex]4\sqrt{10}[/tex]

Im not 100% sure about number 6.

Exact form: [tex]\sqrt{30.8125}[/tex]^

Hope this helps:)

Brainliest?

Answer:

C. 600[tex]cm^{2}[/tex]

hope this helped :)

Answer: All functions must not have a repeated x-value, because they have to pass the vertical line test. Hope this helps!

Answer:

D. George's speed in miles per minute.

Step-by-step explanation:

This answer is quite confusing because A. and D. are very similar but here is my reasoning.

The slope of the line is 1.

So B. and C. isn't right because they didn't travel 1 mile and they don't have 1 mile left to drive.

Now it is between A. and D. (1 minute per mile and 1 mile per minute)

When talking about speed the distance comes first (Ex. 20 miles per hour), so the best answer is D.

Answer:Mrs. Barnes washed more.

Step-by-step explanation:

Answer:

Survace area = 24in

Step-by-step explanation:

I think its 6in x 4in

so like since the green cylinder is 6in i think you multiply it with the purple

(sorry if its wrong)

Answer:

for a it would be 11/18 and for b it would be 4/9

Step-by-step explanation:

This is because I did the same butterfly method. 5 times 5 times 18 which is 90 for 5/9 and 9 times 18 is 99 for 11/18, you can also write it as 5/9 and 11/18 but cross multiply. This is also what I did with the second one.

Answer:

111.24 is the decimal notation

1.1124 x10^2 is the scientific notation

Step-by-step explanation:

9514 1404 393

Answer:

  4.  D'(5, -5), E'(2, -7), F'(6, -1), G'(10, -8)

  5.  T(-3, 2)

Step-by-step explanation:

4. Translation by 4 units right and 5 units down adds (4, -5) to each given coordinate point. (We note that these coordinates do not actually form a parallelogram.) The figure and its translation are attached.

__

5. The translation is ...

  X' -X = (-8, -1) -(-5, -3) = (-8+5, -1+3) = (-3, 2)

The translation is left 3, up 2. We don't know the translation notation you're used to, so we'll write it as ...

  T(-3, 2) . . . . . translation left 3, up 2.

Answer:

welp

theres ur answer above me

Step-by-step explanation:

Answer:

78 inches

Step-by-step explanation:

Well if we are assuming that the 60 inches and 50 inches are straight then we can use the Pythagorean theorem to do a^2 + b^2 = c^2, so  so a=60 and b=50. so we do that we get 6100, and if we find the square root of that it will be about 78.1024, and that rounded is 78.

Answer:

Answer is

Step-by-step explanation:

1:4 is the correct answer

Answer:

The answer would be B)

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

12.7x+69.6 ≤ 603

Subtract 69.6 from both sides of the equation

Now divide both sides by 12.7. Since this is not a negative number, do not flip the sign.

Now graph the equation. Now since this is a less than or equal to sign, there will be a closed circle. put a dot where there is a 42, then put an arrow going to the left to represent that x is less than or equal to 42.

You can see this description in option B.

Answer:

i have no idea what the answer is.

Step-by-step explanation:

i have no idea what the answer is.

Answer:

I think y=1x+2

Step-by-step explanation:

y=mx+c

m=(y2-y1)/(x2-1)

I just chose (0,2) and (-3,-1)

-1-2=-3

-3-0=-3

-3/-3=1

y=1x+c

c= y-intercept and (0,2) is the y-intercept so

y=1x+2

I think

Answer:

$289

Step-by-step explanation:

1÷4×snack sales = one quater of the snacks sale

so

1÷4×X=136.75

x=289