Mathematics High School

Solve for x please. :)

Answers

Answer 1

Answer:

180-130=50

Step-by-step explanation:

done hope you like it

i use the 180 because its a straight line from the x to the 130

Related Questions

Write a function that represents the total cost of your family's outing to the soccer game after x hours.

Answers

Answer:

Please attach an image.

f(x) = (cost)x

Answer:

c=s*x

Step-by-step explanation:

C will be the total cost of our family's outing to the soccer game

While x will be the hours

and S will be the soccer game

So s*x will equal the cost

Making c=.

Hope this helps!

Kelly sent packages to her 4 cousins. The
weight of each package was between
12.56 ounces and 15.4 ounces.
Which of the following could be the total
weight of the packages that Kelly sent?

Answers

Answer:

Step-by-step explanation:

got it right

Step-by-step explanation:

the total weght could be 15,4_12,56=2,84

Which of these inequalities has no solutions?

Answers

Answer:

B)√x<-14

Step-by-step explanation:

as we know a redical expression is always greater than or equal to 0 but the B) means that the redical expression is less than 0 which is false

therefore our answer is B

help me please! Eddie and Lisa go on a road trip. When they start driving, the time is 2:02 pm. When the drive ends, the time is 4:15 pm.

How long is the drive?

Enter your answer by filling in the boxes

Answers

2 hours & 13 minutes

2hrs & 13 Minutes

415-202=213–>2hr 13 min

which is the equation of a hyperbola centered at the origin with focus ( 0,4) and vertex (0,sqaure root 12)

Answers

Answer:

the equation of the hyperbola is y^2/12-x^2/4=1

Step-by-step explanation:

Answer:

Step-by-step explanation:

The ans above is A

can someone live off of being a philosopher, what do they do, and how long does it take to become one?

Answers

Answer:

35 years

Step-by-step explanation:

They become a scientist, be even smarter. They look up lots of stuff and soalk in the knowledge. Then get older and forget what they learned. Pls mark the brainliest

i need help plz answer correctly, im giving brainliest and extra points for the 1st person so you better hurry.

Answers

Answer:

4x+3y=134

3x+3y=120

Step-by-step explanation:

x represents boxes of black-and-white brochures, while y represents boxes of color brochures.

4x + 3y = 134

3x + 3y = 120

so answer is leftside bottom

(1/p-p)(1/p-q)-q/p^2(1/q+qp^2)

Answers

The answer for this is undefined

just help me again for 2 times

Answers

Answer:

A. 86.7

first, the base. length x width.

it's square, so

5.1 x 5.1= 26.01

then the sides. formula for a triangle is base times height divided by 2.

5.1 x 5.95= 30.345 divided by 2 is 15.1725

there are 4 sides, so multiply times 4

4 x 15.1725= 60.69

now, add the base to the sides

26.01 + 60.69= 86.7

URGENT HELP PLZ ILL GIVE BRAINLIEST!!!

Answers

Answer:

Step-by-step explanation:

The sum of the angles of a triangle is 180 degrees

<A+ <B+ <C = 180

2x+6x+2x = 180

10x = 180

Divide by 10

10x/10 = 180/10

x = 18

We want to find <C

<C = 2x

= 2*18

= 36

PLEASE HELP +10 pts BUT BETTER SHOW WORK ON HOW U GOT THE ANSWER! No links. Plz.

I’ll report if u don’t answer the question I literally need help with this is no joke.

Answers

Don’t press on it it’s a s c a m
Be carful

y=3/4x+2 linear or non linear

Answers

Answer:

linear

Step-by-step explanation:

Perform the indicated operation. (16 m2 + 40 m + 25) ÷ (4 m + 5) = _____

Answers

Answer:

hope it will help u in understanding..

if u r able to understand thn mrk it as brainliest.

The sum of two numbers is 59 and the difference is 11

Answers

Answer:

35 and 24

Step-by-step explanation:

35 + 24 = 59

35 - 24 = 11

Answer:

24 and 35

Step-by-step explanation:

x + y = 59

x - y = 11, then x = y + 11

substitute for x:

y + 11 + y = 59

simplify:

2y + 11 = 59

subtract 11 from each side of the equation:

2y = 48

divide both sides by 2:

y = 24

x = 35

PLS HELP ILL MARK BRAINLIEST THANK U

Answers

Answer:

9,11,16. 4,6,7. 6,8,12

Right. Acute. obtuse

Step-by-step explanation:

obtuse 9,11,16

acute 4,6,7

obtuse 6,8,12

Carlos landlord added a markup of 6.5% to their October rent . Carlos rent would have been 750 what is the cost of his rent after the markup

Answers

Answer:

Step-by-step explanation:

dont know if i am right

5.975 x 1024 plsss solve it

Answers

The answer will be 6118.4

Joe buys 6 adult tickets and 4 child tickets for the movies. Each adult ticket cost $9. Each child ticket cost the same amount. Joe pays with a $100 bill and gets $22 in change. How much does each child ticket cost?

Answers

Answer:

Each child ticket cost = $6

Step-by-step explanation:

Joe has = $100

His balance after tickets purchase = $22

Actual amount spent on tickets = $100 - $22 = $78

But,

Each adult ticket cost = $9

Total no of adult = 6

Total amount spent (adults) = $9 x 6 = $54

Balance remaining = $78 - $54 = $24

Amount spent of 4 child tickets = $24

No of children = 4

Therefore,

Amount spent on 1 child (1 ticket),

= $24/4 = $6.

It could be seen that each child ticket cost six dollars.

HAAAAAALLLLLLLPPPPPPPPPP MEEEEEEEEE

Answers

Answer:

Step-by-step explanation:

plug -20 into x

-20+3y=7

solve

add 20 to both sides

3y=27

y=9

A doll's house is
1/8
the size of a real house.
The length of the doll's house is 1.5m.
How long is the real house?

Answers

Answer:

12m,

Step-by-step explanation:

1.5 times 8 =12

The value of the function f(x) is 600 when x=0 and decreases by 9% for every one-unit increase in x. Complete the equation that represents the function f(x)
its a open answer please help

Answers

Answer:

[tex]f(x)=600(0.09)^x[/tex]

Step-by-step explanation:

Since f(x) decreases by 9% for every one unit increase in x, it means that f(x) is an exponential decay function. An exponential function is given by:

f(x) = [tex]ab^x[/tex]; where a is the value of f(x) at x = 0, b is the multiplier and is less than 0 for a decay.

Therefore since at x = 0, f(x) = 0. Hence a = 600. Also, b = 9% = 0.09.

The function f(x) can hence be represented as:

[tex]f(x)=600(0.09)^x[/tex]

Please answer!!! I’ll make brainliest

Answers

Answer:

10.3

Step-by-step explanation:

The question is asking to find the length of the hypotenuse of the triangle. This requires us to use the Pythagorean theorem. The legs measure 9 and 5, so we use these to solve for c.

[tex]9^{2} + 5^{2} =c^{2} \\81 + 25 = c^{2} \\106 = c^{2} \\[/tex]

We find the square root of both sides to find the value of c.

10.295 ≈ c

Rounded to the nearest tenth, c ≈ 10.3. The answer is 10.3

Is 16t - 3t equivalent 3t - 16t

Answers

Answer:

No, 16t -3t equals 13t while 3t - 16t equals -13t

Answer:

No,

16t= 16x2=32

3t=3x2=6

32-6=26

3t=3x2=6

16x2=32

6-32=-26

Step-by-step explanation:

t=2?

Choose Yes or No to tell whether the symbol will be reversed when the variable is isolated in each inequality.
–10.5 < 3a
b/6 ≤ 7
–4.5c > 9
–21/5 ≤ –5/2d
Please I need this answer right away!!!

Answers

Answer:

No, no, yes, yes

Step-by-step explanation:

–10.5 < 3a ⇒ -3.5 < a ⇒ a > -3.5

no as variable has positive coefficient

b/6 ≤ 7 ⇒ b ≤ 42

no as variable has positive coefficient

–4.5c > 9 ⇒ c < - 2

yes as variable has negative coefficient

–21/5 ≤ –5/2d ⇒ (-21/5)*(-2/5) ≥ d ⇒ d ≤ 42/25

yes as variable has negative coefficient

I need help on this and if you the first person to get it right i will give you BRANLIST

Answers

Answer:

Step-by-step explanation:

Since x is squared, that's a non-linear equation because it's the only answer that, when graphed, doesn't form a straight line

Letter d. Hope that helps

Question 16
What is the slope of a line passing through (2, 2) and (3,5)?

Answers

5 because of slope equation

question in pic! will give brainliest! help asap

Answers

Answer:

(5x^2+1)(4x-1) is the answer

7/8 + m = 4 3/4

A. m = 3

B. m = 3 7/8

C. m = 4 1/8

D. m = 5 5/8

Answers

The answer to this question is B.

Collin is paid £99.44 for a 8 hour shift what is Collins pay per hour

Answers

he is paid £12.43 per hour

Determine the exact value for sec (5π/4)

Answers

Answer:

-√2

Step-by-step explanation:

C on Edg

Answer: - square root 2

Step-by-step explanation: c on edge

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