Mathematics High School

which one please help y’all

Answers

Answer 1

I am pretty sure it’s numerators

Answer 2

Answer:

Numerator :)

Step-by-step explanation:

Related Questions

19/36 - ⅜ =???????????????????????????

Answers

Answer:

1936−3/8=11/72

Step-by-step explanation:

19/36−38=?

The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.

LCD(19/36, 3/8) = 72

Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.

(19/36×22)−(38×99)=?

Complete the multiplication and the equation becomes

38/72−27/72=?

The two fractions now have like denominators so you can subtract the numerators.

Then:

38−27/72=117/2

This fraction cannot be reduced.

Therefore:

1936−38=11/72

(Some of the numbers might be a fraction)

is y=6x+7 proportional or not proportional

Answers

Answer:

it is proportional

Jana went to lunch at 12:30 p.m. She finished lunch at 2:07 p.m.
About how much time did Jana spend at lunch?

Answers

Answer:

1 hour and 37 minutes

Step-by-step explanation:

(pls mark brainliest if u can)

Answer:

2:20

Step-by-step explanation:

A cyclist rode 4.5 miles in 0.4 hours. How fast was the cyclist going in miles per hour

Answers

Answer:

1)Distance covered by cyclist=3.75 miles.

Time =0.3 hours.

Speed= Distance ÷Time

Speed =3.75÷0.3=12.5 miles per hour.

2) Speed = 12.5 miles per hour, Distance = 4.5 miles .

Time = Distance ÷Speed.

Time = 4.5÷12.5=0.36 hours.

Time taken to cover 4.5 miles is 0.36 hours.

is 11.25 mph

Step-by-step explanation:

Divide using synthetic division.
(4x^2 – 13x - 5) / (x - 2) =

Answers

Answer:

The answer is on the photo below. Sorry, brainly wouldn't let me type the fraction here for some reason.

Step-by-step explanation:

Please help, will reward brainliest.

Answers

Answer:

$9-11

Step-by-step explanation:

please help me!! will give brainliest, so pls dont ignore.

Answers

Answer: Domain- All real numbers, Range- y>4

Step-by-step explanation:

Im a young student, no one at home knows what i do in math.. thats why i use this app :(

Answers

Answer:

13/15

Step-by-step explanation:

Hope it help if you ever need me tell me

Geometry urgent help

Answers

Answer:

(7,1)

Step-by-step explanation:

Answer:

(7,1)

Step-by-step explanation:

(0,6)

0 = x

6 = y

(x + 7 y - 5)

(0 + 7,6 - 5)

(7,1)

2x+2y=16
Standard to slope intercept form.

Answers

First bring the 2x to the other side:

2y = -2x + 16

Then divide by 2 to get y by itself, which the answer is

y = -x + 8

The equation of a line is given by:

y = mx + c

where m is the slope of the line and c is the y-intercept.

The equation 2x + 2y = 16 in slope-intercept form is

y = -x + 8.

Where slope = -1 and y-intercept is 8

What is an equation of a line?

The equation of a line is given by:

y = mx + c

where m is the slope of the line and c is the y-intercept.

Example:

The slope of the line y = 2x + 3 is 2.

The slope of a line that passes through (1, 2) and (2, 3) is 1.

We have,

We have the equation as,

2x + 2y = 16

We need to convert in the form of y = mx + c.

Subtract 2x on both sides.

2y = -2x + 16

Divide both sides by 2.

y = (-2x + 16) / 2

y = -x + 8

This is in the form of slope-intercept form.

Where slope = -1 and y-intercept is 8

Thus,

The equation 2x + 2y = 16 in slope-intercept form is

y = -x + 8.

Where slope = -1 and y-intercept is 8

Learn more about equation of a line here:

https://brainly.com/question/23087740

#SPJ2

Alina, Robert, and Makayla are on the student council at their high school.
They all want to go to a dinner where student council representatives from
other schools will participate. However, only one student per school can go.
How can a fair decision be made about who goes to the dinner?
Select all that apply.
I A. Roll a number cube. If the number is even, Alina wins. If the
number is 1 or 3, Robert wins. If it's any other number, Makayla
wins.
B. Write each student's name on a slip of paper and put the slips in a
bag. Randomly draw a slip of paper. The student whose name is
on the paper wins.
C. Roll a number cube. If it lands on 1 or 3, Alina wins. If it lands on 2
or 4, Robert wins. If it lands on 5 or 6, Makayla wins.
D. Flip a coin twice. If both tosses are heads, Alina wins. If both are
tails. Makavla wins. If one is heads and one is tails, Robert wins.

Answers

Answer:

B. Write each student's name on a slip of paper and put the slips in a

bag. Randomly draw a slip of paper. The student whose name is

on the paper wins.

C. Roll a number cube. If it lands on 1 or 3, Alina wins. If it lands on 2

or 4, Robert wins. If it lands on 5 or 6, Makayla wins.

Step-by-step explanation:

The ways a fair decision can be made about who goes to the dinner from the list of available options is as follows:

B. Write each student's name on a slip of paper and put the slips in a bag. Randomly draw a slip of paper. The student whose name is on the paper wins.

C. Roll a number cube. If it lands on 1 or 3, Alina wins. If it lands on 2 or 4, Robert wins. If it lands on 5 or 6, Makayla wins.What is probability?

Probability is simply how likely something is to happen. This is used whenever one is not sure about the outcome of an event.

Therefore the correct answers are option B and option C.

Answers

Answer: $516

Step-by-step explanation:

Just multiply 48x10.75

Answer:

Its 4.4

Step-by-step explanation:

Solve for f
-f + 2+ 4f = 8 - 3f

Answers

Answer:

f = 1

Step-by-step explanation:

-f + 2 + 4f = 8 - 3f

First, I'll add like terms.

2 + 3f = 8 - 3f

Then, I'll add 3f on both sides.

2 + 6f = 8

Next, I'll subtract 2 on both sides.

6f = 6

Finally, I'll divide 6 on both sides.

f = 1

Therefore, f = 1.

Answer asap! WiIl give brainliest!!!
Worth 11 points!

Answers

Step-by-step explanation:

So 300% is the same as the fraction 300/100. Cancel the zeros and you find 3/1, which is just 3.

please...look a the image I would appreciate it... and explain it..to

Answers

Answer:

1) 0.9 = 9/10

2) 2 x (4² - 5) = 2 x (16-5) = 2 x 11= 22

3) t/4=16 16*4=t 64=t t=64

4) 2.4p=7.56 p=7.56/2.4 p=3.15

5) 8*5=40m² 40*4=160m³ v=160m³

6) 3x=27 x=27/3 x=9

Two students that are on the same longitudinal line are approximately 5400 miles apart. The used an inclinometer,
a little geometry, and a tangent line to determine the that mABM = 86.17º and
mBAM =92.54º. The two students form a central angle of 85.9° with the center of the
earth Given this information determine how far each student is away from the from the moon? (i just need help finding the radius!!!!)

Answers

Answer:

3963 miles

Step-by-step explanation:

Write an equation for a line that is parallel to y = -3x – 5 that goes through the point (-1, 8)

Answers

Answer:

y = -3x +5

Step-by-step explanation:

Parallel means that both slopes are the same.

This gives us y = -3x + C so far.

To find the y-intercept, we need to get x to 0.

Since we know the point (-1, 8), we can plug the number in into our equation

y = -3x + C.

8 = -3(-1) + C

8 = 3 + C

8 - 3 = C

5 = C or C = 5.

Now plug in C into our unsolved equation to get y = -3x +5.

i need help with math please

Answers

The answer is 40
Source:Trust me Bro

Due to the fact that each problem is worth 2 points, 50x2=100 I believe you would get 40 answers correct in order for the percentage to be 80

Please answer fast!!!

Answers

Answer:

it's the 2and answer because

Step-by-step explanation:

1,15 is not the same ratio of 2,24

Answer:

No, because 1:15 is not the same ratio as 2:24.

Step-by-step explanation:

2/24 reduces to 1/12 not 1/15 so these ratios are not the same.

2nd term in expansion of (3y + x)3

Answers

Answer:

9y+3x

Step-by-step explanation:

Answer:
9y + 3x

Explanation:
3y x 3 = 9y
3 x X = 3x

help plz will give brainliest

Answers

im pretty sure the answer is a

Shannon got a 18.5 out of 20 on Week 11 Cool Down. What percentage of the
total was her score?

Answers

Answer:

92.5%

Step-by-step explanation:

18.5/20 = 0.925

0.925 * 100 = 92.5

PLZ MARK AS BRAINLIEST

A 6 foot tall baby giraffe standing next to an adult elephant casts a 15 ft shadow if the adult elephant casts a shadow that is 20 ft long then how tall is it

Answers

Answer:

29 ft

Step-by-step explanation:

15-6 = 9

20+ 9 = 29

15 divided by 2 equals what

Answers

Answer:

7.5

Step-by-step explanation:

(x - 1) (x - 2) (0 - 3) = 0

Answers

Answer:

1 or 2

Step-by-step explanation:

one of the parentaziz has to equal 0 because anything multiplies by 0 is 0

Answer:

(−1)(−2)(0−3)=0

(−1)(−2)(−3)=0

−3(−1)(−2)=0

−32+6+3(−2)=0

−32+6+3−6=0

−32+9−6=0

= −9+3/−6 = 1

= −9−3/−6 = 2

Step-by-step explanation:

Solve for x..........................

Answers

Answer:

Step-by-step explanation:

If your talking about the x where it says 3x in, then

3x = 9

x = 3

PLEASE SOMEONE ANSWER THIS AND I WILL LUV U FOREVER-
A 35 gallon tub of water leaked at a rate of 7 gallons every 3 days. At this rate, how many days did it take for all 35 gallons of water to leak out of the tub?

Answers

Answer:

it is 45

Step-by-step explanation:

U need to add bith kf yhem then divide then subtract so it oulf be 123.45

The triangle on the right is a scaled copy of the triangle on the left. Identify the scale factor. Express your answer in simplest form.

Answers

Answer:

option 2 I think it's right

A car moves at a constant speed of 50 miles per hour. How many hours does it take the car to go 200 miles?

Answers

Answer:

4 hours

Step-by-step explanation:

Speed = 50 mphDistance = 200 miles

Use formula:

distance = time x speedtime = distance / speed

Find the value:

Time = 200 / 50 = 4 hours

Witch pair of lines are perpendicular
A) y= 4x - 6
y= 4x + 11
B) y= -4x - 6
y= 4x + 11
C). y= 1/4x - 6
y= 4x + 11
D). y= -1/4x - 6
y= 4x + 11

Answers

Answer:

Step-by-step explanation:

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