Mathematics High School

Please help I have no idea what the answer is

Answers

Answer 1

Answer:

x= 35

Step-by-step explanation:

The sum of all the angles in a triangle is 180 degrees.

102+43=145

180-145=35

Related Questions

What is the distance between -1,4 and 10,4

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Answer:

Step-by-step explanation:

15 points each answer!
Will mark brainliest! Absurd answers will be reported.

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Answer:

C x = 8

Step-by-step explanation:

x = 8 is the domain of the given function.

Write the following ratio as a fraction in simplest form: 15 carnations out of 24 flowers.

Answers

Answer:

5/8

Step-by-step explanation:

15/24

divide both sides by 3

Solve for r: 7r+ 30 = -65

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Answer:

R= - 95/7

Step-by-step explanation:

i need help with #5 to #the other side 1-5

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I cannot see this properly or I guess no one can’t see this properly. Take a picture above.

Complete this number sentence with the correct symbol.

0.4 ___ 0.8

PLEASE HELP ME

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Answer:

Step-by-step explanation:

0.8 or 8/10 is greater than 0.4 or 4/10

If f(x)=(2x)^2, find f(-4).

Answers

Answer:

f(x)=64

Step-by-step explanation:

i think it’s 64 because yeah

Hurry please help now!!!!

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Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

look it up on goggle lol

Complete the table to find 430 percent of 90. A 2-column table with 6 rows. Column 1 has entries 100 percent, 100 percent, 100 percent, 100 percent, 30 percent, Total 430 percent. Column 2 has entries 90, 90, 90, 90, A, Total B. A = B=

Answers

Answer:

A= 27

B=387

Step-by-step explanation:

i just did the quiz

Answer:

A=27

B=387

Step-by-step explanation:

Just took the quiz lol

hope it helped

I will mark brainliest please help...

Answers

Step-by-step explanation:

#1. y - 5 = 5/3(x-3)

y - 5 = 5x/3 - 5

3y = 5x

#2. 3y = 3x (÷3)

y = x

#3. y - 1 = 1/3(x-3)

y - 1 = x/3 -1

3y = x

#4. y + 2 = -2/3(x-3)

y + 2 = -2x/3 + 2

3y = -2x

#5. 3y = -4x

#6. 3y = -6x (÷3)

y = -2x

If they are correct, please don't forget to make me brainliest and follow me if you wish to

ASAP due in the morning please help me look over this I will mark you brainliest

Answers

G is similar.

L is similar.

pretty sure the rest are right.

The school athletic director has a storage closet that 4 1/2 feet long, 2 2/3 feet deep, and 6 feet tall. a. She wants to put a carpet in the closet. How much carpeting will she need? b. The athletic director wants to store cube boxers that are 1/2 foot wide. How many boxers will the storage hold?

Answers

Answer and Explanation:

The closet is 4 1/2 feet long, 2 2/3 feet deep, and 6 feet tall

Since we are not given width of the closet, we assume the base of the closet has equal width and length = 4 1/2 feet(closet base is a square)

Closet is 2 2/3 feet deep and 6 feet tall, therefore closet height internal = 8 2/3 feet

a. How much carpeting will she need?

The carpeting needed for the closet = area of base of the closet(square base)= 4 1/2* 4 1/2 = 4.5*4.5= 20.25 square feet

b. The athletic director wants to store cube boxers that are 1/2 foot wide. How many boxers will the storage hold?

Area of base = 20.25

Area of base of each cube on the floor = 0.5*0.5= 0.25

So we know that the base of the closet will hold

20.25/0.25= 81 boxer cubes

Or we could straight to the point

Find volume of the closet( the closet is clearly a cuboid) and divide by the volume of one cube to find number of cubes that will fit into the closet

Volume of the closet/cuboid = l*w*h =4.5*4.5*8.67/0.25

=702.27

Therefore number of boxer cubes to fit in closet= 702

What is being done to the variable in the equation 3 + g = -9?

Answers

Answer:

g=-12

Step-by-step explanation:

3+g=-9

-3 -3

g=-12

how to find linear function from tabel

Answers

The result of a linear function will always be a straight line as a representation.

Gatley's Sport and Camden Sports both carry the same brand o ski socks. At Gatley's 5 pairs of ski socks cost $36.25. At Camden Sports, 4 pairs of the ski socks cost $32.60.

Answers

This question is incomplete

Complete Question

Gatley’s Sport Shack and Camden Sports both carry the same brand of ski socks. At Gatley’s, 5 pairs of the ski socks cost $36.25. At Camden Sports, 4 pairs of the ski socks cost $32.60. A. What is the unit cost per pair of ski socks at both Gatley’s Sport Shack and Camden Sports?

Answer:

The unit cost per pair of ski socks at the Gatley’s Sport Shack is $7.252

The unit cost per pair of ski socks at the Camden Sports is $8.15

Step-by-step explanation:

a) At Gatley’s, 5 pairs of the ski socks cost $36.25.

The unit cost per pair of ski socks at the Gatley’s Sport Shack is calculated as:

5 pairs = $36.26

1 pair = $x

Cross Multiply

5 × $x = 1 × $36.26

$x = $36.26/5

$x = $7.252

Therefore, the unit cost per pair of ski socks at the Gatley’s Sport Shack is $7.252.

b) At Camden Sports, 4 pairs of the ski socks cost $32.60

The unit cost per pair of ski socks at the Camden Sports is calculated as:

4 pairs of socks is = $32.60

1 pair of socks = $x

4 × $x = 1 × $32.60

$x = $32.60/4

$x = $8.15

The unit cost per pair of ski socks at the Camden Sports is $8.15.

NEED HELP ASAP
Solve 4 – x = –8.

Answers

Answer:

i think it is 12 positive

Step-by-step explanation:

i think

Plz help thank you lol help

Answers

the y intercept is 1. or, if you want to write it as a point: (0,1)

which one do i pick?

Answers

Answer:

ASA

Step-by-step explanation:

Answer:

ASA

Step-by-step explanation:

angle b = angle a (given) (A)

since ab bisects cd, ae = eb (S)

angle ceb = angle aed (vertically opp angles) (A)

True or false: When a figure on a coordinate grid is translated down and to the right, the vertex with the largest y-coordinate in the pre-image will correspond to the vertex with the largest y-coordinate in the image.(1 point)

This statement is false. The relative values of the coordinates of the vertices depend on how far the figure is translated.

This statement is false. The vertex with the largest y-coordinate in the pre-image will correspond to the vertex with the smallest y-coordinate in the image.

This statement is false. The vertex with the largest y-coordinate in the pre-image will correspond to the vertex with the largest x-coordinate in the image.

This statement is true.

Answers

Answer:

The correct option is;

This statement is true

Step-by-step explanation:

The given transformation are;

1) Vertical translation, y units down

2) Horizontal translation x units right

Therefore, the equivalent transformation is [tex]T_{(x, -y)}[/tex]

Whereby the coordinates of the of the point on the preimage with the largest y-coordinates are (a, b), we have;

The coordinate of the corresponding point on the image = (a + x, b - y)

Given that the value of b is larger than the the y-coordinates values of al the points on the preimage, therefore, the value of b - y, will be the largest of the y-coordinates values on the image

PLS HELP:
Choose the correct slope of the line that passes through the points (1, −3) and (3, −5). (1 point)

A. −1
B. 1
C. 0
D. one half

Answers

Slope: (y2-y1)/(x2-x1)
(-5+3)/(3-1) = 2/2
The slope is B. 1

Answer: A

Step-by-step explanation: do y2-y1/ x2-x1 and solve to get the slope...that gives you -1

Which is less: (-20)+10 or 20+(-35)? Explain your answer.

Answers

Answer:

20 + (-35)

Step-by-step explanation:

(-20) + 10 = -10

20 + (-35) = -15

Answer: 20+(-35)

Step-by-step explanation:

a.) -20+10

You owe me 20 dollars and you gave me 10 dollars already so how much more do you owe me? If you got you owe me 10 dollars, then you are correct. So the answer is -10 because the amount you owe is what still needs to be given so it is negative. (-10)

b.) 20+(-35) or 20-35

This problem would be you gave me 20 dollars but then took 35 dollars from me so how much do you owe you. You owe me 15 dollars since you gave me $20 a while ago and took from me. This would be a negative 15 since you owe it to me. (-15)

-15 is less that -10 since you would owe me more if you owed me 15 dollars. Also, -10 is closer to 0 than -15.

.) Which factors do 8 and 12 have in common? Choose ALL that apply.
1
2.
3
4
6
8
12

Answers

Answer:

1, 2, 4,

Hope this helps you

1, 2, 4
Explanation:
12/1=12 8/1=8
12/2=6 8/2=4
12/4=3 8/4=2
Hope this is helpful

Expand and simplify (5x^(2)+1)(2x+3)-2x(5x^(2)-3)

Answers

[tex](5x^2+1)(2x+3)-2x(5x^2-3)[/tex] when expanded and simplified gives[tex]15x^2 + 8x + 3[/tex]

What is Expanding?

Expanding is the opening the brackets ( ) or { } for arithmetic operations and simplifying the expression.

How to determine this

[tex](5x^2+1)(2x+3)-2x(5x^2-3)[/tex]

Open of bracket

[tex]10x^3 + 15x^2 + 2x + 3 - (10x^3 - 6x)[/tex]

[tex]10x^3 + 15x^2 +2x + 3 - 10x^3 + 6x[/tex]

Collect like terms

[tex]10x^3 - 10x^3 + 15x^2 + 2x +6x + 3[/tex]

=[tex]15x^2 + 8x + 3[/tex]

It can not be further simplified

Therefore, When simplified = [tex]15x^2 + 8x + 3[/tex]

Answers

what’s edge2020? but anyway take a pic of it on google and it will tell you

Answer:

Step-by-step explanation:

cool

Please help!!!!!!!!!

Answers

(Answer is bolded, and underlined)

If we imagine that point D is on the negative side of the X axis, because right now, it is on the positive, and we need its reflection. If we flip it over, it becomes a -5, and the Y axis will stay the same, so the answer is

(-5, -3)

Answer:

(5, 3)

Step-by-step explanation:

If you kind of 'flip' the figure of=ver the x-axis, you'll see that every coordinate has the same numbers but has different positive and negative signs. If you flip the figure over the x-axis, point D will be in the first quadrant. Since the first quadrant is (positive, positive), then you change the signs to (positive, positive.)

Can someone help me with this question please :) it’s for Geometry

Answers

Answer:

Step-by-step explanation:

in a 45, 45 ,90 triangle we can write the sides of it as x , x ,x√2

so NP will be x√2 = 8√2.

Two angles of a triangle have measures of 30 and 55. Find the
measure of the third angle.

Answers

Answer:

Step-by-step explanation:

∠3 + 30° + 55° = 180° (angle sum property of a triangle)

∠3 + 85° = 180°

∠3 = 180° - 85°

∠3 = 95°

therefore, the measure of the third angle is 95°

hope you understood

(10+4)(5x-22)=3(4x-6)

Answers

Answer:

Solution: x =5

Step-by-step explanation:

Solving Equations

Solve the following equation:

( 10 + 4 ) ( 5x - 22 ) = 3( 4x - 6 )

Operating:

14( 5x - 22 ) = 3( 4x - 6 )

Removing parentheses:

70x - 308 = 12x - 18

Subtracting 12x and adding 308:

70x -12x = 308 - 18

Operating:

58x = 290

Dividing by 58:

x = 290/58

x = 5

Solution: x =5

pete grabbed 18 mixed nuts, 2/9 of which were almonds. which equation shows how to determine the number of almonds pete grabbed?

Answers

Answer: He grabbed 4 almonds

Step-by-step explanation: 2/9 x 2 = 4/18, so 4 out of 18 mixed nuts were almonds.

Answer:

Step-by-step explanation:

Lebron James shot the ball 1103 times during the 2019-2020 basketball season. He made 643 of the shots. What is his shooting percentage?

Answers

Answer:

1.71539657854

Step-by-step explanation:

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What is the name of this organelle? *7 pointsCell WallCytoplasmCell MembraneChloroplastStoring DNA and controlling all cell activities is the function of what organelle? *7 pointsCell MembraneMitochondiraChloroplastNucleusWhat is the function of the cytoplasm? *7 pointsAllow things to enter and exit the cellJelly-like substance that fills and supports the cellMakes food for the plant cell by photosynthesisControls all activities inside the cellThe mitochondria is an organelle that resides in animal and plant cells. What is the function of this organelle? *7 pointsMake food for the cellControl all activities inside the cellLets things to enter and exit the cellMakes energy for the cellBelow is an image of a plant cell. 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