Mathematics Middle School

HARD BUT LOTS OF POINTS PLS HELP FIRST GET BRAINLIEST.

Find the area of the figure below.

HARD BUT LOTS OF POINTS PLS HELP FIRST GET BRAINLIEST.Find The Area Of The Figure Below.

Answers

Answer 1

Answer:

132

Step-by-step explanation:

the top rectangle is 28

the middle rectangle is 56

each of the triangles are 24

48+28+56

Answer 2

Answer:

132cm

Step-by-step explanation:

HARD BUT LOTS OF POINTS PLS HELP FIRST GET BRAINLIEST.Find The Area Of The Figure Below.

Related Questions

estor works at a garden center where he plants flowers. It takes him 2 1/2 hours to plant 15 flowers.

If Nestor continues working at the same rate, how many flowers will he be able to plant in 3 1/2 hours?





1Points
A
18 flowers

B
21 flowers

C
22 flowers

D
26 flowers

Answers

Answer:

b

Step-by-step explanation:

convert 2 1/2 hours into minutes to be easier to work with

15 / 150 = 10 minutes

every 10 minutes he pots a plan.

there are 210 minutes in 3 1/2 hours

210 / 10 = 21  

The answer is B because he plants one each 10 minutes and there is 210 minutes in 3 1/2 hours 210/10=21

Francine rolls two 6-sided number cubes. What is the probability that she rolls a sum equal to 6? Use the diagram of the sample space to help you.

Answers

Answer:

5/36

Step-by-step explanation:

Basally you just need to see how many of the dices added up to 6. (6 and 1 don't count because that would add up to 7.)

Then find how many possibilities there were, in this case 36. 5 out of 36.

In other cases you would simplify if need be.

Hope this helps! <3

A company gives yearly raises to their employees. The salaries at the company are based on the equation below, where S is the salary before taxes and t is the time since the date of hire in years.

S = $33,113 + $600t

What is the minimum number of years an employee would have to stay to make a salary of over $40,000 per year?

Answers

Answer:

An employee would have to work 20 years in order to receive an annual pay of $45,000

Thinking The dot plot shows

predictions for the winning time in a 200-meter

sprint. The winner finished the race in 22.3 seconds.

Find the greatest percent error for a prediction

to the nearest tenth of a percent. Justify your

answer.

Answers

Answer:

01001000 01100001 01101000 01100001 01101000 01100001 00100000 01111001 01101111 01110101 00100000 01101010 01110101 01110011 01110100 00100000 01100111 01101111 01110100 00100000 01110011 01100011 01100001 01101101 01101101 01100101 01100100 00100000 01100010 01111001 00100000 01101101 01100101 00100000 01001001 01101101 00100000 01110100 01101111 00100000 01100101 01110000 01101001 01101011 00100000 00111011 00101001 00100000 01101000 01100001 01101000 01100001 01101000 01100001 01101000 01100001 01101000 01100001 01101000 01100001 01101000 01100001 01101000 01100001 01101000 01100001 01101000 01100001 01101000 01100001 01101000 01100001 01101000 00100000 01001001 00100000 01001100 01001001 01001011 01000101 00100000 01011001 01000001 01000011 01010101 01010100 00100000 01000111 00100000 00101010 01010011 01001100 01000001 01010000 00100000 01000001 01001000 01001000 01001000 01001000 01001000 01001000 01001000 01001000 01001000 01001000 01001000 01001000 01001000 01001000 01001000 01001000 01001000 01001000 01001000 01001000 01001000

Step-by-step explanation:

Please help me with this

Answers

Answer:

[tex]3(c - 4) \\ open \: brackets \\ = 3c - (3 \times 4) \\ = 3c - 12[/tex]

Hello everyone I hope your doing well, I'm having trouble with school at the moment. I have loads of assignments and I need to finish them today. I will have more of these so if anyone is willing to help with all of these please send me a email

Answers

27.5 miles 110 miles in 2 hours divided by 4 gives you your answer

Answer:

A is 55 ÷2=27.5? because 1 is 5 5 so to get 1/2 you will half the first one

HELP! I WILL GIVE BRAINY!!!

The graph shows a function. The equation that represents the function is y = x³ + 1.
Chose true or false for each statement.

A. Each input has exactly one output. T/F
B. The graph shows a nonlinear function. T/F
C. Some inputs have more than one output. T/F
D. The graph can be represented by the form y = mx + b. T/F

Answers

B I think, but I’m not 100%sure
the answer is B, 95% sure

help me with this please if u don't I won't be able to get my devices for the weekend

Answers

Awnser- 4 and 16
I think it is this awnser sorry if it isn’t
6 - 16
5 - 13
4 - 10
7 - 19

the speed of light is approximately 3 x 10 to the 8th power meters per second, while the speed of sound is approximately 3.4 meters per second. How many times faster is the speed of light than the speed of sound?

Answers

Answer:

The speed of light is 8.8x10⁵ times faster than the speed of sound.                                                  

         

Step-by-step explanation:

We can find how many times faster (R) is the speed of light than the speed of sound as follows:

[tex] R = \frac{c}{v_{s}} [/tex]

Where:                          

c: is the speed of light = 3x10⁸ m/s

[tex]v_{s}[/tex]: is the speed of sound = 340 m/s (the value given in the statement, 3.4 m/s, is wrong)

[tex]R = \frac{3 \cdot 10^{8} m/s}{340 m/s} = 8.8 \cdot 10^{5}[/tex]

Hence, the speed of light is 8.8x10⁵ times faster than the speed of sound.                                                  

I hope it helps you!      

if someone could help me with this that would be great!!! TYSM

Answers

Answer:

1005 ft squared (B)

Step-by-step explanation:

The far left area:

30*15=450

The middle area:

-Since there is an eight feet being subtracted it is:

22*15=330

The last side:

-Since there is two 15's at the bottom we must subtract 30 from 45:

15*30*1/2=225

Add the area together:

450+330+225=1005

1005 ft squared

He is right it is 1005 ft sq

A triangle has an area of 18 square feet. The height is 6 feet. What is the length of the base (in feet)?

Answers

Answer:

6 because the type is v×h:2

Answer:

3 feet

Step-by-step explanation:

im really bad at the functions stuff so- yk help

Answers

Answer:Isolate the variable by dividing each side by factors that don't contain the variable.

w =-3u/2+2

Write the missing digits in each calculation so that the value of each sum or difference is correct.

Answers

#1:0.596
#2: 0.1235
#3: 0.688
#4: 3.5433
#5: 69.9911

HELPPP PLEASE DUE IN 10 MINUTESS

Answers

AWNSER: False

Good luck!!
I believe that it’s false :)

Which of the following statements could be a step in a proof that vertical angles are congruent

Answers

- i am not COMPLETELY sure, but from what i have learned i think it would the LAST three.

Last threee
Plz believe

When a bush was first planted in a garden, it was 12 cm tall. After two weeks, it was 120% as tall as when it was first planted. How tall was the bush after two weeks?

Answers

Answer:

26.4

Step-by-step explanation:

12 times 120% + 12

26.4 is the awnser brainly made me write 20 words

algebra 1 pls ty brainilest if correct

Answers

4.
6(1.5)^1=9
6(1.5)^2= 13.5
6(1.5)^3= 20.25
The number 4 or last option

Find the principal of interest!! random answers will be reported
1. Interest: $640
Rate: 4%
Time: 1 year
2. Interest: $2,016
Rate: 12%
Time: 3 years

Answers

Answer:

4: $16,000

5: $4978.66

6: .086278 or 8.62%

Step-by-step explanation:

For the entirety of this problem I am going to assume that the interest is compounding annually

4: to find the interest earned in a period you have the following equation

(principle*(1+i)^n)-Principle

We can plug in the values we know

principle=p

(p*1.04)-p=640

This means that p=640/.04

p=16000

5: This is the same deal as the other one

2016=(p*(1.12)^3)-p

Solve this and get 1.404928p-p=2016

This means that .404928p=2016

Which means that p=4978.66

6: This one is slightly different but we can still use the same formula

720=4000((1+i)^2)-4000

We can add 4000 and then divide by 4000 to get

1.18=(1+i)^2

Take the square root of both sides and subtract 1 to solve for i

i= .086278 or 8.62%

Answer:

1. Interest: $640

Rate: 4%

Time: 1 year

2. Interest: $2,016

Rate: 12%

Time: 3 years

Step-by-step explanation:

PLSS HELPP The question is in the picture!

Answers

Answer:

3.20

Step-by-step explanation:

who makes taxes 300 or even 30 dollars

The answer to the question is 3.2

a fruit salad contains 20 different pieces of fruit. there are 3 pieces of apple, 8 pieces of watermelon, 7 pieces of banana, and the rest are orange pieces.

Answers

there are 2 oranges, if that’s what the question was?
apple to banana ratio

3:7



Orange to the total pieces

2:20 or 1:10

Help Plz I will give 10 Points and Brainliest!!!

Answers

Answer:

-61

Step-by-step explanation:

2+7*(-9)

2+-63

=-61

BRAINLYYYYY PLS ANSWER ASAPP

Danielle earns an 8.25% commission on everything she sells at the electronics store where she works. She also earns a base salary of $775 per week. How much did she earn last week if she sold $4,700 in electronics merchandise? Round your intermediate calculations and answer to the nearest cent.

Answers

Answer:

Danielle earned $979.75 last week.

Step-by-step explanation:

A motorboat, that has speed of 10 km hour in still water, left a pier traveling against the current of the river. Forty-five minutes after the boat left the pier, the motor of the boat broke, and the boat began drifting with the current. After three hours of drifting with the current, the boat was back at the pier where it had started. What is the speed of the current of the river?

Answers

9514 1404 393

Answer:

  2 km/h

Step-by-step explanation:

  distance = speed × time

The boat's progress upriver can be modeled by ...

  (10 -c)(3/4) +(0 -c)(3) = 0

  7.5 -3.75c = 0 . . . . simplify

  2 -c = 0 . . . . . . . . . divide by 3.75

  c = 2 . . . . . . add c

The speed of the current is 2 km per hour.

 In a survey of 3,500 people who owned a certain type of​ car, 1,050 said they would buy that type of car again. What percent of the people surveyed were satisfied with the​ car?

Answers

Answer:

30% of the people surveyed were satisfied with the car.

Step-by-step explanation:

1050 x 100 / 3500 = 30

30 percent is your answer most likely

help me pls, im stuck!!!! :))

Answers

Answer:

y=8x

Step-by-step explanation:

The graph starts at the origin so there won't be a y intercept and the slope its 8 because every book costs 8 dollars. Therefore, the equation will be y=8x. Hope this helped

Solve for r.
-13 = r/9 + 8

r = ???

Answers

Answer:

r= -189

Step-by-step explanation:

Answer:

r= -189

Step-by-step explanation:

You subract the 8 both sides:   -13= r/9+8

Which equals to: -21= r/9

In order to get the 9 off, you have to cancel it by multiplying ( opposite of   is multiplying) both sides:

9(-21)= r

And the final answer is:  r= -189

You can check it by plugging in -189 to r and it works:)

Your welcome:)))

Latasha earned 18 points on her quiz. If 24 points is equivalent to a score of 100%, which of the following proportions could she use to calculate her percent score? Select two that apply.

Answers

omg hey fellow barb, and thw answers Given:
18 points on her quiz
24 points is equivalent to 100%

18 is to 24 or 18/24
x is to 100% or x/100%

18/24 = x/100%

18 * 100% = 24x
1800% = 24x
1800%/24 = x
75% = x

18/24 = 75%/100%
18 * 100% = 24 * 75%
1800% = 1800%

Answer:

Options A and D

Step-by-step explanation:

p is the percentage you need to find, and 24 is the total

I NEED HELP WITH 11-16 PLSSSSSS HELP ME ILL GIVE YOU BRAINLIESTTTTTTTT

Answers

11) 4

12) $6.66 a min

13) 25¢

14) Alexander

15) C. 22.50

16) C

Answer:-5

Step-by-step explanation:

Sorry if you can't see it correctly !! the question is-

Determine the value of the expression below when d = 9.

Answers

–28

Step-by-step explanation:

9 + 3(10 ÷ 2) – 52

Solve parentheses first: 9 + 3(5) – 52

Order of Operations says to solve multiplication next: 9 + 15 – 52  

Simplify the addition: 24 – 52

Subtract 52 – 24 and negate the answer: –28

There are 3 trucks for every 4 cars in a parking lot. How many trucks and cars could be in the parking lot?
A.
67 trucks and 100 cars

B.
82 trucks and 83 cars

C.
72 trucks and 96 cars

D.
100 trucks and 125 cars

Answers

Answer:

c because 19 times 4 is 96 and 19 times 3 is 72

Answer:  The answer is C

Step-by-step explanation:

C

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