Mathematics Middle School

The first angle in a quadrilateral is 150 degrees. The second angle in the quadrilateral is 30 degrees.
​The other two angles are congruent.

​What are the angle measurements, in degrees, of angle 3 and angle 4?

Answers

Answer 1

Answer:

angle three is 30 degrees (depending on what kind of quadrilateral it is)

angle four is 150 degrees

Step-by-step explanation:

150+30

180 and if the other two are congruent meaning equal too

than they must also be 180 degrees in totale on the other side as well.

Answer 2
Angle is 30 degrees

Related Questions

If ¼m = 5, then find the value of 3(2m – 14)

Answers

6m-42

Give me brainly

Please help im stuck

Answers

Answer:

right

Step-by-step explanation:

perpendicular lines create right angles that have 90°

A carpenter attaches a piece of plywood with a width of 4 feet and a length of p to another piece of plywood that has a width of 4 feet and a length of 8 feet.


Which expression represents the area of the combined piece of plywood?
A. 4(p + 8)
B. 8(p + 4)
C. 8(p + 8)
D. 4(p + 4)

Answers

A! 4(p + 8)! have a good day

4p + 32, or option C, is the term that depicts the combined plywood piece's area.

What is algebraic Expression?

Any mathematical statement that includes numbers, variables, and an arithmetic operation between them is known as an expression or algebraic expression. In the phrase 4m + 5, for instance, the terms 4m and 5 are separated from the variable m by the arithmetic sign +.

When the two pieces of plywood are attached, the width of the combined piece remains 4 feet.

The length is the sum of the length of the two pieces. So, the area of the combined piece is the product of the length and width.

Length of combined piece = p + 8 feet

Width of combined piece = 4 feet

Therefore, the area of the combined piece of plywood is:

Area = length × width

Area = (p + 8) × 4

Area = 4p + 32

So, the expression that represents the area of the combined piece of plywood is 4p + 32, which is option C.

Learn more about algebraic Expression here:

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Which choices are equivalent to the expression below? square root of 18.

Answers

C and F

hope this helps :)

Derrick surveyed all of the students in the 7th grade about how many hours a week they spend
studying. He displayed the data in the box plot below.
If thirty-two students study for 26 or more hours, which statement below is NOT correct?

Answers

Answer:

H

There are 64 students studying for less than 22 hours or more hours

there are 96 students studying for 16 or more hours

and there are 128 total students survayed

Can I Get Help Pls Thanks

Answers

Answer:

70

Step-by-step explanation:

if the sides get shorter by eight because 24-16= 8. Then 78-8=70

I believe the answer is 70

HELP ASAP I WILL GIVE BRAINLIEST

Answers

Answer:

600m²

Step-by-step explanation:

Area of parallelogram = base * height

= 40m * 15m

= 600m²

(height is the dotted line)

The answer is 600m^2 because all of this answer is lower than 600 it can’t be more

I would like some help,, no need to rush though! (20 points :])

Answers

1. A

2. B

3. A

hope its correct

Can someone help me with this if it right I give you a Brainliest

Answers

3 nickles plus 8 pennies
(3x5)+(8x1) = 15 + 8 = 23
= 23¢

Answer:

23

step by step explanation

Barb purchased a loaf of bread for $2 and p pounds of sliced gam at $5 per pound for a total of 13.25. The relationship between what she purchased and her total purchase price is represented by the equation 5p + 2 = 13.25. What was the total number of pounds of ham that Barb purchased?

Answers

The answer is 2.25 because the total was 13.25 and it is asking you how much he paid for the ham. So you would first subtract 2 from 13.25 which gives you 11.25 and then divide by 5 and it will give you the answer which is 2.25
The first one 100%

You have to plug in each option for the p

survey asked eight students about their scores on a history test and whether they studied for the test. The table shows the results of the survey.


Test Scores
Studied

Did Not Study
88

34
90

67
86

80
96

59



Which statements about the data sets are true? Check all that apply.
The mean absolute deviation for the group of students who studied is 12.
The mean absolute deviation for the group of students who did not study is 13.5.
The data for the group that studied are more spread out than the data for the group that did not study.
The data for the group that did not study are more spread out than the data for the group that studied.
The data for the group that studied are more clustered around the mean than the data for the group that did not study.
The data for the group that did not study are more clustered around the mean than the data for the group that did study.

Answers

Answer:The data for the group that did not study are more spread out than the data for the group that studied.

The data for the group that studied are more clustered around the mean than the data for the group that did not study.

The data for the group that did not study are more clustered around the mean than the data for the group that did study.

Step-by-step explanation:

Answer:

Answer:The data for the group that did not study are more spread out than the data for the group that studied.

The data for the group that studied are more clustered around the mean than the data for the group that did not study.

The data for the group that did not study are more clustered around the mean than the data for the group that did study.

Step-by-step explanation:

The triangle shown below is reflected across the y-axis.
What is the result of this reflection?

Answers

Answer:

do you mean numbers i might needmore info

Step-by-step explanation:

The triangle is reflected across the y - axis is shown in given graph.

Hence we get,  Triangle A'B'C' is reflection of triangle ABC across the y - axis.

Here,

Given graph is shown in figure.

What is reflection?

A reflection is a transformation of the graph of a function over the x-axis or the y-axis (or both).

Now,

Graph is shown in figure.

Hence, Triangle A'B'C' is reflection of triangle ABC across the y - axis.

Learn more about the reflection visit:

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Marie is bringing bagels and cream cheese to school as a birthday snack for her class. The cost of b bagels and c packages of cream cheese is 0.85b+2.5c dollars. Marie is bringing 30 bagels and 2 packages of cream cheese.

Answers

Answer:

$30.50

Step-by-step explanation:

b = bagels

c = cream cheese

Given

b = 30

c = 2

Work:

0.85b+2.5c

0.85(30) + 2.5(2)

25.5 + 5

30.5

Which is the correct label of the parallel lines?

Answers

The correct answer is A

Answer: a

Step-by-step explanation: a||b is the correct answer because the lable under each ray is a a and b a be and since they parallel the two "||" represent it.

Need help with question e will mask brainly

Answers

The photo won’t load, sorry man

Answer:

field hockey player

Step-by-step explanation:

she is only around 5 feet which is a low height for basketball players

Can some help me plzzz

Answers

Answer:

first one only

Step-by-step explanation:

I HATE IXL TOO

Answer:

first one and first one only

Step-by-step explanation:

Can you please help me thxs.

Answers

Answer:

T= 125

Step-by-step explanation:

you take 2000 (pounds)  and divide it by 16 (ounces) to get you answer

T = 125 because yeah

HALP MEEEEEEEEEEEEEE
Please number them or add the question. No LINKS

Answers

I tried to answer these earlier but something glitched out. Hope this helps :)

IM REALLY LOST ( no links!)

Answers

Answer: B and I am not sure what else

most likely B, sorry if it’s wrong xx

CAN SOMEONE HELP ME,I COULD NOT INCLUDE A SCREENSHOT.

Find the range for each set of data. 41,114,101,129,49,6,22,80,and 76

Answers

Answer:

123

Step-by-step explanation:

Range = max - min

Range = 129 - 6

Range = 123

Answer:

range = 123

Step-by-step explanation:

The range is the difference between the smallest and highest numbers in a list or set. To find the range, first put all the numbers in order. Then subtract (take away) the lowest number from the highest.

highest number: 129

lowest number: 6

129-6=123

range=123

Help I don’t understand this

Answers

Answer:

first one is true, second one is true, i cant see the third question

Step-by-step explanation:

1. True
2. True
3. False

asking this again because no one answered last time, Andre rode his bike at a constant speed. He rode 1 mile in 5 minutes. Write a direct variation equation representing this scenario using 't' to represent time in minutes, and 'd' to represent distance in miles.

Answers

Answer:

50 miles

Step-by-step explanation:

is it asking for the total time, total miles, or what?? What is it asking for on the other side of =td

If you saved 25 cents per day, how much money would you have in half a year?

Answers

$45.63
.25*365=91.25
91.25/2=45.625 round up

Answer:

4562.5

Step-by-step explanation:

PLEASE HELP WILL MARK BRAINLIEST

Answers

Answer:

figure ll only

Step-by-step explanation:

The answer is b , I’m pretty sure , but sorry if u get it wrong <3

please help me
A fair coin is tossed three times in a row. What is the probability of getting head - tail - head?

A. 0.875
B. 0.625
C. 0.375
D. 0.125

Answers

probability of heads or tails is .5
so you do (.5)^3 and you get D = 0.125
(0.5)^3 = 0.125
Answer is D

Need help asap
20 points

Answers

Answer:

Caroline earns more money working for the smiths

Step-by-step explanation:

Btw this answer is only worth 10 points.

Answer: Caroline earns more money with the smiths

Step-by-step explanation:

Smiths: 6.50 per hour

Nelsons: 6.25 per hour

now that you have this data it is supposed to be self- explanatory.

Hope this helps!!

ah im having a hard time with this someone answer plz an online retailer charges $5.99 plus 0.65 per pound to ship to electronics purchases.How many pounds is a ... for which the shipping charge is $22.89. ive been having a bit of trouble finding this out,much appretiation if you solve this.Thanks!

Answers

19 dollar fortnite card who wants it

What is going on with all these spam comments talking about click the link? Why are there so many of them? And why is it that when I report them, brainly doesn’t remove their comment?

Answers

Answer:

You must report it its usually a virus or an 18+ website

Step-by-step explanation:

Help :C The question is the picture !

Answers

The answer is 35 hope this helps

How do you solve this?

Answers

Answer:

4 miles per hour

Step-by-step explanation:

Using division would be the easiest way to solve this problem, since we are finding miles "per" hour.

Knowing that a fish is going 12 miles in 3 hours, we can divide these numbers by each other to find how many miles the fish runs in an hour.

12/3

4 mph

60/15

4mph

it is 4 miles per hour because 12 miles divided by 3 hours is 4 miles per hour and also 60 miles divided by 15 hours is 4 miles per hour
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