Mathematics Middle School

What is the area of figure?



• A. 320 square centimeters
• B. 608 square centimeters
• C. 448 square centimeters
• D. 560 square centimeters​

What Is The Area Of Figure? A. 320 Square Centimeters B. 608 Square Centimeters C. 448 Square Centimeters

Answers

Answer 1

Answer:

area of trapezium=1/2 ×20(38+18)=560cm²

Answer 2

Answer:

C. 448

Step-by-step explanation:

Since 38-18=20, you divide by 10 to find the base of the two triangles on the side. The height of the triangle is 16 and the formula is basexheightx1/2.

10x16x0.5=80

You then multiply that by two because there are two triangles

80x2=160

You then have to find the rectangle in the center, which is 16x18=288 cm

Then we add it all up

160+288=448

Related Questions

Plz answer all ALLL AND PLZ ANSWER CORRECT

Answers

Answer yiu can buy spaghetti corn fries cake

Step-by-step explanation: the main dish should come out with a

lot of spaghetti so that is a good choice you should be able to share with a least 3 people witch leave 5 more people they us come out with a lot of corm where I live so that would be good for at least 4 people and the fries could be share amd the cake should let everyone share.

Help,
what do i put in the blanks

Answers

for saturday’s empty box it’s 35
for sunday’s empty box it’s 72
sorry if this is wrong but i hope this helps :))
35 for first blank,72 for second blank

:)

What are the steps you need to take to solve this equation?

Answers

Answer:

Step-by-step explanation:

1. Solve it

2. use the internet

3. Dont be stoopid

4. Be smart

5. I like making memes

use pemdas and it tells u the full way in steps

In the figure below, Angle PQR is 180. What is the measure of Angle SQT?

answer options
55 degrees

75 degrees

110 degrees

120 degrees

Answers

Answer:

choice #1,   55 degrees

Step-by-step explanation:

180 = 70 +2x

2x = 110

x=55 degrees

Answer:

The answer is choice #1, 55 degrees

Step-by-step explanation:

180 = 70 +2x

2x = 110

110 divided by 2

          =

  x=55 degrees

Please help me! I'll give brainiest again!

Answers

Answer:

48 cubic units.

Step-by-step Explanation:

[tex]x=4[/tex]

[tex]3[/tex] random cubic units

[tex]5[/tex] tower-stacked  cubic units

[tex]6[/tex] x [tex]x[/tex]

[tex]x^2= 4[/tex] x [tex]4[/tex]

The answer is X2+6x+ 8

Plss help get this right so I can get a good grades plsss

Answers

Answer:

24

Step-by-step explanation:

i hope this helps you out:)

Would be helpful if someone gave an explanation also

Answers

Using V in no nick Chico

Help.......?!!?!/1?!

Answers

Answer:

I think 157 pavers

Step-by-step explanation:

I may be able to help with number 10, if the trees are to be decorated with a ring of decorative pavers then we have to find the circumference, if the radius is 5 then using the circumference formula, 2×3.14(pi)×the radius, you'll get 31.4 and since there is 5 trees to be decorated then multiply 31.4 times 5 which will give you 157 feet of pavers to surround all five trees. I apologize if it is incorrect.

will give brainlest please try to do it quick im doing a test

Answers

Answer:

do what???

Step-by-step explanation:

Prove that the median to the base of an isosceles triangle is also: the altitude to the base.
Also, Prove that the median to the base of an isosceles triangle is also: the angle bisector of the angle from which it is drawn.


Please provide statement and reason proof. Would really appreciate it. Best Answer will get brainliest, and please don't spam stuff just for points. Thanks, and have a great day!

Answers

Hey there!

The base angles theorem converse states if two angles in a triangle are congruent, then the sides opposite those angles are also congruent. The Isosceles Triangle Theorem states that the perpendicular bisector of the base of an isosceles triangle is also the angle bisector of the vertex angle.

Let me know if you are still confused and need a better explination :)

Have a great day!

Answer:

The base angles theorem converse states if two angles in a triangle are congruent, then the sides opposite those angles are also congruent. The Isosceles Triangle Theorem states that the perpendicular bisector of the base of an isosceles triangle is also the angle bisector of the vertex angle. Let me know if you are still confused and need a better explanation :) Have a great day!

Step-by-step explanation:

The Spurs charge an entrance fee of $15.50 and $2 per drink. The Rampage charge an entrance fee of $8 and $3.50 per drink. How many drinks, d, must be purchased in order for the total cost at the Spurs game and Rampage game are the same? A 2 drinks B 3 drinks C 4 drinks D 5 drinks

Answers

Answer:

D

Step-by-step explanation:

For every drink bought at the game, the difference in the cost changes by 1.50. The difference between the entrance fees is 7.50 so just divide 7.50 by 1.50 to get 5.

Answer:

D-5

Step-by-step explanation:

$2 x 5= $10     ,    $15.50 + $10 = $25.5                            

$3.50 x 5=$17.5  ,   $17.5 + $8 = $25.5              

----------------------------------------------------------------------------------------------------------------

Please do asap, due in a lil

Answers

Answer:

6. 425

7. 152

8. 24

9. 112

Step-by-step explanation:

6.

26*15=390

5*4=20

3*5=15

390+20+15=425

7.

16*10=160

2*2=4+4=8

160-8=152

8.

4*8=32

2*2=4+4=8

32-8=24

9.

8*8=64

3*4/2=6

6*8= 48

64+48=112

if you need me to further explain this in detail i'll help you out

Answer:

I got the same answer as the other girl

Step-by-step explanation:

For each expression, write an equivalent expression that uses only addition. Don't use any spaces in your answers and don't rearrange the order of the terms.
a) 20−9+8−7
b) 4x−7y−5z+6
c) −3x−8y−4−7z

Answers

Answer:

a) 11-1

b)

c)

Step-by-step explanation:

could I make them negative numbers I will come back a put the answers but I just need to know.

Find the slope of the proportional graph below.

Answers

Answer:

-3/2

Step-by-step explanation:

Number 8 answer is 3/2

Directions: Answer the following questions, showing all pertinent work. Paul has a 40 ft. by 30 ft. pole barn on his farm that he wants to move. The southeast corner of the pole barn is currently located 50 ft. west and 25 ft. north of the stock tank where the cows get their water. Paul wants to move the pole barn so the southeast corner of the barn is located 80 feet east and 80 feet south of the stock tank. 1. Complete the transformation statement for moving Paul’s pole barn. (x, y)→(x + _______ , y + _______ ) —continue to the next page—

Answers

Answer: (x + 130, y - 55)

Step-by-step explanation: If the southeast corner of the pole barn is the only reference point, it only requires this one point and not the size of the barn.

Let's set this up first: West/South= Negative x/y, and East/North= Positive x/y.

Currently, the corner is at -50, 25. The corner needs to be moved to 80, -80.

For x: |-50|+80=130

For y: |25|+(-80)=-55

The formula for this is |a|+b=c.

This leaves it with (x + 130, y - 55)

PLEASE HELP NO TROLLS
2. The diagram below shows triangle , where ∠ is an exterior angle. Based on the given angle measures, what is the measure of ∠?

Answers

The measure of < is 114.
Answer: < = 114
I had this question before heeh

please help now I need help pleaseeee

Answers

Answer:

38.033

Step-by-step explanation:

Jasper plans to serve cheese and crackers as an appetizer at his next dinner party. He buys 0.8 pounds of cheddar cheese. If the cheese costs $5.35 per pound, how much does he spend?

Answers

Answer:

It might be 42.80

Step-by-step explanation:

5.35x0.8

The cost of 0.8 pounds of cheddar cheese is $4.28.

What is the unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given that, Jasper buys 0.8 pounds of cheddar cheese.

The cheese costs $5.35 per pound

So, cost of 0.8 pounds of cheddar cheese is

0.8×5.35

= $4.28

Therefore, the cost of 0.8 pounds of cheddar cheese is $4.28.

To learn more about the unitary method visit:

brainly.com/question/22056199.

#SPJ2

What is the relationship between <8 and <4? Select the TWO answers that apply. *pleasee helpp*

Answers

i know for sure they are same side interior!!

same side interior, supplementary

Write an equivalent expression for -3 + 2/3y - 4 - 1/3y.

Answers

1/3y-7 is the answer

Answer:

-7+1/3y or 1/3y-7

Step-by-step explanation:

-3+2/3y-4-1/3y

Add -3 and -4 together

-7+2/3y-1/3y

Add 2/3y and -1/3y together

-7+1/3y or 1/3y-7

Jade’s cat weights 8.3 pounds. Her dog weighs 5 times as much as her cat.
Use the bar diagram to find the weight of Jade’s dog.

Answers

Answer:

13.3 or 13 and 3/10

Step-by-step explanation:

8.3 + 5 = 13.3

Answer:

41.4

Step-by-step explanation:

The problem says 5 times as much as her cat, so you have to do 8.3x5 which the answer is 41.4!

-16 = -5a -21. Plz help. Show work if possible. Pre-Algebra is hard. :(

Answers

Answer:

a = -1

Step-by-step explanation:

-16 = -5a - 21 (Given)

5 = -5a (Added 21 on both sides)

-1 = a (Divided -5 on both sides)

Today only, a desk is being sold at a 15% discount. The sale price is 629. What was the price yesterday?

Answers

yuh what they said.

9(2x + 15) = 45
Can you help me?

Answers

Answer:

= -5

Step-by-step explanation:

First you would use distributive property and multiply the 9 and 2 (18x) then 9 and 15 (135)
Now you have 18x+135=45 so you need to get X alone by using inverse operations and subtract 135-45 (90)
18x=90 now you divide 18 and 90 and your answer is x=5

Here is Priya's calculation of 906 divided by 3
Priya wrote 320 for the value of 906 +3. Check her answer by multiplying it by 3. What product do you get and what does it tell you about Priya's answer?


correct answer is 302**

Answers

Answer:

Her mistake is that she wrote a two in the tenths place and zero in the ones place.

Step-by-step explanation:

3 can't go into zero so she had to write a zero in the tenths place. And 3 can go into 6 two times so she must write a 2 in the ones place.

Hope this Helps :)

Plz make me brainliest

Two of the lowest temperatures ever recorded in the U.S. are -79.8 *F in Alaska and -69.7*F in Montana. Write an inequality that compares the temperatures.​

Answers

Answer:

During cool or cold weather episodes, fuel must be consumed to make buildings comfortable living spaces. A useful indicator of fuel consumption for heating purposes is the determination of heating degree-days. They are calculated by accumulating one heating degree-day (HDD) unit for each Fahrenheit degree the daily mean (average) temperature is below the base value of 65°F (18°C). For example, a day with a maximum temperature of 60°F and a minimum of 40°F has a mean temperature of 50°F. Subtracting 50 from 65 yields 15 heating degree-day units for that day. Hence, a day with a high temperature of 45°F and a low of 25°F produces ______ HDDs.

please go answer my questions posted I will be happy if you do plz

complete this question with a yes if you agree i will heart and rate your answer if you do please and thank you.

Answers

Answer:

yes

Step-by-step explanation:

Find the value of x. 10x° 30°
A.6
B.9
C.15
D.3

Answers

Answer:

d

Step-by-step explanation:

its just d

could someone please help me with this??

Answers

Answer:

The number of tickets and cost have a proportional relationship.

Step-by-step explanation:

The points on the graph would be (2,36) , (5,90) , (9,162)

Graph the lines to see if the 'lines' are straight or not.

36/2 = 18

90/5 = 18

162/9 = 18

You can just this to check, as you can see, the rate of change stayed the same, so it is linear and proportional (straight line). Constant of proportionality means that between any 2 points on a line, they will have the same rate of change (aka. slope).

* * *

I don't want to confused anyone so I'll use this chance to explain the difference between linear and proportional.

In simple terms, proportional relationships has the y-intercept at 0. So proportional lines cross the origin (0,0) while linear lines just has to be a straight.

Hope I was able to help! Good Luck!

Answer:

The number of tickets and cost have a proportional relationship.

Step-by-step explanation:

A new sweater cost $15.99.. If the sweater was on sale for 1/4 off it's price, about how much would you save?

Answers

Answer:

About $4

Step-by-step explanation:

You have about 16, divide it by 4 and that’s your answer

Answer:

about 4$

Step-by-step explanation:

15,99:4 ~ 4$

Tanī you brother

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