Mathematics High School

Someone please help me with this!!

Someone Please Help Me With This!!

Answers

Answer 1

Answer:

D is the answer

Step-by-step explanation:

Hope that helps

Answer 2
D is your answer today

Related Questions

convert 32.6 mph into cm per seconds

Answers

Answer:

1457.35

Step-by-step explanation:

the sum of two consecutive even integers is 74 what are the two numbers

Answers

Answer: 36 and 28

Step-by-step explanation:

x + x+2 = 74

2x = 72

x1 = 36

x2 = 28

Which are the coordinates of Jefferson High School's Parking Lot B?
(-4, 3)
(-4,-3)
(-3,-4)
(-3, 4)

Answers

Answer:

(-3,4)

Step-by-step explanation:

the point is on -3 on the x-axis and 4 on the y-axis

Answer:(-3,4)

Step-by-step explanation:took the test and got right

A is the point (5,7) and B is the point (-1,-5) find an equation of the line through A that is perpendicular to the line segment AB, giving your answer in the form ax+by+c = 0 where a b and c are integers

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Answer:

Step-by-step explanation:

3. What word means out of one hundred?

Answers

Answer:

percent

Step-by-step explanation:

you can use percent

eg 40 out of 100 = 40%

Hello!

Answer:

0.01

Step-by-step explanation:

The word one hundredth represents the number 0.01 meaning one hundredth of the number 1

Hope this helps!

Samirs bedroom has an area of 48 square feet.

The bedroom is 8 times as many square feet as Samir’s closet. If the closet is 3 feet wide, what is the length of the closet?

Answers

Answer: 2 feet

Step-by-step explanation:

To isolate the variable in 1/4x multiply by _ or divide by _

Answers

Answer:  To isolate the variable in ¹/₄ x multiply by 4 or divide by 1

Step-by-step explanation:

              Let                  ¹/₄ x = a

multiply by 4:          4 (¹/₄) x  = 4 a

                                      1  x  = 4 a

divide by 1:                    ¹/₁ x  = ⁴/₁ a

                                          x  = 4a    [x is now isolated]

             

To isolate the variable in 1/4x multiply by 4 or divide by 1/4

How to isolate the variable in 1/4x

From the question, we have the following parameters that can be used in our computation:

Expression = 1/4x

To isolate the variable in 1/4x, we multiply by 4

So, we have

Expression = 1/4x * 4

Expression = x

OR

To isolate the variable in 1/4x, we divide by 1/4

Expression = 1/4x / 1/4

Expression = x

Read more about expressions at

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i need help ASAP please

Answers

Explanation is in the photo

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R 44444444444444444444444444444

Please help giving brainliest

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Answer: (2x + 1)( x+5)

Explanation:
you should get (x+5) x (2x+1)

A rectangular park 60 yards long and 50 yards wide. Plans call for increasing both the length and the width by x yards.
a. Write a function to find the new length of the park.
b. Write a function to find the new width of the park.
c. Write a function to find the area of the park after increasing both the length and width.

Answers

Answer:

C

Step-by-step explanation:

If they are increasing w and l, they need a function for both.

What is the parity of the sum of 80 consecutive natural numbers?

Answers

Answer:

The sum is even :p

Step-by-step explanation:

[tex]\frac{(80+1)80}{2}[/tex]=3240

3240 is even so the parity of the sum of 80 consecutive natural numbers is even!

A test is worth a total of 150 points and contains 70 questions. Some of the questions are worth 2 points and some are worth 4 points.
The test has
questions worth 2 points and
questions worth 4 points.

Emma answered a certain number of questions correctly and scored 100 points. If she answered 46 questions worth 2 points correctly, the number of questions worth 4 points she answered correctly is
.

Answers

Answer:

[tex]46 \times 2 = 92 \: points \\ 100 - 92 = 8 \: points \\ 4 \times 2 = 8 \\ two \: of \: the \: 4 \: points \: questions \: \\ were \: answered \: correctly[/tex]

A performer expects to sell 5000 tickets for an upcoming concert. They plan to make a total of 311,000 in sales from these tickets. Assume that all tickets have the same price. Write an equation to represent the relationship between the number of tickets sold,x,and the total amount of money (in dollars) that they make,y.

Answers

Answer:

62.2x=y

Step-by-step explanation:

cost/ticket (c)

5000c = 311000

c = $62.20

-2 + 4k2 = -15 help pls

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I got this…

not working at all.

May I please receive help?

Answers

Answer:

m ∠ 2 = 19 * 3 = 57°

Step-by-step explanation:

m ∠ 1 = x

m ∠ 2 = 3x

m ∠ 1 + m ∠ 2 = 76°

3x + x = 76°

4x = 76°

Divide both sides by 4;

x = 19°

m ∠ 1 = 19°

m ∠ 2 = 19 * 3 = 57°

Cadence has cups of strawberries. She needs cup of strawberries to make a batch of tarts. How many batches can she make?

Answers

Answer:

How many cups does she have and how many does she need to make a batch? I do not think this questions is complete

Step-by-step explanation:

PLEASE HELP!!!! Question: What are the coordinates of E after a rotation 90 degree counterclockwise? Give your answer in the format (#,#) .

Answers

Answer:

(-5,3) is your answer

Step-by-step explanation:

it just moves to a different quadrant

What’s the area of a 70 millimeter circle

Answers

Answer:

The area of the circle is 3,8550 mm

Step-by-step explanation:

A sprinter travels a distance of 100 m in a time of 8.96 seconds.
What is the sprinter's average speed rounded to 4 sf

Answers

The average speed is 40.176 Km/h.

What is Average speed?

The average speed is the total distance traveled by the object in a particular time interval.

Given:

distance = 100m

time= 8.96 seconds

So,

average speed = distance/time taken

= 100/8.96

= 11.16 m/s

and in Km/h

= 11.16* 18/5

= 40.176 Km/h

Hence, the average speed is 40.176 Km/h.

Learn more about average speed here:

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Someone pls help me I will make you as brain

Answers

I think it should be The 2nd one

For a field trip 29 students rode in cars and the rest filled five buses. How many students were
in each bus if 294 students were on the trip?
Pls help

Answers

294-29=265

265/5=53

53 students on each bus

So sánh: 2009^20 và 20092009^10

Answers

Step-by-step explanation:

I can't understand the question plz try again

WORTH 20 POINTS!!!! WILL MARK BRAINLIEST PLEASE ANSWER THESE 5 questions ASAP!!!!


Please write the answer to the equation to all these problems

Question 1
(-8,6);slope = 1/4

Question 2
(1,-7);slope=-1

Question 3
Write a linear equation given to the point and slope or two points
(-7,13);slope=-2

Question 4
Write an equation parallel to 2x+5y=15 that passes through the point (-10,1)

Question 5
(-5,-11) and (-2,1)


Answers

Answer:

Question 1 y=(1/4)x+8

Step-by-step explanation:

Use  calculator

Answer:

1) y = 1/4x + 8

2) y = -x - 6

3) y = -2x - 1

4) y = -2/5x -3

5) y = 4x + 9

Step-by-step explanation:

1) y = 1/4x + c

6 = -2 + c

c = 8

y = 1/4x + 8

2) y = -x + c

-7 = -1 + c

c = -6

y = - x - 6

3) y = -2x+c

13 = 14 + c

c = -1

y = -2x - 1

4) 5y = -2x + 15

y = -2/5x + 3

Hence,

y = -2/5x + c

-10 = -2/5 + c

c = -3

Therefore,

y = -2/5x -3

5) Slope: (1-(-11))/(-2-(-5))

= (1+11)/(-2+5)

= 12/3

= 4

y = 4x +c

Substituting any one of the points:

1 = -8 + c

c = 9

y = 4x + 9

Hope this helps you and have a great time ahead at brainly! :D

The y –intercept of the function is_____________.
A. (0,0)
B. (0,2)
C. (2,0)
D. none

Answers

Answer:

B

Step-by-step explanation:

(x,y)

(0,2)

the 2 lands on the y so therefor 2 is the y-intercept

i hope this helps :)

I concur that the y-intercept of the function is represented by the ordered pair, (0,2), as it is the value of y when the x-value = 0. The y-intercept is the point on the graph where crosses the y-axis [as given by the ordered pair, (0,b)]


Therefore, option B is correct: (0,2)

Multiples of 18 less than or equal to 216

Answers

They are all equal to 216

Please help me with this question is 8 grade question​

Answers

Answer:

a, -4.5

Step-by-step explanation: I should now I am in 10th grade math

SHOVELLING THE DRIVEWAY | DAY 2
3.
Write a context and a related multiplication sentence that could be represented
by this model.

Answers

The answer is:

3x3=9
3x2=6

Why? Because the shaded blocks have a row of three for each column, and there are 3 columns. Then same goes for 3x2!

A coin collector has $2.35 in dimes and nickels. She has four more dimes than nickels. How many nickels does she have?

The coin collector has
___ nickels.

Answers

Answer:

13 nickles

Step-by-step explanation:

x= dimes

y= nickles

.1x+.05y=2.35

x-4=y

subsituting this...

.1x+.05(x-4)=2.35

.1x+.05x-.2=2.35

.15x=2.55

x=17

17-4=y

13=y

13 nickels

2. While NEEDS and WANTS can vary greatly depending on the individual and their situation, which of these items
would most people agree to be a NEED?
a. Three weeks of vacation for a corporate executive so they can unwind from work
b. Stylish clothes for a teenager so that they fit in with popular kids at school
C. Safe, reliable childcare for a single parent so they can go to work

Answers

C. Safe, reliable childcare for a single parent so they can go to work

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