Mathematics High School

In triangle ABC, the measure of angle A is 95º and the
measure of angle B is 35º. What is the measure of angle C?
A
50°
B
60°
с
140°
D
180°

Answers

Answer 1
A because 180-130=50 u have to add 35 n 95 n subtract from 180!
Answer 2

Answer:

A

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°, thus

∠ A + ∠ B + ∠ C = 180°, so

95° + 35° + ∠ C = 180

130° + ∠ C = 180 ( subtract 130° from both sides )

∠ C = 50° → A

Related Questions

ok will somebody explain this to me? this has nothing to do with school. just - what?

Answers

Answer:

Step-by-step explanation:

so  49.8004 is what it is 0.001 left. 1  x or divide it stay the same

exp: 1[tex]1\sqrt{2}[/tex]

Explanation:

Whenever you divide by a fraction, you multiply by the reciprocal of that fraction, so 49.8004 / 0.001 would be 49.8004 / 1/1000, which would be 49.8004 * 1000/1, which is 49,800.4.

If you think about it, the problem translated into words is "How many 0.001's fit into 49.8004", which is a big number, because a lot of 0.001's can fit inside 49.8004.

Find the root of the following equation: (6+x)2−x2=168

Answers

Answer:

No solutions (roots)

Step-by-step explanation:

The root of an equation is basically the solution of the equation. If I'm reading the problem correctly, the equation is (6+x)*2 - x*2 = 168.

We distribute the (6+x)*2 part and get 12+2x - 2x = 168. Uh oh.. the 2x terms cancel each other out and we are left with 12=168. Either I'm reading the equation wrong or the equation has no solutions.

Find x and y intercept and graph -3 + 2y = -5

Answers

x intercept = none
y intercept = -1

Answer:

( [tex]\frac{5}{3}[/tex] , 0 ) ; ( 0 , - [tex]\frac{5}{2}[/tex] )

Step-by-step explanation:

- 3x + 2y = - 5

Coordinates of x-intercept are (x, 0)

- 3x + 2(0) = - 5 ⇒ x = [tex]\frac{5}{3}[/tex]

Coordinates of y-intercept are (0, y)

- 3(0) + 2y = - 5 ⇒ y = - [tex]\frac{5}{2}[/tex]

4x−3(x−2) simplify the equation

Answers

Answer:

4x-3(x-2) = 4x-3x+6 = x+6

M/4=-13
Find the value of M?

Answers

Answer: M=-52
Explanation:
1/4m =-13 covert 4 into a fraction
M=-52 you multiple both sides by 4 giving you -52
Hope this helps!!

3. Solve for a
5(a-2) = 2(10+a)

it’s due by midnight and can you also tell me how you got the answer

Answers

Answer:

a=10

Step-by-step explanation:

distribute on both sides to get

5a-10=20+2a

add/subtract like terms

5a-2a=3a

20+10=30

so the equation is

3a=30

divide 30 by 3 and you get 10

Answer:

a = 10

Step-by-step explanation:

[tex]5(a - 2) = 2(10 + a) \\ \\ 5a - 10= 20 + 2a\\ \\ 5a - 2a= 20 + 10\\ \\ 3a = 30\\ \\ a = \frac{30}{3} \\ \\ \huge \red{ \boxed{a = 10}}[/tex]

A linear function contains the following points.

x y
0 –4
4 4
What are the slope and y-intercept of this function?


A.
The slope is
1
2
2
1
​ .
The y-intercept is (0, –4).

B.
The slope is
1
2
2
1
​ .
The y-intercept is (–4, 0).

C.
The slope is –2.
The y-intercept is (0, –4).

D.
The slope is 2.
The y-intercept is (0, –4)

Answers

Find the slope first using m=y2-y1/x2-x1
-4-4/0-4 =2

The y intercept is when x=0.
One of the given points is (0,-4)
The y intercept is y=-4

what is 3/5 miles and 1/3 hours as a unit rate?

Answers

Answer:

try math-way

Step-by-step explanation:

HELPPP!!!

help me for a brainliest!

Answers

=5^6/5^4

=5^(6-4)

=5^2 ANSWER..

.) Freddy is 6 years older than twice his nephew's age. The sum of their ages is
57. How old are Freddy and his nephew?

Answers

Answer:

Freddy is 40

his nephew is 17

Step-by-step explanation:

6+2n +n=57           6+2n or 6+2(17

6+3n=57                     6+34

3n=51                             40

n=17                                f=40

LM is the midsegment of trapezoid ABCD. If AB = 46 and DC = 125, what is LM?​

Answers

Answer:

LM = 85.5

Step-by-step explanation:

B1 + B2/2

46 + 125/2

LM = 85.5

BRAINLIEST
PLS HELP ASAP IM FAILING

Quadrilateral ABCD has coordinates A(-2,0), B(0,4), C(4.6), and D(2,2). If it is
reflected over the x-axis, what are the coordinates of B'? (Answer as an ordered pair without spaces)
pair without spaces)

Answers

Answer:

B' (0,-4)

Step-by-step explanation:

When a point undergoes a reflection across the x-axis, it follows this transformation:

(x, y) --> (x, -y)

(0, 4) --> (0, -4)

HELPPP ME OUT I ONLY NEED THE ONES THAT ARE BLANK HELLPPP

Answers

Answer:

um its blurry my friend

PLEASE HELP MIDDLE SCHOOL MATH​

Answers

Answer:

x>=5

Step-by-step explanation:

If x is less than five, then there will be a negative in the square root, which will yield x an  imaginary number.

1/4(z 3z) 7=−z 1 please help with this ive been stuck

Answers

Answer:

z=0

Step-by-step explanation:

if the equation was 1/4(3z)7=-1z

NOV 06, 2:1
Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AD = 3
and DC = 12, what is the length of BD? (Note: the figure is not drawn to scale.)

Answers

Answer: 5

Step-by-step explanation:

Answer: 6

Step-by-step explanation:

thank you to the user above for the comment i just entered it and 6 is correct in delta math

does this graph show a function? explain how you know

Answers

the answer is A i believe. there is a function but there are never y values with more than one x value.

Answer:

B

Step-by-step explanation:

if you drew a line on top of any part of the parabola, you will only touch the line once.

(when drawing a line, they are always vertical, not horizontal)

dd is paid a minimum monthly salary of $1250 plus 8% of sales. last month
she sold $22000 worth of merchandise. what was her total pay​

Answers

Answer:

3010.00

Step-by-step explanation:

1250+1760= 3010.00

22000*8%= 1760

Answer:

220000 time 8%= 1760

add by 1250 + 1760= 3010.

Step-by-step explanation:

In 60 seconds, a turtle’s heart beats 20 times. To find the amount of time between heartbeats, what should you do?

Answers

Answer:

1 heart beat every 3 seconds

Step-by-step explanation:

60 seconds

20 heartbeats

60/20=3

So 1 every 3 second

Find the slope plz help help plz

Answers

Answer:

-2

Step-by-step explanation:

solve the inequality 4x - 7<5​

Answers

Answer:

x < 3

Step-by-step explanation:

4x - 7 < 5

Add 7 to both sides;

4x < 12

Divide both sides by 4;

x < 3

Answer:

x < 3

Step-by-step explanation:

Given

4x - 7 < 5 ( add 7 to both sides )

4x < 12 ( divide both sides by 4 )

x < 3

In Algebra, when a number isn't
known, we use a———
in its place.

Answers

Answer:

Variable

Step-by-step explanation:

something like x or y is in the place of a number when you do not know the answer

what are the measures of angles 1,2,3, and 4?​

Answers

Answer:

I know that 2 is 18

identify the slope and intercept from the equation​

Answers

Answer:

slope=1

y-int=-8

Step-by-step explanation:

Answer:

The slope is 1 and the y-intercept is -8

What will be the max height of the ball?

Answers

Answer:

(2, 6)

Step-by-step explanation:

I used my graphing calculator and I just got finished with this topic in my Math 2 class.

A ramp must be in the form of a right triangle where every vertical length(leg) of 1 ft has a horizontal length(leg) of 12 ft. What is the length of a ramp with an 18-ft horizontal leg and a 1.5-ft vertical leg? Round your answer to two decimal places.

Answers

3742 4764 4875 shush social zoo

Question in picture solve

Answers

The third one because it passes the vertical line test

Any suggestions for concentrating on schoolwork?
Don't answer unless you have serious advice

Answers

Answer:

One thing that I do to help me with home work is to buy m&ms or your favorite candy/snack and then when your done with a question or however you want to split it up eat a piece. If you are doing virtual school when you wake up get dressed, make your bed, eat breakfast, and prepare a bag of all of you schoolwork, like you would on a regular day. after every class take a 5 min. break and walk around.

Step-by-step explanation:

I hope this helped

plz say me answer (algebraic expressions and identities)​

Answers

Step-by-step explanation:

30976-15376/52

15600/52

300

so,300 is the final ans.

Answer:

300

Step-by-step explanation:

Apply PEMDAS.

[tex]\frac{176*176-124*124}{52}\\\\\frac{30976-15376}{52}\\\\\frac{15600}{52}\\\\\boxed{300}[/tex]

Hope this helps.

Hi... can you tell me is this formula is right or wrong?? ​

Answers

Answer:

this formula is right

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