Mathematics High School

Someone help please and make sure it’s right please :)

Someone Help Please And Make Sure Its Right Please :)

Answers

Answer 1
I'm going to go with 4 I hope I'm right if it's wrong I'm sorry

Related Questions

Eleven more than one third of a number is -1.
What is the number?

Answers

Answer: 1/3x+11=-1

Step-by-step explanation: I think this is an equation.

Answer:

--36

Step-by-step explanation:

Do the problem in reverse.

-1 - 11 = -12

-12 x 3 = -36

-36 / 3 = -12

-12 + 11 = -1

I WILL GIVE BRAINLIEST AND 80 POINTS IF YOU GET IT RIGHT

Answers

Answer:nice!

Step-by-step explanation:

An element with a mass of 600 grams decays by 27.8% per minute. To the nearest
tenth of a minute, how long will it be until there are 2 grams of the element
remaining?

Answers

Answer:

17.5 minutes

Step-by-step explanation:

i just put 600 times 0.722^x=2 in desmos graph and got that

What is the measure of angle TMS? Pls explain your answer and I will mark brainliest!

Answers

Answer:

38 degrees

Step-by-step explanation:

If the line is tangent that means it forms a 90 degree angle. The angle measure of the inside of a triangle is equal to 180 degrees. If you add 52 and 90 you get 142. Subtract this amount from 180 and you will get the measure of m TMS

4.
The table shows values for a linear function
X=-2,-1,2,3
f(x)=-3,-1,5,7

Answers

What do you want to do? A graph?

Two years ago the Delhi metro track's length was 200km long. The new track length increased by 20%.
What is the new track length?
0
0%
20%
40%
60%
80%
100%
120%

Answers

I think it is 40% I soo sure

Find each difference. If you get stuck, consider drawing a number line diagram.

9 − 4

4 − 9

9 − ( - 4 )

- 9 − ( - 4 )

- 9 − 4

4 − ( - 9 )

- 4 − ( - 9 )

- 4 − 9

Answers

1)5
2)-5
3) 13
4)-5
5)-13
6)13
7)5
8)-13

Divide £945 in the ratio 2:5

Answers

1) Add the total ratios (2+5=7)
2) Divide by cost to find 1 (945/7= £135)
3) Multiply that number by the ratio
270:675
When you add it up it should give your total from the beginning.
Hope this helped :)

Can someone please help and make sure the answer is right :) PLZ!

Answers

Answer:

x = -4

Step-by-step explanation:

Angles are congruent because they are corresponding

x + 90 = 86

x = -4

NEED HELP ON THIS PLEASEEEEEEEEEEE

Answers

Answer: i am a 7th grade child and i dont know an idea of how to solve this..... just kidding but its b :) hopefully this will help u

Step-by-step explanation:

i need help on this home work​

Answers

B is the correct answer

please answer my question giving away a lot of points​ !

Answers

Answer:

C?

Step-by-step explanation:

A store pays $72 for a crystal vase. The store marks up the price by 50%. What is the amount of the mark-up?​

Answers

Answer:

$36.00 markup

Step-by-step explanation:

$72 x 50% (0.50) = $36.00

PLS HELP!!!
When a rocker is launched it climbs 50 feet for every 13 feet it travels horizontally. Draw a diagram to represent the situation. Then estimate the rocket's launch angle.

Answers

453.9 that the answer

I keep struggling on this question can someone help me figure it out

Answers

Answer:

the last one

Step-by-step explanation:

(:

7x(4x2 – 3x + 9) - 2(x2 + 4x3 - x)

Answers

Answer:

20x the power of 3 -23x to the power of 2 +65x

Step-by-step explanation:

What is the y-value when x = 0 in the function below? y=8x+7

Answers

Answer:

dfghjk

Step-by-step explanation:

lol

Help with this it’s due today!.

Answers

Answer:

b=[tex]\sqrt{95}[/tex]

Step-by-step explanation:

a^2+b^2=c^2

7^2+b^2=12^2

49+b^2=144

b^2=95

b=[tex]\sqrt{95[/tex]

Solve the following systems of equations without graphing
5x + 10y = 30
-5x +15y = 20

Answers

Answer:

(2, 2)

Step-by-step explanation:

In this case, elimination would be the most efficient means of solving.

Simply, add the two equations, and you will be left with only one variable to solve for. (In this case y) You are then able to take your solution and plug it into an equation and solve for x, therefore giving you their intercept.\

5x + 10y = 30

+

-5x + 15y = 20

(x's cancel) 25y = 50

25y = 50

y = 2

5x + 10(2) = 30

5x + 20 = 30

5x = 10

x = 2

The solution to this equation is (2, 2)

HELP IM SO CONFUSED AGHHHH

Answers

Answer:

Ok... Move 630% to match up with 6.3. Move 63% to match up with 0.63. Next, move 6.3% to match up with 0.063...

I hope I'm not too late...



select graph that matches the inequality

Answers

Answer:

The answer is

Step-by-step explanation:

C

Please help!!
Concert tickets cost $25 each. A college student ordered some
tickets online. There was a service charge of $3 per ticket. The total came
to $252. How many tickets did the student order?

Answers

The student ordered 9 tickets total

of 450 town residents, 38% of them voted in a recent election for town council. how many voted in this election?

1) 152
2) 157
3) 164
4) 171

please hurry!!!

Answers

Answer:

171

Step-by-step explanation:

100%-> 450

38%-> 171

Please helppppppp meeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

y = x + 8

Step-by-step explanation:

For 8cm of thread, 1cm of the bracelet may be produced. therefore being y(thread) = x(bracelet) with the addition of 8 (+8). Hope this helps!

if one batch needs 3/4 cups of oil. and she want to make 5 batches. how much would she need?

Answers

Answer:

3.75 cups of oil or 3 and 3/4 cups of oil

Step-by-step explanation:

Simple

1 batch=0.75 cups of oil(3/4)

5 Batch=? (Multiply by 5)

5 Batches=3.75 cups (or 3 3/4) of oil

Answer:thanks for the points I needed them

Step-by-step explanation:

19. Addie does gymnastics for 3 hour
each day. How many days will it.
take her to do a total of 3 hours of
gymnastics?
A 3 days
B 4 days
c 6 days
D 8 days

Answers

Answer:

1 day

Step-by-step explanation:

none of the answers shown are correct,it is 1 day,is the question worded diffrently?

shouldn’t it be just one day?

how do i solve this −10 + x 1.5 = −5

Answers

Answer:

x= 10/3

Step-by-step explanation:

=> -10+x1.5= -5

=> x1.5= -5 +10

=> x1.5= 5

=> x= 5/1.5

=> x= 10/3

PLEASE ANSWER ALL OF THESE FOR 97 POINTS AND YOU ARE THE GOAT

Answers

Answer: It dosn't show anything for me. did you post it?

Answer:

4.

Step-by-step explanation:

The interior angles formed by the sides of a quadrilateral have measures that sum to 360°

What is the value of x?

Answers

Answer:

Is it x = 85

196 +2x+(3x-6)

subtract 196 on both sides

simplify

add 6 on both sides

divide by 2

Consider the statement RIM ≈ WHL for the figure below,
Which of the following statements represents and supports the statement above?

A)The triangles are congruent by ASA.

B)ZR and ZW are not corresponding angles.

C)The triangles are congruent by AAS.

D)RI and HL are not corresponding sides.

Answers

Answer:

I think its D but im not completely sure. Good luck:)

Step-by-step explanation:

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