Mathematics High School

Please I’m begging pls help me

Answers

Answer 1

Answer:

12- 706.5

13- true, false, true

14(A)- x= 4.50 + 0.75m

(B)- x= 8.25

x= 4.50 + 0.75(5)

x= 8.25

Step-by-step explanation:

sorry for the other time

Related Questions

Find they -intercept and -x intercept of the line. -9x-2y=-14

Answers

Answer:

the x-intercept is when y equals 0, so it's 14/9, which is 1 5/9

the y-intercept is when x equals 0, so it's 7

Step-by-step explanation:

Answer:

Step-by-step explanation:

y -intercept, put x = 0:

-9(0) - 2y = -14

2y = 14

y = 7.

So y-intercept is at (0, 7).

x -intercept, put y = 0:

-9x - 2(0) = -14

-9x = -14

x = 14/9/

So x-intercept is at (14/9, 0).

Find the mistake and correct it

Answers

Answer:

i believe its the second part thats wrong

Step-by-step explanation:

1 Distribute

−5(−2+10)=20

10−50=20

2 Add 50 to both sides of the equation

10−50=20

10−50+50=20+50

3 Simplify

Add the numbers

10x−50+50=20+50

10=20+50

Add the numbers

10x =20 + 50

10x=10

4 Divide both sides of the equation by the same term

10x = 70

10x 70

---- = ----

10 10

5 Simplify

Cancel terms that are in both the numerator and denominator

10x 70

---- = ----

10 10

x = ----

x=7

Solution

= 7

hopes it helps and list brain list plz

b. Tyler practiced the clarinet for 64% as much time as Han practiced the piano. How long did he practice?

Answers

Answer: 48 minutes

Step-by-step explanation:

Han spent 75 minutes practicing the piano.

Tyler spent only 64% as much as that. How long did Tyler practice:

= 75 * 64%

= 48 minutes

Which of the following data sets indicates a strong negative correlation?
((-2.-4), (0.-2), (2.0), (4.2))
((-3. 8). (-2. -6).(-1.4),(0.-2))
((-2.4).(-1,2), (0, 0), (1-2)

Answers

Answer: the second one

Step-by-step explanation:

A looks right to me but I could be wrong

Warren drank 4 5 liter of water Monday before going jogging. He drank 2 3 liter of water after his jog. How much water did Warren drink altogether? Write your answer as a mixed number.

Answers

Answer: Warren drank 1 7/15 Liters of water altogether

Step-by-step explanation:

Step 1

Amount of water drank before jogging = 4/5 liters

Amount of water drank after jogging =2/3 liters

Amount of water drank altogether =Amount of water drank before jogging +Amount of water drank after jogging

Step 2

Amount of water drank altogether = 4/5 + 2/3

The LCM of 5 and 3 gives 15 , so we have the denominator becoming 15,

4/5 + 2/3 = / 15

15 divided by 5 gives 3 multiplied by 4 gives us 12 and also 15 divided by 3 gives 5 multiplied by 2 gives 10 , such that we have

12 + 10 / 15

= 22/ 15

=1 7/15

give simple summaries of the answers of each after explaining please, i will give brainliest. ty for help :)

Answers

Answer:

[tex]1. \ p=2\ * 3^{n}[/tex]

2. 3rd graph (decreasing exponentially)

3. [tex]1500(3^{n} )[/tex]

4. 281.25 mg

Step-by-step explanation:

Solve for x. y=x-20

Answers

Answer:

x=y+20

Step-by-step explanation:

y=x-20

Swap sides so that all variable terms are on the left hand side.

x-20=y

Add 20 to both sides.

x=y+20

Answer:

x= y+20

Step-by-step explanation:

PLEASE HELP!!!20PTS
Select the function that's represented in the graph.
Question options:

A)

ƒ(x) = (x + 3)2 – 5

B)

ƒ(x) = 3(x + 3)2 – 5

C)

ƒ(x) = (x – 3)2 – 5

D)

ƒ(x) = 3(x – 3)2 – 5

Answers

Answer:

I think its B I am not sure though

Step-by-step explanation:

hope this helped!

Answer:

D ƒ(x) = 3(x – 3)^2 – 5

Step-by-step explanation:

taking quiz using phototmath lol

HELP I NEED HELP ASAP

Answers

B. Multiplied each side by 12

8 friends 5/8 over eight bags of chips . what fraction of the bag did each person eat assuming that each ate the same amount

Answers

Answer:

5/64

Step-by-step explanation:

1/8*5/8

Answer:

answer is B

5/64

Step-by-step explanation:

hope this helps!

What is the solution(s) to the equation 5a2 - 44 = 81?
A
+25
B
-5
55
D
1125

Answers

Answer:

Step-by-step explanation:

5a^2 - 44 = 81 Add 44 to both sides

5a^2 = 81 + 44 Collect like terms

5a^2 = 125 Divide both sides by 5

a^2 = 125/5

a^2 = 25 Take the square root of both sides

√a^2 = √25

a = +5

a = -5

The answer is B

use what you already know to find a,b and c. input each value NEED HELP

Answers

Answer:

b=100

a=80

c=100

Step-by-step explanation:

to find b we know that in a straight angle there is 180 degrees and since we already know that one side is 80 degrees we just need to substract 180 by 80 to get 100 degrees.

since its parallel lines we can confirm that 80degrees and r are coresponding angles so r=80.Which also means a and r are alternate angles so a=80.

Lastly to find c we need to do the same thing as we did with b. Which means c=100

The ratio of adult dogs to puppies on monday was 3:2. There were 12 puppies there that day. Tuesday, 15 adult dogs were at the park. How many adult dogs were at the park on monday? What is the difference between the number of adult dogs at the park on monday and tuesday

Answers

Answer:

Step-by-step explanation:

The ratio of adult dog to puppies is 3:2

There were 12 puppies that day

Number of adult puppies can be calculated as follows

= 3/2× 12

= 3 ×6

= 18

There were 15 adult dogs in the park on Tuesday

Hence the difference can be calculated as follows

= 18-15

= 3

1/4 + 1/3 + 11 / 12

Answers

1.5 or 3/2 or 1 1/2 hope this helps

Valerie and her parents are going to her grandparents' house in Tennessee. It is a 3-hour drive. If they leave at 9:00 am and don't make any stops, what time will they be at Valerie's grandparents' house?

Answers

Answer:

it will be 12:00 when they get there

Answer:

12.00 pm

Step-by-step explanation:

3 hours after 9.00 am is 12.00 pm

Which of the following is the equation of the line that passes through the given point and has the given slope?

Answers

9y⁴−9y

Step-by-step explanation:

Subtract 8y48y4 from 5y45y4.

6y4−y−8y−(−3y4)6y4-y-8y-(-3y4)

Multiply −3-3 by −1-1.

6y4−y−8y+3y46y4-y-8y+3y4

Simplify by adding terms.

Add 6y46y4 and 3y43y4.

9y4−y−8y9y4-y-8y

Subtract 8y8y from −y-y.

9y⁴−9y

Answer:

( 6 4 − 1 3 − 8 ) − 1 ( 5 4 + 6 − 8 3 )

Step-by-step explanation:

Rearrange terms

( 6 4 − 1 3 − 8 ) − 1 ( 5 4 + 6 − 8 3 ) ( 6 4 − 1 3 − 8 ) − 1 ( 5 4 − 8 3 + 6 )

distribute

(6 4 − 1 3 − 8 ) − 1 ( 53 4 − 8 3 + 6 ) (6 4 − 1 3 − 8 ) − 5 4+ 8 3 − 6

Eliminate redundant parentheses

combine like terms

multiply like 1

solution: 4 + 7 3 − 1 4

Pls help asap! Will give brainliest

Answers

Answer:

A and B and C

Step-by-step explanation:

Answer:

i think its B and C

Step-by-step explanation:

compare and contrast the difference between natural numbers and integers

Answers

Answer:

so natural numbers are numbers which of 1... to positive infinity

But when we talk about integers are both positive or negative numbers

either from -1 and above or +1 infinity and above

(6.01 )which points on the scatterplot is an outlier point A point B point C point D

Answers

Answer: it’s point c

Step-by-step explanation:

Answer C

Answer:A

Step-by-step explanation:

you just told me but thanks for the points message me if you need more answers

Help me again thank y’all

Answers

I think that the answer is y=x-5

What is the value of x?
1/3 \2 units
1/2 /3 units
2 \ 3 units
3. / 2 units

Answers

I think it’s 1/2 /3 units ..

franklin st. is parallel to washington st. What is the value of x?

Answers

Answer:

x = 73°

Step-by-step explanation:

The angles 107° and x are supplementary angles, therefore sum to 180°:

107° + x = 180°x = 180° - 107°x = 73°

A group of friends wants to go to the amusement park. They have no more than $555 to spend on parking and admission. Parking is $7.50, and tickets cost $39.50 per person, including tax. Which inequality can be used to determine p, the maximum number of people who can go to the amusement park?

Answers

Create an inequality and solve:

PLEASE HELP I WILL GIVE 95 POINTS AND BRAINIEST PLEASEEEEEEEEE ✨✨✨✨
THIS IS ALL MY POINTS

Answers

Answer:

The ones 1 1/12, 1/12, 10 1/3, and 1 1/9, all go in the less than 10 1/2. And three numbers marked 10 1/2 go in the greater than 10 1/2

Step-by-step explanation:

Answer:

1 1/12*10 1/2 is greater than

1/12 *10 1/2 is smaller than

10 1/3* 10 1/2 is greater than

1 1/9* 10 1/2 is greater than

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