Mathematics High School

HELLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPP

Answers

Answer 1

Answer:

Step-by-step explanation:

Related Questions

Does the graph below show a proportional
relationship? Why or why not?

Answers

Answer:

No! This graph is non-linear therefore not proportional.

Step-by-step explanation:

Hope this helps!

~Pumpkin

There are 8 counter seats available at a burger shop Alex and Brook goes
to eat there, but ended up fighting right before meal. In how many ways
can they sit at the counter so that there is at least one seat in between them?

Answers

Answer:

3 seats

Step-by-step explanation:

3 seat between them

Sonya made a graph showing the first ten minutes of her drive to the movies.

A graph with time on the x-axis and speed on the y-axis. The graph increases, increases rapidly, and then remains constant.

Which description is the best interpretation of the graph?
Sonya left her house and accelerated as she drove toward the highway entrance. She increased her speed as she drove up the ramp to the highway and then drove a constant speed on the highway.
Sonya backed out of her driveway at a constant speed and then accelerated until she reached the street where the movie was playing. She stopped the car.
Sonya drove down her driveway at a constant speed until she reached the street. She turned and drove down the street at a constant speed. Her car went slower as she drove up a hill. At the top of the hill she drove into the parking lot of the movie theater.
Sonya accelerated as she drove down her driveway. She accelerated on the street on her way to the highway entrance. She waited for a red light, then accelerated onto the highway.

Answers

Answer:

Step-by-step explanation:

A. because the first point shows her acceleration and you can see her speed increasing when she hits the second point, so we can say that see accelerated up the ramp and after it hits the third point her speed becomes constant all the way when she reached the highway

Answer:

Step-by-step explanation:

edge 2021 test review good luck

What number is 0.409 more than 0.733? HELP

Answers

Answer:

= 1.223

Step-by-step explanation:

0.409 more than 0.733 means the addition of 0.733 + 0.409

0.733 + 0.409

= 1.223

Approximately to one decimal place = 1.2

21x-3+20x+3=180
Solve for x

Answers

Answer:

x=4.39024390244

Step-by-step explanation:

21x-3+20x+3=180

group up like terms

41x+0=180

41x=180

/41 /41

x=4.39024390244

simplify if needed

fraction form: 180/41

(HELP PLS) A triangle has the coordinates
A(4, -1), B(3,-3), and C(0, 2).
Reflect the triangle over the y-axis and find the coordinates of its image.
A(4, -1) - AC
B(3,-3) - B'(
C(0,2) - C'

Answers

A(-4, -1)
B(-3, -3)
C(0, 2)

At Pizza Pi, 55% of the pizzas made last week had extra cheese. If 11 pizzas had extra cheese, how many
pizzas in all were made last week?

Answers

It would be 45% I think

I am stuck on this question please help me:)

Answers

Answer:

Step-by-step explanation:

the answer is 270

hope this helps

Answer:

c 270

Step-by-step explanation:

it just flips around the center

(7v - 9) - (6v + 9) plz help me

Answers

Answer:

v - 18 i THINK

Step-by-step explanation:

Darnell and Lance are both saving money. Darnell currently has $40 and is saving $5 each week. Lance has $25 and is saving $8 each week.

What week will Darnell and Lance have the same amount of money?

How much will each boy have when they have the same amount of money?

If both boys continue saving at this rate, who will have $100 first

Answers

Answer:

the answer is 1,203 because your finding the unit price.

Step-by-step explanation:

2n -1 | 18
n?
please fast!

Answers

Answer:

Step-by-step explanation:

2n-1=18n

18n-2n=16m

-1/16=16n

Pleaseee help on this❤️

Answers

B is incorrect which means it is the answer

Answer:

The answer is D the last one

Step-by-step explanation:

pls help I need it badly

Answers

Answer:

3.6

Step-by-step explanation:

A Wonsan has 30 coins in her pocket, all of which are dimes and quarters . If the total value of the coins is $4.50 ,how many dimes and how many quarters does she have ?

Answers

Answer:

The number of

Dimes = d = 20 dimes

Quarters = q = 10 quarters

Step-by-step explanation:

Let us represent

The number of :

Dimes = d

Quarters = q

Note that:

A dime is worth 10 cents = 0.10d

A quarter is worth 25 cents = 0.25q

A Wonsan has 30 coins in her pocket, all of which are dimes and quarters .

d + q = 30...... Equation 1

d = 30 - q

If the total value of the coins is $4.50

0.10d + 0.25 q = 4.50.....Equation 2

We substitute 30 - q for d in Equation 2

0.10(30 - q) + 0.25q = 4.50

3 - 0.10q + 0.25q = 4.50

- 0.10q + 0.25q = 4.50 - 3

0.15q = 1.5

q = 1.5/0.15

q = 10 quarters

Solving for d

d = 30 - q

d = 30 - 10

d = 20 dimes

Therefore:

The number of

Dimes = d = 20 dimes

Quarters = q = 10 quarters

Please help help help!!!

A parabola has vertex (4,3).If one x-intercept is 1, find the other x-intercept.ASAP!!!!!

Answers

Step-by-step explanation:

The x-intercept(s) of a quadratic function are equidistant from the vertex. (if any x-intercept exists)

The vertex has x-value 4. Since one of the x-intercepts is 1, the other must be 7.

(7 - 4 = 3, 4 - 1 = 3)

SUPER EASY MATH! Help plz! Will give Brainliest! What is C?

Answers

Answer:

C = 35

Step-by-step explanation:

Column 2 = Column 1 * Column 3

C = 5*7 = 35D = 10*7 = 70

35!! C equals thirty five.

Does anyone know the answer for this?

Answers

The slope becomes steeper

Oak Street and Elm Street run parallel to each other. When Main Street
intersects them, it forms interior 26, measuring 70°. What is the measure of
24?

Answers

Answer:

110°

Step-by-step explanation:

The consecutive interior angles theorem states that when two parallel lines are cut by a transversal, the pair of angles formed which lie inside the parallel lines on the same side of the transversal are known as consecutive interior angles. This consecutive interior angles are supplementary (that is add up to 180°).

Therefore:

∠4 and ∠6 are consecutive interior angles. Hence:

∠4 + ∠6 = 180° (sum of co-interior angles)

∠4 + 70 = 180

∠4 = 180 - 70

∠4 = 110°

Answer:

110°

Step-by-step explanation:

a p e x

What do you think is the story about "The Road Not Taken."

Answers

Isn’t it a poem?? And tbh it was good. I’d rate it a 8/10

PLS HELP FAST

Question in attachment

The line is 8 cm on the map

Answers

Answer:

I believe the answer is 2,666.67 M

IM GOING TO START CRYING PLEASE HELP ME THIS IS SO HARD

Answers

Answer: what is

Step-by-step explanation:

Answer:

there is nothing ................

17=-5x-6x+14
ill mark brainliest need asap

Answers

Answer:

hello

Step-by-step explanation:

[tex] - 5x - 6x = 14 - 17 \\ - 11x = - 3 \\ x = - \frac{3}{11} [/tex]

i think so

Hope it helps

Have a nice day

Solve for x in terms of a and b: 2x + a = b

Answers

Answer:

x=a+b/2

Step-by-step explanation:

1. adding a to both sides

2. dividing both sides by 2

2x-a=b

2x=a+b

x=a+b/2

(not sure if correct but hope it helps!)

what is 14=4xb+3
-------------------------------

Answers

Answer:

Step-by-step explanation:

Simplify the expression.
8h + (-7.9d) - 16 + 5d - 2.9h

Answers

Answer:

-2.8h-26+5d

Step-by-step explanation:

So just combine like terms

For the h, you’d get -2.8

For the d, you’d get 5

For the normal integer, -26

Answer:

8h-7.9d-16+5d-2.9h

5.1h-7.9d-16+5d

=5.1h-2.9d-16

Step-by-step explanation:

John's family visited his grandmother over the weekend. the drive to her house was 2 hours at their usual speed. the trip back took 15 min longer because traffic was bad and they had to drive 5 mph slower. how many miles away is Johns's grandmother's house?

Answers

The distance to Johns's grandmother's house is 90 miles.

Speed

Speed is the ratio of total distance to total time taken, it is given by:

Speed = distance / time

Let x represent the speed that John used and d represent the distance, hence:

x = d/2

Also when taken 15 minute longer (0.25 hours):

x - 5 = d/(2 + 0.25)

x = d/2.25 + 5

Equating:

d/2 = d/2.25 + 5

d = 90 miles

The distance to Johns's grandmother's house is 90 miles.

Find out more on speed at: https://brainly.com/question/4931057

Answer:

The distance to Johns's grandmother's house is 90 miles.

Speed

Speed is the ratio of total distance to total time taken, it is given by:

Speed = distance / time

Let x represent the speed that John used and d represent the distance, hence:

x = d/2

Also when taken 15 minute longer (0.25 hours):

x - 5 = d/(2 + 0.25)

x = d/2.25 + 5

Equating:

d/2 = d/2.25 + 5

d = 90 miles

The distance to Johns's grandmother's house is 90 miles.

Evaluate |-15| - |-9|

Answers

Answer:

Step-by-step explanation:

|-15| - |-9|

15 - 9 = 6

The expression is an illustration of absolute values and signs.

The result of evaluating |-15| - |-9| is 6

Given

[tex]|-15| - |-9|[/tex]

Remove absolute brackets

[tex]|-15| - |-9| = 15 - 9[/tex]

Evaluate the expression 15 - 9

[tex]|-15| - |-9| = 6[/tex]

Hence, the evaluation of |-15| - |-9| is 6

Answers

as in which form do u want that in?

I don’t get the question

Solve this A tourist starts off from town A and travels for 50km on a bearing of N80°W to town B.At town B ,he continues for another 40kmbon a bearing of N20°E toC. How far is C from A?

Answers

Answer:

The point C is 12.68 km away from the point A on a bearing of S23.23°W.

Step-by-step explanation:

Given that AB is 50 km and BC is 40 km as shown in the figure.

From the figure, the length of x-component of AC = |AB sin 80° - BC cos 20°|

=|50 sin 80° - 40 cos 20°|=11.65 km

The length of y-component of AC = |AB cos 80° - BC sin 20°|

=|50 cos 80° - 40 sin 20°|= 5 km

tan[tex]\theta[/tex]= 5/11.65

[tex]\theta[/tex]=23.23°

AC= [tex]\sqrt{5^2+11.65^2}=12.68[/tex] km

Hence, the point C is 12.68 km away from the point A on a bearing of S23.23°W.

please answer immediately.

Answers

1. Angle L

2. A

3. Side PL

4. Side AR

5. A and K

6. B

7. Side Br

8. A

9. T

10. TA

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