Mathematics Middle School

What are the measures of ∠1 and ∠2? (HELP ASAP USE IMAGE!!)

Answers

Answer 1

Answer letter b I think

Answer 2

not sure i thing it’s C or B. sorry if i’m wrong! have a good day:)

Related Questions

3(y+25)=−15

what is y

Answers

Answer:

y = -30

Step-by-step explanation:

3(y+25)=−15

3y +75 = -15

subtract 75 from each side of the equation:

3y = -90

y = -90/3 = -30

proof:

substituting -30 for y:

3(-30 + 25) = -15

-90 + 75 = -15

-15 = -15

Answer: The answer to your question is y= -30

A CD store sold 3,467 CDs in 7 days. about the same number of CDs were sold each day. About how many CDs did the store sell each day?

Answers

The store sold 495 CDs

Select the statement that shows equivalent measurements.
782 liters = 782,000 milliliters
782 liters = 78,200 milliliters
78.2 liters = 7,820 milliliters
78.2 liters = 782 milliliters

Answers

1 litr = 1000 mililitres, so :

782 litres = 782 000 mililitres

what is the surface area?

-------------------- square yards

Answers

Answer:

Step-by-step explanation:

Cami is four years older than twice Toby's age. The sum of there age is 22. How old is Cami? How old is Toby?

Answers

Answer:

toby is 6 and cami is 16 :)

Step-by-step explanation:

16+6=22 ..... then,

here are 100 points(please answer so you're answer does not get taken down) here is the question: What does 126×6=

Answers

Answer:

756

Step-by-step explanation:

Answer:

126x6= 756

My Bad If this took So Long, I Used long division To Explain The Concepts.

Step-by-step explanation:

Step 1:

Start by setting it up with the divisor 6 on the left side and the dividend 126 on the right side

Step 2:

The divisor (6) goes into the first digit of the dividend, 0 times

Step 3:

Multiply the divisor by the result in the previous step (6 x 0 = 0)

Step 4:

Subtract the result in the previous step from the first digit of the dividend (1- 0 = 1)

Step 5: Move down the 2nd digit of the dividend

Step 6: The divisor 6 goes into the bottom number 12, 2 times

Step 7: Multiply the divisor by the result in the previous step 6 x 2 = 12

Step 8: Subtract the result in the previous step from the number written above it (12 - 12 = 0)

Step 9: Move down the last digit of the dividend 6

Step 10: The divisor 6 goes into the bottom number 6, 1 time

Step 11: Multiply the divisor by the result in the previous step 6 x 1 = 6

Step 12: Subtract the result in the previous step from the number written above it. (6 - 6 = 0)

Answer: 756

The data set shows the ages of everyone in a dance class. 4, 17, 17, 17, 17, 17, 18, 18, 18. Select the statement that correctly describes the data. .
A. The typical value is 17. Most values are close to 17, except 4, which is an extreme value.
B. The typical value is 18 because it is the maximum.
C. The typical value is 4 because it is the minimum.
D. The typical value is 9 because that is the total number of people.

Answers

Answer:

A, I MIGHT BE WRONG DONT BLAME ME I TRY

Step-by-step explanation:

Answer: I think its D

Step-by-step explanation:

Find the area of the shape.
Please help resolve, will mark brainliest if you explain how its done

Answers

to find the area of a circle the formula is 3.14r^2. Answer is 12.56

using the circle area formula pi x radius squared, you do 2^2 * 3.14 = 4 * 3.14 = 12.56. since that’s a quarter of a circle, you divide it by 4 so you get 3.14

Change the fraction to an equivalent fraction using multiplication.

$\frac{5}{7}=\frac{?}{21}$

plzzz helpppp

Answers

Be more specific, im willing to answer it Corectly 15

I would say 15/21 I’m guessing u want it to be equivalent like 7 times 3 is 21 and 5 times 3 if 15

Answer this question please and thank you

Answers

Answer:

2x2x2

2^4. 16

2x2x2x2x2. 32

Answer:

Step-by-step explanation:

Find the surface area of the prism

Answers

Answer:

324m

Step-by-step explanation:

16 x 3 = 48

6 x 3 = 18

6 x 16 = 96

48 + 18 + 96 = 162

162 x 2 = 324

Add these all up and then multiply by 2, since there are 2 equal sides on this prism.

Answer:

324

Step-by-step explanation:

also sorry if it makes no sense.

Area = 2 ( Lw + Wh + HL )

( Length width + Width height + Height length ) x 2

basically find the area to the front three squares and then multiply them by two, but correct me if that's not how your curriculum works! :)

please help asap!
thank you a ton!

Answers

Answer:

I can only help with question 4

Step-by-step explanation:

a)C =2πr =2·π·8 ≈ 50.26548

b)A = πr2 = π·8 2≈ 201.06193

^i got the same answer as them

Emily has a cube with an edge of 8cm. If she wants to paint it, how many square centimeters will she paint?

Answers

Answer:

384 cm ^2

Step-by-step explanation:

Basically, we're finding the surface area.

The cube is 8*8 all around

Each box has an area of 64cm each.

There are 6 sides on a cube.

64*6 = 384

Hopefully this made since.

CAN YOU HELP MEE PSLSSS
IM SO SKEPTICAL IF ITS D OR B

Answers

Answer:

Its A

Step-by-step explanation:

i thought it was D but im tired-

Answer:

i think its a

Step-by-step explanation:

help plzzzzzzzzzzzzzzzzzzzz

Answers

Answer:

Draw coorinate grids. Find the point where it stops at make it on the grid.

Step-by-step explanation:

I’m fairly certain it is graph 2

Answer this question please and thank you

Answers

Answer:

2.453

Step-by-step explanation:

2.641

1.98

————-

2 .4 5 3

i think

WILL GIVE BRAINLIEST

Answers

Answer:

[tex]-\frac{4}{7}[/tex]

Step-by-step explanation:

Slope = [tex]\frac{-3-5}{7-(-7)}[/tex] = [tex]\frac{-8}{14}[/tex] =[tex]-\frac{4}{7}[/tex]

the answer is -4/7.

you would first find the difference of the y values which equals -8. then you find the difference in x. this equals 14. since y goes over x that would be -8/14. this can be simplified to -4/7.

have a great day.

Please I need help like now if you show your work I'll mark brainiest.

1 = [tex]x/25[/tex]

Answers

Answer:

x=25

Step-by-step explanation:

x = 25x1

x = 25

Answer:

x=25

Step-by-step explanation:

Multiply both sides by 25

1 x 25=x

Simplify 1x 25125 to 25

switch sides:

x=25

Lara draws some triangle models with the measurements she wants to use to construct them. Which of these triangle constructions would NOT be possible? Select all that apply.

A. A triangle with side measurements of 8, 7, and 12

B. A triangle with side measurements of 2, 3, and 6

C. A triangle with side measurements of 5, 12, and 13

D. A triangle with side measurements of 5, 5, and 5

E. A triangle with side measurements of 4, 6, and 12

Answers

B and E wouldn’t form a triangle.

24) A chili recipe includes 2 tablespoons of salt and 5 tablespoons of red pepper. Choose ALL statements that are true about this relationship. A) There is 5/ 2 tablespoon of salt for each tablespoon of red pepper. B) There is 2 5 tablespoon of red pepper for each tablespoon of salt. C) There is 2/ 5 tablespoon of salt for each tablespoon of red pepper. Eliminate D) The recipe has a ratio of 5 tablespoons of red pepper to 5 tablespoons of salt. E) The recipe has a ratio of 5 tablespoons of red pepper to 2 tablespoons of salt.

Answers

Answer:

Step-by-step explanation:

This is the only one that has the correct 2:5 salt : pepper ratio.

Hope this helps. Have a good day/night!

(C is a possibility but doubt it's an answer)

Answer:

Step-by-step explanation:

If you just read through the question carefully you can find that this is the most likely answer.

which vaule is farthest away form 0 on the number line -16, 15.5, |15|, |16.5|

Answers

|16.5|
EXPLANATION.
the farthest away number on the number line is the greatest number. (don’t worry about - its the same distance on left and right of the number line)
So if we look at the numbers it is clear that 16.5 is the greatest number. meaning it is the farthest from 0.

The answer is 16.5 because if you look at the number line it is farthest away

Solve for x.
3x + 4x = 14
X =

please explain how you got the answer too

Answers

X=2
You add 3x and 4x which is 7x then divide 14 by 7 which is 2

will mark branliest
equation 5(7j + 6 + 3j)

use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.

Answers

Answer:

50j+30 and 5(10j+6)

Step-by-step explanation:

5(7j+6+3j)

First, do the parenthesis

5(10j+6)

Distribute

50j+30

Hey, I agree with the first person

A student has earned a 92%, 88%, 65%, 79%, and 99% on her unit tests. What is the student's mean unit test score? Enter your answer in the box. mean = %

Answers

92+88+65+79+99=423
423/5=84.6%
5 is from the amount of percentages given

Need help please and thanks

Answers

Answer:

Step-by-step explanation:

1. Convert percent to decimal

3%=0.03 (move the decimal two places to the left)

2. Multiply the decimal by the price

0.03*9000=270

$270, C.

The answer is C because one percent is 90 and times that by 3 to get 3% and the answer is 270

If I fluid Ounce is
approximately equal to 29.57
milliliters, q fluid ounces is
about how many milliliters?
A 266.13 milliliters
B 258.27 milliliters
C 262.39 milliliters
D 256.44 milliliters

Answers

9514 1404 393

Answer:

A. 266.13 mL

Step-by-step explanation:

The number of milliliters in 9 fluid ounces will be 9 times the number in 1 fluid ounce.

(9 floz)(29.57 mL/floz) = 266.13 mL

The answer is a: 266.13 milliliter

Chris borrowed $1,500 at a simple interest rate of 5% to buy a computer. He plans to have the loan paid back in 2.5 years. How much simple interest will Chris pay
work needs to be shown

Answers

Your Answer:

$75

Step-by-step explanation:

1. 5% to a decimal: 0.05

2. 0.05 × 1,500 = 75

Hope this helped

it would be $75 it’d be sick if you can give me branliest

Write an essay for your school newspaper arguing whether playing video games significantly affects physical health. Your essay must be based on the ideas, concepts, and information that can be determined through analysis of the “Do Video Games Have a Major Effect on Players’ Physical Health?” passage set. Your response must be typed. Please see the attached rubric and resources for guidance.

Answers

You need an essay ? I can help you just making sure

Two bags each contain black and white marbles, as shown below. If Karl draws one marble from each bag, what is the probability that they will both be black?
A.3/7
B.1/6
C.11/12
D.3

Answers

Answer:

The answer is A

Step-by-step explanation:

Hope this helps!

Answer:

I think A. But I'm not 100% sure.

Step-by-step explanation:

There is approximately 3.3 x 10*8 people in the United States of America in 2018. The average person consumed about 3.4 x 10*2 milligrams of sodium each day. Approximately how much sodium was consumed in the USA in one day in 2018?

Answers

(3.3 x 10^8) x (3.4 x 10^2) = 1.22 x 10^11

Other Questions

Add the percentage given after each number to that number(a) 5 085+27% The ______ properties of a substance can be observed only when it undergoes a change to become an entirely different kind of substance with different properties. Enter the answer Miramar Industries manufactures two products, A and B. The manufacturing operation involves three overhead activities - production setup, material handling, and general factory activities. Miramar uses activity-based costing to allocate overhead to products. An activity analysis of the overhead revealed the following estimated costs and activity bases for these activities:ActivityCostActivity BaseProduction Setup$250,000Number of setupsMaterial Handling$150,000Number of partsGeneral Overhead$80,000Number of direct labor hoursEach products total activity in each of the three areas are as follows:Product AProduct BNumber of setups100300Number of parts40,00020,000Number of direct labor hours9,00012,000What is the activity rate for General Overhead?A. $4.00 per direct labor hourB. $3.81 per direct labor hourC. $6.71 per direct labor hourD. $4.20 per direct labor hour Sarah earned $175 babysitting for her neighbors. If she saved 40% of her money how much did she save? HELP PLEASE TIMEDBraxton compared the number of shots taken by each team member during two basketball practices. The results are shown on the dot plots below. The mean number of shots taken at practice 1 is 13 and the mean number of shots taken at practice 2 is 14.5.Which is an accurate comparison of the two data sets?The typical player took more shots at Practice 1, and the shots taken at Practice 1 showed less variability than the shots taken at Practice 2.The typical player took more shots at Practice 2, and the shots taken at Practice 1 showed more variability than the shots taken at Practice 2.The typical player took more shots at Practice 1, and the shots taken at Practice 1 showed the same amount of variability as the shots taken at Practice 2.The typical player took more shots at Practice 2, and the shots taken at Practice 1 showed the same amount of variability as the shots taken at Practice 2. need help with this write the balanced chemical equation of the reaction between strong acid and weak base also mention the types of salt obtained in the reaction In Subtractive empathy, the counselor responses gives back less (or distorts) than what the client has said. slightly add something to what the client has said. add a link to something the client has said earlier. interchangeable with client experience. Evaluate the following expression:62 - 7(8 + 6 3)ANSWER STAT!! Find the surface area of a basketball with a diameter of 10 in.400 in10 in100 in25 in if you writte here you are not a helper people of branly 100 pionts HURRY??!?!?!?How did the United States and Western European nations try to help Germany recover from economic collapse after World War I? Imagine that you are an auto designer. Your job is to design brakes for different automobiles. Write a four-sentence plan that explains what you need to consider about momentum when designing brakes for a heavy truck, a light truck, a small car, and a van. Explain: How does pH vary with hydronium ion and hydroxide ion concentrations in water? what chemical is 2:8:6 in electrons? The author feels rebellion is an issue of concern; do you agree? In what ways might rebellion be an issue of concern? Correct this sentence as soon as they arrived, 30 POINTS FOR THE BRAINLIESTWhat patterns do you observe? How are the two waves similar?How are they different? A small town has decided to forego the use of electrical power and send energy through town via mechanical waves on ropes. They use rope with a mass per length of 1.50 kg/m under 6000 N tension. If they are limited to a wave amplitude of 0.500 m, what must be the frequency of waves necessary to transmit power at the average rate of 2.00 kW You roll two six-sided fair nukber cubes.Whatbis the probability that you will roll snake eyes(both ones)?