Mathematics High School

Help need answer fast

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Answer 1

Answer:

Step-by-step explanation:

X = 2

3(2) + 3 = 4(2) + 1

6 + 3 = 8 + 1

9 = 9

Related Questions

Can y’all help me with this?

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Answer:

this is binomial

3 is the degree of this equation.

HELP 10 POINTS ===== NEED HELP NOW

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Second one and I definitely agree with what the person said , I use photomath for my maths questions , all u do is take a picture of it :)

Can someone help me with these 4 questions please :) .
I’ll mark you as a brainliest and give points :) .

Answers

60² + 30² = 4500²

Opposite corner = 67.08 ft.

6² + 8² = 100²

The wire must be 10 ft.

7² + 14² = 245²

The rope is 15.65 ft.

180² + 300² = 122400²

He ran 349.85 ft.

I'm not too sure about question 3.

is the discriminant of f positive , zero , or negative

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Answer:

Negative because there's no x-intercepts!

Hope this helps!

answer please i really need help if you get it right you get brainlyest

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The slope/m is 5/2 or 2.5, btw can u give me thanks, rate, and make me brainliest plz, have a good day!

can someone help me im stuck

Answers

Answer:

(3). 500; (4) 60

Step-by-step explanation:

Solve the linear system by graphing
y=x+2 and y=-6x+9

Answers

Answer:

(1, 3)

General Formulas and Concepts:

Algebra I

Coordinates (x, y)Reading a Cartesian (Rectangular) planeSolving systems of equations by graphing

Step-by-step explanation:

Where the 2 lines intersect will be the solution set to the systems of equations.

If the lines are parallel, they will have no solution.

If the lines are the same, they will have infinite amount of solutions.

Find the area of the triangle below. Be sure to include the correct unit in your answer

Answers

Answer:

Step-by-step explanation:

here

base(b) = 13 yd

height (h) = 4 yd

area of triangle

= 1/2 *b*h

= 1/2 * 13 * 4

= 26 yd²

Victor drew a square with vertices at (1,2), (3,2), (3,4), and (1,4). He slides the square 5 units up to create an image. What are the vertices of the image? (1,7), (3,7), (3,9), and (1,9) (6,2), (8,2), (8,4), and (6,4) (1,-2), (3,-2), (3, -4), and (1,-4) (1,-3), (3,-3), (3, -1), and ( 1,-1)

Answers

Answer:abcd

Step-by-step explanation:

"If a point (x, y) is shifted 'h' units upwards, coordinates of the image point will be",

(x, y) → (x, y + h)

If the vertices of a square are,

A(1, 2), B(3, 2), C(3, 4), D(1, 4)

If these vertices are shifted 5 units upwards, then the coordinates of the vertices of the image will be,

A(1, 2) → A'(1, 2+5)

→ A'(1, 7)

B(3, 2) → B'(3, 2+5)

→ B'(3, 7)

C(3, 4) → C'(3, 4+5)

→ C'(3, 9)

D(1, 4) → D'(1, 4+5)

→ D'(1, 9)

Therefore, Option (A) will be the answer.

Learn more,

https://brainly.com/question/13365243

Please answer as quickly as you can! ♥ Find two possible dimensions for a cylinder that has a volume of 64π cm³.

Answers

Answer:

Possible dimensions are [tex]r=4\,\,cm\,,\,h=4\,\,cm[/tex] and [tex]h=16\,\,cm\,,\,r=2\,\,cm[/tex]

Step-by-step explanation:

Given:

Volume of a cylinder is [tex]64\pi\,\,cm^3[/tex]

To find: Dimensions of a cylinder

Solution:

Let [tex]r,h[/tex] denote height of a cylinder.

Volume of a cylinder = [tex]\pi r^2h[/tex]

Therefore,

[tex]64\pi=\pi r^2h\\64=r^2h\\4^2\,4=r^2h[/tex]

One possible dimension can be [tex]r=4\,\,cm\,,\,h=4\,\,cm[/tex].

Also, [tex]64=r^2h[/tex] can be written as [tex]16(2^2)=hr^2[/tex]

So, another possible dimension can be [tex]h=16\,\,cm\,,\,r=2\,\,cm[/tex]

5692 in standard form

Answers

Answer:

5.692 × 103.

Step-by-step explanation:

Answer:

5.692 × 10^3

Step-by-step explanation:

hope it helps you

Solve for the missing side of the right triangle. Round your answer to the nearest tenth.

Answers

Answer:

10.4

Step-by-step explanation:

with reference angle 60

perpendicular (p)= 18

base(b)= x

tan 60 = p/b

[tex]\sqrt{3}[/tex] = 18/b

b = 10.4

10.4 is the answer.

Please help me !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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Answer:

Step-by-step explanation:

PLEASE HELP I NEED THIS ASAP
which relation is not a function?

Answers

Answer:

im not completley sure but i think its B

Step-by-step explanation:

I think it’s d but if I’m wrong sorry

Is Y=6x+11 a function?

Answers

Answer:

Yes

Step-by-step explanation:

y=6x+11

0=6x+11

-6x=11

x=-11/6

So its a solution

help 6x+6y=-6
x=-5y-13

Answers

Answer:

what do you need help on?

Step-by-step explanation:

Use the square root property to solve: 5x^2+8 =133

Please help

Answers

Answer:

x = ± 5

Step-by-step explanation:

See the steps

5x^2+8 = 1335x^2 = 133 - 85x^2 = 125x^2 = 125/5x^2 = 25√x² = √25x = ± 5

Answer:

x=5

x=−5

Step-by-step explanation:

5x^2+8 =133

Subtract 8 from both sides.

5x^2=133−8

Subtract 8 from 133 to get 125.

5x^2=125

Divide both sides by 5.

x^2=125/5

Divide 125 by 5 to get 25.

x^2=25

Take the square root of both sides of the equation.

x=5

x=−5

Is there a linear relationship between height and volume? Explain how you know.

Answers

Answer:

Yes

Step-by-step explanation:

The volume is for example the area of a circle times the height. If you divide the volume of a cylinder by the amount the radius is squared multiplied by pi, to calculate its height.

Yes, there exists a linear relationship between the height and the volume.

What is a linear relationship?

A linear relationship is a relationship between the variables in a linear fashion. The relations ships can positive, negative, and neutral. Volume is a scalar quantity that is expressed in three-dimensional space.

Example of volume for the area of a circle is times the height. If we divide the volume of a cylinder by the amount of R it can be squared and multiplied by pi, to find its height.

Find out more information about the volume.

brainly.com/question/21363459

3kg of apples and 8kg of grapes costs €7.60 in total 5kg of apples and 3kg of grapes costs €7.50in total work out the costs of a kg of each type of fruit

Answers

Answer:

1kg of apple : €0.50

1kgof grapes : €1.20

Step-by-step explanation:

15kg of apples and 40kg of grapes costs €38

15kg of apples and 9kg of grapes costs €22.50

38 - 22.50 = 15.5

40 - 9 = 31

15.5 ÷ 31 = 0.5 ( 1kg of grapes )

0.5 × 3 = 1.5

7.5 - 1.5 = 6

6 ÷ 5 = 1.2 ( 1kg of apples )

Kevin wants buy a subwoofer for his truck. The one he wants cost $370.00. Kevin earns $14.00 for 5 problems, how many problems would he have to write to earn enough money for the subwoofer?

Answers

Kevin would have to write 133 problems, as 14/5= $2.8 per problem 370/2.8= 132.14 but since he can’t be paid to write .14 of a problem he needs to finish it making the answer 133 problems

A bookshop has an offer.
"Buy one book and get one free!"
Ria gets 8 books from the shop with that offer.
The normal price of each book is £5.99.
How much does Ria spend?

Answers

all you have to do is 5.99x4 which equals 23.96

HELP ME ;-; need it plsssssss

Answers

Similar fractions are basically fractions with the same denominator.

So the answers would be;

1.) S
2.) D
3.) S
4.) D
5.) D

Answer:

1) Similar

2) similar

3) Dissimilar

4) Dissimilar

5)similar

Step-by-step explanation:

similar:KAPAG MAGKAPAREHO ANG NUMBER NG DENAMONATOR NG ISANG FRACTION O MAG KAPAREHO ANG KANILANG NUMERATOR NUMBER

DISSIMILAR:KAPAG HINDI MAGKAPAREHO ANG NUMBER NG DENAMONATOR O HINDI MAGKAPAREHO ANG NUMBER NG NUMERATOR

Failing this class plz help

Answers

Answer:

m∠2 = 35°m∠3 = 55°

Step-by-step explanation:

Angles 2 and 3 are complementary ⇒ m∠2 + m∠3 = 90°

Angles 3 and 4 are complementary ⇒ m∠3 + m∠4 = 90

m∠2 = m∠4 = 35°m∠3 = 90° - 35° = 55°

What is the value of 0.1562 rounded to the nearest hundredth place?

Answers

Answer:

0.16

Step-by-step explanation:

My last math question of the day! Help me out!

What equation can be used to find B, the number of points scored!

Thank you!

Answers

Answer:

Step-by-step explanation:

Let b represent the number of points Ben scored.

We know that Lori scored 26 points.

This amount is two less than four times what Ben scored.

Four times what Ben scored will simply be 4b.

And two less will be 4b - 2.

This is equivalent to Lori's score.

So, we can write that:

[tex]4b-2=26[/tex]

Hence, our answer is A.

Answer:

I believe it is A

Step-by-step explanation:

Since in this problem you would want to find b, which is stated the is almost 4 times 26... however is 2 less. The other options are wrong since you would want a bigger number, not a smaller one... Hopefully this is helpful

stop saying yall gon help me and not help me......
but anyays can sum1 go to meh acc nd help pls ill give brainlist

Answers

Answer:

Sure thing. Which question do you need help with? ill do the best i can.

I will try okay! :) but sorry if I can’t

The graph of a linear system is shown. y oo D ONUR 1 کلو -545 -4 -3 -2 -11 1 2 3 4 5 6 7 8 9 10 What is the solution to this linear system? Enter a value in each box to create an ordered pair.

Answers

Answer:

(2,7)

Step-by-step explanation:

can you help me please

Answers

tan = opp/adj

tan 20 = opp/10

x = 10(tan 20)

x = 3.63....

x = 3.6 cm

The answer is for x= 3.6

K - 5 = 12. Solve the equation

Answers

Answer:

17 = K

Step-by-step explanation:

Add 5 to both sides to get K = 17

If you spin the spinner 75 times how many 2s would you get?

Answers

Answer:

If the numbers went from 1-5 then maybe 15 at least I think or more. I don't know it is a prediction.

Step-by-step explanation:

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