Mathematics Middle School

Find the area of the shaded region

helpp!!

Find The Area Of The Shaded Regionhelpp!!

Answers

Answer 1

Answer:

1. 116 m

2. 60 cm

Step-by-step explanation:

1. The total area is 12*10 m, or 120 m. The area of the non-shaded region is 7*2 m, or 14. Subtract 14 from 120 to get 116.

BTW the side 12 looks like it is less than the 10, the question is not lengthed properly, just saying

2. A bit trickier, divide the question into 2 parts, a triangle and rectangle.

The rectangle is 12*4 cm, or 48 cm, the triangle is 12 - 3 - 3 = 6 and 8 - 4 = 4

So we use 6 and 4. The area of a triangle is 1/2b * h, half of the base times the height, the base is 6 cm, and the height is 4 cm, 1/2(6) * 4 = 3*4 = 12 cm

48 + 12 = 60 cm

Related Questions

What is the surface area?

A: 61.2
B: 87.21
C: 41.31
D: 15.3

Answers

Answer: c.41.31

Step-by-step explanation:

41.31 is the answer

If you spin the spinner 48 times, what is the best prediction possible for the number of times it will land on pink or green? times

Answers

answer: the best prediction is about once .
hope this helps you out & I’m not 100% sure if this is right so sorry if it’s wrong .

The best prediction possible for the number of times it will land on pink or green is 48 times, As the total probability is 1.

What is probability?

Probability is the chance of occurrence of a certain event out of the total no. of events that can occur in a given context.

Given, A spinner has 4 pink parts and 2 green parts.

The probability that it would land or pink or green is P(P) + P(G).

= (4/6) + (2/6).

= (4 + 2)/6.

= 6/6.

= 1.

Now, We know The expected value, also known as the expectation, average, is a generalization of the weighted average in the field of probability theory. Informally, the anticipated value is the arithmetic mean of a significant number of outcomes of a random variable that were independently chosen.

Therefore, The best prediction possible for the number of times it will land on pink or green is,

= 48[P(P) + P(G)].

= 48(1).

= 48 times.

learn more about probability here :

https://brainly.com/question/743546

SPJ2

Pleasee its pretty easy someone helpp

Answers

Answer:

81.5, 9, 180

Step-by-step explanation:

28.

c=9

9x9=81

a=1/2

81+1/2=81.5

29.

9x1/2=4.5

4.5x2=9

30.

15x15=225

9x5=45

225-45=180

hope this helps!!!

Which list contains only the outcomes in which the number cube lands on a number less than 4?

Answers

Answer:

there is no list options so we cannot answer this for you

Step-by-step explanation:

ima go with 4 but maybe it’s 37 ‍♂️

( I have a couple of questions and I don't want to make separate ones and waste points)
Q1. A large can of soup contains 19 fl. oz. A serving is about 8 oz. How many cans should you buy if you want to serve 7 people?
Q2. A container of strawberry ice cream holds 36 fl. oz. A container of chocolate ice cream holds 2 pt. Which one has more ice cream? How much more?
Q3. A day-care worker wants to give 15 children each 6 fl.oz. of milk. How many quarts of milk does she need?
Q4. This morning, the day-care supervisor bought 3 gal. of milk. the kids drank 2 gal. 3 c. How much milk is left for tomorrow?
Q5. Harriet bought 3 gal. 2 qt. of paint for her living room. She used 2 gal. 3 qt. How much paint is left over?
Q6. Jason's favorite punch takes a pint of raspberry sherbet. If he wants to make 1 1/2 times the recipe, how many fl. oz. of sherbet does he need?

Answers

Q3. Because a don’t no speak inglés
Get an app called SOCRATIC works like a charm

https://app.educationgalaxy.com/MiddleSchool/MiddleSchoolassignmentexam.aspx?id=138476579&etype=a

Answers

Answer: i cant open the link

An angle measures 48.4° less than the measure of its complementary angle. What is the measure of each angle?

Answers

Answer:

The angles are 69.2 degrees and 20.8 degrees

Step-by-step explanation:

Complementary angles, when added together, = 90°

We’ll call the first unknown angle a and the second angle b

b = a - 48.4

a + b = 90

So let’s substitute in for b in the second equation:

a + a - 48.4 = 90

2a - 48.4 = 90

2a = 138.4

a = 69.2

69.2 - 48.4 = 20.8 = b

Now, does a + b = 90?

69.2 + 20.8 = 90

Lmk if you have questions

A rectangle measures 2 4/5 inches by 2 4/5 inches. What is its area? Answer in a mixed number. WILL MARK BRAINLIEST

Answers

7 21/25

2 4/5 x 2 4/5 = 7 21/25

Plz help with this (PLZ NO LINKS!!!!)

Answers

Please specify what the colors mean
I think its D. That question is hard. Sorry if i get wrong :/ hope it helps!

middle school math...

Answers

Answer:

kole answer is 20

Step-by-step explanation:

Answer: Bella

Step-by-step explanation: Becuase the 11w, shows that she earns 11 dollars a week, +45, means she already has 35 dollors

Write an equivalent expression for 3(x+4) + 2(x-2) that has only two terms. also if u answer this i will also friend u :3 thx

Answers

Answer:5x+8

Step-by-step explanation:

Select the correct answer from the drop down menu
X= 55
95
118

Y= 118
128
147

Z= 118
128
147

Answers

X= 95
Y= 147
Z= 147

hope this helps
I think x=95 Y=147 Z=147

QUICK HELP ME! HELP HELP HELP HELP

Answers

........................?????

I need help please please

Answers

Answer:

It's the bottom right, the rectangle

Please help I will give brainliest.

Answers

don’t worry i am to it’s it’s crazy cuz i want answers to

Please HELP ME!

9 1/2 ÷ 3 7/10 = ?

A. 3 21/37

B. 3 5/7

C. 2 21/37

D. 2 5/7


Which choice is it? A, B. C, or D?

Answers

Answer:

C. 2 21/37

Step-by-step explanation:

Answer:C

Step-by-step explanation: :)

Please please help me answer this

Answers

Answer:

Graph 1: 2/9, 2: 1/2 3: 1/5

Step-by-step explanation:

To find slope you do y2-y1/x2-x1 (rise over run). For graph 1, y2=2, y1=0. x2=9,x1=0. 2-0=2, 9-0=0, so the overall slope is 2/9

Question 3
Show the work please

Answers

Answer:

Step-by-step explanation:

One sec let me look it up

You have a bag of marbles. 4 are blue, 3 are red, 2 are green, 2 are yellow are 4 are purple. What is the probability that you pick two purple marbles in a row without replacing the first marble?

Answers

Answer:

2/35

Step-by-step explanation:

There are 15 marbles in total.

[tex]\frac{4\\}{15}[/tex] ×[tex]\frac{3}{14}[/tex]

The answer would be [tex]\frac{2}{35}[/tex].

Answer:

about 2 out of seven

Step-by-step explanation:

how many marbles are there total? 15

how many marbles are purple? 4

cut each number in half.

please help, grades due friday~ :)
A man 6 feet tall casts a shadow 4 feet long. At the same time, a flagpole casts a shadow 20 feet long.


What is the height, h, of the flagpole?
A.52 feet
B.30 feet
C.26 feet
D.24 feet

Answers

Answer:

b. 30

Step-by-step explanation:

you multiply 6 by 5 because the flagpole is 5 times bigger then the man. how i figured that out is i divided 20 by 4 to get five to know that the flagpole is five times bigger

HELP ASAP ASAP!! NO LINKS PLEASEEEE OR U WILL BE REPORTED, I NEED AN ANSWER WITH EXPLANATION AND WORK SHOWN OR EXPLAINED, WILL GIVE BRAINIEST!!

Answers

graph these numbers and then connect at the end.


3. y (6,-3). x (2,-4) z (5,-7)

4. U (5,4). T (5,1) S (1,0) V(-3,4)

i hope these help.

EXPLAIN THE ANSWER AND I WILL GIVE BRAINLIEST:

Answers

The answer is letter choice A
the answer is a i'm sure you can't have a negative probability.

Aaron puts several cards face down on the table. He draws one card, records the result, and then places the card back on the table face down. The results of his experiment are shown below.

outcome frequency
10 4
jack 0
queen 3
king 2
ace 1


Based on the results, what is the probability of choosing a 10 or Jack from the cards?

Answers

4/10 if he put down 10 cards total
For choosing jack answer maybe 1/4 as there are 4 cards of jack and for 1 draw he has 1 chance so 1/4

Bennett is getting in shape for football season. He runs 400 yards, 3 times each day for 5 days. Which shows the correct way to find the number of miles Bennett will run in 5 days?

Answers

I can’t see the entire picture, but I believe the answer is the first one because that’s the only one that makes sense

Answer:

its the last one

400 x ( 3+5) / 1

10. A quilt is made with 10 square pieces of fabric. If the area of each square piece is 169 square inches, what is the length of each square piece?
f. 12 inches
g. 13 inches
h. 14 inches
j. 15 inches

Answers

The best answer to go with is 13

Answer:

g. 13 inches

Step-by-step explanation:

This would be the correct answer because it is a square so both the width and the length would be the same and 13 multiplied by 13 is 169.

Which number is a rational number?
A. √15

B. 2.645713110...

C. 17.156

D. 3√85

Answers

Answer:

c.) 17.156

Step-by-step explanation:

pls help i will give brainliest !!

Answers

Answer:

$792

Step-by-step explanation:

44% of 1800 is 792 :)

C) 792 is correct.

44% of 1,800 is 792! Please give crown!

Help ill mark brainliest if its right

Answers

Answer:

1.

<1 and <8

2.

<6

3.

corresponding angles

4.

vertical angles

5.

<t and <x

PLEASE HEL!! PLEASE!!

Answers

I think the answer is 8 miles
I think it’s 17 I did this before

A manager samples the receipts of every fifth person who goes through the line. Out of 50 people, 5 had a mispriced item. If 1,450 people go to this store each day, how many people would you expect to have a mispriced item?

Answers

Answer:

145

Step-by-step explanation:

Please give brainliest

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