Mathematics High School

A [?] degrees
43°
15° C
B
С
What is the measure of ZA?
Enter

A [?] Degrees4315 CBWhat Is The Measure Of ZA?Enter

Answers

Answer 1

Answer:

A=122

Step-by-step explanation:

The sum of degree of angles in a triangle=180

Angle a =180-43-15=122

Related Questions

Solve the following quadratic by
completing the square.
f(x) = x2 + 10x - 1

Answers

79 because it simple

Which option can be modeled by a linear function?

O Adding $2 to a piggy bank each week.

O Lemonade stand profits doubling every week.

O Losing 2% body fat each week.

O Increasing your running speed by 2% each week.

Answers

Answer:

adding $2 to a piggy bank each week

Step-by-step explanation:

just took that checkpoint

HELP PLEASE WILL LEAVE GOOD RATING

Answers

Answer:

that would be 200 to 2,000 feet in the air

Given m||n, find the value of x.

Answers

Answer:

x=16

Step-by-step explanation:

Answer:

x=15

Step-by-step explanation:

The definition of a transversal says that the two expressions are equal to each other so you can solve the equation:

4x-7=3x+9

x=15

ANYONE PLS HELP ASAP!!

Answers

Answer:

the answer your looking for is 2 2/8 pies

A certain map scale in which 1/2 inch on the map represents an actual distance of 10 miles. A distance of x miles is represented by how many inches on this map?

Answers

Answer:

20x

Step-by-step explanation:

A certain map scale in which 1/2 inch on the map represents an actual distance of 10 miles. A distance of x miles is represented by how many inches on this map?

From the above question:

1/2 inch = 10 miles

x inches = m

Cross Multiply

1/2m = 10x

m = 10x ÷ 1/2

m = 10x × 2

m = 20x

hello please help prize is brainliest

Answers

Answer:

1.) Four

2.) Six

3.) Three

Step-by-step explanation:

Can i get brainliest im one away from becoming an expert

Can someone please help me!

Answers

Answer:

Answer :-

Option D :- (180 - 2x)°

Hope it helped :)

I will give brainiest

Answers

Answer:

I think it's 6,800 in3 I don't know perfectly whether it is correct answer or not

what is 1 + 1
if the answer is 2 then why is it 2​

Answers

You have 1 pencil and then your mom gives you 1 pencil so now you have 2 pencils. 1+1=2

Gigi earned $65 for 5 hours of gardening. She earned $90 for 9 hours of office work. Which statement correctly compares Gigi’s earning per hour for gardening and office work?

Answers

Answer:

Even though you did not add choices, she makes more gardening.

Step-by-step explanation:

65 / 5 is 13, so she makes $13 an hour while gardening.

90 / 9 is 10, so she makes $10 an hour while doing office work.

Answer:

The answer is A take my word for it brodies i swear

Step-by-step explanation:

Please help me! Will give brainilest!

Answers

I don’t really know sorry.

A circle has a radius of 6 feet. Calculate the area of the
sector formed by a central 30° angle

Answers

Answer:

The area of the sector is 9.43 ft^2

Step-by-step explanation:

Here, we want to find the area of the sector with a central angle of 30 degrees

To do this, we use the formula below;

Area of sector = theta/360 * pi * r^2

theta = central angle = 30 degrees

r = radius = 6 ft

Thus, we have it that;

Area of sector = 30/360 * pi * 6^2

= 30/10 * pi = 3 * 3.142 = 9.43 ft^2

Verify that a + ( b + c) = (a + b) + c , a = (-12) , b = 4 , c = (-25)

Answers

Answer:

a + (b + c) = (a + b) + c

Step-by-step explanation:

a= (-12), b = 4, c = (-25)

[tex](12) + (4 + ( - 25)) = ( - 12 + 4) + ( - 25) \\ - 33 = - 33[/tex]

Answer:

GIVEN :-

a = -12b = 4c = -25

TO VERIFY :-

a + (b + c) = (a + b) + c

SOLUTION :-

Find the values of L.H.S. & R.H.S.

L.H.S. :-

Put all values in → [tex]\boxed{a+(b+c)}[/tex]

⇒ -12 + [4 + (-25)]

⇒ -12 + (4 - 25)

⇒ -12 + (-21)

⇒ -12 - 21

⇒ -33

R.H.S. :-

Put all values in → [tex]\boxed{(a+b)+c}[/tex]

⇒ (-12 + 4) + (-25)

⇒ -8 - 25

⇒ -33

CONCLUSION :-

L.H.S. = R.H.S.

⇒ a + (b + c) = (a + b) + c

Help will give brainliest

Answers

Answer is 15
32-17=15
I think that’s right if we are going by the outliers

James bought 12 cookies and ate 3 of them. He ate __ % of the cookies. (Make sure to enter the answer using numbers only. Do not enter special characters such as the percent symbol.)
Blank 1:

Answers

Answer:

James ate 25% of the cookies

HELPPPPPPP
PLS.
HELP.
-Elizabeth R.
-YT: Lizzy Playz (with an anime girl icon with glasses)
-Dis Cord: Your.Local.Lizzy.Afton

Answers

well, its just area ez. 3.8x3.8=14.44

Answer:

14.44ft^2

Step-by-step explanation:

3.8ft x 3.8ft

help me please i’ll mark brainlist and double the points !

Answers

Answer:

24

Step-by-step explanation:

A^2+b^2=c^2

In this case C^2 is solved and we have to solve for the remaining leg.

7^2+b^2=25^2

49+b^2=625

625-49=576

sqrt 576 = 24

The height is 24

I need help with number 6, please, thank you

Answers

Answer:

SA =12.

Step-by-step explanation:

In a parallelogram the diagonals bisect each other , so:

2x - 1 = x + 7

2x - x = 7 + 1

x = 8.

QS = x + 4 = 8 + 4

= 12.

But QS = SA, so SA =12.

If 1 Candy (Dulce) plus 1 Candy (Dulce) is 2. What is 1 Candy (Dulce) times 2 candy's (Dulces)?
Pls anwser,I rlly need this for my 2nd grade homework, Thx! :}​

Answers

1 x 2 = 2

Good luck with your homework

Answer:

2

Step-by-step explanation:

If 1+1=2

2x1=2

Because if you add 1 two times, it is the same as multiplying 1x2

So, your answer is 2.

what is the opposite of dividing by 2.3

Answers

Answer:

multiplying by 2.3 is the opposite

What is the volume of a hemisphere with a radius of 8.8 cm, rounded to the nearest
tenth of a cubic centimeter?

Answers

Answer:

1426.5 cm3

Step-by-step explanation:

okkkk assuming pi is 3.14, you use the formula 'volume of a hemisphere is 1/2x4/3xpi r3' use that formula!! and without pi the answer would be 255.6 pi cm3

Answer:1427.3 cm3

Step-by-step explanation:

[tex]what is the square root of 18[/tex]

Answers

Answer:

sqrt(18) = 4.24264069


Find the amount of degrees in x, if the three angles of a triangle are 2x, 2x, and 32 degrees.

Answers

Answer: 2x=74

Step-by-step explanation:

Every triangle is 180 degrees.

so you will take 180-32= 148

then with that you will add up the x's and there are 4...

so then you will take 148/4 and get the answer of...

148/4=37

x=37

but it asked for 2x

37*2

2x=74

final answer is 74

how to find the measure of the obtuse angle

Answers

Make them equal to 180
23x+68x-2=180
X=2

Justify: Same side interior angles

Answer:

Measure of obtuse angle is 134 degrees

Step-by-step explanation:

these two angles are supplementary so they add up to 180

68x-2 +23x=180

91x-2=180

91x = 182

x = 2

plug in x

68 (2) -2 = 134

23 (x) = 46

Use the relationship between the angles in the figure to answer
the question
310
40°
Which equation can be used to find the value of x?
Drag and drop the equation into the box.
2 = 180 – 31 +40
2 = 90 - 40
= 180 — (31 + 40)
290
(31 + 40)

Answers

31+40 = 71. 180-71=109

Answer:

=180-31+40

=180-71

=109

Can y’all help me fin the height

Answers

4 is the height...
The width is 2.5
The length is 2+2.5=4.5
The volume is 45
So, we input:
45/4.5*2.5 (V/LW) to find the height

where dose this number go on the number line?

Answers

it would go after four as it equates to about 4.2

Answer:

in between 4.1 and 4.3

Step-by-step explanation:

Sadi had $5. She spent $3 on school supplies. She wants to exchange the money she has left for quarters for the vending machine. How many quarters will she get?

Answers

Answer:

8

Step-by-step explanation:

one quarter is 25 cents or 1/4 of a dollar therefore 4 quarters = 1 dollar

there are 2 dollars left over because 5-3= 2, so since there are 4 quarters in each dollar she has 8 quarters.

Answer:

8 quarters

Step-by-step explanation:

1 dollar is 25 cents

25 is one fourth of a dollar

ASAP

AND HOW DID YOU GET THE ANSWER

Answers

B as a complementary means that the angles add up to 90 degrees but angles on a straight line add up to 180 degrees, as none of the angles are both smaller than a right angle nor bigger they cannot both be obtuse or acute

Hope this helps :)
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