Danielle is solving math fast facts at a proportional rate. She completes 35 fast facts in 5 minutes. Read each statement below and decide whether it is true or false. Select all that are true.



Show your work in the sketch feature.

A. The constant of proportionality is 17 and it represents that in 17of a minute she can complete 1 fast fact
B. The constant of proportionality is 7 and it represents that she can complete 7 fast facts in 1 minute
C. If she completed 63 fast facts, she was doing math for 9 minutes
D. If she was doing math for 14 minutes, she completed 2 fast facts

Answers

Answer 1

Answer:

b

Step-by-step explanation:

because if you do 35 divided by five it is 7

Answer 2
answer:
B.
explanation:

Related Questions

what is the answer for this question?

Answers

Answer:

f

Step-by-step explanation:

Actually it g, bc moving down and left is always negative

3/8 1/7 and 1/2 in greatest to least

Answers

1/2, 3/8, 1/7 hopefully I am right I’m not sure

Answer:

The answer would be 3/8 1/2 1/7

Step-by-step explanation:

15 points will mark brainliestttt

Answers

No because at the 13 min mark she is at 10.2 not just 10
No....................

plz help its 7th grade math
16 donuts cost $15.75. What is the price per donut? Round to the nearest cent.

Answers

627282638392926392928373

0.98 cents each I think

$125 at 2.03% interest for 4 years
What is the interest?

What is the new balance?

Answers

At the end of 4 years, your savings will have grown to $135.
You will have earned in $10.46 in interest.
hope this helped!

I GIVE 15 POINTS PLEZ HELP ME PLEASE PLEASE ⦁ Let x = 4.7 and solve both inequalities below. Show your work.
A: × + 6.2 ≥10.9 B: x - 6.2 ≤ - 5


⦁ Look at your answers to question #4. Which inequality is true or false given x = 4.7. Explain your answer.

Answers

Answer:

A is true and B is false.

Step-by-step explanation:

x + 6.2 ≥ 10.9

Replace x for 4.7...

4.7 + 6.2 ≥ 10.9

10. ≥ 10.9 ( So this is true!)

x - 6.2 ≤ - 5

Replace x for 4.7...

4.7 - 6.2  ≤ -5

-1.2  is not ≤ -5 (So this is false!)

Answer:

A: 10.9 [tex]\geq[/tex] 10.9 -- this inequality is true

B: -1.5 [tex]\leq[/tex] -5 -- this inequality is false

Step-by-step explanation:

A: 4.7 + 6.2 [tex]\geq[/tex] 10.9 is true

In this case, you want to read the inequality as (4.7 + 6.2) is greater than or equal to 10.9. This is similar to the inequality x is greater than or equal to y, where x = (4.7 + 6.2) and y = 10.9.

4.7 + 6.2 = x = 10.9 which is equal to 10.9, thus, this inequality is TRUE

B. 4.7 - 6.2 [tex]\leq[/tex] -5 is false

This inequality is read as x = (4.7 - 6.2) = -1.5 is less than or equal to -5. On a number line, any negative number closer to 0 is greater than the number further from 0. So, -1.5 is closer to 0 than -5 on the number line thus making -1.5 greater than ([tex]\g\\[/tex] > ) -5 and not equal to -5. This equation now shows -1.5 [tex]\leq[/tex] -5 which is false.

this is why the nuer and dinka history of conflict. use chapter 3 to answer your questions and write a constructed response using the race method.
need help asap please help me

Answers

Answer: Due to the fact that the Nuer supported the Sudanese government in the civil war, they were seen as not supportive enough of the new South Sudanese government. ... This sparked bloodshed between the Dinka and Nuer, which is considered by some to be the next civil war in South Sudan (Howden, 2013).

Answer:

not sure

Step-by-step explanation:

i dunno which one it is, help?

Answers

Answer:

C

Step-by-step explanation:

Answer:

5*10^4, equals 50000

9*10^5=

900000

The increase was 850,000

since 50000 plus 850000 equals 900000

Monique rolls a six-sided number cube labeled 1 to 6.

Find the probability of rolling a 4. Find P(rolling a 4)

Answers

1/6 or ≈ 16.67%

the odds of rolling any one number are 1/6
p(rolling a 4) is 1/6

Help i need help me plssss i am so stuck

Answers

Times 4 by the factor and nominator to get the answer the added it

Answer:

[tex]\frac{4}{6} (4)\\=\frac{2}{3} (4)\\\\=\frac{2}{3}[/tex]

Hope this helps :)

-ilovejiminssi♡

For a school project. Frank created a scale drawing of the cover of the book he was reading. His drawing was a rectangle that was 15 centimeters by 20 centimeters. Which of the following can be the
dimensions of the onginal book cover?
A)18cm x 24cm
B)19.5cm x 20.0cm
C)22.5 x 40.0cm
D)16cm x 24cm

Answers

The answer would be A. 18 divided by 15 would be 1.2 so then you would multiply 1.2 by 20 and that’s 24.

At Silver Gym, membership is $30 per month, and personal training sessions are $25 each. At Fit Factor, membership is $50 per month, and personal training sessions are $15 each. In one month, how many personal training sessions would Sarah have to buy to make the total cost at the two gyms equal?


Sarah would have to buy ______personal training sessions to make the total cost at the two gyms equal.

Answers

Sarah will have to by 4 sessions

Determine the value of x for the following equations.
-10 (x + 9) = 10 (x-3)
3 (-9 - 4x)- 4 = 8x - 9 (x + 12)
11 (9 - 2x)= -(12x + 11)

Answers

Answer:

I'm so sorry!!! I don't understand how you are supposed to do this problem... I hope someone can help you out. Have a good day

Step-by-step explanation:

Super sorry

help please what is the rate of change

Answers

It should be 25 .............

ASAP HELP PICTURE BELOW IM BEING TIMED

Answers

HERONS TROUT MINNOWS AQUATIC INSECTS ALGAE

Answer:

Algae, aquatic insects, minnows, herons, and trout, I hope that helps you

Step-by-step explanation:

Algae is a plant so it starts it off, the aquatic insects eat the alagea, becoming second in line, then minnows, herons, and trout I think that gave you the idea

50 points!!! Please determine that triangles are right triangles and not right triangles. Will give brainiest, please answer quick (:
(Determine which of these are right triangles. Sort the cards into two piles- those that are Right Triangles and those that are Not Right Triangles. Click on the calculator icon on the top center of this screen, if you wish).

Answers

Answer:

Not a right triangle:

help I do not get it

Answers

5 times 6 times 4
Which is 120
120-24
96 cubic cm


Type the value of the ? below.

Answers

Answer:

416

Step-by-step explanation:

ummmmmmmm yeah

Answer:

416

Step-by-step explanation:

i geuss.

The Sanchez family is building the dog pen shown.What is the area of the dog pen?
PLEASE HELP

Answers

i think it’s 32 bc 8x4 is 32
The area is when you times the length and the height so 8 x 4 = 32. PLEASE MARK BRAINLIST

what does what does 3/4⁰ equal

Answers

Answer:

1

Step-by-step explanation:

Apply the product rule to  

3 /4

3 ^0 /4 ^0

Anything raised to  

0  is  1  

1 /4 ^0

Anything raised to  

0  is  1

1 /1

Divide  1  by  1  

1

Answer:

0.75

Hope this helps :)

-ilovejiminssi♡

Divide using a common factor of 2 to find an equivalent fraction for

two tenths
Question 2 options:

one eighth

one fifth

one fourth

two fifths

Answers

Answer:

one fifth

Step-by-step explanation:

divide 2 by 2 and get 1. divide 10 by 2 and get 5.

the answer is one fifth

Fill in the blank

When f(x) = -|x| is graphed on a regular coordinate grid, the graph forms a(n) _____ angle at its vertex.

a. acute
b. right
c. obtuse

Answers

Answer: a

Step-by-step explanation:

it forms a(n) acute angle :)

Wilson Middle School has a population of 973 students and is growing at an average rate of 4.25% annually. Write an equation to model the population of Wilson Middle School over x number of years.

Answers

Answer:

973 * (4.25*365)

they are correct So you can just copy six and seven

Help please will give brainliest

Answers

Answer:

Origin: 1

x-axis: 6

y-axis: 2

order pair: 4

x-coordinate: 3

y-coordinate: 5

Step-by-step explanation:

Answer:

Organ 1

x- axis 6

y- axis 2

ordered pair 4

x coordinate 3

y coordinate 5

Step-by-step explanation:

I hope this helps give me brainliest thanks

Liza gets paid $5.50 an hour to babysit her little cousins. Last weekend, she watched them for three hours on Friday, nine hours on Saturday, and seven hours on Sunday. How much money does her aunt owe her for her babysitting services?
A. $110.00
B. $104.50
C. $55.00
D. $16.50

Answers

answer: B (104.50)

explanation: 5.5*3=16.5
5.5*9=49.5
5.5*7=38.5

16.5, 49.5, and 38.5 added all together is 104.5 or $104.50

3+9+7= 19
5.50 x 19 = 104.5
You add a zero at the end and your answer is

B. $104.50

A scale factor of 5 was applied to this figure. What would be the new length of the height and width of the triangle?

Answers

you did not show us the figure so we can’t answer this
You didn’t show us the photo

What was the underlying reason that many states wanted the Bill of Rights to be part of the constitution?
Please help! Tysm!

Answers

Answer:

The Bill of Rights was part of a compromise that the federalist made to ensure the proposed federal government could not impinge on the basic rights of it's citizens.

Step-by-step explanation:

Answer:

so the government could not take there rights and act like the king of england did they wanted protection and abilities that could be protected from the government

Step-by-step explanation:

Sams parents agreed to pay 25 percent of the cost of a new bike is Sam paod the rest. If Sams parents paid, $65, what was the price of Sams new bike?

Answers

The answer is 260. Is it right
$260 is the right answer

A bag has 15 marbles—5 blue, 8 green, and 2 red. One marble is drawn from the bag and then replaced, and this action is repeated 20 times. The results are recorded in the table. What is the experimental probability in the simplest form of selecting a blue marble from the bag?

A. 1/20
B. 7/20
C. 1/3
D. 3/5

Answers

Answer

its either b or d

Step-by-step explanation:

The experimental probability of selecting a blue marble from the bag is 7/20.

What is Probability?

It is a branch of mathematics that deals with the occurrence of a random event.

The experimental probability of selecting a blue marble from the bag is given by the number of times a blue marble was selected divided by the total number of selections.

According to the table, a blue marble was selected 7 times out of a total of 20 selections, with replacement.

Therefore, the experimental probability of selecting a blue marble is:

7/20

We can simplify this fraction by dividing both the numerator and denominator by their greatest common factor, which is 1.

7/20

Hence,  the experimental probability of selecting a blue marble from the bag is 7/20.

To learn more on probability click:

https://brainly.com/question/11234923

#SPJ3

Jason earns $20 per game as a referee in youth soccer games. Write an expression to find how much money Jason will earn for refereeing n number of games. How much will he earn for refereeing 6 games?
plz plz i beg

Answers

The correct answer is

20n: $120

$120

The total made would be found by multiplying the amount me makes per game by the number of games he referees.

Total = 20n

To find the total for 6 games replace n with 6:

Total = 20(6)

Multiply:

Total = $120

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