Mathematics Middle School

Can someone help me pls

Can Someone Help Me Pls

Answers

Answer 1

Answer:

A) -3

Step-by-step explanation:

Non-functions have multiple outputs for the same input.

Answer 2
A. -3 for ur answer good luck!

Related Questions

i need help plz, can u help me?

Answers

B. Convince yourself that there are 3 similar triangles in the diagram. Choose the
similarity statement that

Answer: its b

Step-by-step explanatio

In a recent survey, 15 skydivers said that they have never had a skydiving accident. This was 60% of the total number of skydivers that were surveyed. What was the total number of skydivers surveyed?

Please dont put it in a file

Answers

Answer:

The answer is 25 skydivers were surveyed

Step-by-step explanation:

25, because if 15=0.6x, then x=25

giving brainliest for the right answer

Answers

I think the answer is $1,760 so sorry if i’m wrong :/

The product of 45 and the counting number n is a perfect cube. find the least possible value for n.
PLS HELP.

Answers

I agree that the answe is 45

The counting number n is 75 which when multiplied with 45 gives perfect cube.

What is a perfect cube?

Numbers which are the triple product of the exact number are known as perfect cubes.

In other words, we can say the value produced by multiplying a whole number by three times itself is a perfect cube.

A number that may be expressed as three times the product of another integer is also termed as a perfect cube.

It is given in the question that the product of 45 and the counting number n is a perfect cube
So, we have to find the counting number n

First of all we will factorise 45

45 = 5 × 9

After factorising we get,

45 = 3×3×5

For 45 to become perfect cube we have to multiply the factors with 3×5²

45 = 3×3×3×5×5×5

∴ 3×5² = 75

Hence , the counting number n is 75 which when multiplied with 45 gives perfect cube.

To know more about similar questions on 'perfect cube';

visit - https://brainly.com/question/17113636

#SPJ2

Which of the following is an open statement?
3 + 10 = 13
2x + 5x = 7x
14 ÷ 2 = 7
3x = 12

Answers

I think the last one because a open statement contains at least one blank that becomes true or false when it’s filled in if you fill x with 4 you will get 3(4) 3*4=13 so if that blank was filled in with 4 it would be true

Answer:

3x = 12

Step-by-step explanation:

Giving brainy

Triangle PQR is transformed to triangle P′Q′R′. Triangle PQR has vertices P(8, 0), Q(6, 2), and R(−2, −4). Triangle P′Q′R′ has vertices P′(4, 0), Q′(3, 1), and R′(−1, −2).

Plot triangles PQR and P′Q′R′ on your own coordinate grid.

Part A: What is the scale factor of the dilation that transforms triangle PQR to triangle P′Q′R′? Explain your answer. (4 points)

Part B: Write the coordinates of triangle P′′Q′′R′′ obtained after P′Q′R′ is reflected about the y-axis. (4 points)

Part C: Are the two triangles PQR and P′'Q′'R′' congruent? Explain your answer. (2 points)

Answers

Answer:

The scale factor from triangle PQR to P'Q'R' is 1/4.

The length of each side of the triangle is divided by 4, in other words it is multiplied by the scale factor of 4.

If P'Q'R" is reflected over the y-axis the new points would be: (1, 0) (0, 1) and (-2, 1).

No, the triangles are not congruent. There was a dilation of 1/4 in the triangles.

Step-by-step explanation:

^i also got that same answer!

PLEASE HELP! I GIVE BRAINLIEST!! What are the correct values for the missing boxes in the ratio table in number 4 above?
A. 5 points
B. 2 clients and 12 hours
C. 1 client and 24 hours
D. -5 clients and 24 hours
6 clients and 18 hours

Answers

I think is C. 1 client and 24 hours

because

12÷3=4

4÷4=1

6×4=24

ratio

client: hours

1 : 4

Answer:

C

Step-by-step explanation:

It would make them be a ratio.

PLEASE HELP ME ANSWER THESE QUESTIONS!! (USE IMAGE AND DON'T ANSWER IF YOU'RE NOT GOING TO HELP!!)

Answers

Answer:

5. no

6. all

7. all

Step-by-step explanation:

A:No, b:all, c:all should be right

Simplify −√81 3 −2√48 3 +2√24 Work Needed

Answers

Answer:

Step-by-step explanation:

I need help, I am confused
3(r-2)=39

Answers

Step-by-step explanation:

3(r-2)=39

divide both side by 3

3/3 (r-2)=39/3

r-2=13

adding 2 on each side

r-2+2=13+2

r=15

your answer is r=15

PLEASE HELP ME i will give you a brainliest, 5 stars, and a thanks

Answers

Answer:

Step-by-step explanation:

5) Tamra is making juice for a party. The recipe calls for 64 cups of grape juice, and she needs to triple the recipe. How many gallons of grape juice does she need?

Answers

12 gallons.


16 cups = 1 gallon


64
—- = 4
16


(Tripled = 3)

4 x 3 = 12
I think it is 12 gallons

Which is the better deal: $4.47 for 3 liters or $7.25 for 5 liters? Explain why.

Answers

Answer:

$7.25 for 5 liters

Step-by-step explanation:

If you get the unit rate of $4.47 for 3 liters it is 1.49 per liter.

1.49 x 5 = 7.45

Therefore, $7.25 for 5 liters is a better deal than $7.45 for 5 liters.

Answer:

I think the same

Step-by-step explanation:

WILL GIVE BRAINLIEST

Please solve this page

Answers

Do it yourself let’s go come on
1- yes
2- no
3- no
4- no
5- yes
6- yes
7- yes
8- yes

How many tenths is 28 equal to?

Answers

Answer:

2 tenths and 8 ones

Step-by-step explanation:

Hello! Can you guys help me out with this ?

Answers

It’s a bit blurry lol I would tho if I could read it!
it’s minimum, the zeros are (1,0) and (-3,0), it opens up, the y intercept is (0,-3), vertex point is (-1,-4), and the axis of symmetry should be -1. i hope this helped, but i can’t say all my answers are definitely right

An octagon has an area of 55.3 square inches. It is a smaller version of an octagon whose dimensions are 7 times larger. What is the area of the larger octagon?

Answers

9514 1404 393

Answer:

  2709.7 square inches

Step-by-step explanation:

If the linear dimensions are a factor of 7 larger, then the area is a factor of 7^2 = 49 larger.

  larger area = 49(55.3 in^2) = 2709.7 in^2

A rectangular garden has dimensions of 100 feet by 10 feet. Next season, the garden is decreased to 2/5 of its size. What is the scale of the new drawing?

Answers

Answer:

Do not click the file people send, they are scammer and hackers and will set a virus if you download it, and i suggest mathpapa, symbolab, photomath, bartleby for this, to many scammers and hackers on brainly.

Step-by-step explanation:

HELPPPP PLS
A fair coin is flipped 20 times. If the coin lands on
heads 13 times, which statement is true?
A. The coin lands on heads 3 less times than
expected.
B. The coin lands on heads 3 more times than
expected.
C. The coin lands on heads 5 less times than
expected.
D. The coin lands on heads 5 more times than
expected.

Answers

B because it’s a 50% chance of getting heads/tails and it landed 13 times out of 20 on heads so 3 more then 50% of 20
b because the coin has a 50% chance to land on heads or tails. Which means if its flipped 20 times it has a 50% chance to land on heads which is 10 times. The coin landed on heads 13 tikes which is 3 more than 10

A ray has been drawn to start the drawing of an angle. What is the next step?

a ray
Question 10 options:

Draw a mark on the paper at 40°

Line up the ray with the baseline and origin on the protractor

Draw a ray connecting the vertex and the mark

Draw a ray

Answers

Answer:

Here is a video to explain

Step-by-step explanation:

https://www.khanacademy.org/math/basic-geo/basic-geo-angle/measure-angles/v/constructing-angles

6.39 ÷ 0.09 = _____
82.14 ÷ 0.6 ≅ _____
82.14 ÷ 0.6 = _____
No Downloads or files
I Need Answers please

Answers

I tried to put my answer but it won't send here is a ss
First one is 71, I haven’t learned 2, third is 136.9

look at the photo due soon

Answers

Answer:

a= 6x+12

a= 6(x+2)

Step-by-step explanation:

Kinda confused but I hope this helps

Answer:

6x+12 & 2(3x+6)

Step-by-step explanation:

2(3x+6)

distribute

6x+12

The answer choices are in the first ss use them for all of the questions

Answers

1.corresponding
2.alternate exterior
3.alternate interior
4.vertical angles
5.supplementary

Help plzzzzzzhelp Uuuuuuuuuuuuuuuu

Answers

?? What is the question

EXPERT HELP: EXPLAIN THE ANSWER AND DON'T GUESS

Answers

Answer:

c or b

Step-by-step explanation:

Answer: D

Step-by-step explanation: According to the dot plot on the letter B has more dots on higer numbers than brand A

A baseball coach order hats for his team. Each hat cost $10. The shipping charger is $6. The total cost of the order must be less than $125. Which inequality can be used to solve?

Answers

The answer should be:

10h + 6 < 125

Answer:

10x + 6 < 125

Step-by-step explanation:

Hi,

10x is the cost per hat. 6 is the charging fee. 125 is the total cost of the order. We put x because we don't know how many hats they're going to buy. 6 is the amount they pay no matter what. And < is used because the total cost has to be less than 125, not less than or equal to, but LESS than.

Hope this helps

If x is 100, what is the area of the cell phone's range?
BTW, it is in feet.

Answers

3.1415926535897932384626433

H:$/1111.7733744477z !:;7;;):34.

If Sophia purchases n songs for .99 cents each, write an expression for the total cost.

Answers

Answer:

I think the answer would be n×0.99

Step-by-step explanation:

the answer will be n×0.99 because she bought for example n=7 each for 99 cents. to find the total you would have to do 7x0.99. Hope this help you

N x .99 = total cost

Answer this question please and thank you

Answers

divide the two numbers
1088 divided by 32 = 34
34 shelves are needed to house the 1088 books

x + 2 ≥ 2
solve and show work

Answers

Answer:

X > (whatever the symbol is) 0

Step-by-step explanation:

kinda like algebra:

x + 2 > 2

X >  0

x + 2 >_ 2
1 + 2 >_ 2
1 + 2 is greater than or equal to 2
Other Questions
The accountant for Eva's Laundry prepared the following unadjusted and adjusted trial balances. Assume that all balances in the unadjusted trial balance and the amounts of the adjustments are correct. Identify the errors in the accountant's adjusting entries, assuming that none of the accounts were affected by more than one adjusting entry.Eva's LaundryTrial BalancesMay 31, 2018Unadjusted Adjusted Debit Balances Credit Balances Debit Balances Credit BalancesCash . 7,500 7,500Accounts Receivable . 18,250 23,250Laundry Supplies 3,750 6,750Prepaid Insurance* 5,200 1,600Laundry Equipment . . 190,000 177,000Accumulated DepreciationLaundry 48,000 48,000Accounts Payable 9,600 9,600Wages Payable 1,000Capital Stock . . 35,000 35,000Retained Earnings 75,300 75,300Dividends 28,775Laundry Revenue 182,100 182,100Wages Expense 49,200 49,200Rent Expense . . 25,575 25,575Utilities Expense . 18,500 18,500Depreciation Expense 13,000Laundry Supplies Expense 3,000Insurance Expense 600Miscellaneous Expense .3,250 3,250 350,000 350,000 358,000 351,000 Read the passage.Scientists often need a catalyst to start a chemical reaction. They need to apply heat, acids, or other materials to jump-start the experiment.Which phrase is the best definition of catalyst?something hotsomething acidicsomething that triggerssomething that is scientific please help me, its urgent Use synthetic division to divide x^3-8x^2+9x-5 by x-3 HELP DUE AT MIDNIGHT TN I need help I'm confused. Determine whether the data described in the tables is best modeled by a linear function or an exponential function. Which of the following is not provided by either the ACA or CAC? A.) research, recommendations, and surveys related to corrections operationsB.) facility audits with recommendations for changes and improvementsC.) financial support for correctional officers salaries and benefitsD.) manuals and training materials for staff What does this graph show? Please help me with math!!!!! I need help with this question, thank you The ratio of ducks to chickens in our backyard is 2:3. The total number of ducks and chickens together is 30. If mother gave away 3 chickens to our neighbor, what is the new ratio of ducks to chickens now? Please help I will give brainliest What is the density of a book with a mass of 60g and a volume of 20 cm3? * What determines if the drake has a beard or does not have a beard? I need help ASAP please please can anyone help me?? From his mother's loving arms, Wind-Wolf was placed in asecure and specially designed Indian baby basket. Hisfather and the medicine elders conducted anotherceremony to bond him with the essence of his geneticfather, the Great Spirit, the Grandfather Sun, and theGrandmother Moon. This was all done in order to introducehim into the natural world, and to protect his soul. It is ourpeople's way of showing the newborn respect, ensuringthat he starts life on the path of spirituality.- Medicine Grizzlybear Lake, "An Indian Father's Plea"Why is this passage from "An Indian Father's Plea" an example of Lake's useof logos?A. Because it appeals to the feelings and emotions of the audienceB. Because it shows that his son comes from a strange andunfamiliar cultureC. Because it uses an expert source to explain an element of hisson's cultureD. Because it uses specific evidence to support his argument Braun Company has one service department and two operating (production) departments. Maintenance Department costs are allocated to the two operating departments based on square feet occupied. Listed below are the operating data for the current period: Department Direct Expenses Square Feet Maintenance $52,500 23,000 Milling 94,500 46,000 Assembly 123,400 69,000The total cost of operating the Assembly Department for the current period is:_____. Scientific work is currently under way to determine whether weak oscillating magnetic fields can affect human health. For example, one study found that driv- ers of trains had a higher incidence of blood cancer than other railway workers, possibly due to long expo- sure to mechanical devices in the train engine cab. Consider a magnetic field of magnitude 1.00 3 1023 T, oscillating sinusoidally at 60.0 Hz. If the diameter of a red blood cell is 8.00 mm, determine the maximum emf that can be generated around the perimeter of a cell in this field.