Mathematics Middle School

I Will Give Brainliest Pls Hurry Asap Help!

Answers

Answer 1

Answer:

300

Step-by-step explanation:

100 is for 4. 300 is for 12, and 280 is for x. All you have to do is rotate the shape to make it fit.

Please mark as brainliest

Answer 2

c.) 300 is the answer

Related Questions

please help me with this question

Answers

Answer:

Honestly I don’t know

Step-by-step explanation:

Help me please! First answer and correct gets brainlist!
4. Carlos rolls a number cube twice.
(a) What are all the possible combinations for the two rolls? Use an organized list.
(b) What is the probability of rolling a 1 and a 2 when order does not matter? What is the probability of rolling a 1 on the first roll and a 2 on the second roll?

Answers

Answer:

1,2

2,4

1,3

1,4

2,3

3,4

4,5

1,5

2,5

3,5

1,6

2,6

3,6

4,6

1/6 chance if rolling a one

1/6

Please help i don’t know what I’m supposed to do!!

Answers

Answer:

do ur assignment by downloading the given document and upload it there..

PLEASE ANSWER THE QUESTION BELOW

Answers

the answer would be B.

y=mx+c

“m” represents the gradient and “c” represents the y intercept

Answer: “A”

Which graph represents all of the solutions of 3n–15≤ -3?

Answers

Answer:

Step-by-step explanation:

Which is a reasonable conclusion from the information presented in the bar graph?

A. Illinois had more electoral votes in 2000 than in 1980.
B. Most of the states had more electoral votes in 1980.
C. Most of the states had more electoral votes in 2000.
D. Arizona had the largest increase in electoral votes.

Answers

Answer:D. Arizona had the largest increase in electoral votes.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Please do not post inappropriate stuff like pic of your self I have a answer with a girl that has a pic of her self please please do not do that

please help me due at tomorrow 8a.m

Answers

Answer:

Step-by-step explanation:

C it’s c by the way

I NEED HELP ASAP

Only do 3-5

Answers

Answer:

3. 37.5

4. 60

5. 32

Step-by-step explanation:

Mark me brainliest tho 2

Answer:

3. A=37.5ft

4.A=60in

5.A=32in

Hope I helped you pls mark brainliest if you can

What is the width of this rectangular prism if the volume is 162 cm cubed?
A. 3 cm.
B. 3 cm. squared
C. 3 cm. cubed
D. 108 cm.

Answers

Answer:

A 3 cm

Step-by-step explanation:

Volume is lxwxh, 6x9= 54, and 54x3=162

Answer: 3

Step-by-step explanation:

The equation for volume of a rectangular prism is lwh. We have the lh and 6 times 9 is 54. Now we just divide 162 and 54 and that's the width which is 3. And to double check 3 times 9 times 6 is 162 :)

John has a box of nails. The box contains 65 small nails, 40 medium nails, and 45 large nails. Susan has a box of nails that has the same proportion of small, medium, and large nails as John's box. There are 176 medium nails in Susan's box.

What is the total number of nails in Susan's box?

Answers

Answer:

326

Step-by-step explanation:

Add a nails: 65+40+45+176= The answer

660

Step-by-step explanation:

John

65s (small)

40m (medium)

45 L (large)

Susan

x small

176m

y large

From question:

Susan has a box of nails that has the same proportion of small, medium, and large nails as John's box =Meaning same ratio

John ratio. Susan

s : m : L s : m : L

65 : 40 : 45. 13 : 8 : 9

13 : 8 : 9. x : 176 : y

x = (176/8)*13

=286

y = (176/8) * 9

= 198

Total number of nails in Susan box

= x + 176 + y

= 286 + 176 + 198

=660

Three ropes of length 2 m 84 cm, 4 m 26 cm and 7 m 10 cm are to be cut into small pieces of equal length. What is the greatest possible length of each equal part, so that there is no wastage? How many pieces are there in total?

Answers

1 m 42 cm, there would be 10 pieces in total. i believe this is right.

The greatest possible length of each piece is 2 cm.

What is HCF?

The highest common factor is defined as the set of numbers with the highest common multiple. The highest positive integer with more than one factor in the set is HCF.

Three ropes of length 2 m 84 cm, 4 m 26 cm, and 7 m 10 cm are to be cut into small pieces of equal length.

We have been given the lengths of the ropes as

2 m 84 cm = 284cm

4 m 26 cm = 426cm

7 m 10 cm= 710 cm

We have to determine the greatest possible length of each equal part So that there is no wastage

So the greatest possible length of each piece will be the HCF of the length of the ropes.

⇒ 284 = 2× 142

⇒ 426 = 2 × 213

⇒ 710 = 2 × 355

Hence, the HCF of the 284, 426, and 710 is 2.

Therefore, the greatest possible length of each piece is 2 cm.

Learn more about the highest common factor here:

https://brainly.in/question/3803222

#SPJ2

Realice los siguientes ejercicios de Proporciones
a) 1/16 = 7/x
b) 1/3 = x/9
c) 2/5 = x/15
d) 6/9 = 5/x
e) 78/9 = 39/x
Ayuda por favor :(

Answers

Answer:

ytfdjyuguuc

Step-by-step explanation:

yfullk;ljknlm

SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!! I NEED THE ANSWER TODAY THIS ASSIGNMENT IS DUE TODAY

Answers

Answer:

x = 5

Step-by-step explanation:

4x + 2y + z = 24

2x - 3y - z = 2

5x + y + 2z = 21

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

Eliminate z

Add the 1st and 2nd eqn

4x + 2y + z = 24

2x - 3y - z = 2

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

6x - 1y = 26 eqn A

Multiply the 2nd eqn by 2, then add the 3rd.

4x - 6y -2z = 4

5x + y + 2z = 21

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

9x - 5y = 25 eqn B

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

Now you have 2 eqns in 2 unknowns, not 3.

Multiply eqn A by 5 and subtract eqn B.

30x - 5y = 130 eqn A times 5

9x - 5y = 25 eqn B

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

21x = 105

x = 5

Answer:

x = 5 is the answer

Step-by-step explanation:

Distribute the negative number and simplify.

-7(2 - 3x)

Answers

Solution
-14+21x
Hope this helps

answer to your question: -14+21x

The graph shows the approximate median annual earings for five occupations. About how much less does a cook earn than a teller? Annual Earnings $100,000 $90,000 $80,000 $70,000 $60,000 $50,000 $40,000 $30,000 $20,000 $10,000 $0 Cook Teller Professor Actuary Accountant

PLs help

Answers

Professor is the median which is 70,000

The cook makes 20,000 a year and the teller makes 25,000 so the answer would be the cook makes 5,000 less than the teller.

A store bought 200 toys at a cost of $20 each. The store sold all the toys at a percent markup of 30%. Find the total selling price.

Answers

Answer:

5200

Step-by-step explanation:

200x20=4000

30% of 4000 is 1200

4000+1200

Answer:

5200

Step-by-step explanation:

200×20=4000

30% of 4000 is 1200

4000+1200=5200

What is the median of the following data set? 6.1, 4.5, 4.2, 5.0, 6.5, 5.9, 5.7
REWARDING BRAINLY

Answers

Answer:

5.7

Step-by-step explanation:

brainly pls :]

plz help !

Question 11 of 14
Drag the operation signs to make the equation true. An operation may be used once. more than once, or not at all

Answers

it’s 12 DIVIDE (7-4)+5 TIMES 3=19

12 divide (7-4) plus 5 x 3= 19

4x - 8 = 16

Make sure to include the steps please, it's a two-step equation.

Answers

4x - 8 = 16
(plus 8 to both sides)
4x = 24
(divide by 4 to get 1 x)
x = 6

Answer: x=6

Step-by-step explanation: You add 8 to 16 and that gives you 4x=24. Then you divide by 4 and that gives you x=6.

Can someone please help me! No bots will be acceptable!!! This is due today. Pls help!! I just need help with number 2. , the first question. Thanks!

Answers

i dont see anything, what do you need help with?

I don’t see any pictures?

Billy and Sam started with the same number of baseball cards in their collections. Billy collected 3 cards per week and now has 29 cards. Sam collected 2 cards per week and now has 20 cards. Let x represent the number of cards they began with, and let y represnt the number of weeks. Which system of equations represents this situation?

Answers

Answer:

x+3y=29

x+2y=20

Step-by-step explanation:

x+3y=29
x+27=20
These are the two equations for the given problem

Can someone please help me thxs.

Answers

The second picture is a

Answer: acute for #1 obtuse for #2 and isosceles for #3

Step-by-step explanation:

turn the decimal into a fraction.
8.973=
2.04=

turn the fraction into a simpler fraction. use your factor trees and show your work
40
/
100

Answers

8.973= 8973 / 1000
2.04= 51/25

Find the slope of the line

Answers

Answer:

-2/3x

Step-by-step explanation:

To find the slope, you would do rise/run.

To get to one point to the other, you move 2 units down and 3 to the right.

Hope this helps!

2/-3 because rise(going up) Over run(going horizontally) it goes up 2 and over to the left 3 making it negative because it goes left.

....................

Answers

Answer:

No, because 2^28 is equal to 2x2 28 times, not 28x2. This means that the answer will be 268435456.

Step-by-step explanation:

Answer above

If this has helped you please mark as brainliest

Answer:

no, exponents are how many times the base is used, it would be 2×2×2... so on until there are 28 2s

100 POINTS: ANSWER PROPERLY WITH STEPS SHOWN FOR BRAINLIEST AND POINTS!!!!!!!!!!!! GST AND PST VALUES ARE BASED ON CANADA ONTARIO, IN TOTAL IT IS 15%! CHECK PICTURE

Answers

Answer:

yes i agree with you!!!

Step-by-step explanation:

е The solid shown below is made by combining two rectangular prisms. What is the volume of the solid?

A. 60 cubic inches
В. 120 cubic inches
C. 216 cubic inches
D. 48 cubic inches

Answers

A 60 cubic inches because you have to split the prism in two and multiply the number by each other

The answer is
A. Sooo yeah 60cubic inches

I need help understanding and I need help with the answer :)

Answers

Answer:

Step-by-step explanation:

Circumstance of a curcle C=2*pi*r

So if you want to find r from this equation you come up with r=C/2*pi. That's exactly what they give you in the problem.

Now you know that C= 26.69 so replacing what we know in the formula r=C/2*pi you get

r=26.69/2*3.14 =4.25

So looking at the figure you they said r=4.25

That means that the figure is has to be a circle.

Hope that makes sense.

is the following number rational or irrational?
√121

Answers

Answer:

Rational

Step-by-step explanation:

Because it gives whole number which is 11

Answer:

Rational

Step-by-step explanation:

All of the following expressions simplify to -5x + 7, except ( x - 2) - (6 x - 9) (5 x + 1) - (-10 x + 6) -4 x + 2 x + 7 - 3 x (4 x + 3) + (-9 x + 4)

Answers

Answer:

(-4x+2)+(7-3x)

Step-by-step explanation:

it would give you -7x+9 I believe the others all equal -5x+7

Other Questions

Select the correct structure thatcorresponds to the name.2,2-dimethyl-3-hexyneA. CH3CH2C=CC(CH3)3B. CH3CH(CH3)C = CCH(CH3)2C. both After the removal of troops from the South, whites disenfranchised African Americans, orvoted African Americans into political office.prevented African Americans from joining parties.took away African Americans right to vote.granted African Americans the right to vote. Jay wants to spend less than $80 He plans to buy a pair of jeans that cost $19.99 and some shirts that cost \$14.99 each Write an equation or inequality to represent the number of shirts Jay can buy Define all variables used What is the greatest number of shirts that Jay can buy while spending less than $80 ? Show your work do you think government agencies should be hired to diversed or gender-balanced staff Write an equation of a line with slope -4 and y- intercept of 0 *** 10 points**** if you help me Degree and Radian MeasuresConvert the given radian measure to a degree measure.1.2 /pi ()a. -216b. 108c. 216d. -108Please select from the best choices provided hello please help ill give brainliest This is an riddle. I give you a group of three. One is sitting down, and will never get up. The second eats as much as is given to him, yet is always hungry. The third goes away and never returns. What are they?whoever answer correctly get brainly. Someone answer this for me Compare and contrast Stalin vs Truman and what their motives were*giving brainliest* What percent df 160 is 56? Use the percent bar model. what is 25% * 1.5 in a fraction Human migration is the movement of people from one place to another which statement about human migration is true When carbon disulfide, CS2, forms from its elements. Heat is absorbed. How much heat would be required to produce 5.0 moles of carbon disulfide A) The three levels of biodiversity are genetic diversity, species diversity, and ecosystem diversity. Explain the three levels ofbiodiversity and the concerns associated with loss of diversity at each level.B) Species and genetic diversity can be very beneficial to humans. Describe three ecosystem services that nature provides tohumans. Explain the status of women in Roman society. BRAINIEST ANSWER HELP:(Put THE SPANISH WORDS YOU SEE INTO A SENTENCE WRITE THE SENTENCE IN SPANISH THEN IN ENGLISH There should be 10 sentences because there are 10 words thank you!!! round 98,376 to the nearest thousand A hair dryer uses 1100 W of powerwhen connected to a 110 V outlet.What is the resistance of the hairdryer?