Mathematics High School

PLEASE HELP WILL GIVE BRAINLIEST

Answers

Answer 1

Answer:

is it [tex]-2t^{2}[/tex] or [tex]2t^{2}[/tex]?

Related Questions

3 +5.2.c = 1 - 2.87

Answers

Answer:

-0.0936538462

Step-by-step explanation:

Start by solving the right side of the equation

1 - 2.87 = -1.87

now we have:

3 + 5.2c = -1.87

subtract 3 from both sides to get:

5.2c = -4.87

divide both sides by 5.2 to get:

-0.0936538462

hope that's what you're looking for! :)

two common multiples of 4 and 8 are

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Answer:

8, 16

Step-by-step explanation:

Help me pls I’m failing math I need a good grade on this

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i believe as a decimal it is 2.4 :)

Answer:

2 2 /5 = 2.4 = 240 %

Step-by-step explanation:

The number 1 is the same as 1.00 and is the same as 100%.

The number 2, therefore, is the same as 2.00 and the same as 200%

2 /5 can be converted into a decimal by seeing that 2 /5 = 4 /10 . 4 /10 , spoken out loud, is "four tenths" and shows that the decimal is

0.4 . And 0.4 is the same as 40%. Which means that 2 2 /5 = 2.4= 240 %

what are the x and y intercepts of the function f(x)=x/x^2-3x

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Answer:x and x2

Step-by-step explanation:

kate ran 4 miles how far did she run in kilometers

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Answer:

6.4

Step-by-step explanation:

Answer:

6.5 kilometers

Step-by-step explanation:

Please help me i will give brainlist please...

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Answer: All i know is you have to multiply all of those numbers because its area

Step-by-step explanation:

WHO LIKES LARRAY
Cause I do

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I do let’s start off with Bryce hall yeah he got some smelly-

Balls I only know his name cuz Addison gave him fame

Pls help I’m doing a test
Subtract.
(22 + 43x + 10) - (-102² – 5x+10)
Answers
A. -92? + 38x + 20
B. 11x2 + 38%
C. 11x2 + 483
D. -922 + 487

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(22 + 43x + 10) - (-102² – 5x+10)
Answers
A. -92? + 38x + 20
B. 11x2 + 38%
C. 11x2 + 483
D. -922 + 487

Your answer would be D
Can you please give me brainliest

solve the inequality for 1x + 2 > 10

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Answer:

x>8

Step-by-step explanation:

Hope that helps you!!

Calculate 8/9-2/3 giving your answer in its simplest form.

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Answer:

(8/9) - (2/3) = (8-6)/9 = 2/9 = 0.22

See attachment for math work and answer.

Water pours into a tank over a 10-minute period. The función f(x) graphed below models the flow rate, in gallon per minute (GPM) Over which of the following intervals does the flow rate increases by the greatest amount?

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Answer:

X=0 to x =1

Step-by-step explanation:

Write 33 x V3
as a
single power of 3.

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Answer:

555555

Step-by-step explanation:

help me plzzzz and fast

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Answer:

A D

Step-by-step explanation:

Since it is a one time fee of 55$, that will be our y intercept.

That allows A and D and F possible answers.

It says 10$ per puzzle and they spent 1245$

So A and D are answers.

Help will mark Brainliest

Answers

Answer:

Step-by-step explanation:

x = (20 + 12)/2

x = 32/2

x = 16

Answer:

Step-by-step explanation:

steve saw 313 birds during a bird-watching trip to Yellowstone National park. he observes 15 more trumpeter swans than sandhill cranes. he saw twice as many mountain chickadees as ducky grouses. how many birds of each type did steve observe if he saw half as many trumpeter swans as ducky grouses

NEED ASAP!

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Answer:

Step-by-step explanation:

328

Please answer correctly !!!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!

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Answer: P=4

SBSE: Remember, that whole line is 180 degrees, and the right angle would be 90 degrees.

If there are one variable, then there is only one equation.

The equation would be 54+90+8p+4=180

Let’s solve that!

54+90+4 is 148.

Then move that back to the main equation: 148+8p=180

8p=180-148
8p=32
p=32/8
p=4

p would be 4!

Thomas has a bag with 6 purple and 5 blue marbles. If his friend Nick pulls 2 marbles from the bag, what is the probability of him getting 2 purple marbles. 30/121 30/121 21/22 21/22 3/11 3/11 11/21

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Answer: 3/11

Step-by-step explanation:

Number of purple marbles = 6

Number of blue marbles = 5

Total number of marbles = 6 + 5 = 11

The probability of picking the dust purple marble will be 6/11. After a purple marvel has been picked, there'll be 5 purple marbles left and the total number of marbles will be 10, therefore the probability of picking the second purple marble will be 5/10.

Therefore we then multiply the probability of picking the first purple marble by the probability of picking the second purple marble. This will be:

= 6/11 × 5/10

= 6/11 × 1/2

= 3/11

Parents getting divorced please help and you'll get the brainlliest

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Answer:

Step-by-step explanation:

I hope this helps!! Feel better

This table represents a linear function. Find the missing values to complete the table.

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Answer:

(2,5) and (7,12.5)

Step-by-step explanation:

Solve for change in y over change in x using the points (3,13/2) and (6,11). You can then get the equation y=1.5x+2. Then plug in the values you are given from the missing points using the equation. Hope this helped! If it did, please mark the brainliest.

hellppppp please simplify the expression- 96

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Answer:

Step-by-step explanation:

-√96 = -4√6

' the length of one side of an equilateral is 3x+2. its perimeter is 60 centimeters. write an equation that could be used to find the value of x. solve for x and then find the length of the side. ''
I need to find the equation and the side length :')
also please answer this quickly hhhhhhhhhhhhh

Answers

Answer:

Step-by-step explanation:

Triangle equilateral has 3 sides

3(3x+2) = 60

9x+6 =60

9x= 54

x=9

3x9 +2 = 20 One side = 20

20x3=60 3 sides = 60

Answer:

Step-by-step explanation: this is simple because it is lou

if triangle GHI is equilateral and JHK is isosceles, what is the measure of JHK

Answers

Answer:

The measure of JHK is 25 degrees

Step-by-step explanation:

If GHI is equilateral, it means each of the angles are equal to 60 degrees

Thus;

7x - 31 = 60

7x = 60 + 31

7x = 91

x = 91/7

x = 13 degrees

The measure of JHK IS x + 12

simply insert the value of x here

Angle JHK = 13 + 12

Angle JHK is 25 degrees

Answer: 25

Step-by-step explanation:

The cheerleaders at City High make their own
megaphones by cutting off the small end of a
cone made from heavy paper. If the small end of
the megaphone is to have a radius of 2.5 cm,
what should be the height of the cone that is cut
off?
2.5 cm
60 cm

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Answer:

The height of the cone that is cut would be 2.5

Sup nerds. Do this for me or I'm gonna get screamed at by my mom also show all the work

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Answer:

the answer is c they bother are the same and have the same equals

What is the image point of (0,-5) after a translation right 5 units and up 2 units?

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Answer:

(5,-3)

Step-by-step explanation:

0+5 = x

-5+2 = y

hope that can help

Answer:5,-3

Step-by-step explanation:

It’s right

first to answer correctly gets brainleist! (bringing out a lot of questions so yea!)

Answers

Answer:

Step-by-step explanation:

The easiest way to tell if a relation is a function is to look at the values of the x's. If more than one x is the same, it cannot be a function. In contrast, if more than one y is the same, it is okay. The answers A, B, and D are functions because the x's are all different. Looking at the table for the answer C, you can see that two x's are the same (there are two x's with the value of 1).

Hope this helps!! Have a wonderful day :D

Which quadratic equation models the situation correctly?

h(t) = –16t2 + 61
h(t) = –16t2 + 202.5
h(t) = –16t2 + 56t + 5
h(t) = –16t2 + 56t + 6.5

Answers

Answer:

Step-by-step explanation:

Edge 2020-2021

The quadratic equation {y = - 16t² + 202.5} correctly represents the given graph.

What is a quadratic equation?

A quadratic equation is of the form -

f(x) = ax² + bx + c

Given is the graph as shown in the image attached.

The graph given in the image is correctly represented by the quadratic equation -

y = - 16t² + 202.5

Due to the negative coefficient of {a}, it opens downwards. The [y] intercept is at 202.5.

Therefore, the quadratic equation {y = - 16t² + 202.5} correctly represents the given graph.

To solve more questions on credits, visit the link below-

https://brainly.com/question/29632930

#SPJ2

ASAP When 4(0.5x+2.5y-0.7x-1.3y+4) is simplified, what is the resulting expression?

A) -0.8x+4.8y+16

B) 0.8x-4.8y+16

C) -0.8x-4.8y+4

D) 0.8x+4.8y+4

Answers

Answer:

The answer is A.

Step-by-step explanation:

4(0.5x+2.5y-0.7x-1.3y+4)

2x+10y+-2.8x+-5.2y+16

2x-2.8x+10y-5.2y+16

= -0.8x+4.8y+16

The answer to your question is A

Factor completely: 125 x cubed space plus space 343

Answers

Answer:

(5x+7)(25x^2-35x+49)

Step-by-step explanation:

Not really an explanation for factoring, but I'm sure it's right.

If x=5 and the area of the rectangle is 30 what is the other length of the rectangle?

Answers

Answer:

The other length would be 6.

Step-by-step explanation:

Rectangle area is l times height. So x is either the length for height. So we have 5 times x = 30. To find the other length we have to take 30/5 which equals 6

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