Mathematics Middle School

I need help with this. I will give brainliest

Answers

Answer 1

I dumb sorry ☹️ and you Sheba am just

Related Questions

I'm having a pretty hard time with this question.
Pls help.

Answers

Answer:

1 1/3

Step-by-step explanation:

1 1/3 becuase absolute value is the number in positive form. on the number line, it would be the same distance from 0 except on the right side instead of the left side of the line. hope this helps :)

answer: 1 1/3

HELP PLEASE!! I WILL TRY AND GIVE BRAINLEIST TO THE MOST DETAILED ANSWER ON BOTH. INCOMPLETE ANSWERS WONT BE GIVEN BRAINLEIST. ALSO, DON'T USE GOOGLE. PLEASE! I'M IN NEED OF HELP.

Answers

Answer:

100 x 38

Step-by-step explanation:

100

x 38

-------

3800 <------ Is the product. It is bshown lby...

The left side

Has been shaded green with 46 blocks.

The red is the same thing with 46 blocks.

The blue has eight blue blocks from the second side.

The second side:

This show's about 38 shaded blue blocks.

The white side doesn't.

I hope this helps! My brother helped me figure out this also.

what is 2and 2/3 divided by 4/5

Answers

Answer:

[tex]\frac{10}{3}[/tex]

I hope this helps!

What percentage of the calories in the product come from protein? How did you arrive at your answer?

Answers

20percent

Protein also has 4 cal per gram and a healthy diet about 12 to 20% of your total daily calories should come from protein your body needs protein for growth maintenance and energy protein can also be stored and is used mostly by your muscles

Answer: 20% (20 percent)

Step-by-step explanation:

Protein has 4 cal per gram and a solid eating routine around 12 to 20% of your absolute day by day calories

Donna has 4 3/4 cups of sugar. She plans to make muffins that take 1 2/3 cups of sugar per pan. Does she have enough to make 2 pans of muffins? Defend your answer.

Answers

yes

1 2/3 x 2 = 3 1/3
3 1/3< 4 3/4

The minimum/maximum value of the function y = a(x − 2)(x − 1) occurs at x = d, what is the value of d?

Answers

Answer:

[tex]d=\frac{3}{2}=1.5[/tex]

Step-by-step explanation:

We have the function:

[tex]y=a(x-2)(x-1)[/tex]

And we want to find x=d for which the minimum/maximum value will occur.

Notice that our function is a quadratic in factored form.

Remember that the minimum/maximum value always occurs at the vertex point.

And remember that the x-coordinate of the vertex is the axis of symmetry.

Since a quadratic is always symmetrical on both sides of its axis of symmetry, a quadratic’s axis of symmetry is the average of the two roots/zeros of the quadratic.

Therefore, the value x=d such that it produces the minimum/maximum value is the average of the two roots.

Our factors are (x-2) and (x-1).

Therefore, our roots/zeros are x=1, 2.

So, the average of them are:

[tex]d=\frac{1+2}{2}=3/2=1.5[/tex]

Therefore, regardless of the value of a, the minimum/maximum value will occur at x=d=1.5.

Alternative Method:

Of course, we can also expand to confirm our answer. So:

[tex]y=a(x^2-2x-x+2)\\y=a(x^2-3x+2)\\y=ax^2-3ax+2a[/tex]

The x-coordinate of the vertex is still going to be the place where the minimum/maximum is going to occur.

And the formula for the vertex is:

[tex]x=-\frac{b}{2a}[/tex]

So, we will substitute -3a for b and a for a. This yields:

[tex]x=-\frac{-3a}{2a}=\frac{3}{2}=1.5[/tex]

Confirming our answer.

Write the word sentence as an inequality. Then solve the inequality.

Four times a number x is at least −12.

Answers

the answer is 4x>_-12. the underscore is the line under the “>”

Answer:

-3

Step-by-step explanation:

-12 divided by 4 -3

factor -1/9 out of -1/9x-3

Answers

-1/9(x+27)

Hope this helps

Answer:

-0.333333333333333333333333333333333333333333333333333333333333333333

Step-by-step explanation:

help me with the second and first one put them in oder please

Answers

Awnser: Expertise=C Stereotype=C

Answer:

according to dictionary:

expertise -a high level of special knowledge or skill

stereotype - a fixed idea about a particular type of person or thing, which is often not true in reality.

Using no digits other than 5 and 8, make a 6-digit number, that has the properties below. If it is impossible, write so. Of course you may use each digit more than once.

A multiple of 24
List every possible answer.

Answers

Answer:

im not sure but i think impossible

Step-by-step explanation:

12!
12,24,36,45,60,75,90,102,etc!

60.4= v-13.6

A 74

B 87.6

C 46

D 64

Answers

It is c 46 beacuse they equal to each other

Answer:

Step-by-step explanation:

Add 13.6to both sides.

60.4+13.6=v

Simplify 60.4+13.6 to 74

74=v

Switch sides.

v=74

Remove the v and = and the answer is

Please help as soon as possible <3

Answers

Volume of Cube1

= s³ = 8³ = 512ft³

Volume of Cube2

= s³ = 6.5³ = 274.625ft³

Difference in volume

237.375ft³

237.375 is the answer I’m pretty sure :)

first to give answer will get brainiest

Answers

Answer:

i think its the first one

Step-by-step explanation:

the answer is 13:15 trust me. that’s the simplest form of 26:30

i need help ASAP!!!!!!!!!!!!

Answers

Answer:

I hope this helps!

Answer:

15/4 --> 3 3/4

21/4 --> 5 1/4

28/4 --> 7

5/4 --> 1 1/4

Step-by-step explanation:

what does tempature measure

Answers

Answer:

Temperature is a measure of the average kinetic energy of the particles in an object.

Step-by-step explanation:

which means its b

Jack wanted to measure the perimeter of the triangular sandbox. One side was 4.5 feet. The second side was 6.4 feet. The third side was 4.6 feet. What was the perimeter of the sandbox?

Group of answer choices

Answers

Answer:15.5

Step-by-step explanation:

Answer:

15.5 feet

Step-by-step explanation:

To work out the perimeter of any shape, you need to add the lengths of all the sides together for the total perimeter.

4.5 + 6.4 + 4.6 = 15.5 ft

You begin at the parking lot and travel 4 units east, then 11 units north. Where are you?

Answers

Answer is now u r at car bumpers

x: 39, 40, 41, 42,
y: 36, 29, 22, 15
What is the slope of the line that contains these points?

Answers

Answer:

it is -7/1 or -7

Step-by-step explanation:

I would say this to be -7 as your slope. Have a great day!!!

Directions-Write an equation for the nth term of each arithmetic sequence.

1. 15,13,11,9

2. -1,-0.5,0,0.5

Answers

Answer:

-1 equation x-2

3 equation x+0.5

Look at the picture.

Answers

Answer:

178.5

Step-by-step explanation:

First, you take 8*10 and the subtract 7. Second, because it is a fraction, you divide it by 4*10-4. Basally, its 8*10=80-7/4*10=40-4

Can someone write a real-world word problem for the inequality 3x+10>30
Plz ＞﹏＜

Answers

you an two friends want to save up some money to buy a $30 toy. you already have $10 saved. How much more does each person need to save to have more than enough money to buy the toy?

i’m so sorry if it’s wrong

Recursive formula. I’m kinda confused.

Answers

Most like A hope it’s right

Find the sales tax on a dresser for $251.99 at 4% sales tax.
The sales tax on a dresser for $251.99 is $_____________

Answers

Answer:

10.08

Step-by-step explanation:

Answer:

262.07

Step-by-step explanation:

i hope it right have a good day

can i get brainliest and the taxes are 10.08

A perfect score in a game is 300 points. You get a perfect score if you knock down 120 pins. Find what percent 120 is of 300. Then express the percent as a decimal.

(answer this and please show your work thank you)

The number 120 is _answer here_% of 300.

Answers

Answer:

number of pins to perfect score

120/300=40/100

answer is 40%

Step-by-step explanation:

think sorry if im wrong

Divide 120 by 300:

120/300 = 0.4

Multiply by 100 for the percentage:

0.4 x 100 = 40%

The decimal is 0.40

Ana buys a sweater for $25.60, and it is on sale for 35% off. What is the amount of the discount?

Answers

25.60 times .35
= 8.96 is the discount off

Answer:

8.96 dollars off.

So the cost of the sweater is 16.64

Step-by-step explanation:

I multiplied 25.60 by .35 to get 8.96 dollars off,

Then, I subtracted 25.60 and 8.96 to get a cost of 16.64

Answered by:

matthewarvin06

If this helped, please leave a rating and a thank you! It's very much appreciated and motivated me to keep doing this. Thanks!

1.At a little-known vacation spot, taxi fares are a bargain. A 28-mile taxi ride takes 36 minutes and costs $25.20. You want to find the cost of a 44-minute taxi ride. What unit price do you need?
2. A warehouse store sells 6.5-ounce cans of tuna in packages of 8. A package of 8 cans costs $13.52. The store also sells 4.5-ounce cans of the same tuna in packages of 3 A package of 3 cans costs $2.97. The store sells 5.5-ounce cans in packages of 6 cans for $9.90. Which package is the best buy?

Answers

Answer:

Step-by-step explanation:

Michael has 27 baseball cards, 9 football cards and 6 basketball cards. What is the greatest number of friends he can give the cards to so that each friend receives the same number of baseball, football, and basketball cards and he gives all the cards away?

Answers

Answer:

Step-by-step explanation:

Answer:

The greatest number of friends is 6

Step-by-step explanation:

It's 6 because he wants to be able to give his friends all the cards evenly, but he only has 6 basketball cards which menas that if he wanted to give away more cards, he wouldn't be able to give them basketball cards.

What is the slope and the y-intercept of the graph of the linear function shown on the grid?

Answers

Answer:

Step-by-step explanation:

Which expression is equivalent to 4(x + 2)?
8x
4x + 2
4x + 6
4x + 8

Answers

Answer:

Step-by-step explanation:

because because of the distribution property that turns into 4x + 2

Answer:

Step-by-step explanation:

Students are selling raffle tickets for a school fundraiser. They collect $24 for every 10 raffle tickets they sell.
a. Suppose is the amount of money the students collect for selling raffle tickets. Write an equation that reflects the relationship between and .
b. Label and scale the axes and graph this situation with on the vertical axis and on the horizontal axis. Make sure the scale is large enough to see how much they would raise if they sell 1000 tickets. (LOOK AT THE PHOTO)

Answers

Answer:

The answer is m= 2.4r.

The equation that represents and reflects the relationship between x and y is [tex]\mathbf{y =2.4x}[/tex]

Let y represents the amount they collect, and x represents the number of raffle tickets they sell.

So, the ratio is represented as:

[tex]\mathbf{y : x =24 : 10}[/tex]

Express the ratio as fractions

[tex]\mathbf{\frac{y }{ x} =\frac{24 }{ 10}}[/tex]

Divide 24 by 10

[tex]\mathbf{\frac{y }{ x} =2.4}[/tex]

Multiply both sides by x

[tex]\mathbf{y =2.4x}[/tex]

So, the equation that represents and reflects the relationship between x and y is [tex]\mathbf{y =2.4x}[/tex]

See attachment for the graph of [tex]\mathbf{y =2.4x}[/tex]

Read more about proportional equations at:

https://brainly.com/question/894687

Other Questions

Which statement best describes how Pepin the short helped the Pope , in exchange the pope's support ?a) he conquered land and give it to the Popeb)he gave a fiefdom to the Popec)He gave the Pope Vatican Cityd)he served as a missionary for the Pope Write an equation in point slope form of the line passes through the point (0,2) and has a slope of m=4 the prohibition era in the united states in generally associated with a ban on Choose all of the equations that have the solution x = - 1/4 x + 1 / 2 = - 1 / 4 x - 1 / 2 = - 3 / 4 x - 1 / 2 = 1 / 4 1 / 2 + x = 1 / 4 x - 1 / 4= - 1 / 2 Pick the word that best completes the following sentence. Der Lehrer gibt viele . Kalender Hausaufgaben Kunst Deutsch You have a total of 72 employees at your movie theatre. you split them into 8 groups and four groups work each night. Number of employees in each group :Number of employees working each night: a) Work out an estimate for20.6 x 11.46.9 x 3.6b) Use your answer to part (a) to find an estimate for206x 11469 x 36 Which best lists the end products of the light-dependent reactions of photosynthesis? ATP and NADPH CO2 and H2O ATP, NADPH, and O2 C6H12O6 and O2 Lee y escoge la mejor respuesta. Read and select the best answer.Todo comenz cuando yo decid aventurarme y conocer una de las 7 maravillas del mundo, las Cataratas del Iguaz. La verdad es que siempre haba escuchado que son una maravilla. Hay muchas personas que vuelven varias veces a ver las cataratas. Es un lugar donde siempre hay que volver. Muchas personas vuelven para encontrarse a ellas mismas y estar en frente de Dios. Yo s que no ser la nica vez que disfruto de esta maravilla. (1 point)Las Cataratas del Iguazu, ArgentinaLas Cataratas del Iguaz, Argentina PDTillman 2010Creative Commons Attribution 2.0 GenericSegn la lectura, por qu son populares las Cataratas del Iguaz? Las Cataratas del Iguaz son populares porque ________.no cuestan mucho dineroson una experiencia inolvidableestn en Argentinason sagradas50 points!!!!!!!!!!!! help!!!! i need to know 2/3 divided by 5 = Which of the following is a balanced equation for the reaction described below?Aqueous copper (II) chloride reacts with solid aluminum to produce aqueous aluminum chloride and solid copper.A) CuCl2(aq) + Al(s) = AlCl3(aq) + Cu(s)B) 3Cu2 Cl(aq) + Al(s) = AlCl3(aq) + 6Cu(s)C) CuCl(aq) + Al(s) = AlCl(aq) + Cu(s)D) 3CuCl2(aq) + 2Al(s) = 2AlCl3(aq) + 3Cu(s) Vocabulary (Put the definitions in your own words):Cellular respiration -Aerobic-IAnaerobic -Mitochondria -What is the primary purpose of cellular respiration?What are the inputs/reactants of cellular respiration?What are the outputs/products of cellular respiration?What is the entire equation of cellular respiration?+++ Which religion made its way to India between 700 and 800 CE? A. Islam B. Buddhism C. Hinduism D. Christianity Which of the following natural disasters frequently occurs across the Iranian Plateau?A.earthquakesB.hurricanesC.tornadoesD.tsunamisPlease select the best answer from the choices providedABCD A country is capable of efficiently producing computers but has been devoting a large portion of its economy to building cars. But country decides that it should focus more of its economic resources on making computers and buy its cars from other countries. This situation best illustrates which factor that encourages global trade?A.Eliminating trade global tradeB.Acquiring natural resourcesC.Obtaining essential materialD.Allowing for specialization Mike works as a nurse in a hospital he accidentally gave a patient a hypotonic solution. such as distilled water instead of an isotonic solution suck as saline what changes will occur in the patients cells ? what can be done to fix this problem ? Pls pls pls help answer 24-26 asap Is messenger app important to you? Why? but not for others The company expects this year's sales to increase by 25%. The selling price is $13 per unit. Prepare a Sales Budget for the Help, Ill give extra points too!