Mathematics Middle School

What is the area of the isosceles trapezoid in square feet?

Answers

Answer 1

Answer:

Area = 20 sq.ft

Step-by-step explanation:

here's your solution

=> Area = 1/2(sum of parrel side)* distance between them

=> Area = 1/2 (8+2) * 4

=> Area = 1/2*10*4

=> Area = 20 sq.ft

hope it helps

Answer 2

The answer is 23 because 2 time 4 is 8 and 8-2 is 6 and 6 divided by 2 is 3 and 3 times 5 is 15 and 15 plus 8 is 23

Related Questions

i will give brainliest

Answers

Answer:

1. I need to see the table to answer that

2. I think you need to find the probability of getting 1, H. That probability is 1/10 which is also 10%.

3. can't answer a, but b is 1/14 or 7%

4. as a fraction= 1/6

as a percent= 17% (rounded up)

Step-by-step explanation:

2. I just took the outcome needed and decided by the possible outcomes.

3. That was a compound event so I just got the probability of flipping tails (1/2) and multiplied it by the probability of getting a white ball (1/7)

4. another compound event, I got the probability of getting a medium (1/3) and multiplied it by getting yellow (1/2)

hope this helped!

Please help me out on this question

Answers

Answer:

18.75

divide by four because it's a square

Answer:

8.7

Step-by-step explanation:

u should use quizlet.

I will give you brainliest if you answer correctly. Please answer reliably, don't troll, if you troll or not answer reliably, I will report. Question: Ted bikes 3 miles to the store and 3 miles back, The wind is blowing in his face 4 miles per hour going and 4 miles per hour pushing him home. The trip takes him 1 hour. How long would it take Ted to bike 2 miles if no wind is blowing?

Answers

I honestly think 3.5 but i’m sorry if i’m wrong

I will give brainliest if ur correct.

Answers

Answer:

Step-by-step explanation:

I think the correct answer is A.

Jolene bought a savings certificate that earned 2% in simple interest per year. She earned a total of $240 in interest over four years. How much was the certificate worth, with interest, after four years?

Answers

The answer for your question is that it is 120

The certificate was worth $120 after four years.

6: 28 A.M - 10:08 A.M =
7:55 P.M - 5 hours and 50 minutes =
(Please answer quickly)

Answers

Answer:

1) 3 hours and 40 minutes

2) 2: 05 pm

Step-by-step explanation:

7 - 5 = 2

55 - 50 = 5

1. 3 hours and 40 minutes
2. 2:05 pm

HELP PLEASE

Consider the table below that represents a quadratic function.

Part A: What is the rate of change between the first and second point?

Part B: what is the rate of change between the second and third point?

Part C : what is the rate of change between the third and fourth point?

Part D: what is the rate of change between the fourth and fifth point?

Answers

Answer:

Part A: -2.5

Part B: -1

Part C: 1

Part D: 2.5

Please help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

So basically all you need to do is...

ok so basically you have to......

Tasha has 10.4 yards of lace. She uses 2 yards for a project. Then she cuts the remaining lace into 6 equal pieces.

How many yards long is each piece of lace?

Answers

Answer:

1.4

Step-by-step explanation:

you have 10.4 yards of lace and take 2 yards away (10.4-2=8.4)

Now you have 8.4 yards and you need to cut it into 6 equal pieces (8.4 divided by 6=1.4)

Each piece is 1.4 yards long:)

Answer:

1.4

Step-by-step explanation:

GIVING BRAINLIEST!!!
Select the statement that correctly describes the relationship between these two sequences: 1, 2, 3, 4, 5 and 10, 20, 30, 40, 50. (2 points)

a
Each term in the second sequence is 10 times the corresponding term in the first sequence.

b
Each term in the second sequence is double the corresponding term in the first sequence.

c
Each term in the second sequence is 20 times the corresponding term in the first sequence.

d
Each term in the first sequence is double the corresponding term in the second sequence.

Answers

The answer is: a

Step-by-step explanation:

1 X 10 = 10

2 X 10= 20

Each term in the second sequence is 10 times the corresponding term in the first sequence.

What is Geometric Progression?

A geometric progression is a sequence in which each term is derived by multiplying or dividing the preceding term by a fixed number called the common ratio.

The nth term of a GP is aₙ = arⁿ⁻¹

The general form of a GP is a, ar, ar2, ar3 and so on

Sum of first n terms of a GP is Sₙ = a(rⁿ-1) / ( r - 1 )

Given data ,

Let the first sequence be represented as A

Now , the value of A = { 1 , 2 , 3 , 4 , 5 }

Let the second sequence be represented as B

Now , the value of B = { 10 , 20 , 30 , 40 , 50 }

And , a₂ / a₁ = 20 / 10 = 10

So , the common ratio of GP = 10

So , the ratio of the first term of the second sequence and first term of first sequence is 10

Hence , the second sequence's terms are 10 times longer than their equivalents in the first

To learn more about geometric progression click :

https://brainly.com/question/1522572

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Kathy can key in 6 letters every 3 seconds on her phone. How many letters can she type in a minute and a half?

Answers

Kathy can type 180 letters

Answer:

She can type 180 letters in a minute and a half.

Step-by-step explanation:

6 letters per 3 seconds, so we need to find how many letters per 90 seconds, or minute and a half.

6/3 = x/90

Where x represents how many letters she can type in 90 seconds.

2 = x/90

Multiply by 90.

x = 180.

help with these four multiple choice pls

Answers

I think the first one is B and the second one is A

the first one is B and the second one is A

Solve for x. 3x + 6 = 2x - 24
A) -30
B) -6
C) 6
D) 30

Answers

Answer:

A) -30

Step-by-step explanation:

3x + 6 = 2x - 24

x + 6 = -24

x = -30

Looking for some help

1.What is the verbal expression for k≤10?

2.Flag question: Question 2
Select the number of the algebraic expression for "The concert ticket is not less than $25".
t>25
t≥25
t<25
t≤25
t≠25

3.Flag question: Question 3
Select the number of the algebraic expression for "The drive time from Virginia to Florida exceeds 7 hours".

d>7
d≥7
d<7
d≤7
d≠7

4.Flag question: Question 4
Select the number of the algebraic expression for "The amount of water for the recipe differs from eight ounces".
w>8
w≥8
w<8
w≤8
w≠8

5.Flag question: Question 5
What is the verbal expression for q≠3?

6.Flag question: Question 6
Which is the verbal expression for n≥6?

7.Flag question: Question 7
Select the number of the algebraic expression for "The temperature is below 40 degrees".

t>40
t≥40
t<40
t≤40
t≠40
8.Flag question: Question 8
Select the number of the algebraic expression for "The room capacity does not exceed 250".

c>250
c≥250
c<250
c≤250
c≠250
9.Flag question: Question 9
What is the verbal expression for m<4?

10.Flag question: Question 10
What is the verbal expression for a>15?

Answers

I don’t know and plus one question at a time please

i have no idea :) sorryyyyy

Solve the given equation.

z - 42 = 7

Answers

7 + 42 = 49 so it’s 49

Answer:

z = 49

Step-by-step explanation:

z - 42 = 7

+42 +42

z = 49

1. add 42 to both sides (adding because its - 42)

2. that leaves us with 7+42 = 49 so z=49

to check your answer u can always plug in 49.

49 - 42 = 7

yup. 49-42 does equal 7.

Jason and Saharat each had a repair made on their PlayStation. The initial cost of each repair is $100. Jason and Saharat each have two coupons. Each of them uses both of his coupons toward the cost of the repair. One coupon is for $8 off the repair cost. The other coupon is for 15% off the repair cost. Jason and Saharat use their coupons in a different order, as shown below. Jason uses the $8 off the repair coupon first. He then uses the 15% off the repair cost coupon on the remaining balance. Saharat uses the 15% off the repair cost coupon first. He then uses the $8 off the repair cost coupon on the remaining balance. Who paid the least amount of money for his PlayStation repair and how much less did he pay?

Answers

saharat paid the least, $1.20

11 times 25 times 14 times 9 times 11 times 20

Answers

Answer:

7623000

Step-by-step explanation:

PLS HELP!!! BRAINLIEST
Jada went into the maze and stopped at (-7, 2). Plot that point and other points that would lead her out of the maze (through the exit on the upper left side).

1. List the coordinates of the points that would make up her path.

2. How far from (-7, 2) must she walk to exit the maze? Explain how you know.
https://access.openupresources.org/curricula/our6-8math-nc/en/supporting-material/7656/index.html

Answers

Answer:

Using the visual, 20 blocks, but you still need to change it to match the problem's scale

Step-by-step explanation:

First just try to find a way out and count the blocks. That's what I did. The part I haven't done is scale it. As the starting and end points of the grid are given, but where they fall is not clear, I don't know what the block to number ratio is. Sorry, maybe ask a teacher, they shouldn't take off any points.

Please answer the question ASAP I found out the area of the square I just don't know the formula for the half circle.

Answers

First you would figure out the whole area of a circle so its this formula: πr2 after you find the whole circle you would divide everything by 1/2 or 2 that should give you your answer

75 m, you can tell by using the formula

You go to a shop that sells tricycles. There are 18 wheels in the Wheel Shop.

How many tricycles are in the shop?
Explain how you know.

Answers

There are 6 tricycles.
Each tricycle has 3 wheels.
18 divided by 3 equals 6.

6

A tricycle has 3 wheels

So divide 18 by 3
= 6

Therefore there are three tricycles

Please help me find the area of the trapezoid

Answers

Answer:

Step-by-step explanation:

A= a+b/2 h

a= baseb= baseh= height

10+14/2=12*8=96

I hope it will help

Please solve also
Happy Easter Everyone!

Answers

^I believe they are correct also Happy Easter!

PLEASE HELP ME THANKS!

Answers

Answer:

Step-by-step explanation:

multiply

The options to the recent question :)

Answers

Answer:

B

Explanation:

I dont know because I didn’t see the question but I’m good at guessing haha

The answer is c to the previous question

Mac had a bag of 5 orange marbles, 8 yellow marbles, and 12 white marbles. How many orange marble draws are expected if 800 draws are conducted and each time the marbles are put back into the bag?

Answers

Answer:

100

Step-by-step explanation:

100/8=12.5

12.5% of 800=100

The answer is 100
And the info the person already gave you is correct

Use the equation n = 10m - 9 to find n when m = 3.

Answers

Answer:

Step-by-step explanation:

Plug in 3 for m in the equation:

n=10x3-9

n=30-9

n=21

N =21
If m =3
You multiply (10x3) = 30
And then n= 30-9
N = 21

WILL MARK BRAINLIEST

The cost of renting a bicycle from Dan's Bike
Shop is $2 for 1 hour plus $1 for each
additional hour of rental time. Which of
the following graphs shows the cost, in
dollars, of renting a bicycle from Dan's Bike
Shop for 1, 2, 3, and 4 hours?
Bicycle Rental
Cost
Bicycle Rental
Cost
7
Rental Cont
(dole
Real Cou
(dollar)
1
B.
Real Time
(hors)
Bicycle Rental
Cost
Rental
Chee)
Bicycle Rental
Cost
1
Retal Cost
dollars)
Cest
dellan)
Kec
Retal
Cheers
Rental Time
(hen)
C.
D.

Answers

Answer:

Step-by-step explanation:

It's easier to explain why the other 3 are wrong.

A is wrong because it is just a standard arithmetic sequence. It adds one every time. That WOULD be correct if it had started at 2, seeing as that is how much it costs to get the bike initially.

C is wrong because although it starts at 2 it adds 2 every hour. It should add 1 instead.

D is wrong because the price is the exact same. It means there is no additional cost for the subsequent hours.

Answer:

Graph c

Step-by-step explanation:

help with b pleaseeeee

Answers

Answer:

Yes there is because the tanks get closer later in

Step-by-step explanation:

yes is the correct anwser

Mrs. Velazco gave her students four options to choose from for the class project. Which option received 65% of the votes?

A.Option B and D
B.Option A and C
C.Option C and D
D.Option B and C

Answers

Answer:

A) Option B and D

Step-by-step explanation:

please rate 5 stars and hit the heart it is free and you can always change your mind later :)

The option which receives 65% of the votes is option B and option D.

What is Bar Graph?

Bar graphs are pictorial representation of the data using the rectangular columns or rectangular bars.

Here given a bar graph, which represents the percent of students voted for four options.

Percent of students who vote for option A = 15%

Percent of students who vote for option B = 30%

Percent of students who vote for option C = 20%

Percent of students who vote for option D = 35%

Sum of the percent of voted for options B and D = 30% + 35% = 65%

Hence the options B and D receives the 65% of votes of students.

Learn more about Bar Graph here :

https://brainly.com/question/30710058

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A Building code allows a maximum of 140 people in a meeting room. There is one large table in the room along with some small tables. when filled, the large tables seats 15 people, and the small tables each seat 5 people. Which of the following can be used to find t, the greatest number of small tables that can be filled when the large table is also filled?

Answers

Answer:

T= 25

Step-by-step explanation:

140-15=125

After that divide 125 by 5.

You get 25.

REMEMBER TO DOUBLE-CHECK JUST IN CASE!

Other Questions

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