Mathematics High School

Will mark brainly
ASAP

Will Mark BrainlyASAP

Answers

Answer 1
I think it’s a. Sorry if it’s wrong.

Related Questions

PLEASE HELO ASAP ITS DUE IN 5 MIN!!!!

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Answer: The second one which is x > 15

HURRYY PLEASE I RLLY NEED THIS AND I DONT OPEN LINKS SO DONT THINK ABT IT

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Im saying that it is probably 18 units

solve for x and y please​

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Answer:

[tex]\Huge\boxed{x=8}\\\\\Huge\boxed{y=138}[/tex]

Step-by-step explanation:

Hello There!

Knowing that the sum of the angles in a triangle is 180

we can use this equation to solve for x

180 = 90 + 5x + 2 + 6x

Step 1 combine like terms

90 + 2 = 92

5x  + 6x = 11x

now we have

180 = 11x + 92

step 2 subtract 92 from each side

180 - 92 = 88

92 - 92 cancels out

now we have

88 = 11x

step 3 divide each side by 11

11x/11 = x

88/11 = 8

we're left with x = 8

Now we plug in 8 into x for 5x + 2 so we can solve for y

5*8=40

40+2 = 42

Now we can solve for y

the angle measured 42 degrees and the angle labeled y are supplementary angles meaning that the sum of the two angles is 180

so to find y we subtract the given angle (42) from 180

180 - 42 =138 so we can conclude that y = 138

Notes: the little square represents a right angle which has a measure 90 degrees so thats where the 90 came from .

Which situation illustrate that the sum of opposite numbers is zero?

A)Ian wins 18 chips on a game board and loses 18 chips on his next turn.

B) Jenna earns $15 and spends $15 on makeup.


C) Anna performs 5 consecutive forward rolls and repeats the same routine again.


D) Chris loans his sister $25 Tuesday and $25 again Wednesday.


E) Carol walks down 6 steps to reach the laundry room and up 6 steps to return to the kitchen.​

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Answer: I think it is E sorry if I am wrong Step-by-step explanation: she returned to the same place so it going backwards (subtracting)

Answer:

I think it's E but not 100% sure

Step-by-step explanation:

Not completely sure on this but I think it's either A or E. I'm leaning towards E more than A though.

Please help! I appreciate it :)

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Answer:

Step-by-step explanation:

Can someone please help me, determine if they are equivalent yes or no I’ll mark brainliest please

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Answer:

from the top-

yes

no

no

no

What is the answer for 10r x 20?

I need help with this, and I need the explanation with the answer if possible ^^ ​

Answers

Answer:

200r

Step-by-step explanation:

All you have to do is multiply the 10 and 20 to get 200 and then put the r after the 20, so it would look like this 200r

Which of the following represents the distance between the y-intercept and x-intercept of the line whose equation is y = 3x + 12?
1) square root 120
2) square root 160
3) square root 200
4) square root 244

Answers

Answer:

√160

Step-by-step explanation:

For y-intercept, we use y = mx + c. Comparing both, y = mx +c & y = 3x + 12

y intercept = c = 12

Point is (0, 12)

For x intercept, we use y = m(x - d). We have

y = 3x + 12 → y = 3(x - (-4))

Compare both, x intercept = d = - 4

Point is (-4, 0)

Using distance formula,

Distance = √(0-12)² + (-4-0)² = √12²+4²

Distance = √144+16 = √160

.

Please help me!! I hate math

Answers

Answer:

6+7= 13

Step-by-step explanation:

you replace a with 7

What is the surface area of the box if it is scaled up by a factor of 10?
the surface area is 206 in, width 9 in, length 13 in, height 4 in
(first to answer gets brainly please need answer quick!)

Answers

Answer:

6l², where l is the length of one side.

If the side is increased 10 times,

6(10l)²

=100 x6l²

The surface area increases 100 times. Thus, the new surface area is

272 * 100

= 27,200 sq in

Step-by-step explanation:

I’m about to smash my laptop with a brick please please help

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Answer: y = 800

Step-by-step explanation:

3(y+200) = 3000

y+200 = 1000 (dividing 3 from both sides)

y = 800

210, 206, 202, ... Find the 35th term.​

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Answer:

74,

We found out the hard way

6v =792 how I do dat​

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Answer:

v = 132

Step-by-step explanation:

divide 792 by 6 to get v

Answer:

v = 132

Step-by-step explanation:

Just divide the terms by 6 and then simplify.

please can someone help me on this!!!!!!!!

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Answer:

Theres No Picture? if you reupload it ill help! :)

Also would ya mine checking out my website it would mean sooo soo much <3

https://myaz-wrld.webnode.com

Answer:

C = 8.8 m

Step-by-step explanation:

Cos(25) = CB/AB = 8m / c, then c = 8m / cos(25) = 8.8 m

If it is helpful, plz give me Brainliest.

A total of 228 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold was two times the number of adult tickets sold. How many adult tickets were sold?

Answers

Answer:

152

Step-by-step explanation:

Let x be the number of children tickets sold

2x+x=228

combine like terms

3x=228

x=76

adult tickets is two times the amount of x

2x=152


Find the values of a and b.
8
100%
6
b
45°
a

Answers

Answer:

i dont know sorry

Step-by-step explanation:

Pls help me I have asked this question so many times if you answer I will make you brainliest and my friend so pls answer with NO LINKS!

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Answer:

x=-4

Step-by-step explanation:

lol i cant explain

AND THEN ONCE U HAVE THE ANSWER
FIND THE LENGTH OF AC ​

Answers

Answer:

AC=18

Step-by-step explanation:

To find AC, use the Pythagorean Theorem.  Since the longest side (hypotenuse) is known, instead of a²+b²=c², the equation will be c²-a²=b².  12²-8²=b²

144-64=b²

80=b²

√80=√b²

8.94427191=b

That is for one of the two right triangles that make up the tent.  Since there are 2 triangles, 8.94427191 only equals BC or AB.  So, multiply 8.94427191×2=17.88854382 to find the length of AC.

AC= 18

What is the sum of -64/5 and 64/5 ?

Answers

Answer and Explanation

0

This is because they are both the same opposite number, and you are adding.

But, if it was, [tex]\frac{64}{5}+\frac{64}{5}[/tex] then it would be [tex]25.6[/tex] or [tex]\frac{128}{5}[/tex].

So, the answer is 0.

Hope this helps =)

An ant crawls 9 feet in 7 minutes. How far can it crawl in 21 minutes and in 28 minutes? Enter your answers. Thank you!

Answers

Answer: 27 and 36

Step-by-step explanation: also a trick on how to master your nines multiplication is bye adding one 10 and subtracting 1 so look at this 9,18,27,36,45,54,63,72,81,90, do you notice the pattern. Hope this helps

Answer:

27 feet in 21 minutes and 36 feet in 28 minutes

Step-by-step explanation:

Hope this helps dude

PLEASE HELP ASAP What is the volume of this sphere to the nearest hundredth?

Answers

Answer:

882.347

Step-by-step explanation:

square root of 112p^2

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Answer:

4p√7

Step-by-step explanation:

What is the surface of the following?

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Answer:

answer 105

Step-by-step explanation:

3x5=15

than do 15x7 u will get 105

105 because when you do

Find the area of the triangle below, express your answer in simplest radical form.

Answers

Answer:

Look below.

Step-by-step explanation:

256√3

128√3

64√3

8√3

Credit: Yelison25 avatar

Solve the inequality. 3/4x−2/3≤5/6 Choose the solution that is graphed on this number line.

Answers

Answer:

x ≤ 2

(when graphed, closed circle on two, shaded to the left)

Step-by-step explanation:

3/4 x - 2/3 ≤ 5/6

Add 2/3 to both sides:

3/4x ≤ 5/6 + 2/3

3/4x ≤ 3/2

Divide by 3/4 on both sides:

x ≤ 3/2 ÷ 3/4

x ≤ 2

Work out 3/5 - 1/3
In its simplest form

Work out 2/5 x 5/6
In its simplest form

Answers

[tex]3 \div 5 - 1 \div 3 = 9 - 5 \div 15 \\ = 4 \div 15 \\ \\ 2 \div 5 \times 5 \div 6 = 2 \div 6[/tex]

Hope it helps

What prime factor is common to 35, 84 and 21? ​

Answers

Answer:

7

Step-by-step explanation:

Which is the rate of change for the interval between 3 and 6 on the x-axis?
-3
-2
2
3​

Answers

Answer:

2

Step-by-step explanation:

I'm here to settle this :p

Mrs.Kelso and Mr.Bonham gave each of their students a small bag of colored tiles.The students each counted the number of purple tiles they received.Thw box plots display the days for both classes.

Which Statement is best supported by the information in the box plots?

A.The data for Mrs.Kelso's class are more symmetrical than the data from Mr.Bonhams class

B.The median number of the data from Mr Bonham's classes less than the median number of the data for Mrs.Kelso's class

C.The interquartile range of the data from Mrs.Kelso's class's greater than the interquartile range of the data from Mr.Bonham's class

D.The range of the data from Mr.Bonham's class is less than the range of the data for Mrs.Kelsos class​

Answers

Answer:

d

Step-by-step explanation:

What is the volume of this sphere to the nearest hundredth?

Answers

the volume of a sphere=4/3pir^3
4/3*pi*5.95^3
882.35cm^3
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