Mathematics High School

help me with this and i give u 16 points

Answers

Answer 1

Answer:

1 solution

Step-by-step explanation:

Related Questions

Find the volume of a cylinder that has a radius of 5.2 ft and a height of 7.1 ft.
[V = (pi symbol) r^2 h

Answers

Answer:

what is that my guy what are you learning

Step-by-step explanation:

some very very hard stuff

What is the solution of (10x/6)(10x/8)=1010?

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Answer:

10^10 is x=

Step-by-step explanation:

hope it helps!!!

Write 124 as a product of prime factors. Express your answer in index dorm. (Show sufficient workings)

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Step-by-step explanation:

it is 2x2x31

as 31 is prime it is not divisible on any other table other than 1 and 31 itself

The function y= -3(x-2)^2 +6 shows the daily profit in hundreds of dolars of a hot dog stand where x is the price of a hot dog in dollars find and interpret the zeros of this function

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Gotta graph this one
Zeros are $.586 and $3.414 and the profit is zero when these are the prices

Maximum profit when the dogs are 2 bucks

what is the x intercept of y=8-2x

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6x is the aswer of the question

Distribute
(x-6)(x-7)

a) x^2-13x-15
b) x^2-13x+42
c) x^2+x+42
d) x^2+x-15

Answers

Answer:

B. x² - 13x + 42

Step-by-step explanation:

Whoever gets this correct gets brain, 5 stars and a thanks! An explanation of it would be amazing! Tysm!

Answers

Answer:

Step-by-step explanation:

25/40

which can be simplified

highest common factor is 5

therefore divide both numbers by 5

5/8

Figuring out ratios is pretty simple. Example: If the ratio of soccer balls to baseballs is 3:1 that means there are 3 soccer balls for every 1 baseball. Notice how it says “soccer balls to baseballs” and “3:1” the first type of ball/object is the subject for the 3 and the second ball/object is the number for the 1. So when it asks the ratio of chocolate cookies to the whole box, you need to put the number of chocolate cookies first (25) and the cookies in the whole box (40). So now the ratio is 25:40. Simplify and make it into fraction form and the answer is 5/8.

ok so if Jill and Scott went running . jill ran 9/10 and of a mile in 1/6 of an hour . Scott ran 7/10 of a mile in 2/15 of an hour , whats both of their unite rate during the run ?

Answers

Answer:

I don't know I'm sorry I will tell you another answer asks me to

Answer:

Step-by-step explanation:

scott ran 5/27 and Jill ran 4/21 .

Aarons wrestling coach played him in the highest weight class all the wrestlers and the weight class away at least 115 lb if w standing for Aarons weight which and inequality represents his current weight??

Answers

Answer:

Step-by-step explanation:

sorry to bother you but if you see a guy called breedall and sends you a sketchy link dont click it because its a virus on your computer

PLZZZ HELPPP MEEEE BEGGING SOMEBODYYY I WILLL REWARD BRAINESTTT PROMISEE

Answers

Answer: First: 1

Step-by-step explanation:

a MiniBicycle wheel has a Radius of 10inches. What is the circumference ?

Answers

Answer:

62.8

3,14x2x10=62.8in squared

Estimate the solution to the system of equations.

y=−2x−5
y=2x−2

Answers

Answer:

(-3/4, -7/2)

Step-by-step explanation:

y= −2x − 5

y= 2x − 2

2y = -7

y = -7/2

y= 2x − 2

-7/2 = 2x - 2

2x = -3/2

x = -3/4

(x,y) = (-3/4, -7/2)

Answer:

-3/4 or -7/2

Step-by-step explanation:

please answer this i really need it!! i’ll give brainly

Answers

angle 9 and angle 12

On a coordinate plane, point B(–6, 1) is translated to B prime(–3, –2). Indira uses these steps to find a rule to describe the translation.

Step 1 Substitute the original coordinates and the translated coordinates into (x, y) right-arrow (x + a, y + b):

B (negative 6, 1) right-arrow B prime (negative 6 + a, 1 + b) = B prime (negative 3, negative 2)

Step 2
Write two equations:
Negative 6 + a = negative 2. 1 + b = negative 3.

Step 3
Solve each equation:
Negative 6 + a = negative 2. a = negative 2 + 6. a = 4. 1 + b = 3. b = negative 3 minus 1. b = negative 4.

Step 4
Write the translation rule:
(x, y) right-arrow (x + 4, y minus 4)

Which corrects Indira’s first error?
Indira should have substituted B (negative 6, 1) right-arrow B prime (negative 3 + a, negative 2 + b) = B prime (negative 6, 1) in Step 1.
Indira should have written the equations Negative 6 + a = negative 3 and 1 + b = negative 2 in Step 2.
Indira should have solved the equations to find that a = negative 8 and b = negative 2 in Step 3.
Indira should have written the translation rule (x, y) right-arrow (x minus 4, y + 4) in Step 4.

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C.................................................

Please answer :) I will be so happy

Answers

Answer: the third one

Step-by-step explanation:

If + 4 is changed to a -4 in the equation y = 3x + 4, what will happen to the corresponding linear graph?
A. The line will shift up 4 units
B. The line will shift down 8 units
C. The line will intersect the origin
D. The line will intersect the x-axis at-4

Answers

Answer:

The answer is (D) I think.

3x + 3 = 4 + x (-1)
Please help

Answers

Answer:

Step-by-step explanation:

3x+3=4+x(-1)

3x+3= 4-x

4x+3=4

4x=1

x=1/4 or .25

What is the measure of the angles 4,5 & 6

Answers

9514 1404 393

Answer:

∠4 = 145°

∠5 = ∠6 = 35°

Step-by-step explanation:

Angles 5 and 35° are corresponding angles, so are congruent.

Angles 5 and 6 are vertical angles, so are congruent.

Angles 4 and 35° are a linear pair, so are supplementary.

∠4 = 180° -35°

∠4 = 145°

∠5 = ∠6 = 35°

A rectangle was dilated to create a similar rectangle what scale factor was used to create a similar rectangle
A. 1.75

B. 2

C. 0.25

D. 2.5

Answers

Answer:

I think it is 2.5

wat is da closest answer to 3723.4 divided by 27.1

1.3739
13.739
137.39
1373.9

Answers

Answer:

It’s 137.39

Step-by-step explanation:

the answer is 137.39

PLS HELP

Which equation describes the function shown in the table?

Answers

Answer:

The first one

Step-by-step explanation:

Because it already give you the y-intercept and you can solve x by doing 4 to 7 have to add 3 and x only have to add 1. It will give you a slope 3/1, so it is 3.

y=3x+1

Find the x- and y-intercepts of the graph of -x +y = 8. State your answers as
whole numbers or as improper fractions in simplest form.

Answers

Given:

The equation is

[tex]-x+y=8[/tex]

To find:

The x- and y-intercepts.

Solution:

We have,

[tex]-x+y=8[/tex]

Put x=0 in the given equation to find the y-intercept.

[tex]-(0)+y=8[/tex]

[tex]y=8[/tex]

Put y=0 in the given equation to find the x-intercept.

[tex]-x+(0)=8[/tex]

[tex]-x=8[/tex]

[tex]x=-8[/tex]

Therefore, the x-intercept is -8 and the y-intercept is 8.

of 8
What is the sum of the 1st square number and the 10th square number?

Answers

9514 1404 393

Answer:

101

Step-by-step explanation:

1² + 10² = 1 + 100 = 101 . . . sum of 1st and 10th square numbers

Answer:101

Step-by-step explanation:yw

Find the slope between (-1,4) and (2,3)

Answers

Answer:

-1/3

Step-by-step explanation:

slope=y2-y1/x2-x1=3-4/2--1=-1/3

Can someone plz help with this one problem (I’m marking brainliest)!!!!

Answers

Answer:

(3,6)

(4,7)

(5,8)

(6,9)

Step-by-step explanation:

Basically, you plug in the x value into the equation to get your y value.

Answer:

(3,6)(4,7)(5,8)(6,9)

Step-by-step explanation:

Use the numbers in the x column by inserting them into the equation to get y.

y=x+3

3+3=6

4+3=7

5+3=8

6+3=9

(hope this helps :P)

15 : The world population in 2010 was approximately 6.92 billion.
The annual rate of increase was about 1.0235. Find the world population in
2020.

Answers

A number that can be written

Wich of the following statements is FALSE?
*all whole numbers are counting numbers

*all integers are rational numbers

*all whole numbers are integers

Answers

Answer:

all whole number are integers

Plz help with number 2. Very urgent, can’t fail.

Answers

Answer:

18??? not too sure but i think it's 18

Step-by-step explanation:

Since it is proportional and the example shows P is twice the size of Q so since P is 2 Q should be 1

What is the perimeter of the triangle below?
a.) 14.7
b.) 24
c.) 48
d.) 16.7

Answers

Answer:

The answer is

Step-by-step explanation:

C. plz give me brainliest

solve the system 2x+4y=16 5x +3y=19 then find the value of y/x

Answers

Answer:

I would change 2x+4y=24 into x=12–2y

To do that, divide both sides by 2 and then subtract 2y on each side.

After that, substitute for x. 3x+2y=19 would become 3(12–2y)+2y=19.

Then solve.

3(12–2y)+2y=19

36–6y+2y=19

-4y+36=19

-4y=-17

y=4.25

Then, substitute y in either equation.

Either this:

3x+2y=19

3x+2(4.25)=19

3x+8.5=19

3x=10.5

x=3.5

Or:

2x+4y=24

2x+4(4.25)=24

2x+17=24

2x=7

x=3.5

Or you could solve it in the equation you created in the beginning:

x=12–2y

x=12–2(4.25)

x=12–8.5

x=3.5

The coordinates where the lines intercept are (3.5, 4.25).

Sorry for the long answer!

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