Mathematics High School

Someone please answer this! Someone that is very good at math. Please, I will appreciate it.

If angle A and angle B are Complementary Angles and the m

Answers

Answer 1

Answer:

supplementary

Step-by-step explanation:

Related Questions

It takes 10 pounds of potatoes to make 15 pounds of mashed potatoes. At this rate: How many pounds of potatoes are needed to make 50 pounds of mashed potatoes?

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Answer:

Step-by-step explanation:

You need to set up a proportion.

10 pounds of potatoes/15 pounds of mashed potatoes

Before going on notice that the potatoes are on the top part of the fraction and the mashed potatoes are on the bottom. The right hand side of the proportion must be the same.

10 pounds potatoes/15 pounds mashed = x pounds / 50 pounds mashed.

The raw potatoes are on the top, The mashed is on the bottom. It's always like that.

The second step is to cross multiply.

10 / 15 = x / 50          Cross miultiply

10*50 = 15 * x            Combine the left

500 = 15x                  Divide by 15

500/15 = x

x = 33.33

Answer:

33.33

Step-by-step explanation:

slope for (1,5) (3,4)​

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Answer:

-1,2

Step-by-step explanation:

4-5=-1

3-1=2  

y2-y1

x2-x1


What is the slope of the line?

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Answer: -3/1

Step-by-step explanation:

What is the slope of the line shown below?
A- -11/4
B- 4/11
C -11/4
D -11/5

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Answer:

Step-by-step explanation:

y2-y1/x2-x1

6-2

4-(-7)

4/11 would be your slope.

Answer:

4/11

Step-by-step explanation:

HELP NOW!! solve for x. help me please!

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Answer:

For the first it is D) 6 the second one is B)7

What Did The Wall Say To The Bookcase?

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Answer:

Step-by-step explanation:

Help Yourshelf

What is greater 18/14 or 1 2/7

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Answer:

Both are equal.

Step-by-step explanation:

18/14 = 1 4/14

1 4/14 = 1 2/7

1 2/7 = 1 2/7

Thus, both answers are the same, none are greater.

Please mark brainliest if this helped you in anyway.

Answer:

Both are equal

Step-by-step explanation:

1 2/7 is 9/7 in improper fraction

9/7 = 18/14

Hope this helps and pls do mark me brainliest if you can:)  

PLS HELP THIS IS DUE AT 11:59pm

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Answer:

I think system 4 has no solution

Step-by-step explanation:

I'm sorry if you get it wrong

Answer:

you realize u can just use desmos or wolfram alpha for all the answers,but since you prob dont know how to use them the answer is system 4

Step-by-step explanation:

Which shows how to determine the volume of the pyramid?

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Answer:

I think its the first one but I dont remember

Answer:1111

Step-by-step explanation:jejejeje

In right triangle ABC, angle C is the right angle. If sin B = 15/17, what is the value of tan A

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it will be way easier if u draw it

fill in the blank the Hercules motor company makes a varied number of cars each day at the factory use the terms mean,median,and mode to a awsner the following question. 1.the ____________ would give the company the average number of cars produced in a typical day 2.the ___________ would tell what a number of cars is produced more than the others. 3.the __________ would tell the company the middle number of produced cars from this set.​

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Answer:

Step-by-step explanation:

1. mean, 2. mode, 3. median

HELP ME ASAP ILL GIVE YOU BRAINLIEST!

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Answer:

7.  5280 feet

8. 700 meters.

9.         in.          ft.          yd.  

    A.   36          3            1

    B.   66         5.5        1.834

    C.   90         7.5        2.5                

CAYB is a quadrilateral

CA= 3a
CB= 6b
BY= 5a-b

X is the point on AB such that AX:XB= 1:2

Prove that CX = 2/5 CY

Answers

Answer:

see explanation

Step-by-step explanation:

CY = CB + BY

     = 6b + 5a - b

     = 5a + 5b

---------------------

CX = CA + AX

     = CA + [tex]\frac{1}{3}[/tex] AB , find AB

AB = AC + CB

     = - 3a + 6b

     = 6b - 3a

Thus

CX = CA  + [tex]\frac{1}{3}[/tex] AB

      = 3a + [tex]\frac{1}{3}[/tex](6b - 3a)

      = 3a + 2b - a

      = 2a + 2b

---------------------

and

[tex]\frac{2}{5}[/tex] CY

= [tex]\frac{2}{5}[/tex] (5a + 5b)

= 2a + 2b = CX

Hence CX = [tex]\frac{2}{5}[/tex] CY ⇒ Proven

 

What is an equation of the line that passes through the point (−2,−2) and is parallel to the line 5x−y=4?

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Answer::

2

Step-by-step explanation:

Geometry help plz who ever gets correct will get brainlist promise!

Answers

Answer:

y=90⁰

Step-by-step explanation:

● 180⁰-110⁰=70⁰ (lines on a straight line)

70⁰+70⁰+x+x= 180⁰( sum of a triangle=180⁰)

2x=40⁰

x=20⁰

● 70⁰+20⁰+y=180⁰(sum of a triangle =180⁰)

y=180⁰-90⁰

y=90⁰

Angles of the triangle:

angle1 = 70°

angle2 = (x + x)°

angle3 = (180 - 110)°

By angle sum property of a triangle,

angle1 + angle2 + angle3 = 180°

Therefore,

70 + (x + x) + (180 - 110) = 180

70 + 2x + 70 = 180

140 + 2x = 180

2x = 180 - 140

2x = 40

x = 40/2

x = 20

Hence, x = 20°

add two fractions please 2/5+1/4

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Answer is 1/2 hope this helps

Answer:

13/20

Step-by-step explanation:

y = -2/3 + 490
Describe how you would graph this line using the slope-intercept method. Write using complete sentences

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Answer:

Step-by-step explanation:

You would start at the 490 spot on the y axis. After that you would use Rise over run. Down 2 units and right three. Continue to do this until you reach the end of the graph, then go the opposite; up 2, left 3.

-3(x-10)<30
Solve and Graph for X
Need help ASAP

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Answer:    -3(x-10)<30,X there you go BOM

Step-by-step explanation:

Identify the similar triangles in the diagram then sketch them so the corresponding sides and angles have the same orientation

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There’s no diagram, no picture.

What is the value of 12 (8 + 9)?
105
204
357
864
plus brainlyest

Answers

Answer:

Multiply the expressions.

204

Step-by-step explanation:

Hope this helps, If it did, then I would really appreciate it if you gave me Brainliest, I only need one more to rank up and it has taken forever to get to where I am currently. Thanks.

Answer:

204

Step-by-step explanation:

If 5 candy bars cost 3.00 , how much will 2 candy bars cost

Answers

Answer:

1.20

Step-by-step explanation:

5 bars = 3.00

1 bar = 0.60

2 bars = 0.60 x 2 =1.20

She getting up there

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Answer:

that's a lot of clients

10 points if ur right and I’ll mark it:)

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Answer:

Hello! May I ask what "Desmos" is??

Step-by-step explanation:

Please help ASAP!!! I will mark brainliest!

Answers

Format:

{Expression} = {Rewritten} = {Value}

Answer:

3/8 * 24 = 72/8 = 9

5/9 * 18 = 90/9 = 10

11/12 * 36 = 396/12 = 33

Help me please ASAP!!

Answers

Answer:

90

Step-by-step explanation:

Which equation is not true?
A-(9 + 11) + 1 = -1
B 24 - (-6) - 6 = 24
C 12 + (-8) - 1 = 3
D-12 - 7+ 5 = 0​

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The answer is D hope this helps
A and/ or D
neither are correct.

-90d = 9 What is d??

Answers

d= -10
explanation:
-90/9=-10
D= -10

-90
——— = -10
9

Which inequalities have the solution set graphed on the
number line? Check all that apply.
O x2 -1.5
Oxs -1.5
D -1.5 SX
D -1.5 2 x
Oxs -2.5
O x 25
25 2x

Answers

Answer:

B,C

Step-by-step explanation:

Which equation of a line represents a proportional relationship between x and y?
A. y = 5x
B. y = 5x - 5
C. y = 5
D. y = 5x + 5

Answers

It’s A because it’s not that hard

14cm 28 what is the length of side x

Answers

Answer:

28-14cm=14 or 28÷2=14

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