Mathematics Middle School

Use +,-,x, ÷ and parentheses to connect the numbers 1,3,5 and 7 such that the result is 24.

Answers

Answer 1

Answer: (3-1)×(7+5)

Step-by-step explanation:

There are mainly several ways to get 24

- 2×12

- 3×8

- 4×6

- add all of them together

- complicated ones can include large numbers minus another large number

Use try-check-revise, to find the way that fits 24

For this question, we used 2×12, which results in (3-1)×(7+5)

Hope this helps!! :)

Please let me know if you have any questions.

Answer 2
(3-1) x (7+5) because 3-1= 2 and 7+5 is 12 then you multiply 2x12 and then you get 24. You should get smart

Related Questions

please answer the question below.

Answers

The answer to the question is B (the second option 4:2)
The answer to your question I’m pretty sure would be the section option 4:2

ASAP!!1 HELLLP MEEEE.

Answers

Answer:

3 slices each

Step-by-step explanation:

One whole pizza is most commonly 8 slices.

1/8 is one slice

1/4 is two slices

1/2 is four slices

Knowing these values we can use subtraction and division to find the answer.

Since 1/4 is 2, we subtract 2 from 8

8 - 2 = 6

Now since there 2 people splitting it, you divide it by 2 or multiply it by 1/2

Doing so will get you 3 which is the answer

3 slices because of the cheese that was the first of all I have to say it is the same thing

i need help on this qestion

Answers

Answer:

115

Step-by-step explanation:

since the angles are adjacent angles they equal 180

so 180-65= 115

x=115

bro im literally begging you plz help me (you need to know algebra to solve these)

Answers

So you should go to a y-intercept calculater nd find the 2 pints put them in and that will be your answer.

4) vertex: (3,-4)
min/max: (3,-4)
zeros: (1,0) and (5,0)
y-int: (0,5)

5) vertex: (0,4)
min/max: (0,4)
zeros: (-4,0) and (4,0)
y-int: (0,4)

6) vertex: (-4,0)
min/max: (-4,0)
zeros: (-4,0)
y-int: (0,14)

Use the table for 12–15. Circumference (ft) 15 20 35 40 45 20 Height (ft) 15 20 17 22 28 12 The table shows the circumference and height of six trees in a forest. 12. Make a scatter plot and draw a trend line. 13. Write an equation for the trend line. ________________________________________ 14. What type of association does the trend line show? ________________________________________ 15. Predict the height of a tree that has a circumference of 40 fee

Answers

Answer:

14. association trend

15. i say 20

Step-by-step explanation:

hope helps

PLEASE HELP DONT COPY ALL PREVIOUSE ANSWERS ARE WRONG For the past ten years, Michelle has been tracking the average annual rainfall in Boynton Beach, Florida by recording her data in the given table. She has concluded that the relationship can be modeled by a linear function.

Year 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
Average Rainfall(in inches) 62.33 61.8 61.27 60.74 60.21 59.68 59.15 58.62 58.09 57.56
Based on the data provided in Michelle's table, use complete sentences to explain how the average rate of change in Boynton Beach's rainfall for the years 2004-2013 can be found. Use the data provided in the table to calculate the average rate of change in precipitation.
Use complete sentences to explain what the average rate of change means in terms of the average rainfall.

Answers

Answer:

The answer to this question is that the average rainfall varies by 0.07 each year.

Step-by-step explanation:

Part of the population of 6,750 elk at a wildlife preserve is infected with a parasite. A random sample of 50 elk shows that 11 of them are infected. How many elk are likely to be infected?

Based on the sample, there will likely be
infected elk in the wildlife preserve.

Answers

Answer:

1485 are likely to be infected.

Based on the sample, the probability of an elk being infected is 11/50.  Multiply this by the number of elk:

11/50(6750) = 1485.

i’m sorry if this is wrong but 1485

Use the graph to write a linear function that relates y to x
NO LINKS THANK YOU

Answers

Answer:

I uploaded a file hosting link for your question.

See below for more details.

Step-by-step explanation:

[tex]m=\frac{change(y)}{change(x)}[/tex]

[tex]=\frac{10-2}{6-0}[/tex]

[tex]=\frac{8}{6}[/tex]

[tex]m=\frac{4}{3}[/tex]

The points lie on a line find the slope and y-intercept of the line

A countertop is in the shape of a trapezoid. The lengths of the bases are 70.5 and 65.5 inches long. The height of the countertop is 18 inches. What is the area of the countertop in square inches? *

Answers

The answer is 1224. You do 70.5 + 65.5, divided by two, then you take that answer and multiply by 18 to get 1224

A dance troupe is on tour and performing their show in venues of various sizes. The scatter plot shows adult and youth ticket sales data for their last eight performances. A line of best fit has been drawn.

The equation for the line of best fit is shown.
Y = 3/2x + 18

Based on the equation for the line for best fit, about how many youth tickets would the troupe sell for a performance where 150 adult tickets are sold?

A. 82

B. 88

C. 118

D. 243

Answers

It’s D. 243 ya hope this helps

The constants in each expression represent an amount of money that is donated directly to a specific turtle each month. What amount for each ticket is donated directly to a turtle? what does this problem mean

Answers

Answer:

a or b

Step-by-step explanation:

Answer:

https://www.mountainsideschools.org/cms/lib/NJ01912827/Centricity/Domain/465/PACh.7_Study_Guide_Solutions.pdf

Step-by-step explanation:

thats the answer key. the answer is in there.

What is the approximate distance from Chicago to New York City? Use a proportional relationship to solve the problem. Show your work.
What is approximate distance from Denver to Chicago? Use proportional relationship to solve the problem. Show your work.

Answers

Answer:

i'm confused myself how are you supposed to count it ?

Step-by-step explanation:

Answer:

My best guess is 557, it looks like the space that 557 feet is is around the same between chicago and new york. I'd reccommend just putting a question mark or saying you're confused, this problem is rlly confusing.

Step-by-step explanation:

answer all the questions:
What was her farthest distance from her starting point?
Estimate how long it took her to run around the track.
Estimate when she was 100 meters from her starting point.
Estimate how far she was from the starting line after 60 seconds.
Is Priya's time a function of her distance from her starting point?

Answers

I would but my phone won’t let me see the pics

Answer:

dont expect people to answer ur questions when u spam theirs.

Step-by-step explanation:

I got nothing to do can we like talk about something cool and not....yall know


ty

Answers

Answer: same

Step-by-step explanation:

Answer:  what is it that you need to talk about?

Step-by-step explanation:

32 divided by 4 x (16 x 1/2) - 2

easy answer pls i need to show my work

Answers

Answer:

b

Step-by-step explanation:

The value of the expression 32 divided by 4 x (16 x 1/2) - 2 is 30.

What is Equation?

Equation is  collection of two or more expressions with an Equal sign.

By using PEMDAS rule we solve the expression by following certain operations.

The first step is to solve the expression with in parenthesis.

16 x 1/2 = 8

Now the expression becomes as follow.

32/4 x (8) - 2

Now let us multiply four and eight.

4 x 8 = 32

Therefore, the expression becomes:

32 - 2

Now we use Subtraction

32 - 2 = 30

Therefore, the value of the expression is 30.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ2

Select all of the statistical questions.
Group of answer choices

1.How many days are in the year?

2.How many houses are in your town?

3.What percent of Long Grove High School students like pizza?

4.What is the average temperature in January?

5.When does Matchell Bank open in the morning?

Answers

354.
Depends
Umm need to see paper
30
630

Sorry if this didn’t help I’m not shure

Please help me! And make sure to explain your answer please!

Answers

All you do is multiply the two numbers because the formula is V=BH and you already found the area which is your B and then just multiply it by your height and you get 5.5714

plz help will give brainliest and points

Answers

The answer is C wnmdkdkdkdkdkdkdkdkdkdkd

Solve 3x > 174, and use the interactive number line tool to graph the solution. What is true about the graph? Check all that apply.

There is an open circle at 58.
There is a closed circle at 58.
There is an open circle at 174.
There is a closed circle at 174.
The arrow points right.
The arrow points left.
*cant put the picture*

ANSWER PROPERLY OR ILL REPORT IT

Answers

Answer:

There is an open circle at 58

The arrow points right

Step-by-step explanation:

Someone help me with this please:

Answers

Answer:

1 and 4 are vertical angles. 3 and 4 are adjacent. 2 and 4 are Adjacent. 2 and 3 are Vertical angles.

Step-by-step explanation:

Answer:

1)vertically opposite

2) external opposite

3)internal opposite

4vertocally opposite



PLEASE ANSWER FOR BRAINLIEST :)

Answers

This is too hard, What grade are you?
We know that a triangle is 180 degrees. So we subtract what we are given from 180. The angle we are missing is 39 degrees. Now we write an equation. 7x+18=39. Subtract 18 form both sides. 7x=21. Divide by 7. X=3

which one is the larger number-
SHOW YOUR WORK (please)

Answers

Answer:

6.2 x 10^1

Step-by-step explanation:

45% = 45/100 = 9/20

6.2 x 10^1 = 62

62 is greater than 9/20

6.2 x 10^1 is greater than 45%

Can you guys help me? I'm confusing

Answers

it is Confused * next time correct the word also can I have brainliest I am sooo so close to my next level/stage
7930.3 miles and it’s confused* btw

please help anybody! shoutout to
brainly.com/app/profile/19154158/answers
we’re almost done!

Answers

The city that will have a lower median temperature is Deeson city.

What is a median?

It should be noted that a median simply means the middle number that's sorted based on the scenario when the numbers are arranged in ascending or descending order.

In this case, the city that will have a lower median temperature is Deeson city. On the other hand, Hooverville has a higher median temperature based on the box plot.

Learn more than median on:

brainly.com/question/26151333

#SPJ1

Help me please, You'd get brainliest if you answer all three, no websites. The websites cause viruses

Answers

Answer:

Question #1

Answer is 1

Qestion number #2

Answer is 1,307

Qestion number #3

Answer is $71

Step-by-step explanation:

Can I have brainlest Please????

:DDD

this first one is 5 i believe

Someone help me of how to do this i need help!!! ASAP

Answers

Answer:

10

Step-by-step explanation:

First:

Change the fraction to 2 and 2/4's

Second: Get rid of the whole number

there is 4 one fourths in a whole number so there is 8 fourths in 2 and then the other two fourths would be 2 more so therefore

8+2=10

:)

The rule is x→y=−x. Copy and fill in the table with at least 4 points.
x l y
l
l

Answers

Answer:

is there numbers???

Step-by-step explanation:

plzzzz help meeeeeeeee 45 points ASAAAPPPPPPP

Answers

Answer:

240

Step-by-step explanation:

If you draw a straight line, 12 would meet at 240. Hope this is helpful! You were close but I think you mixed up 240 and 300.

240. Hope it helps ————-

Jay tosses two coins several times. The results are below.

H → Heads
T → Tails

Toss 1: H;H
Toss 2: H;T
Toss 3: T;H
Toss 4: T;T
Toss 5: T;H

What is the experimental probability that the coins will land on different sides on the next toss?

O 1/5
O 2/5
O 3/5
O 4/5

Answers

Answer:

C. 3/5

Step-by-step explanation:

As per experiment, coins tossed 5 times and coins landed on different sides 3 times:

Toss 2: H;T, Toss 3: T;H, Toss 5: T;H

This gives us the experimental probability of:

3 out of 5 or 3/5

Correct choice is C

Hello! I need help with this :')

Answers

90 degrees because you can see at the part that is in the middle it is 90 degrees
The answer is 90 degrees for b!
90 + 124 + 56 + 45 + 45 = 360 :)
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