Mathematics High School

Please help link= report I’ll give you brainiest if correct worth 7 points

Answers

Answer 1

Answer:

D is the answer.

Step-by-step explanation:

D is basically telling us the y intercept.

A is wrong because the report is about Joyce classmates, not just herself.

B is weo g because it shows the x intercept not y intercept.

C is wrong because her amount of times is undefinable.

Related Questions

In Richmond, Chloe ordered $40 worth of sushi. She knew that when the bill came, she would need to pay Richmond sales tax for 5% and would want to leave a 20% tip on the original $40. including tax and tip, How much did Chloe meal cost?

Answers

Answer:

$50

Step-by-step explanation:

Given data

Cost of sushi= $40

Tax= 5%

Tip= 20%

Let us find the amount of the tax and the tip

Tax

=5/100*40

=0.05*40

=$2

Tip

=20/100*40

=0.2*40

=$8

Hence the total amount paid is

=40+2+8

=$50

Answer:

$50

Step-by-step explanation:

To avoid confusion, we can solve for the sales tax and the tip separately.

Tip

Original Bill x 20%Original Bill x 1/5$40 x 1/5$8

Tax

Original Bill x 5%Original Bill x 1/20$40 x 1/20$2

Total

Original Bill + Tip + Tax$40 + $8 + $2$50

Which expression is equivalent to 4x-5+6(1-x)?

Answers

Answer:

I love Math anyways

the ans is in the picture with the steps

(hope it helps can i plz have brainlist :D hehe)

Step-by-step explanation:

2x+1

in a 5 day work week, matt puts 175 miles on his car. His wife, Sarah, puts 100 more miles on her car than he does in the amount of time. how many total miles will they put on there cars in 28 work days?

Answers

Answer: the is 1560

Step-by-step explanation:

5-day work week, Matt puts 175 miles on his car. His wife, Sarah, puts 100 more and 28 work days

What is the percent of change from 56 t0 22

Answers

idea 34 I did 56-22 0.0

Answer:

I think it is -60.71428571 percent.

A board game comes with the set of cards
shown below. Find each ratio in simplest form.

Answers

by row...
5:12
2:1
1:2
3:0

what us 3×3+7×7 but I have to find the answer

Answers

Answer:

Step-by-step explanation:

3 * 3 is 9 + 7 * 7 is 49 so 9 + 49 equals 58

Answer:

Step-by-step explanation:

Following the Order of Operations, you'd put parenthesis around the two threes and the two sevens, making it (3*3)+(7*7) which equals 9 + 49 and results in the number 58.

I NEED HELP PLEASE !

Answers

Answer:

x = 4, -2 1/2

Step-by-step explanation:

factors:

(2x + 5) (x - 4)

set each factor equal to zero:

2x + 5 = 0

2x = -5

x = -5/2

x - 4 = 0

x = 4

if jeff has 20 apples and mike has 18 apples how many aplles do they both have combined.

Answers

38 apples! 20 plus 18 is 38! Have a great day

hey cutie pls help me thank u !!

f(x)= 2x-1
g(x)=3x
h(x)=x^2 + 1

Compute the following:
Find f(3)

Choose the best answer
A)9
B)5
C)10

Answers

f(3)=5 // f(3)=2(3)-1 = 5

Which of the following measurements could be the side lengths of a right triangle?
Pythagorean theorem
A.
98in, 42in, 49in
B.
77in, 14in, 70in
C.
63in, 42in, 112in
D.
56in, 14in, 70in

square root

Answers

Answer:

none

Step-by-step explanation:

they don't add up to a right triangle.

Help help help help help

Answers

Answer:

The answer is 4

Step-by-step explanation:

1. Solve for xº. 52°

can someone help me please

Answers

Answer:

x=38°

Step-by-step explanation:

x° and 52 make up a right angle, which is 90°, so for an equation you can do

x+52=90

subtract 52 on both sides and you get

x=38

The two smaller angles, when added together = a right angle, which = 90°. You’ll see them called “complementary angles” (add up to 90°)

So 52 + x = 90
x = 38

Mhanifa can you please help me? This is due asap! Look at the picture attached. I will mark brainliest!

Answers

Answer:

1. a = 16, b = 14

2. a = 16.5, b = 23.2

3. a = 7.25, b = 6.5

4. a = 8.4, b = 20

Step-by-step explanation:

Problem One:

2a + 6 = 3a - 10

6 = a - 10

16 = a

6b - 3 = 81

6b = 84

b = 14

Problem Two:

4a - 8 + 8a - 10 = 180

12a - 18 = 180

12a = 198

a = 16.5

8(16.5) - 10 = 5b + 6

122 = 5b + 6

116 = 5b

b = 23.2

Problem Three:

5b - 7 = 3b + 6

2b - 7 = 6

2b = 13

b = 6.5

2a = 3(6.5) - 5

2a = 14.5

a = 7.25

Problem Four:

3a + 1.8 = 4a - 6.6

1.8 = a - 6.6

8.4 = a

10(b + 8) = 10(1.4b)

10b + 80 = 14b

80 = 4b

20 = b

Answer:

Properties of a parallelogram

Opposite sides and angles are congruentDiagonals bisect each otherAdjacent interior angles are supplementary#13

Opposite sides

2a + 6 = 3a - 10 ⇒ 3a - 2a = 6 + 10 ⇒ a = 166b - 3 = 5*16 + 1 ⇒ 6b = 81 + 3 ⇒ b = 84/6 ⇒ b = 14#14

Opposite and adjacent angles

(4a - 8) + (8a - 10)= 180 ⇒ 12a= 180 + 18 ⇒ 12a= 198 ⇒ a= 16.5°5b + 6 = 8*16.5 - 10 ⇒ 5b = 122 - 6 ⇒ 5b = 116 ⇒ b = 116/5 ⇒ b = 23.2°#15

Diagonals

5b - 7 = 3b + 6 ⇒ 5b - 3b = 6 + 7 ⇒ 2b = 13 ⇒ b = 6.52a = 3*6.5 - 5 ⇒ 2a = 14.5 ⇒ a = 7.25#16

Opposite sides and alternate interior angles

1.4b = b + 8 ⇒ 0.4b = 8 ⇒ b = 8/0.4 ⇒ b = 203a + 1.8 = 4a - 6.6 ⇒ 4a - 3a = 1.8 + 6.6 ⇒ a = 8.4

Cost of shopping trip: $25.00

Find tax amount at 5%

$30.00

$26.25

$1.25

$5.00

Answers

Answer:

$1.25

Step-by-step explanation:

Given: the cost of the shopping trip is $25.00

They want us to find the tax amount at 5%.

Saying that we need to find the 5% of the $25.00.

Convert 5% to 0.05, then take it times 25.

$25 x 0.05 = $1.25

That should give you the 5% of the $25.

If you add $25.00 and the $1.25 together, it should give you $26.25, included with the tax.

Answer:

26.25

Step-by-step explanation:

first we have to add 25.00 plus 5%

Fran's filing cabinet is 6ft in height, 1 1/3 ft wide, and 3ft long. She plans to paint all sides except the bottom of the cabinet. I have to Find the area of the sides she intends to paint.

Answers

Answer:

Area of the cabinet to be painted = 56 ft²

Step-by-step explanation:

The cabinet is shown in the diagram. To find the surface area of the cabinet we will find the surface area of the rectangular cuboid.

Surface Area= 2 lb+ 2hb + 2lh

where l = length , b= breadth and h= height.

From the figure we see that the area of the bottom is given by length * breadth so deducting this from the total surface area of the cuboid gives the surface of the cabinet.

Area of the cabinet to be painted= lb+ 2hb + 2lh

Putting the values we get

Area of the cabinet to be painted = lb+ 2hb + 2lh

= 3* 1 1/3 + 2( 6 * 1 1/3) + 2( 3* 6)

= 3* 4/3 + 2( 6 * 4/3) + 2( 3* 6)

= 4+ 2(8) +2(18)

= 4+16+ 36

56 ft²

This is the outside area of the cabinet which is found front,back, top and two sides that need to be painted.

classify the real numbers choose all that apply

Answers

rational because 5^3

irrational

How many ounces are in 38 pounds?

Answers

Answer: There are 608 ounces in 38 pounds.

Answer: 608

Step-by-step explanation:

ther are 16 ounces in 1 pound so 16 x 38=608

i checked with my teacher she said its right.

what is the value of x? 26 degrees tangent lines

Answers

Answer:

154°

Step-by-step explanation:

The central angle and the angle between the tangents are supplementary, so

x + 26° = 180° ( subtract 26° from both sides )

26 - 26 = 0

180 - 26 = 154

x = 154°

The value of the x will be 154°.

How to find the interior central angle?

The central angle and the angle between the tangents are supplementary.

If there is a circle O with tangent line L intersecting the circle at point A, then the radius OA is perpendicular to line L.

So,

x + 26° = 180°

Subtract 26° from both sides;

x + 26 - 26 = 180 - 26

x = 154°

Hence, the value of the x will be 154°.

Learn more about tangents ;

https://brainly.com/question/10024457

#SPJ2

Mía desea pintar una pared de su habitación. Ella no dispone de mucho tiempo al día, por lo que cada día pinta una parte de la pared. El lunes pintó ⅜ de la pared y el martes ⅛ de la pared. Si el miércoles pintó ¼ de la pared, ¿qué parte de la pared le falta pintar?

Answers

Well, 1/3 = 428 so that you could get the same thing as 28 75 hours for you to go to school

31. What is the surface area of the pyramid to the nearest whole number?

A 25 cm
B 60 cm
C 30 cm2
D 85 cm2

Answers

Answer:

D. 85 cm2

Step-by-step explanation:

Vani signed up for a streaming music service that costs $12 per month. The service allows Vani to listen to unlimited music, but if she wants to download songs for offline listening, the service charges $1.25 per song. How much total money would Vani have to pay in a month in which she downloaded 30 songs? How much would she have to pay if she downloaded s songs?

Answers

Answer:

49.5$

Step-by-step explanation:

first you need to multiply 1.25*30 which will give you 37.5 then from there add the monthly cost which is 12$ giving you the total of 49.5$

The school office bought 25 pounds of paper . One pound of paper contains 800 sheets of paper did the school buy ?

Answers

Answer:

I think 20,000 sheets of paper

Step-by-step explanation:

800 x 25 is 20,000

Answer:

The school has 20,000 sheets of paper.

Step-by-step explanation:

800 sheets in one pound

800X25=20,000

List the 3 things PLEASE ASAP

Answers

Answer:

it can be the altitude

median of ac

and the bisector of b

Step-by-step explanation:

Sophie has 7 cookies she wants to share equally with ten friends at her party. Part A If she separates all of the cookies and gives each friend an equal amount, how much cookie will each friend receive? Part B If Sophie wanted to give each friend 1 1/2 cookies, how many more cookies would she need?

Answers

Answer:

Each friend gets 0.7 cookie

8 cookies

Step-by-step explanation:

Number of cookies = 7

Number of friends = 10

how much cookie will each friend receive?

Number of cookie each friend get = number of cookies / number of friends

= 7/10

= 0.7 cookie

Each friend gets 0.7 cookie

If each friend 1 1/2 cookies

how many more cookies would she need?

Total number of cookies needed = 1 1/2 × 10

= 3/2 × 10

= 30/2

= 15 cookies

She already has 7 cookies

Number of cookies needed more = 15 cookies - 7 cookies

= 8 cookies

Help pls class is going to start soon

Answers

if im not wrong i think it’s D.

I think it is D but I’m not sure.

Find the volume of a sphere with a radius of 2 meters. Round your answer to the nearest tenth.
m

Answers

Answer:

V≈33.51m³

Step-by-step explanation:

V=4

3πr3=4

3·π·23≈33.51032m³

Why is homework inportant?

Answers

Step-by-step explanation:

homework is like extra practice about what u had previously learned about that day

Find NK..............

Answers

The required value of the NK in the given figure is NK = 12.

What is a chord?

In geometry, a chord is a line segment that connects two points on the circumference of a circle. The two endpoints of the chord lie on the circle, and the chord divides the circle into two segments - the major segment and the minor segment.

Here,

From the figure,
Apply Pythagoras' theorem,
KL² = NL² + NK²
15² = 9² + NK²
NK = √144
NK = 12

Thus, the required value of the NK in the given figure is NK = 12.

Learn more about chords here:

https://brainly.com/question/8944240

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Janea bought a motorcycle for dollars. It depreciates by a factor of each year. Which expression best predicts the value of the car after 10 years?

Answers

Answer:

m·n¹⁰

Step-by-step explanation:

Required equation is in the form of:

V(t) = P*r^t, V- future value, P- present value, r- rate, t- time

In terms of this question:

m·n¹⁰ is the correct choice

Four out of 25 people are left-handed. In a school of 400 people, how many would you expect to be
left-handed

Answers

Answer:

devide the 25 out of 400 and then devide what is left and then... u get the answer

Step-by-step explanation:

Answer:

64 would be left handed

Step-by-step explanation:

16 times 4 is 64

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