Mathematics Middle School

Determine the measure of the unknown angle in each triangle​

Determine The Measure Of The Unknown Angle In Each Triangle

Answers

Answer 1

Answer:

78 degrees

Step-by-step explanation:

If you look at it, 2 of the angels are the same- those angels are A and B- the angel we are looking for. Angel A is 78 degrees and if angel A and angel B are equal then angel B is also 78 degrees.

Related Questions

precipitation is moisture that falls as rain or snow. There is a relationship between the depth of rain, r, and the depth of snow, s. Equal quantities of precipitation result in the relationship r/s = 0.1.
a) 15.5 cm of snow falls in a storm. If it was a warm day, how much rain would that represent?
r/s = 0.1

ASAP WITH EXPLANATION !!!!!!

Answers

Answer:

I believe the answer would be 1.55

Step-by-step explanation:

Wouldn't you just multiply the amount of snow with 0.1

it would be 1.55cm of rain. you would multiply the 15.5 and the 0.1 to get 1.55

Number 6: In a football game, the Bobcats scored all touchdowns, which are worth 7 points each. The Crocodiles scored all field goals, which are worth 3 points each. Neither team went scoreless. The final score of the game was the lowest tie possible given these conditions. How many points did each team score?



number 6 and number 7 are not together


Number 7: Multiplying a number by its reciprocal always results in a product of 1. What number must be multiplied by 3 23 to create a product of 1?

Answers

Answer: 0.1304

Step-by-step explanation:

Answer: 21points
Step-by-step explanation: 3 times 7 equals 21

The difference between a number р and 6 is –14.

Answers

Answer is -20. Do you want the step by step solution?
equation: p - 6 = -14
solution: -8

A rectangular cardboard has dimensions as shown. The length of the cardboard can be found by dividing its area by its width. What is the length of the cardboard in inches?

Rectangle with width labeled on the right, width equals 4 and 1 over 2 inches. Below the rectangle, it says, length equals question mark. Inside the rectangle, it says area equals 36 and 3 over 4 square inches.

8 and 1 over 6
9 and 3 over 4
32 and 11 over 20
154 and 7 over 20

Answers

I just did this..............
Try 8 1/6 If it’s wrong don’t hesitate to message me if it is. I will gladly fix my answer

1:What is the value of x

2:what is the measure of angle KJL?

Hurry pls WILL GIVE BRAINLEST

Answers

Answer: x=6

Step-by-step explanation:

Those two angles are supplementary, so added together, they will equal 180.

That being said,

23x+3+6x+3=180

29x+6=180

29x=174

x=6

is the equation. By solving that, you get

x=6

what is 257x50=


what is the anserw

Answers

Answer:

12,850

Step-by-step explanation:

The answer is 12,850

Quick! Will give brainliest!

Answers

b= -3
m= 2
y= 2x-3
Hope this helps!

Answer:

b = -3

m = 3/2

equation: [tex]y = \frac{3}{2} x - 3[/tex]

Step-by-step explanation:

b is the y-intercept, or where the line meets the y-axis.

m is the slope. rise/run = 3/2

equation - im assuming you wanted slope-intercept form (y=mx+b)

48 decreased by a number
turn phrase into alegrabralc expression

Answers

Answer:

48-x

Step-by-step explanation:

Decreased means subtraction

Let x be the unknown number

48-x

The answer to this is 48-x !!

help plsssssssssssssssss

Answers

Answer:

a. 36

b. 4

c. -11

d. 2

e. -20

Step-by-step explanation:

20 + 16 = 36

20 + (-16)

20 - 16 = 4

5 + (-16)

5 - 16 = -11

-9 + 11

11 - 9 = 2

-9 + (-11)

-9 - 11 = -20

PLEASE HELP A GIRL OUT!!

Answers

Answer:

C

Step-by-step explanation:

It is C because the question asks for 1/4th of the wholw angle =45 degrees

hope this helps

Answer:

I think its c

Step-by-step explanation:

how would you solve -5(x - 1) = 40

Answers

you would distribute the -5 to the x and the -1, so it would be:
-5x+5=40
you would then subtract 5 from both sides, so you would get:
-5x=35
you would then divide by -5 on both sides, so you would get:
x=-7

Answer:

x = -7

Step-by-step explanation:

Apply the distributed property: -5x - -5 = 40Simplify: -5x + 5 = 40Subtract 5 from each side, so it now looks like this: -5x = 35Divide each side by -5 to cancel out the -5 next to x. It should now look like this: x = -7

I hope this helps!

First-person to get this right with an explanation gets Brainliest

Elena has some bottles of water that each holds 17 fluid ounces. A. Write an equation that relates the number of bottles of water (x) to the total volume of water (y)in fluid ounces. B. How much water is in 51 bottles? C. How many bottles does it take to hold 51 fluid ounces of water?

Answers

Answer:

17b

Step-by-step explanation:

Total volume of water = amount of water in each bottle x total number of bottles. The equation that relates the number of bottle of water (b) to the total volume of the water (w) in fluid ounces is w = 17b

Answer:

A. y = 17x

B. 867 fluid ounces

C. 3 bottles

Step-by-step explanation:

There are few bottles of water that each contain 17 fluid ounces of water.

A. If the number of bottles is given by x and the total volume of water those bottles contain is y in fluid ounces, then the equation that relates x and y is  

y = 17x ...... (1) (Answer)

B. If x =51, then the volume of water in 51 bottles will be given by equation (1) as  

y = 51 × 17 = 867 fluid ounces. (Answer)

C. If y = 51 fluid ounces, then from equation (1), the number of bottles will be given by x = 51/17 =3 bottles. (Answer)

PLA HELP MEEEEEEEEEEEEEEEEE

Answers

Maybe this might help :)

I need help asap pls

Answers

Answer: Its B

Step-by-step explanation: Hope this helps you

Correct it is c. I also double checked.

Answer these please i will mark brainliest

Answers

Answer:

Lin: distance per second*time or 8.2*25= 205m

Elena: distance total divided by time  250/28= 8.9m/s

Diego: time*rate of speed or -8.1*32 = -259.2 meters from the starting point.

Andre: total distance/time -285/35= a velocity of 8.1 meters per second

Step-by-step explanation:

Since u got an answer already ima just snatch these points rq thanks!

Find five solutions for the linear equations -x+3/4 y=-6, and plot the solutions as points on a coordinate plane. please help me with this

Answers

The answer should be 1=1-45+78/=r’d

NOONE IS HELPING ME, THIS IS FOR A GRADE

Answers

Answer:

first one is 57.5 and the  and the second one is 115

Step-by-step explanation:

second one is 115. dont know the first but eee tuff im sorry bro

first correct answer gets braniliest

Which is the solution to the inequality?

Y + 15 < 3

y less-than negative 12
y greater-than negative 12
y less-than 18
y greater-than 18

Answers

Y = less than 18.

If you want me to explain I can in the comments

HELP ME PLEASE! I NEED HELP, ASAP! THX

Answers

Answer:

6

Step-by-step explanation: so 3x2 is 6 because you have 2 color and 3 different options of shirts.

Answer:

5

Step-by-step explanation:

PLEASE HELP ME WITH THESE I'LL GIVE BRAINLIEST

Answers

Answer: 42

Step-by-step explanation:

Solve this question.

Answers

i cant see the picture but i need pointss lamaa
Fr same here I need points

There is 1/3 gallon of water in a 3-gallon container. Write a multiplication AND a division equation to represent the situation.

Answers

Answer:

1/3

Step-by-step explanation:

1×3÷3=1/3

Answer:

1/3

Step-by-step explanation:

What does it mean to listen ACTIVELY? Give a definition (in your words) and an example.

(THIS IS FOR MUSIC)

Answers

Answer:

Paying attention to what the other person is saying.

Step-by-step explanation:

I think listening actively means that you are devoting your full attention to one person and focusing on what they are saying (or in the case of music paying attention to notes/lines/rhythms and mimicking them)

To pay attention to someone or something.

8=f-(13-2)
???? help

Answers

Answer:

I got you

Step-by-step explanation:

f= 19

Simplifying
8 = F + -1(13 + -2)

Combine like terms: 13 + -2 = 11
8 = F + -1(11)

Multiply -1 * 11
8 = F + -11

Reorder the terms:
8 = -11 + F

Solving
8 = -11 + F

Solving for variable 'F'.

Move all terms containing F to the left, all other terms to the right.

Add '-1F' to each side of the equation.
8 + -1F = -11 + F + -1F

Combine like terms: F + -1F = 0
8 + -1F = -11 + 0
8 + -1F = -11

Add '-8' to each side of the equation.
8 + -8 + -1F = -11 + -8

Combine like terms: 8 + -8 = 0
0 + -1F = -11 + -8
-1F = -11 + -8

Combine like terms: -11 + -8 = -19
-1F = -19

Divide each side by '-1'.
F = 19

Simplifying
F = 19

Write an expression that represents the difference of y and 32, plus the product of y and 4


12 points for the answer

Answers

The answer is: (y-32) + 4y.
Hope it helped!
the answer is (y-32) + 4y .

ILL GIVE U A BRAILYEST IF U EXPLAIN AND ANSWERRRR

Answers

Answer:

Step-by-step explanation:

since the scale is 15 feet for every 2 inches and the scale model length is 3:  

3/2 = 1.5

multiply 1.5 to 15 feet: 22.5

answer is 22.5

Answer:

22.5

Step-by-step explanation:

2 in.=15 this is the scale as a ratio

1 in.=7.5  by dividing by 2 you can find what one inch would represent int he scale model

3 in.=22.5  by multiplying by 3 you find how many 3 inches in the scale model represents.

4.0374 ÷1.8 =0.2243
Is this solution correct?
If yes, tell me the steps to support your decision.
If no, describe the error(s) that Jordan made AND tell me the correct solution
PLEASE AND THANK YOU :C

Answers

Answer:

False

Step-by-step explanation:

the left side 2.243 does not equal to the right side 0.2243,which means that the given statement is false

and i am correct trust me :).

rewrite this expression using a positive exponent. 1/2^-6

Answers

64is the answer hopefully it will be correct

Launch Problem 1
Nikki spent 2/5 of her birthday money on new shoes and 1/4 of her
birthday money on a new headband
1. What is the LEAST common multiple denominator?
Question 2
1 pts

Answers

the answer is 20! 2/5=8/20 and 1/4=5/20! hope this helped!

The sequence below shows the number bacteria Arjun observed each hour for a science experiment:
5, 20, 80, 320,1,280,..
Which recursive function describes the number of bacteria observed at the nth hour?

Answers

Answer:

Hope this helps!

Step-by-step explanation:

Hope this helps


See screen shot :)
Other Questions
Hurry !!!!In which stage of the stars life cycle is the gravity so great that nothing can escape it? What is this stage called? *E - Planetary NebulaF - White dwarfJ- Neutron StarK - Black Hole Read the excerpt from The Diary of Anne Frank.DUSSELMrs. Frank divides things better.(Together)MRS. VAN DAAN(Going to DUSSEL). What are you trying to say?MR. VAN DAANOh, come on! Stop wasting time!MRS. VAN DAAN(To DUSSEL) Don't I always give everybody exactly the same? Don't I?MR. VAN DAANForget it, Kerli.MRS. VAN DAANNo. I want an answer! Don't I?What is a minor conflict in this excerpt?Mrs. Frank and Mrs. Van Daan both argue about who gets to cut the cake.Mrs. Van Daan is offended by Dussels implication that she is not fair.Mr. Van Daan is frustrated with Mrs. Van Daan for being rude to Mr. Dussel.Mrs. Van Daan is angry with her husband because he is not being nice to her. plzzzzzzz help 20 points is it good to shave pubic hair? At the end of Act 3, what does Hamlet ask his mother not to tell Claudius?.A. He has killed Polonius.B. He has been to her bedroom to see her.C. He is only pretending to be insane.D. He is about to leave for England. What is the value of the function f(x) = 7x when x = 0.75? * HELP 100 POINTS TO WHO CAN HELP HOW DOES THE MEIOSIS PROCESS WORK ?What is different between meiosis and mitosis? Whats the different between haploid and diploid? HURRY What evidence from the passage shows the value ofleadership?"But Odysseus was filled with fear at what Circehad told him,"At dawn, Circe sent a favourable wind to take them ontheir way. But Odysseus was filled with fear at what Circehad told him."I must warn my men," he thought. "They must all knowwhat to do when danger strikes."He called his men to him and told them what Circe hadsaid. "Soon we shall hear women's voices singing," hesaid. "These are the Sirens. They use their divine song toattract sailors to come too close. Then their ships aresmashed against the rocks. You shall plug your ears withbeeswax. But, I confess, I should like to hear their song,You must tie me to the mast and refuse to release me if Iask."-The OdysseyO "I must warn my men,' he thought. 'They must allknow what to do when danger strikes."O "But, I confess, I should like to hear their song.""Then their ships are smashed against the rocks." 3-x (3^4 3)simplify You deposit $500 in an account that earns 4% simple annual interest entrance and each year is added to the principal to create a new principal find the total amount in your account after each year for three years w+70 = 1---------5 Why does the author reference King Kong in the poem? Help me out please!!! 1 + 3 - (8 * 334 * 123) = xx = ? What do you think Greene meant when hesaid the success of the day seemed to be doubtful for along time? Which energy source releases the most carbon dioxide?O solarO windO nuclearO coal there are 60 minutes in an hour the total number of minutes is a function of the number of hours as shown in the table does the situation represent a liner or non-liner function and why? it represents a linear function because there is a constant rate of change it represents liner function because there is not a constant rate of change. it represents a non-linear function because there is a constant rate of change. it represents a nonlinear function because there is not a constant rate of change. Which part is the y-intercept in this equation? y=3x+9 Explain ONE difference in the way that technology affected state power in Asia and in the way that technology affected state power in Europe in the period 1450 to 1750. How did the redrawing of district lines in Oklahoma in the late 1960s contribute to the greater voter representation ofAfrican Americans?A. It segregated African American and white voters' polls and voting districts.B. It allowed African Americans more of a chance to vote for their own representatives.C. It required all African American residents to vote in elections until 1980.D. It encouraged African American migrants to return to the state to be able to vote.