Mathematics High School

Find each missing measure.

Answers

Answer 1

Step-by-step explanation:

Angle A= 84°

AC=9ft

This is because angle B and angle C are symmetric.

Hope that helps!!

Related Questions

help me with the question please

Answers

Answer:

7=9x

Step-by-step explanation:

Since he got $36 from working for 4 hours, you divide 36 by 4 to get the amount of money he makes per hour hence the reason that m=9.

Same goes with the rest of the values.

You are mowing your neighbor's lawn. He is going to pay you $20.00 for the first two hours and $5.00 for anything after that. Which algebraic expression represents how much you will be paid for working h hours?

Answers

Answer: H = 35

Step-by-step explanation:

You do 20.00+5*h

7 times (18-x)=56
Pls answer this

Answers

Answer: x=10

Step-by-step explanation: your equation will be 7(18-x)=56 so distribute the seven

126-7x=56

Now try to isolate x by subtracting 126

-7x=-70

Now to further isolate divide by -7

X=10

Hope this helps!

X=10
Hope this is right

product of -3/7a and -21/15b

Answers

Answer:

182857142857/100000000000

Which point is located at (0,-7)?

Answers

Answer:

Step-by-step explanation:

E is the point located at (0,-7)

Andres buys 3 boxes of markers. Each box has the same number of markers. Andres now has 15 markers. Write and solve an equation to find how many markers are in one box.

help needed ASAP

Answers

Answer:

The answer is five

Step-by-step explanation:

Because 5 times 3 equals 15.

That's just basic multiplying. (*^*)

Have a good day!

The answer is five because if there are theee boxes of markers and you are left with 15 markers there must have been five in each box for you to get 15.

Goodluck!

PLS HELP PLS PLS PLS

Answers

Answer:

The answer is 49

Estimate 76.216+66.36 by first rounding each number to the nearest whole number.

I need the right answer pls

Answers

Answer:

142

Step-by-step explanation:

Round the numbers to their nearest WHOLE NUMBER.

[tex]76.216=76\\66.36=66[/tex]

Then ADD

[tex]76+66=142[/tex]

Which ordered pair is the best estimate for the solution to this graphed system of
equations:

Answers

Answer:

(2.1, -1.3)

Step-by-step explanation:

Each line represents the set of points that satisfy the equation.

That means there's only one point that satisfies both equations (and thus, is the solution) - the point where they cross.

We can see it's a bit to the right of x=2 and a bit lower then y=-1, so the (2.1, -1.3) point looks like the most plausible estimate.

Help needed!

Jennie purchased a box of crackers from the deli. The box is in the shape of a triangular prism. How much packaging material was used to construct the cracker box?

Answers

Answer:

Step-by-step explanation:

Answer two questions about Equations AAA and BBB: A. 2x-1+3x=0 B.5x-1=0. How can we get Equation BBB from Equation AAA? and is equation A and B equivalent?

Answers

Answer:

you would simplify equation a by combining 2x plus 3x. yes they are equivalent. you can use any x to make the equation true.

Step-by-step explanation:

Answer:

Multiply/divide both sides by the same variable expression

Hugo is making a metal box as part of a sculpture. He
wants to know how much metal is needed to make a box
with the dimensions shown.
2 cm
2 cm
2 cm
3 cm
3 cm
2 cm
3 cm
2 cm
3 cm
3 cm
What is the surface area of the box?
O A. 21 square centimeters
OB. 30 square centimeters
O C. 42 square centimeters
D. 18 square centimeters

Answers

Answer:

42 square centimeters

Step-by-step explanation:

Just got it correct

im confused on how to do this

Answers

Answer:

150

Step-by-step explanation:

Surface area is the area of all the surfaces (or sides). To find the surface area, find the area of one side of the cube. Since a side of a cube is a square, all the lengths are the same. So, 5*5= 25. There are 6 sides to a cube, so multiply 6 by one of the faces 's area (aka sides), so 6*25=150.

Please help if you could! Thank you :D

Answers

Answer:

ur mummy

Step-by-step explanation:

ur mum is ur mum so yeah

Expression to represent the perimeter ➽

➥ [tex]p=6a+8+12a+6a+8+10a-4[/tex]

[tex]p=6a+12a+6a+10+8+8-4[/tex]

[tex]p=34a+12[/tex]

Find the value of ''a''➽⇨ [tex]p=34a+12[/tex][tex]250=34a+12[/tex][tex]250-12=34a[/tex][tex]238/34=34a/34[/tex][tex]a=7[/tex]

➳➳➳➳➳➳➳➳➳

hope it helps...

have a great day!!!

can someone pls help

Answers

The answer is b. I know because I know my math. Hoped this helped.

Which graph represents the solution to the inequality 3x – 5 > -11 ?

Answers

Answer:

Step-by-step explanation:

3x≥-6

x≤-2

Answer:

Step-by-step explanation:

Solving the inequality

3x - 5 ≥ - 11 ( add 5 to both sides )

3x ≥ - 6 ( divide both sides by 3 )

x ≥ - 2

Since x is greater than or equal to - 2, then this is indicated on the number line by a closed circle at - 2

Since x greater than - 2 then the arrow points to the right

This is represented in graph a

What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?

Answers

Answer:

The answer is 360 as the volume of the rectangular prism.

Step-by-step explanation: Solution

V=whl=2·1.5·120=360, PLease mark brainliest!

260=360 that would be the answer

using the midpoint formula, solve for the midpoint of the segment with these pairs of endpoints (-8,21) and (32,-2)

Answers

Answer

(24,9.5) using the midpoint formula

Answer:

(12, 9.5)

Step-by-step explanation:

[tex]\frac{x_{1} + x_{2} }{2} , \frac{y_{1}+y_{2} }{2} = midpoint\\x:\frac{-8+32}{2} = 12\\y: \frac{21-2}{2} = 9.5[/tex]

If m x=49, y =41
x=90, y=49
x=90 y=41
x=41 y=49

Answers

Answer:

Step-by-step explanation:

plz answer question two<33

Answers

Answer:

Step-by-step explaination

C is false since 4^3=8

C is false 2^3 is 8 not 16

2. Juliette has two savings accounts with the balances shown in the table,
Find the combined amount of Juliette's two accounts.
ACCOUNT 1 $432.89
ACCOUNT 2 - $11.56

Answers

Answer:

444.45

Step-by-step explanation:

Answer: 421.33

Step-by-step explanation:

Total area of two room
Help due soon (no link)

Answers

The answer is B, 2136

Explanation:
48-28 = 20. Now 20 times 20 equals 400, now remember that number.
Now 28 times 62 equals 1,736.
Now back to 400.
400+1736 equals 2,136.

Hope I helped you, please tell me if I am correct or not.

Enjoy your day!
:)

what is the mean of 1,5,8,4,5,7,6,6,2,3

Answers

Answer:

4.7

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

4.7

Step-by-step explanation:

[tex]1+5+8+4+5+7+6+6+2+3=47\\47/10=4.7[/tex]

plz help i beg!! 50 points

Answers

Answer:

63.25 sq. ft

Step-by-step explanation:

the area of fig. =

(½×8×6)+(½×3.14×5²)

= 24 + 39.25

= 63.25 sq. ft

Answer:

The area of the figure is 63.25 square feet

Step-by-step explanation:

yes

https://brainly.com/question/14200006

Please help I really need help on this I would really appreciate it anything helps !

Answers

Answer:

AXE and CXD are vertical angles

AXF and FXD are supplementary angles

DXC and BXC are complementary angles

EXA and AXB are adjacent angles

AXC and CXD are supplementary angles

EXD and AXC are vertical angles

Step-by-step explanation:

PLEASE assist me in this geometry problem !!!

Answers

Answer:

B=9*5=45m²

P=4+5+3=12m

H=9m

Now

S.A=P*H+2B=12*9+2*45=198m²

V=BH=45*9=405m³

here

B:base area of rectangle

P=perimeter of triangle

H=length of rectangle

S.A=surface area

V=Volume

hi guys i need help

cosx = 3/5
sinx+tanx = ?

Answers

cosx = 3/5

sin²x + cos²x = 1

sin²x = 1- 9/25

sin²x= 16/25

sinx = 4/5

tanx = sinx/cosx

tanx = 4/3

what's the area of this triangle?

Answers

Answer:A=hb b/2 try it

Step-by-step explanation:

Which atomic model is missing from this set? Bohr's model Dalton's model Rutherford's model Thomson's model Mark this and return

Answers

Answer:

Dalton’s model

Step-by-step explanation:

Dalton model is the only missing model. Dalton's model was the first atomic model: the atom represented as a solid, indestructible and indivisible mass. An idea that was already accepted by that time since the ancient Greeks.

Answer:

daltons

Step-by-step explanation:

please help ill give brianleist answer!!!!

Answers

Answer:

i think its option ccc ydi aeg

because angle y is congruent to angle a

angle i is congruent to angle d

Answer:

I Think it should be option B

Step-by-step explanation:

If Wrong so please sorry

Other Questions

Identify the equations of ellipses whose major axis lengths are twice their minor axis lengths. The two problems that led to emergence of sociology are: 1 French Revolution 2 industrial resolution.Vividly help me to explain the two? Enter the value for x that makes the equation x-7=-4 The cardboard box below is used by a company to package new laptops of the company plans to increase the length of the Box by 2in what is the minimum amount of extra cardboard needed to construct a new box The dimensions of the box is 5 in high 16 in in width and 20 in in length A. 84in^2B. 116in^2C.132in^2D.160in^2 Need help on this question Which statement best evaluates how well the narrative establishes a clearfocus? (ILL GIVE BRAINLIEST)I ran through the front door and dropped my backpack on the kitchentable. "Mom, I'm home! I'm going to the tree house to read," I yelleddown the hall. I dashed out the door and through the backyard with thelong-awaited sequel to Mud Life in my hand. Three months ago, I hadput my name on the library waiting list to check out the book. Today,practically leapt for joy when the librarian pulled it out from under thecirculation desk. It was Ms. Underhill, the head librarian at my schoolwho first told me about the Mud Life series of books. The storiesset in South America, and Ms Underhill lived there for a short timewhen she was younger climbed up in the tree house to settle in for anafternoon of readingA. This narrative does not establish a dear focus because the detailsabout Ms Underhills life in South America are not relevant to themain storyB. This narrative successfully establishes a clear focus because allthe details relate to the joy the narrator takes in reading the mudLife seriesc. This narrative does not establish a clear focus because the detailsdo not create a clear settingD. This narrative successfully establishes a clear focus because altthe details contribute to the excitement the narrator feels aboutreading the Mud life series books When we send electricity to pass through electrolysis jar we see gas bubble around both electrodes. Water electrolysis produces 30cm3 at cathode. a. What gas does it appear at each electrode? b. What would you do to identify the gas in the test tubes at each electrode? c. Calculate the volume of gas which appears at anode. Why did Spain and France decide to give up the Louisiana Territory?A. They feared an attack from the U.S.B. The territory had little economic value.C. They gave up the territory to end a war.D. The land could not be farmed. PLEASE HELP! No random links. I AM GIVING OUT BRAINIIEST Please help! And yes I do have to do all of them! Which is 1/3+1/4??? What techniques might a speaker use to deliver his/her speech and place importance on his/her words? Question 16 of 20 :Select the best answer for the question.16. Which of the following is an example of a medication that is usually tooconcentrated to be given through a peripheral line?O A. HeparinO B. ChemotherapyO C. InsulinO D. Vancomycin HELP ASAP its from i-ready Im in 8th grade help Select the best answer for the question.5. (5 + 4-2) (-2) = ?O A.-14O B. -22O C. 22O D. 14Mark for review (Will be highlighted on the review page Given the following scores on a 30-point quiz, what is the frequency of a score of 27?21, 27, 20, 29, 23, 21, 21, 27, 26, 25A. 3B. 4C. 1D. 2 Why do people say badass Determine the rate of change of the function given by the table.A) 2 B) 1 C) -1 D) -2 8The 1803 Supreme Court case of Marbury v. Madison established the Supreme Court's powerof judicial review (the power to declare acts of Congress unconstitutional). What didMarshall mean by the phrase "It is emphatically the province and duty of thejudicial department to say what the law is"? (8.29)(1 Point)M. The Judicial branch determined whether or not laws were to be executed.P. The Judicial branch's role was to create and write laws.R. The Judicial branch would approve or veto all laws passed by Congress,S. The Judicial branch must interpret the law what laws mean.