Mathematics Middle School

First-person to answer with an explanation get brainiest

Explain how you know these two figures are similar.

First-person To Answer With An Explanation Get BrainiestExplain How You Know These Two Figures Are Similar.

Answers

Answer 1
both parallelograms have the same angles and the same sides parallel

hope this helps <3
Answer 2

Answer:

The following is why they are similar

Step-by-step explanation:

They are just put in different positions but they have the same angles making them similar

Related Questions

The following linear equation is shown: y = 2% + 5
Using this equation, what is the value of the missing space on the table

Oy=8
Oy=9
O y = 18
I don't know

Answers

Answer:

y=8

Step-by-step explanation:

Answer:

13

Step-by-step explanation:

Between 9 and 11 the gap is 2. Add 2 to 11 and you get 13

PLEASE ANSWER! I WILL GIVE 80+ POINTS, BRAINLIEST, A THANKS, 5 STARS, AND A FOLLOW IF YOU ANSWER ALL OF THESE (P.S they all have to do with direct variation):

#1) If y varies directly with x, write an equation for the direct variation. Then find each value. If y = –4 when x = 10, find y when x = 5

#2) If y varies directly with x, write an equation for the direct variation. Then find each value. If y = 12 when x = –15, find y when x = 2

#3) If y varies directly with x, write an equation for the direct variation. Then find each value. Find x when y = 18, if y = 9 when x = 8.

Answers

Answer:

Step-by-step explanation:

1: -2?

2: 17?

3: 16?

What is the circumference of the circle defined by x^2+6x +y^2-12y-4=0.

Answers

Answer:

44.0

Step-by-step explanation:

Mark me as brainliest

You have 2 different savings accounts. For Account​ A, the simple interest earned after 3 months is $0.90. For Account​ B, the simple interest earned after 18 months is $22.50. If the interest rate is 3.6%for Account A and 2.5% for Account​ B, how much is the principal in each​ account? Which account earned you the most interest the first​ month? Explain your answer.

Account A has a principal of ​$BLANK. (Round to the nearest dollar as​ needed.)

Answers

You have to round it to 21 which is the answer

5(3m - 6) when simplify

Answers

Answer:

15m-30

have a nice day

The expression in simplified form, obtained from the distributive property of multiplication over addition is; 15·m - 30

What is the distributive property?

The distributive property of multiplication over addition states that for numbers, a, b, and c, we get;

a·(b + c) = a·b + a·c

The expression, 5·(3·m - 6) can be simplified by applying the distributive property of multiplication as follows;

5·(3·m - 6) = 5 × 3·m + 5 × (-6) = 15·m - 30

The simplified form of the expression is therefore; 15·m - 30

Learn more on the distributive property here: https://brainly.com/question/2807928

#SPJ6

The number of students who attended Lincoln Middle School last year was 860. This year, the attendance has increased to 1032 students. What percent of last year’s student population is attending Lincoln Middle School this year?

Answers

Answer:

120%

Step-by-step explanation:

I just got it right !!

Answer: 120%

Step-by-step explanation:  n =120%

what is 11/15 +[-7/12 = ?

Answers

Answer: 3/20

Step-by-step explanation:

11/15+(-7/12)=3/20 hope it helped

Find the value of x in each pair of similar figures. Use proportions to solve.

Answers

Answer:

5•3=x/15

Explanation:

PLEASE HELP ME ;-; ILL MARK AS BRIANLIEST IF ITS RIGHT
The event coordinator asks you to determine how many students participated in the
track-and-field day. The total number of students in seventh and eighth grade
combined is 584; 5/8 of them are seventh graders and 3/8 of them are eighth-graders. If 4/8 of the seventh graders participated in track-and-field day and 7/8 of the eighth graders participated, about how many total students participated? Describe the process you used to find your answer.

Answers

Answer:

374.125 students. Not sure if you're supposed to round up or down considering you can't have a fraction of a person, but I would round down.

Step-by-step explanation:

(5/8) (584) = 365 seventh graders in total

(3/8) (584) = 219 eighth graders in total

(4/8) (365) = 182.5 seventh graders who participated in track-and-field day

(7/8) (219) = 191.625 eighth graders who participated in track-and-field day

182.5 + 191.625 = 374.125 students in total who participated

Answer:

First, I took 5/8 out of 584 for the seventh graders which came out to 365 seventh graders. Then, I did the same thing with 3/8 and it came out to 219 eighth graders. Then I took out 4/5 out of 365 which resulted as 292. Then I did the same thing for 7/8 and the results came out as 191. So in total 483 students participated in track-and-field day.

Step-by-step explanation:

Ryan is moving, and he is packing a box with plates and bowls. The box can only hold 12 pounds. Each plate weighs 1.2 pounds, and Ryan has already packed 4 plates in the box. Each bowl weighs 0.9 pounds. Which inequality could be used to find b, the number of bowls that can be added to the box? WILL GIVE BRAINLIEST
A. 4(1.2 + 0.9b) 12
C. 4(1.2 + 0.9b) > 12
D. 4(1.2) + 0.9b < 12

Answers

Answer: The answer is A. Hope this helps!

A restaurant orders corn tortillas and flour tortillas. The ratio of the number of corn tortillas to the number of flour tortillas is 2 : 3. What is the ratio of the number of flour tortillas to the total number of tortillas?
3 : 8

3 : 5

2 : 8

2 : 5

Answers

Answer:

The answer  is 3:5

Step-by-step explanation:

Since the Ratio is to flour tortillas to total, we already know that the number of flour tortillas is 3.  

The total number is 5. If you add up both flour tortillas and corn tortillas the total number would be 5.

The ratio would be 3:5

Corn to flour
2:3
Flour to total
3:5
You answer is 3:5

I NEED HELP THIS IS DUE IN AN HOUR!!!!!

Answers

B = 1
W = 28
unless theres more info
B = 1

W = 28


Explanation:

What is the x and y intercept of the following function
y=1-x

Answers

X = (1,0) y=(0,1) is your answers
Y=mx+b the y represents the answer, while the mx+b represents the equation

GIVING BRAINLIEST! I have a plagiarism checker-

Please answer the following essay question:

Explain why we need to have a common denominator in order to add or subtract fractions.

Answer in paragraph form using complete sentences and include any calculations, graphs, and labeled diagrams as appropriate.

Answers

Answer

If you didn't it there wouldn't be an easy method to do the problem.Having the same denominator is the easiest method and is pretty basic.If you didn't have a common denominator such as:5/8 + 7/6, it would be virtually impossible to solve.

Step-by-step explanation:

Help!!

If you don't understand what to do here are the directions:

Find the products/answers to each equation then, I have to highlight the ones that are equivalent.
I'll include a example:

Answers

I believe for the first one it stays 1.5!

A local flower shop sells a dozen roses for $12.85. Based on this information, which of the following could be true?
1 point
A. $38.55 for four dozen roses
B. $64.25 for five dozen roses
C. $25.70 for 18 roses
D. $32.13 for two dozen roses help me please

Answers

the answer is B.

the reason why is because if you have 5 dozens each dozen cost 12.85 and 12.85x5=64.25
hope this helps!

hi again answer these questions lspslsplsplspsldpwkqmeij3k1nh32jn3213123421

Answers

Answer:

i don't even know the answer to this stuff lol

Find the value of x in each case:
**AWARDING BRAINLIEST!**

Answers

Answer:

edc≡80°

cba=32.75°

Step-by-step explanation:

A triangle is 180° so for edc you do 180-100= 80°. For cba you do

180-49= 131. Then to get x you do 131÷4= 32.75°

I think this should be the correct answer!

EDC=80 I think, and CBA=32.75 I’m not too sure tho!

The Channel Tunnel, in England, is 250 feet below sea level at its deepest point. The Eurasia Tunnel, in Turkey, is 348 feet below sea level at its deepest point.
How much higher is the deepest point in the Channel Tunnel than the deepest point in the Eurasia Tunnel?

Answers

Answer:

I believe it is 98

Step-by-step explanation:

If you take 348-250, that’s what you get

Answer:

-98 If its wrong i'm so sorry

Step-by-step explanation:

PLEASE HURRY, BRAINLIEST??
Jude graphed the inequality s

A number line going from negative 12 to negative 4. A closed circle is at negative 9. Everything to the left of the circle is shaded.

Is his graph correct? Explain why or why not.

Answers

Answer:

Sample Response: No, Jude’s graph is incorrect. The inequality symbol is “less than,” so -9 is not included. He should have used an open circle on -9.

Step-by-step explanation:

Answer:

No, Jude’s graph is incorrect. The inequality symbol is “less than,” so -9 is not included. He should have used an open circle on -9.

Step-by-step explanation:

What is a scatter plot?
A. A table of measurement data used to construct a graph
B.A display of points that shows the relationship between two sets of data
C.A graph that has several different lines scattered on the coordinate plane
D.A graph that is nonlinear

Answers

Answer:

D

Step-by-step explanation:

A graph that is nonlinear

How many 2/5’s are in 5

Answers

Any number divided into itself is equal to one

Answer:

12.5, 2/5 are in 5

Step-by-step explanation:

2/5*12.5=5

Have a beautiful day and stay safe!

Density is measured in units of mass per units of volume. It can be thought of as a unit rate. The mass of a block of aluminum is 9.45 grams. The volume is 3.5 cubic centimeters (cm³).

What is the density of aluminum?
I NEED HELP ASAP PLZ 20.PTS

Answers

To get Density you do 9.45 divided by 3.5 equaling 2.7 and that is the density
2.7 is the answer mate good day!

Plz help me for points

Answers

I can't see number 4.

Hope this is good enough for you.

Pls mark me brainliest

The sum of three decimals.
23.56 2.56 2.5892.

Step by step I need to show my work.

Answers

Answer:

28.7092

Step-by-step explanation:

2.5892 + 23.5600 = 26.1492

26.1492 = 28.7092

Answer:

28.7092

Step-by-step explanation:

Line up the decimals,

23.56

 2.56

+2.5892

________

Add normally like you would from right to leftbring the decimal straight down and you will get the answer

Brainliest plus 50 points to the first with all the right answers!!!


1.) Last week Joy ran 20 miles more than Olivia. Joy ran 43 miles. How many miles did
Olivia run?
x = the number of miles Olivia ran
Write the equation to represent this situation. (Do not use any spaces in your equation)
2.) Kim rented a bounce house for a party. There was a one-time charge of $100, plus an hourly rate of $35. Her total cost for the night was $327.50. For how many hours did Kim rent the bounce house?
h = the # of hours Kim rented the bounce house
Write the equation to represent this situation. (Do not use any spaces in your equation)

Answers

Answer:

1. x=43miles-20miles

2.h=($327.50-$100)/35

Step-by-step explanation:

1. The answer is x=43miles-20miles. This is because Joy ran more miles than Olivia. So to find the time olivia ran you say 43 minus 20.

2. The answer is h=($327.50-$100)/35. This is because you remove ( subtract ) the one time charge in order to get the hour charges. Then to find the number of hours Kim rented the bounce house you divide by 35 because this is the price for an hour.

Hope you understand

HOPE THIS HELPED

What is the next number in this sequence? 3, 7, 11, 15….
17
21
19
22

Answers

Answer:

19

Step-by-step explanation:

Please give brainliest.

Answer: 19

Step-by-step explanation:

hope this works

Who else hate khan academy?

Answers

Answer:

samme

Step-by-step explanation:

Answer:

Me i tho im forced to watch it for school

Step-by-step explanation:

Help help help help help help help

Answers

Answer:

C▶♋♋♋♋♋♋♋♋♋♋♋

Amil took $65.00 to go shopping, and he bought 2 pair of jeans for $27.00 each. How much change will he have? Choose the expression that is a correct translation of the problem.
(2 x 27) - 65
65 – (2 x 27)
65 – (2 + 27)
65 – 2 + 27

Answers

Answer:

B) 65 – (2 x 27)

Step-by-step explanation:

65 is you total, 2 is the amount of jeans and 27 is the individual price of the jeans.

Since you want to know how much is left over, you subtract how much you spent which would be, in this case, the jeans.

You bought 2 jeans, each for 27 dollars so you multiply the two to see how much for both jeans.

Subtract that from the total.

Hope this helps! (^-^)

Answer:

65-(2 x27)

Step-by-step explanation:

You already know that Amil has 65$ so that's the first part.

And then it tells you that he bought 2 pairs of jeans and the price.

So if u multiply how many jeans he got times the price that tells you how much it cost. So it cost 54$

Last but not least you subtract 54$(the price) from 65$(how much money he had) to get the amount of change left over.

Please give Brainliest. And hope this helps :)

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