y2 + 180 ÷ x - 11

What is the value of the expression when x = 15 and y = 9?
A.
235
B.
6
C.
19
D.
82

help please

Answers

Answer 1

Answer:

C (Please select Brainliest)

Step-by-step explanation:

Do PEMDAS

Answer 2
Answer is C. 19 because if you multiply 9 by 2 you will get 18 and then using PEMDAS you will need to divid 180 by 15 and get your answer 12 next you want to add 18 + 12 and you will get 30. Lastly you will need to do your final step of the equation which is 30 - 11 which will get your answer 19.

Related Questions

Mai works mowing lawns and babysitting. She earns $7.60 an hour for mowing and $7.10 an hour for babysitting. How much will she earn for 1 hour of mowing and 4 hours of babysitting?

Answers

Answer:

1 hour mowing=7.60

4 hours of babysitting= 28.40

7.60+28.40= $36 in total

Step-by-step explanation:

1 hour of mowing and 4 hours of babysitting: 7.60 + (7.10)x4 = 36$

Ok, I’m done. Thank to me :>

-0.75/2 - 1 < -1 pls

Answers

Answer:

-1.375< -1

Step-by-step explanation:

Answer:

-1.375

Step-by-step explanation:

PLEASE ANSWER I WILL GIVE BRAINLEIST

Answers

-16 i think is the correct anwser because you take the old number then subtract the new number then divide the old one then multiply by 100
I think it’s 112% :)

A doctor's office found that a lower outside temperature did not indicate a change in the number of appointments made. What can we determine from this information? 1.There is no correlation between outside temperature and number of appointments made. 2.There is a correlation between outside temperature and number of appointments made. However, there is no causation. This is because there is likely an increase in the number of appointments made with a decrease in the temperature outside. 3.There is a correlation between outside temperature and number of appointments made. There may or may not be causation. Further studies would have to be done to determine this.

Answers

Answer: 1, There is no correlation between outside temperature and number of appointments made.

Step-by-step explanation: It would be 1 because in the problem it states that even though temperatures were lower outside, their number of appointments had not changed. Because the number of appointments had not changed, there is no correlation between the temperature outside and number of appointments made.

Answer:

no correlation

Step-by-step explanation:

asked my teacher

Elaine earns $9.50 for the first 10 1/2 hours she works and $10.30 for every hour after that. If Elaine worked 20 1/4 hours, how much would she earn?

A. $192.38
B. $200.18
C. $208.58
D. $210.48

Answers

Answer:

I think the answer is letter C.

The answer is likely to be C

Compare the decimals (and turn them into unlike decimals)

a) 3 or 0.8

b) 0.5 or 0.05

c) 1.5 or 1.50

d) 1.431 or 1.490

e) 3.3 or 3.300

f) 5.64 or 5.603

Answers

Answer:

a

Step-by-step explanation:

Gaetano spent $ 11.34 on Pens. If each Pen costs $1.89, how many pens did he buy?

Answers

Answer:

6 pens

Step-by-step explanation:

11.34÷1.89=6

so that means 6 pens

Write an ordered pair for the point in Quadrant 4 that is 4 units away from point S (-1.5, -2.5) on the coordinate plane.


Whoever gets it right first will get brainliest!

Also please include an explanation with your work

thank u
:-)

Answers

Answer:

(2.5, -2.5)

Step-by-step explanation:

I think that's right. Quadrant IV is when there is a positive x and negative y. And I had to make it 4 units away so I added 4 to -1.5 and got 2.5.

Answer:

(2.5, -2.5)

Step-by-step explanation:

Find the equation of a line containing the given points. Write the equation in slope-intercept form.

y = ?

Answers

Answer:

y = x + 1

Step-by-step explanation:

(2,3)  (-2, -1)

line equation y - y1 = m (x - x1)

m = (-1 -3) / (-2 - 2)

= -4 / -4 = 1

y - 3 = 1 * (x - 2)

y = x -2 +3

y = x + 1

Answer:

y = 1x+1

Step-by-step explanation:

Slope-intercept form is: y=mx+b

In order to find the slope, or "m" in this formula with two given points, use the slope formula for two coordinates: m= [tex]\frac{y_2-y_1}{x_2-x_1}[/tex].  In this formula, y2 is the second coordinate's y value, y1 is the first coordinate's y-value, and likewise x2 is the second coordinate's x value, x1 is the first coordinate's x-value.

In this problem specifically, we were given coordinates (2,3) and (-2,-1).

This is how those above values would line up:

y2 = -1

x2 = -2

y1 = 3

x1 = 2

Once this is plugged into the formula it becomes [tex]\frac{-1-3}{-2-2}[/tex] , which simplifies to a slope (m) of 1.  

____________________________________________________________

Next to find the y-intercept, or "b" we simply need to plug in a coordinate's values into the slope-intercept form, and I chose (2,3) for simplicity's sake.

This would become (3) = 1(2) + b. Then just solve for b using algebra, which results in a b value of 1.  

The answer is y= 1x +1 which can alternatively be written as y=x+1

6y3 - 19 + 9y2 + (24 ÷ 6)

What is the value of the expression when y = 2?
A.
69
B.
15
C.
39
D.
107

Answers

Answer:

57

Step-by-step explanation:

When y=2, you just plug in the number 2 every time y appears in the equation.

Therefore, [tex]6*(2)*3-19+9*(2)*2+(24/6)...\\[/tex]

Now that can be simplified by just multiplying/dividing out each term as needed

[tex]36-19+36+4[/tex]

Now, all that is left to do is add everything together!

[tex]=57[/tex]

It appears that none of the answers provided are correct. Maybe talk to your instructor about it also!

HELPPP PLEASEEEEEEEEEEEEEEEEEEEEEEEEEE

Answers

Answer:

a=18

b=7

c=27

Step-by-step explanation:

plug in the x next to the letter you need into the equation fx=5x+8 then use photo math for the rest

for example f(-2)=2(-2)=8

HELP ME ASAP!!!!!!!!!

Answers

Answer:

Step-by-step explanation:No

Answer:

2*30       10*6       1*60   20*3

Step-by-step explanation:

Find 2 numbers that multiplied have a result of 60

Which expression is equivalent to −3/4÷(−8/12)? A) −3/4×8/12 B) 3/4×(−8/12) C)−3/4×12/8 D) 34×12/8

Answers

D. Because when you divide fractions you need to keep change flip and multiply it by the reciprocal so that is what d shows you
D I GOT IR RIGHT ON MY TEST !!!

Please help. I will be happy.

Answers

Answer:

The distance between -34 and +16 is 50

the distance between -34 and -16 is 18

Step-by-step explanation:

Answer:

[First Answer] 50

[Second Answer] 18

Step-by-step explanation:

Since these are not coordinate-points and just numbers on a number line, we can subtract the smaller number from the larger number to get our answer.

[First Answer] 16 - - 34 = ? ->  16 + 34 = 50

[Second Answer] - 16 - - 34 = ? -> - 16 + 34 = 18

Have a nice day!

  I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

need help!

Tyler's mom purchased a savings bond for Tyler. One year after it was purchased, the value of the savings bond was $156. If the value of the savings bond increases by 4% after one year, what was the value of the bond when Tyler's mom purchased it
Tyler's mom purchased another savings bond for $275 with the same return. How much will it be worth in one year?

give the correct answer, and I'll give brainliest
I purple You!

Answers

I don’t know that answer I just need to do this to ask anything question
10%=15\2=7.5 1%=1 7.5-1=6.5

30 pts and brainliest

Answers

Answer:

2 : 1

Step-by-step explanation:

3x2=6, 6÷1/2=3 that is how I understand it to be. I'm not sure if you need it but x=11

It’s 2 over 1. All you need to do is divide 6 by 3. You get 2 and then if you need x you just multiply 5.5 by 2

Please help. 35 points.

Answers

Answer:

C

Step-by-step explanation:

The answer is A and B because the are the same

Please answer...
Q. Find the value of in each diagram. Show all your working and give reasons for any statements.

Answers

B- make it full circle. 360 degrees. Then one is a 90 degree so only solve for 250 degrees. Both angle have x so divide 250 by 2. One side is minus 30 so 125-30=95. Angle with just X is 125 angle X-30=95

help help me out pls

Answers

Answer:

A) [tex]\frac{3}{10}[/tex]

Step-by-step explanation:

Do you want the explanation?

Answer:

3/10 a yard

3/5 = 6/10

(6/10) / 2 = 3/10

Find the original price given the total amount and the tip rate. Total amount: $38.35 Tip: 18%

Answers

Answer:

The original price is 45.25$

$38.35 + 18% = 45.25$

PLS HELP IM NOT SMART PLSS ITS DUE SOON

Answers

Answer:

Step by step explanation:
I can’t help you. I need help myself.

The length of human hair is proportional to the number of months it has grown.

STEP 1:a. What is the hair length in centimeters after 6 months? Round your answer to the nearest hundredth.
The hair length is about _ centimeters.

STEP 2:b. How long does it take hair to grow 8 inches?
It takes _ months.

STEP 3:c. Use a different method than the one in part (b) to find how long it takes hair to grow 20 inches.
It takes _ months.

Answers

Answer:

6 2 45 10

Step-by-step explanation:

i got it right on edge

The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.

a)

The hair length is about 8 cm

b)

It takes about 18 months.

c)

it takes about 40 months.

What are coordinates in a graph?

The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.

The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.

We have,

The coordinates from the graph:

(2, 1), (3, 1.5), (4, 2), (6, 3), and (8, 4)

Where the x-axis is the number of months and the y-axis is the length of the hair in inches.

Now,

1 inch = 2.54 cm

3 inches = 3 x 2.54 = 7.62 cm
The hair length after 6 months.

= (6, 3)

= 3 inches

= 7.62 cm

Now,

6 months = 3 inches

Multiply 8/3 on both sides.

8/3 x 6 months = 8 inches

16 months = 8 inches

Now,

From the graph, we see that,

(8, 4)

This means,

In 4 months the length of the hair is 4 inches.

8 months = 4 inches

Multiply 5 on both sides.

40 months = 20 inches

Thus,

a)

The hair length is about 8 cm

b)

It takes about 18 months.

c)

it takes about 40 months.

Learn more about coordinates here:

https://brainly.com/question/13118993

#SPJ2

50 points, maybe marked brainleist

Answers

Answer:

9 + 3x = 6 · (x - 3)

Step-by-step explanation:

The solution, or x is equal to 9

Answer:

Points

Step-by-step explanation:

If m = 12 and n = 3, what is the value of the following expression?
m - 2 • n + 3

Answers

Answer:

the answer is 60

Step-by-step explanation:

hope this helps!

Answer:

60

Step-by-step explanation:

Here is the layout:

12 - 2 × 3 + 3

10 x 6

60

8÷–4×(–7––2)=?
OM god guys I need help on this one! This is urgent!! pls hurry up!!

Answers

Answer:

10

Step-by-step explanation:

[tex](8 \div -4) \times ( - 7 + 2) = (-2)( - 5) = 10[/tex]

someone help me please.

Answers

Answer:

D. Henry's balloon was further from town at the beginning, but Tash's balloon traveled more quickly.

Step-by-step explanation:

With the lack of information provided, I was able to create a base and general observation and create an equation based off everything I know and believe. (may not be accurate due to lack of information and background on assignment and curriculum)

TASHA: y = 7x + 15

(current distance) = (7 miles per hour) + (starting distance)

(29) = (14) + (15)

HENDRY: y = 6x + 25

(current distance = (6 miles per hour ) + (starting distance)

(37) = (12) + (25)

Answer D is correct! I hope you do well!!

helpp i don't know the answer an i need it right away

Answers

Answer:

8

Step-by-step explanation:

in the box put in 8 since (2)^3 is 8

45, pemdas! 4b^3 first! b=2 so 2x2x2=8 then 8 times 4 is 32! Then do 3a, a=6 is 18! 18+32 is 50 then subtract 5 :)

I need to turn it in by 5pm Please Help!!!!!

At the movies, you order 3 boxes of popcorn and a bottle of water. The cost of the bottle of water is $1.75. Your total cost is $9.25. Write an EQUATION to find the cost of one box of popcorn.

Answers

3 boxes of popcorn and a bottle of water are $9.25
A bottle of water is $1.75

$9.25 - $1.75 = $7.5 (the price of 3 boxes of popcorn)
We divide $7.5 by 3 to know the price of one box of popcorn
$7.5 : 3 = $2.5
One box of popcorn costs $2.5

Answer:

Step-by-step explanation:

$9.25-$1.75=7.5

now you divide 7.5 by the number of popcorn have brought

$7.5 divided by 3= $2.5

Estimate 459 + 335 + 1,467 by first rounding each number to the nearest hundred.

Answers

the answer is 2,400

Pleas help me3 this is for khan academy!!


Delilah does 184 jumping jacks in 4 minutes. She does her jumping jacks at a constant rate.
How many jumping jacks can Delilah do per minute?

Answers

Answer: deliah does 46 jumping jacks per min.
Have a great day/night :) do you need help with any more Khan Academy questions?
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