Mathematics High School

A) 44
B) -14
C) 96
D) 63

A) 44B) -14C) 96D) 63

Answers

Answer 1
i got A) 44

hope it helps <3
Answer 2

9514 1404 393

Answer:

  A)  44

Step-by-step explanation:

The sum of angle measures is 180°

  84 + (x+59) +(x +51) = 180

  2x +194 = 180 . . . simplify

  2x = -14 . . . . . . . . subtract 194

  x = -7 . . . . . . . . . . divide by 2

Angle A is ...

  x +51 = (-7) +51 = 44 . . . . degrees

∠A = 44°

Related Questions

Help!!! How do you figure it out? Will give 20 points

Answers

Answer:

its c i think

Step-by-step explanation:

Answer:

I really want to say its ASA but im not really sure

Step-by-step explanation:

Help! Its math!!!!!!!!!!!!!!!!!!!!!!!!!

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Answer:

The answer is the screen shot that I just took

Someone help me with the bottom question I will mark brainliest

Answers

Answer:

B

Step-by-step explanation:

Multiply 3.25*4+3.75= 16.75

Answer:

B

Step-by-step explanation:

First, we can set up an equation to determine how much it will cost for any amount of time greater than one hour.

[tex]c=total cost[/tex]

[tex]h=[/tex] additional hours after the first hour

The equation I came up with is:

[tex]c=3.75+3.25h[/tex]

Now, using the information given to us in the problem, we can solve using this equation. You're using the bike for 5 hours, but since the first hour has a different rent, [tex]h=[/tex] 4.

So,

[tex]c=3.75+3.25(4)[/tex]

[tex]c=3.75+13\\c=16.75[/tex]

The cost of renting a bike for 5 hours is $16.75.

Hope this helps!

-6+x4=-5
Please show steps

Answers

Answer:

x= 1/4

Step-by-step explanation:

-6+x4=-5

+6       +6

x4= 1

/4    /4

x= 1/4

Answer:

 [tex]\boxed{x_{4}=1}[/tex]

Solution Steps:- Steps for solving 2 step-equations -

______________________________

1.) Add 6 to both sides:[tex]-6+6=[/tex] Cancels out[tex]-5+6=1[/tex]

- You can simplify this to be in fraction form: [tex]\frac{1}{4}[/tex], But it can't be simplified further.

______________________________

please help me ill give brainliest to the right answer

(plato course unit 3)

Answers

The answer to your question is A

Determine if given table represents a function. Explain
your answer.
domain
range
-1
2
3
2
5
5
1
9
2
the table is a function because the domain values are
different.
the table is not a function because of the same domain and
different range values.
the table is not a function because of the same range and
different domain values.
the table is a function because the range values are the
same.

Answers

Answer:

The table is not a function because of the same range and different domain values.

When solving using Elimination:
After multiplying the top equation by -6, what would the equations look like?
x + 2y = 8
6x + 9y = 39
-6 . (x + 2y = 8)
6x + 9y = 39

Answers

Answer:

-6 * (x+2y=8)

Step-by-step explanation:

1.) lost negative sign  

2.) correct

3.) lost negative sign

-6 * (x+2y=8) = (-6x-12y=-48)

What is the quotient (3х2 + 8x - 3) = (х + 3)?
A. 3x +5, r = 1
B. 3х – 5
C. 3х + 1
D. 3х – 1

Answers

Answer:

B. 3x-1 is the answer.

Step-by-step explanation:

A WOMAN WANTS ANSWERS FOR THIS JUST GIMMIE THE ANSWER!

When adding two negative integers you'll get a sum that's negative. -When adding one integer that's negative and one that's positive the sum will depends on how large the absolute value is for the two integers to tell if the answer will be positive or negative.

Answers

Positive is the answer i’m sure i’m sorry if I'm wrong

3/4 page per 2 minutes

how much of a page in 1 minute?​

Answers

Answer:

3/8

Step-by-step explanation:

0.75/2=x/1. Solve proportion: 0.75*1/2=x x=0.375 or 3/8.

Hope this helps plz mark brainliest :D

Write the point-slope equation for the
line using the coordinates of one of
the labeled points.
(-3,2)
(3,4)

Answers

So if u do y2-y1/x2-x1 your equation would look like 4-2/3+3 since a negative- a negative equals a positive so it would be 2/6 which simplifies to 1/6 so y=1/6x+0

How would you compare two ratios given in words?

Answers

Answer:

Write the ratios as fractions. Then identify a common denominator. Rewrite the fractions using the common denominator. Compare the numerators. The greater numerator indicates the greater ratio.

Step-by-step explanation:

Find x. Round to the nearest tenth

Answers

Answer:

not here

Step-by-step explanation:

Answer:

it should be 29

Step-by-step explanation:

i have a photo can someone solve it

Answers

Answer:

I think the answer is B.6.4ft

Step-by-step explanation:

PLEASE HELP ME THIS IS DUE IN TWO HOURS! :(


The length of Rectangle 1 is 3.2 x 10^5 m. The width of Rectangle 1 is 1.6 x 10^4 m. What is the area of Rectangle 1? Write the answer in Scientific Notation.


Find the area of Rectangle 2 if its length is 1.28 x 10^7 m and its width is 8 x 10^3 m. Write the answer in Scientific Notation.


How many times larger is the area of Rectangle 2 than the area of Rectangle 1? Write the answer in Scientific Notation.


How many times larger is the area of Rectangle 2 than the area of Rectangle 1? Write the answer in Standard Form: __________ times larger

Answers

Answer:

2.0 x [tex]10^{1}[/tex]

Step-by-step explanation:

1. length = 3.2 x [tex]10^{5}[/tex] m

width = 1.6 x [tex]10^{4}[/tex] m

Area of a rectangle = length x width

                                = (3.2 x [tex]10^{5}[/tex]) x (1.6 x [tex]10^{4}[/tex])

                                = 5.12 x [tex]10^{9}[/tex] [tex]m^{2}[/tex]

2. length = 1.28 x [tex]10^{7}[/tex] m

   width = 8 x [tex]10^{3}[/tex] m

Area of a rectangle = length x width

                                 = (1.28 x [tex]10^{7}[/tex]) x (8 x [tex]10^{3}[/tex])

                                 = 1.024 x [tex]10^{11}[/tex] [tex]m^{2}[/tex]

[tex]\frac{Area of rectangle 2}{Area of rectangle 1}[/tex] = [tex]\frac{1.024*10^{11} }{5.12*10^{9} }[/tex]

                       = 20

                       = 2.0 x [tex]10^{1}[/tex]

Thus,

The area of rectangle 2 is 2.0 x [tex]10^{1}[/tex] times greater than the area of rectangle 1.

a farmer has eight and one six acres of land unplanted the farmer plants corn in three quarters of the remaining land how many acres does the farmer use for corn show how to use the model to help you find the number of acres of corn​

Answers

Answer:

old mcdonald had a farm eee aye eee aye oooh

Step-by-step explanation:

And on that farm there was a dinosaur eee aye eee aye oooh with a RAwR RawR here and a rAWr RAWR there here a RawR there a rawR everywhere a RAwr rAWR ol mcdonald had a farm ee aye ee aye ohhhhhhhh

Find the unit rate.
$1.32 for 12 ounces
The unit rate is $ 0.11:___ ounce​

Answers

$1.32 for 12 ounces

$0.11 for 1 ounce.

12 ounces for $1.32 then the unit rate is $0.11 will be equal to 1 ounce.

What is Unit conversion?

Multiplying or dividing by a numeric number, or more specifically, a correction factor, is a procedure comprising several steps known as conversion.

Rounding and choosing the appropriate number of significant digits may also be necessary steps in the procedure.

As per the given information provided in the question,

$1.32 for 12 ounces.

Let the unit rate $0.11 for x ounce,

Then, the unit rate will be,

x = (0.11 × 12)/1.32

x = 1 ounce.

To know more about unit conversion:

https://brainly.com/question/19420601

#SPJ5

Alex earned $176 for working
8 hours. How much did Alex earn
per hour?

Answers

He earned 22$ per hour

find the measure of angle 1

Answers

Answer:

42

Step-by-step explanation:

Angle 1 and the angle that is 138 degrees is on the same line. A line is 180 degrees, so you subtract 138 from 180 and you get 42. I hope this helps (:

Answer:

42 degrees

Step-by-step explanation:

every line is 180 degrees, right, so you need to subtract the number you know another angle to find the missing number.

180-138

42

angle 1 is 42 degrees

Little Red Riding Hood falls asleep in the forest, 5km away from her grandmother’s house. The next morning, she walks toward her grandmother’s house at a constant speed of 1.5 km/h for a while. If she is now 2km away from her grandmother’s house, how much time will she have walked that morning?

Answers

Answer:

2 hours

Step-by-step explanation:

If she was 5km away and is now 2km away she walked 3 km. To walk 3 km at 1.5 km/h you have to divide 3km by 1.5km to get 2 hours

Which statement best describes a graph of paired points that form a proportional relationship?

A) a straight line can be drawn through all the points and the line passes through the point (3,0).
B) a straight line can be drawn through all of the points but the line does not pass through the origin.
C) a straight line can be drawn through all the points and the line passes through the origin.
D) a straight line can be drawn through all the points and the line passes through the point where x = 0 and y = 0.

Answers

Answer: d took the test

Step-by-step explanation:

I'm sry pls help! im bad at math:(((​

Answers

Choice B: I’m good a math and

STEP BY Step EXPLAINATION: 45 is double 25 and if you double 3.49=6.98 and choise B shows 4.79 soooo it’s choise B boooom.

Pls mark me Brainlyist

Whichever equation represents the data shown in the table?

Answers

Answer:

y= -3x+6

Step-by-step explanation:

Given the function h(x)=-4+6,
Find the value of h(-2)

Answers

h(x) = -4 + 6

h(x) = 2

h(-2) = 2 because It's a constant function, when you substitute any x-values, you still get the same y-value.

Even if you substitute x = 1000, you still get y = 2.

Therefore, h(-2) = 2

-----------

If you mean h(x) = -4x+6

then h(-2) = 8+6 = 14

therefore, h(-2) = 14 for h(x) = -4x+6

A large bucket holds 5 gallons of water, which is about the same as 19 liters of water. A small bucket holds 2 gallons of water. About how many liters does it hold? Do not include units (liters) in your answer.

Answers

Answer:

the number of liters does it hold is 7.6 liter water

Step-by-step explanation:

The computation of the number of liters does it hold is shown below:

Given that

The 5 gallons of water would be equivalent to the 19 liters of water

So, the equation is

5 gallons = 19 liter water

And we know that

1 gallons would be equivalent to 3.8 liter water

So for 2 gallons it would be

= 3.8 liter × 2

= 7.6 liter water

Hence, the number of liters does it hold is 7.6 liter water

Write an equation in standard form for the line that passes through the given points.
(0,-6) and (7,0)

What is the line in standard form is ___?

Answers

y=6/7x-6. is your answer

help me pleaseee lol!!!!!!!

Answers

Answer: b = 4

Step-by-step explanation: isolate the variable by diving the sides that dont contain a variable

HELPPP ASAP WILL MARK BRAINLEST!!!

Answers

Answer:

19

Step-by-step explanation:

x will be 19. Hope this helps!!!

(6n-6)(n-1)

simplify by multiplying

Answers

6n2 - 6n - 6n + 6
= 6n2 - 12n + 6

The height of water shooting from a fountain is modeled by the function f(x) = -4x2 + 24x - 29 where x is the distance from the spout in feet. Complete the square to determine the maximum height of the path of the water.

Answers

Step-by-step explanation:

f(x) = -4x^2+24x-29

= -4(x^2-6x)-29

= -4(x-3)^2 -4(-9) -29

= -4(x-3)^2 +36-29

= -4(x-3)^2 +7

maximum height = 7m

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