Mathematics Middle School

HELP PLS THANKSSSSSSSSS

HELP PLS THANKSSSSSSSSS

Answers

Answer 1

Answer:

I think it is 2,304

Step-by-step explanation:

Answer 2
I think it’s 2,304 because you have to multiply 8x6x8x6

Related Questions

help me pls,i dont understand this

Answers

Answer:

approx 314 m^3

Step-by-step explanation:

volume=pi r^2 h/3 => pi*5^2*12/3 =>3.14*25*4=314

Answer:

approx 314 m^3

Step-by-step explanation:

Help me Pls!!!! also don't scam me like someone else did. I need this pretty quickly

Answers

The answer is 2/7 because x always = 1 so it would be 2/7(1) which is 2/7

i need help on the (b.) part pls thanks

Answers

Answer:

Column 1 choose option 1 (x,y) --> (3/2x,3/2y)

Column 2 choose option 2 (x,y) --> (3/2x,3/2y)

Step-by-step explanation:

Focus on just Point S to go from (6,2) to (9,3) you would multiply 6*3/2 and 2*3/2. So, the scale factor is 3/2.

Answer:Column 1: 1 (x,y) --> (3/2x,3/2y)

Column 2: 2 (x,y) --> (3/2x,3/2y)

A photo of a beetle in a science book is increased to 778% as large as the actual size. If the beetle is 15 mm, what is the size of the beetle in the photo

Answers

Answer:

Step-by-step explanation:

If the beetle is 15 mm in actual size, and the photo is increased to 778% of the actual size, then we can find the size of the beetle in the photo by multiplying its actual size by 7.78:

Size of beetle in photo = Actual size of beetle x 7.78

Substituting the given value of the actual size, we get:

Size of beetle in photo = 15 mm x 7.78

= 116.7 mm

Therefore, the size of the beetle in the photo is 116.7 mm.

It is 104 cm long and it has to be D

PLEASE HELP IM ALMOST OUTTA TIME 2

Answers

Answer: The answer is 32

Step-by-step explanation:

2(5)^2-2(5+4)

2 * 25 - 2(9)

50 - 18

32

put 5 where the x’ are, then use PEMDAS to answer. your answer would be 32.

The graph below represents a map where each unit is 1 mile.

How many miles is the most direct path from Jim's house to the mall?

A. 12 miles
B. 9 miles
C. 15 miles
D. 21 miles

Answers

THE ANSEWR IS 21 BECAUSE

I am to believe that the answer is 21

Identify the g the equation: 18g - 1 = 40

Answers

Answer:

g= 41/18

Step-by-step explanation:

I hope this helped

Answer:

18g=40+1

18g/18=41/18

g=41/18 or 2.28

Step-by-step explanation:

1.transpose (-1) to the other side and ad it to 40

2.divide 18g and 41 to leave g alone and your answer is 41/18

A bakery has a fixed cost of $119.75 per day plus $2.25 for each pastry.The bakery would like to keep its daily cost at or below $500 per day. Which inequality shows the maximum number of pastries, p, that can be baked each day?

a. [tex]2.25 + 199.75p \leq 500; p\leq 416[/tex]

b. [tex](119.75 + 2.25)p \leq 500; p \leq 409[/tex]

c. [tex]119.75 + 2.25p \leq 500; p \leq 169[/tex]

d. [tex]2.25p - 119.75 \leq 500; p \leq 275[/tex]

Answers

Answer: 169

Step-by-step explanation: We can set up an inequality. Subtract 119.75 to both sides: Divide 2.25 by both sides: So the maximum number of pastries that can be baked each day is 169. hope that helped x

the correct option will be d

help me asap please Which expression calculates the speed in feet per second of an object that travels a distance of 40 feet every 10 seconds?


Responses

A-10 divided by 40

B-10 plus 40

C-40 divided by 10

D-40 times 10

Answers

Answer:

C.

Step-by-step explanation:

Speed can be calculated by distance over time. (or in a fraction)

Therefore, the answer is C because 40÷10 equals 4 ft./h.


Hope it helped!

correct answer is C

What is the best estimate for the mass of a bicycle about 10 kilograms about 100 grams or about I kilogram or 10 grams

Answers

Answer:

Below

Step-by-step explanation:

10 kg is about 22 pounds and would be the best bet

10kg is the best estimate for a bike
100g, 1kg and 10g are all too light

A wedding cake has two layers, as shown. Each layer is in the
shape of a cube. The bottom of the cake and the area where
the two cakes meet are not frosted. What is the area that will be frosted on the top layer?

Answers

Answer:

Step-by-step explanation:

no

HELP ASAP!!
Lines a and b are parallel.

What is the measure of angle s?

Enter your answer in the box.

s =
°

Answers

I am to believe that angle s is 22 degrees

22 degrees is the answer i believe

Can someone please help

Answers

the answer is -5 3/5

Answer:

Ello Mate! You anwer is D. -5 3/5

Step-by-step explanation:

What is the area of this trapezoid?



Enter your answer in the box.

Answers

Answer:

153 units squared

Step-by-step explanation:

first, multiply 10 x9 to find the area of the rectangle, which is 90

then find the area of the triangle. The formula for area of a triangle is

A=1/2bh

so, 7 x 9= 63 divided by 2 is 31.5

since there are 2, multiply 31.5 x 2= 63

add 63 to 90 which is 153

Answer: 153 sq. units

Step-by-step explanation:

Base a = 10

Base b  = 7x2 = 24

Height = 9

area of trapezoid = 1/2 * (a+b) * h

= 10+24 * 9 /2

= 306/2 = 153

Part I: Making the Race
Henri is Emile's younger brother and they are having a walking race. Emile can walk 2.5 meters per second whereas Henri walks 1 meter per second. Because Emile is faster, they give Henri a 45 meter head start. Emile knows Henri would enjoy winning the race, but they do not want to make the race so short that it is obvious Emile let Henri win.


1. How long should the race be so that Henri will win in a close race?

2. Describe or show your strategy on how you came up with your answer for #1.

Answers

Answer:

Step-by-step explanation:

To make the race close, the length of the race should be 450 meters.

Here's the reasoning behind the answer:

Let's first calculate how long it would take for Emile to catch up to Henri, assuming Henri starts 45 meters ahead.

The time it takes Emile to cover the same 45-meter distance is 45/2.5 = 18 seconds.

During this time, Henri would have walked a distance of 1 x 18 = 18 meters.

So, after 18 seconds, Emile will have caught up to Henri and will be 27 meters ahead of him (45 - 18 = 27).

To make the race close, we want Henri to finish just a split second before Emile. So, we can assume that Henri will finish the race just as Emile catches up to him.

Let's call the total distance of the race "d."

So, Henri will walk d meters, while Emile will walk d + 27 meters (the 27 meters is the distance Emile has to walk after catching up to Henri).

We can set up an equation to solve for d:

d/1 = (d + 27)/2.5

Solving for d, we get:

d = 450

So, the race should be 450 meters long for Henri to win in a close race.

pls help me on this question its giving me stress lol..!

Answers

Answer: it is B as it is adding the same amount each time.

Step-by-step explanation:

A B C or D??????????

Answers

Answer:

The correct answer is D

Step-by-step explanation:

there is no relationship

Answer:

D

Step-by-step explanation:

the length doesn't decrease nor increase the wingspan

Pls answer quick : Arwind walked 1/2 of a mile to the grocery store and then 4/6 of a mile to the bank, How can he write 1/2 and 4/6 as a pair of fractions with a common denominator?

Answers

Answer:

He can multiply 1/2 by 3/3 which makes it 3/6 so now 4/6 and 3/6 have common denominators.

Which expression can be used to find the surface area of the triangular prism represented by the net?

Answers

Answer: B
Explanation: the area of the top and bottom rectangle is 10x5 and there are two of them so x2. The middle rectangle is 6x10. Finally the two triangle are 6 (3+3) times by 4 and then divide by 2 because the area of a triangle is bxh/2 but there are two of these triangle so you have to x2. All of this is the equation B.
Hope this helps, pls put brainiest answer.

What is the surface area of the prism shown?

Answers

Answer: 1.8
Explanation: you need to find the area of each of the sides of the shape and then add them together so the sum is:
(0.5x1.2)+(0.4x1.3)+(0.4x1.2)+(0.5x0.4)
=1.8
Note: to find the area of the triangle you don’t need to divide by two because there are two of the triangle sides so they just cancel out.
Hope this helps, pls mark brainiest answer.

A gardening company can mow 6 lawns in 3 hours.


How many lawns can be mowed in 4 hours?


Responses


A-6 lawns


B-9 lawns


C-8 lawns


D-10 lawns

Answers

8 at two lawns per hour
6 divided by 3 is 2 so 2 lawns per hour. 4 hours times 2 per hour is 8 lawns.

Three circles are placed in a rectangle with length 24m, as shown below.
Find the area of the shaded region. Use the value 3.14 for pi, and do not round your answer. Be sure to include the correct unit in your answer.

Answers

Answer:6.28

Step-by-step explanation:

I think

Answer: 6.28 Step by step: I don’t know

he table below shows how much money you have in savings each week. Answer the questions below

x (Week) y (Savings)

0 $50
1 $75
2 $100
3 $125
4 $150
5 $175

B. How much money did you start with?

Answers

Answer:

According to the table, you had $50 in savings at the beginning, during Week 0.

You started with $50 and you had that during week 0.

3. 01(1 is the repeating) as a mixed number

Answers

Answer:

Step-by-step explanation:

3.0111...=3+0.0111...

So,

x=0.01111...

then

10x=0.1111...    ------(1)

100x=1.1111...  ------(2)

(2)-(1) ==> 90x=1

that is x=1/90

Hence, 3.0111...= 3+1/90 =[tex]3\frac{1}{90}[/tex]

Each line represents a proportional relationship. Write an equation for each line. Show your work.


A.

B.

Answers

Answer:

A 4x4 B 5x2

Step-by-step explanation:

check the points

The answer is A!! Click letter A

help ASAP surface area.

Answers

Answer:

I'm pretty sure its 52 cm squared

Step-by-step explanation:

if you count all the visible sides, you get 52

Answer:

the answer is 62cm2

Step-by-step explanation:

The population of a city increases by 2% per year. If this year's population is pp, which expression represents next year's population?

































Find the annual interest rate. Round your answer to the nearest hundredth of a percent.

I=$160.67, P=$2000, t=8 months

Answers

Answer:

Next year's population would be represented by the expression pp * 1.02.

Step-by-step explanation:

the years population is 75%

what is -0.3(0.2)(12)

Answers

Answer:

-0.72

Step-by-step explanation:

(-.3)(-.2)= -0.06

(-.06)(12) = -0.72

The right answer is -0.72

-0.3 x 0.2 x 12 = -0.06 x 12

-0.06 x 12 = -0.72

A-10 minutes
B-8 minutes
C-5 minutes
D-3 minutes

Answers

the answer is B - 8 minutes
The answer is B as in 8 mins!

What is the equation of the line shown in this graph?

Answers

Answer: y= -3

The line has no slope because it is a flat horizontal line. It intercepts -3 on the y-axis.
Answer: Y= -3



Explanation: I got it right
Other Questions
Briefly describe(3-5 sentences) the events that lead up to the creation of NATO. Okie doke so... Overall i'm not good at Ela so helppppppp lol natalie planned to purchase belgian chocolate during her visit to brussels because belgian chocolate has a worldwide reputation for quality. the chocolate natalie plans to purchase is an example of a(n) PLEASEEE HELPPPPP (will give brainliest!!!!)illustration Boo two a madea Halloween give at least 5 sentences on the movie. (Do Not use outside resources!!!) An operating system is an interface between human operators and application software During the first half of the 20th century, radium was used in various hair creams, toothpaste, and even chocolate! Radium-223 undergoes decay with a half-life of 11.4 days. What is the activity of a sample that contains 1.00 g of radioactive 223Ra? Express your answer in curies. Can insertion of one nucleotide into a gene lead to a frameshift mutation? In the high school graduation class there was 200 students five years later it was 320 the next year it was 400 which five year peroid experinced the greatest perecent change david john moore cornwell is the real name of what british spy who went on to become a successful espionage author?true/false Which equation is correct?A. TC + or - WCA = TH.B. TH + or - DEV = MH.C. MH + or - VAR = CH. With these systems, input and output devices are located outside the system unit.Select one:a. Desktop systemsb. Personal digital assistantsc. Smartphonesd. Laptop computers rosh which one of the following is highly suspicious for nonaccidental trauma in a pediatric patient? Indicate if the conditions described would result in the development of a male or a female individual. SRY is a gene on the Y chromosome that is involved in initiating the development of the male phenotype in humans.- An individual with only one X chromosome and a Y chromosome with an SRY gene mutation - One X chromosome and a Y chromosome with the SRY gene deleted - One each of the X and Y chromosome - Only one X chromosome - One normal X chromosome and an X chromosome with an SRY gene insertion - Two X chromosomes and a Y chromosome - Four X chromosomes and a Y chromosomeMale?Female? 21 point paragraph explaining how I used algebra over the weekend Which country should be listed in the center circle of the graphic organizer?United StatesSaudi ArabiaTurkeyIsrael A male Parson's chameleon is 23 3/4 inches long. It can extend its tongue up to 35 1/4 inches. What are 3 possible lengths for the chameleon when its tongue is extended? the basic difference between dense irregular and dense regular connective tissues is in the amount of elastic fibers and adipose cells present. (True or False) Describe the following characteristics for the function y=2tan4x on the interval [0,pi]. Write one sentence justifying your answer for each characteristic using details from the equation. a. Period b. Location of Vertical Asymptotes c. Domain d. Range e. x-intercepts f. y-intercept market structure in which a few large sellers dominate the market and have the ability to affect prices in the industry a called? 432154321 1 2 3 452+3+- 6xWhat is the equation of the graphed line written instandard form?3x + y = -5x+3y=-53x - 5y = -155x-3y = 15