Mathematics High School

HELP HELP 15 POINTSSSSSS

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Answer 1

Answer:

I believe B, E, and F is the answer

Related Questions

PLEASE HELP ME WITH THIS QUESTION!!!!

ILL GIVE 20 POINTS

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Answer:

D. This was the first time Judicial Review took action in court.

Step-by-step explanation:

Need serious help with this!!!!!!!!!!!!!!!!!!!

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192 miles is how far it travels

Answer:

240 miles

Step-by-step explanation:

64x3 =192

3/4 of 64 is 48

192 + 48 = 240

150 miles in 6 gallons

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Answer:

uh thanks for the points

Step-by-step explanation:

Answer:

Step-by-step explanation:

For example, suppose it takes you 15 minutes to travel 6 miles. The time elapsed is 15 minutes divided by 60 minutes = 0.25 hours, and your speed is 6 miles divided by 0.25 hours which equals 24 mph.

For an average person:

1 mile = 2,000 to 2,500 walking steps

1 km = 1,250 to 1,550 walking steps

10,000 steps = 4 to 5 miles

HELP PLS!!! make sure to submit a pic of the graph!
Graph the piecewise function.

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Answer:

I cant graph on here

Step-by-step explanation:

Answer:

3x-5 if x≤-1 = Green

-2x+3 if -1<x<4 = Orange

2 if x≥4 = Purple

SOMEONE PLEASE ANSWER THIS CORRECTLY AND SHOW HOW THE EQUATION WOULD LOOK LIKE!!!!!!! PLEASE HELP ASAPPPPPPPPP!!!!!!!!!!!!!

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Answer:

The answer is C

Step-by-step explanation:

The plumber works $90 per hour and has earned a total of $955, to find the number of hours he worked, you divide the total amount of money by the amount of money he earned every hour. Which would be [tex]\frac{955}{90}[/tex] = H or 90H = 955.

y = -3/4x - 2
y = 3/4x + 1
one solution
two solutions
no solution
O infinitely many solutions

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Answer:

One Solution

Step-by-step explanation:

Trust me

What is the meaning of data in mathematics?

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Answer:

Data can be defined as a collection of facts or information from which conclusions may be drawn. Example of Data EXAMPLE :The data shown below are Mark's scores on five Math tests conducted in 10 weeks.

Step-by-step explanation:

The graph of f(x)=x is given which graph represents g(x)=1/3x

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Answer:

Where are the graphs

Step-by-step explanation:

an examination. 30% of the candidates
ailed. If 210 candidatęs passed, how many
Candidates wrote the examination?
1.63 B. 147 C. 210 D. 300 E. 2100

Answers

Answer: D

Step-by-step explanation:

If 30% failed then (100-30)% passed

That is 70%

let x be the number of students that wrote the exam

(70/100)x=210

x=21000/70

x=300

Three quarters of the cars in a parking garage are black, 4/7 of the remaining cars are blue, and the rest are silver. If there are 9 silver cars, how many cars are in the parking garage? * 1 point

Answers

Answer:

84 cars

Step-by-step explanation:

Given that 3/4 of the cars in a parking garage are black, let the number of cars in the garage be T, then

number of black cars = 3T/4, other = T - 3T/4 = T/4

If 4/7 of the remaining cars are blue then

the number of blue cars = 4/7 * T/4 = T/7

Remaining cars = T/4 - T/7

= (7T-4T)/28

=3T/28

Given that the remaining cars are sliver and the number of silver cars is 9 then

3T/28 = 9

Cross multiply

3T = 28 * 9

Divide both sides by 3

T = 28 * 9 / 3

= 28 * 3

= 84 Car

david roller skates with a constant speed of 12kmh how far can he travel in 3 hours

Answers

Answer:

Step-by-step explanation:

12 x 3 =36

Answer:

36 kilometers or 22.4 miles

Step-by-step explanation:

12 kmh times 3 equals 36

Grace and her brother Sid want to raise money to go to band camp. Their parents have agreed to help them up to $400 by paying them $25 when one of them mows the lawn and $10 for each hour that one of them babysits their younger brother. They will have to do a combination of both chores in order to earn the money.

Select the equation that represents the number of lawns they can mow, m, and hours they can babysit, b, to earn $400.

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Answer:

I think it would be 25m + 10b = 400

Help me for a cookie

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Answer:

145 degrees

Step-by-step explanation:

1. A straight line is 180 degrees

2. 180-35=145

help please with math

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Answer:

(2 x a)+(3 x b)+c=total points

Step-by-step explanation:

Yolanda has 1/6 cup ladle that she uses to pour gravy over potatoes she uses one full ladle for each serving for each server potato

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Answer: what is the question

Step-by-step explanation:

Enter the value of 12x-2 when x = 3.

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Answer:

Step-by-step explanation:

12(3)-2

36-2

Answer:

im sorry if this is wrong but i think its 2

Answer the photo below thanks

Answers

Answer:

you have it marked correctly-A.1,2

Step-by-step explanation:

they are the same only flipped around

Answer:

A . 1 and 2

Step-by-step explanation:

count the squares

find a, b (3a- 2) (A+10 ) (3b - 15) (2b +5)

Answers

Eeeeeeeeeeeeeeeeeeee

3a2+30a-2a-20=3a2+28a-20
6b2+15b-30b-75=6b2-15b-75

El largo de una sala es 2 metros más grande que su ancho. El área es de 80 m?. ¿Cuánto mide de largo? Cuánto mide de ancho?

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Answer: Translation:

The length of a room is 2 meters greater than its width. The area is 80 m ?. How long is it? How wide is it?

Step-by-step explanation:

Please help asap I will give you brainliest Find the area of the shaded region

Answers

Answer:

Step-by-step explanation:

Area of total region = 12 ×5

=60

Area of the small region = 8×3

=24

Area of shaded region = Area of Total region - area of small region

= 60 - 24

= 36

Use Distributive Property to simplify the following expression: 10(m + 5)

Answers

This answer would be 10m+50. To distribute, you would multiply each thing in the parenthesis, by the ten. So 10 times m would be 10m and 10 times a positive 5 would be 50.

Dla każdej z liczb 20, 60, 150, 300, znajdź liczbę : a) o 10% większa, b) o 20% mniejszą, c) o 50% mniejsza,

Answers

Odpowiedź:

Prosimy sprawdzić wyjaśnienie

Wyjaśnienie krok po kroku:

Na numer: 20

a.) 10% więcej;

(1 + 10/100) * 20;

1,10 * 20 = 22

b.) 20% mniej

(1 - 20/100) * 20

0,8 * 20 = 16

c.) 50% mniej

(1 - 50/100) * 20

0,5 * 20 = 10

Dla numeru 60:

a.) 10% więcej;

(1 + 10/100) * 60;

1,10 * 60 = 66

b.) 20% mniej

(1 - 20/100) * 60

0,8 * 60 = 48

c.) 50% mniej

(1 - 50/100) * 60

0,5 * 60 = 30

Na numer 150;

a.) 10% więcej;

(1 + 10/100) * 150;

1,10 * 150 = 165

b.) 20% mniej

(1 - 20/100) * 150

0,8 * 150 = 120

c.) 50% mniej

(1 - 50/100) * 150

0,5 * 150 = 75

Dla numeru 300;

a.) 10% więcej;

(1 + 10/100) * 300;

1,10 * 300 = 33%

b.) 20% mniej

(1 - 20/100) * 300

0,8 * 300 = 240

c.) 50% mniej

(1 - 50/100) * 300

0,5 * 300 = 150

Find the slope of the line that passes through (4,-5) and (-2,9)
a -2/3
b 5/3
c -7/3
d 2

Answers

Answer:

C) -7/3

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(9-(-5))/(-2-4)=(9+5)/-6=14/-6

simplify -14/6 to -7/3

Expand 40 76/100 into decimal form then write the whole number with decimal.

Answers

This should be 40.76

Alternate form:
1019/25

Answer:

40.76

Step-by-step explanation:

gimme ye points

solve the problem: -10 + +10 =

Answers

It equals zero negative plus positive equals zero

Answer:

Step-by-step explanation:

-10+ + 10

-10+10

5) 15 – 3(x + 2) ??????????????????????

Answers

Answer:

-3x + 9

Step-by-step explanation:

What is the length of BC

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Answer:
Re-submit ur question sweet heart

Find the area of each composite figure.

Answers

Answer:

89.14 Sq . meter

Step-by-step explanation:

Divide the figure into a semicircle with diameter 8 m and the remaining into a rectangle . The area of rectangle :

4 metres × 16 metres

= 64 sq. meter

Area of semicircle :

(pi×r^2)/2

= {(22/7)× (8/2)^2}/2

= (22×4×4)/(7×2)

= 176/7

= 25.14 sq. meter

Now , area of whole figure= (64+25.14)sq. meter

= 89.14 sq. meter

Which point satisfies the system of equations y=3x-2 and y=-2x+3?
8
7
B
6
C
5
4
D
9 8 7 6 5 4 3 -2 -1
1
2 3 4 5 6 7
B
9x
-2
-3
4
-5
-5
-7
-9
ΟΑ. Α
ОВ.
B
Occ
ODD

Answers

Answer:

27633883532

2732937293739

839364923274693

93730347395393649364

027402649249364

026393473849337

92739262926382

193

19632963286392

92539253925292

9279253285292

2283792

88248935392

926263925392

7363854276393

233

which is bigger or equal 6 gallons or 96 pints

Answers

Answer:

96 pints

Step-by-step explanation:

Other Questions

In order to be successful, chemotherapy drugs have to stop cell division. The most likely method for this would be to:a. denature all the enzymes in the cell so division can't occurb. speed up the cell cycle in the cancerous cellsc. stop cellular respiration so the cancerous cells don't have energyd. interfere with the function of the fibers made by the MTOCs URGENT32--27777-32 3 456What is the domain of the function?x0O x < 1all real numbers A protective feature on a preferred stock that requires preferred dividends previously not paid to be disbursed before any common stock dividends can be paid is called _____.?Select one:a. ?voting rightsb. ?preemptive rightc. ?cumulative dividendsd. ?sinking funde. par value? T/F. 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