Mathematics Middle School

I need help images below

Answers

Answer 1

Answer:

1) Option B.

The measure of angle b is 130 degree, and angles a and b are supplementary angles.

2) Option A.

Angle 1.

3) Option A.

Answer 2

^Thats what i also got

Related Questions

Algebra Nation Section 1 Topic 4 Question 7

Answers

Answer:::::::::::::::::::::::::::::::::::::

Step-by-step explanation:

Determine if each solid is a prism, pyramid, cylinder, cone, or sphere.

Figure A is a ______.

O A.) Cone
O B.) Cylinder
O C.) Pyramid
O D.) Sphere

Figure B is a ______.

O A.) Circle
O B.) Cone
O C.) Cylinder
O D.) Sphere

Figure C is a ______.

O A.) Cone
O B.) Cylinder
O C.) Prism
O D.) Sphere

Figure D is a ______.

O A.) Cone
O B.) Cylinder
O C.) Pyramid
O D.) Sphere

Answers

Figure A is a cone
Figure B is a sphere
Figure C is a cylinder
Figure D cone (I don’t think it’s a pyramid, cus it doesn’t look like it has the sides of a pyramid)

Answer:

A. Cone

B. Sphere

C. Cylinder

D. Cone

I WILL GIVE BRAINLIEST!!!! PLEASE ANSWER AND NOT TROLL

Answers

Answer:

angle 2=138 degreees

Step-by-step explanation:

Okay so I am not hundred percent sure, sorry if the answer is wrong. If you want me to show my work then ask

42+42= 84

180-84=

96

This is correct

would you solve this by multiplying the second equation by 2 or -2 and why?

Answers

What’s the equation?

Umm can you take a screen shot of the question???

What is the slope of a line that passes the points (-2,3) and (4, -12)?
-3/2
-2/5
-5/2
-9/2

Answers

Answer:

-3/2

Step-by-step explanation:

Answer:

[tex]\frac{-5}{2} = -2.5[/tex]

Step-by-step explanation:

[tex]\frac{y2 - y1}{x2 - x1} = \frac{-12 - 3}{4 - -2} = \frac{-15}{6} = -2.5[/tex]

[tex]\frac{-3}{2} = -1.5\\\\\frac{-2}{5} = -0.4\\\\\frac{-5}{2} = -2.5\\\\\frac{-9}{2} = -4.5[/tex]

I hope this helps! May i please have brainliest? :)

PLEASE HELP WILL MARK BRAINLIEST!!

Answers

uhh i need more context

Answer: 11

Explanation: 2+2+4+1+1+1= 11

Consider the figures on the coordinate
plane.
Figure
41
Figure A
-2
o
Figura
2
Figure B
Which two figures are congruent?
A. B and C C. A and C
B. B and D D. B and A

Answers

Answer:

d B and A

Step-by-step explanation:

Bbbbbbbbbbbbbbbbbbbbbbbbb

A store has digital cameras for the following prices: $50, $400, $405, $410, $420, $425, $450, $460, and $2,500. Which measure of central tendency is most appropriate to represent the cost of the digital cameras at the store?

mode

mean

range

median

Answers

I would guess the mean.

Mode: there is no mode...
Mean: 352.2
Range: 2450
Median: 415

Which of the following angles can be added together to create 177°? Explain your answer using words.

Answers

First you’d look for ones units that add up to 7, so in this case (5)4 and (6)3

Add 54 and 63 to get 117

Subtract 117 from 177 to get 60

25 and 35 equal 60 (I just know that from common knowledge I have no idea how to explain that in words)

So 25 + 35 + 54 + 63 = 177

Draw an annotated diagram and explain the meaning of the expression (especially the missing number) in terms of the situation. 12 divided by 4

Answers

Answer:

What is the missing value ; 6 to 4 = 18 : ______

Step-by-step explanation:

6 to 4= 18
This is the answer.

Each spoke on the rim of a bicycle tire is 12 inches long, as shown below.
Which is closest to the circumference of the tire rim?
Select one:

96.00 inches

113.04 inches

75.36 inches

37.68 inches

Answers

Answer:

37.68 inches

Step-by-step explanation:

I think it’s 96 inches

A family buys 5 airline tickets online. The family buys travel insurance that costs $19 per ticket. The
total cost is $915. Let x represent the price of one ticket. Write an equation for the total cost. Then find
the price of one ticket.

Answers

Answer:

One ticket is $164. The expression is (5*19) + (5*164) or (5*19) + 5x

Step-by-step explanation:

19*5 = 95

915 - 95 = 820

820/5 = 164

The price of one ticket is $164.

Hope this helps. Have a nice day.

$164 I agree with the person befor me

Emma went to the beauty salon and her bill was $72.60 before tax. a) The sales tax rate was 8%. How much did Emma pay in tax? b) Emma added a 20% tip on the amount before tax was added. How much money did Emma leave as a tip? c) How much did Emma pay in total at the beauty salon?

Answers

Answer:

The answer is 94.09 in total

Step-by-step explanation:

1)The tax is 5.81

2)The 20% tip was 15.68

So in total she payed 94.09

need help n this measures of variability assignment! 6th grade math,

Answers

hopefully this will help ( ;

(07.01)

Which of the values in the set {2, 3, 4, 5} is a solution to the equation 2x + 4 = 10? (10 points)

Question 1 options:

2

3

4

5

Answers

The answer is 3.
EXPLANATION:
2x must equal 6 because you add it to 4 to get ten
the format Xc is multiplication.
2 x 3 is 6 so the answer is 3

The answer is 3.

EXPLANATION:

2x must equal 6 because you add it to 4 to

get ten

the format Xc is multiplication.

2 x 3 is 6 so the answer is 3

I will give a crown if you answer right :>

Answers

Answer:

0.7= 1

3.9= 4

1.8= 2

1.4= 1

2.2= 2

Step-by-step explanation:

i love ur pfp

if the decimal is .5 or higher, you round up. otherwise, round down. (simple for just tens place decimals)

Answer:

starting from top left going down then going to the top right then down

Step-by-step explanation:

1.0 4.0 2.0 1.0 2.0

Triangles ABC and DFG are similar. Which proportion can be used to find the value of DG¯¯¯¯¯¯? 74=20DG 75=25DG 45=20DG 420=7DG Two triangles A B C and D F G. A B is 4 feet. B C is 5 feet. A C is 7 feet. D F is 20 feet. F G is 25 feet. Angle B is congruent to angle F.

Answers

The correct answer would be B

I think is D. 74=20Dg

please help me thank you

Answers

answer is -1/2 or -0.5

im pretty sure its -1/2

Blurry but an you help me

Answers

Answer:

D)5/11

Step-by-step explanation:

So yeah there's 22 balls in total!

Then for the red balls, there are the balls numbered evenly: 6, 8, 10, 12, 14. So there's 5 even balls for red.

Then for the green balls: 8, 10, 12, 14, 16, there are also 5!

5+5=10

10/22

=5/11

The answer is D!

Hoped I helped (P.S. I love math)

The answer is
D because I copied the person who answered before me so if you get it wrong blame them not me I’m just trying to get points

Part A
A booth at the farmer’s market has fresh goat cheese in three sizes of containers. The big container is 30 ounces and costs $9.00. The medium container is 15 ounces and costs $4.95. The small container is 8 ounces and costs $2.00.

Part B
What size is the best buy? Explain your reasoning.

Answers

Answer:

hope u find what your looking for

Part A: The medium container

Part B: The medium container is the best but because it has the lowest price in relation to the amount you are receiving. The big container is 30 ounces and $9. if you divide 30 by 9 you get $3.3333. The small container is 8 ounces and $2. if you divide 8 by 2, you get $4. The medium container is 15 ounces and 4.95 dollars. If you divide 15 by $4.95, you get 3.03030303 which is less money than the other containers. :))

Matteo was told he could spend AT MOST $80 to spend at the mall. He bought lunch for $25. He wants to buy phone cases for his friends. If the phone cases cost $5. How many phone cases can he buy?
Write and solve the inequality for each word problem

Answers

80 - 25 = 55. 55 divided by 5 = 11 phone cases.

You start with $80 and you buy lunch so you subtract 80-25=55. The phone cases are $5 each. 55 divided by 5= 11 phone cases

Hope it helps

plsss help meeeeeeeee

Answers

Answer:

121

Step-by-step explanation:

the upper quartile is the left side on the box

Answer:

the upper quartile is 121

David worked seven hours and earned $117.25. If he earned $670, how many hours did he work?

Answers

I believe the answer is 78557.5 hours

Answer:

40 hours

Step-by-step explanation:

$117.25 / 7 hours = $16.75 an hour

$670 / $16.75 = 40 hours

please explain how you got your answer too!

Answers

Answer:

Step-by-step explanation:

First you find the last angle which would be 80 because of vertical angles so then you would do 180-57-80= 43 which is x

Answer:

Step-by-step explanation:

123 - 80 = 43

reorganize the topic and the answer.

Answers

which u need help on ?

what do you mean recognize like sort which equation the rule represents?

ples help find the slope and try

Answers

Answer:

what am i sopposed to do

Step-by-step explanation:

the midpoint of y and 31 is -5. what is y

Answers

y = -41.
EXPLANATION.
if -5 is the midpoint, it must be -5 + 36.
Because there is 36 numbers between 31 and -5.
So -5 + 36 = -41.

Parker went shopping for a new pair of sneakers. Sales tax where he lives is 5%. The price of the pair of sneakers is $23. Find the total price including tax. Round to the nearest cent.

Answers

23 x 5% =

23 x 0.05= 1.15 (total sales tax)

23 + 1.15= $24.15 (total price)

23 x 5% =

23 x 0.05= 1.15 (total sales tax)

23+ 1.15= $24.15 (total price)

The length of a rectangle is 8 more than the width of the rectangle. The perimeter of the rectangle is 40 centimeters. Write and solve an equation to determine the length and width of the rectangle. (Please show work!)

Answers

Answer:

the lenth of a rentangle is 8

Step-by-step explanation:

Is this correct? 8th grade math

Answers

Yes it is! Good job :))

Yes it is ------ :)

Other Questions

what is c - b for six grade math (8.6 1029) 7.4 X1029) The price of a phone was $480. After two months of its release, there is a price decrease of 28%. Which of the following expression gives the difference in the prices of the phone before and after the two months?$16(28%)$16(72%)$16(172%)$16(128%) I need help ASAP I will name brainlest if you get it right and no bad answers 14A measure of the gravitational force exerted on an object?A WeightB) ForceC)Air resistance Why do you think Wendy and Tinkerbell were so upset withPeter when he said he wanted both of them to be hismother? how would you move the green shape exactly over the gray shape using the fewest moves? check only necessary moves Find the perimeter of quadrilateral ABCD. Round to the nearest tenth. Which of the following accurately describes how scientists use models?A. To make science seem more complex and inaccessibleB. To take measurements of an object, process, or system as it is innatureC. To make direct observations of a natural object, process, orsystemD. To represent objects, processes, and systems that are too large,too small, or too complex to study directly the volume in cm squared of a cube of edge 2cm is Aria has a points card for a movie theater. She receives 85 rewards points just for signing up. She earns 12.5 points for each visit to the movie theater. She needs 185 points for a free movie ticket. How many visits must Aria make to earn a free movie ticket? Plz help!!! due tonight I need help!!!! give three quotes that support the theme of The Great Gatsby. Which would not be an expense for a candidate running for a national office Can someone help me plz How many }2 /3 cups servings are in a 4 cup container of food? QUESTION 1 of 10: Your market share is defined as: a) The area's demographics b) The percentage of sales your restaurant will make out of all the sales possible in a particular market c) The amount of marketing time you can buy on the radio d) The percentage of restaurants targeting the same customer segment as your restaurant is targeting HELP PLEASE!! Alita is 2 times as old as Jiro. Jiro is 4 years younger than Erik. Erik is 1/3 as old as dawn. The sum of all their ages is 72 What equation could you write to represent this situtation???? In this passage, Jackson suggests that a countrymade up of American Indians would bean uncivilized wasteland.open to white settlementjust as good as a country made up of whites. explain the difference between numbered text and outline numbered text in terms of their use.