Mathematics Middle School

Help me please due now

Answers

Answer 1

Answer:

hope this helps i dont rlly know its correct though

Step-by-step explanation:

Related Questions

Rolls 2 4 6 8
Value $2 $4 $6 $8

Rolls 2 4 6 8
Value $4 $8 $12 $16

Rolls 4 8 12 16
Value $2 $4 $6 $8

Rolls 4 8 12 16
Value $4 $8 $12 $16

A roll of nickels has a $2 value. Which of these tables correctly shows the ratios of different numbers of rolls of nickels to their values?

Answers

The right answer is
Rolls 2 4 6 8

Value $4 $8 $12 $16

What they said bruh

Find the x-intercept of the graph of the equation =−.+y equals negative , 2.65 , x plus 25.
What does the x-intercept mean in terms of the situation?

Answers

Answer:

Ok so we can see for every 2 cups of medium coffee, the balance goes down 5.30$. So that means that for every coffee, her balance goes down 2.65$. Solving for the x-intercept means how many medium coffees can I get until my balance is 0. First, we have to find the y-int so it's easy. The slope is -2.65 because for every medium coffee, her balance goes down 2.65$. So we have y=-2.65x+b. Plugging in any point, I choose (4,14.40), we get 14.4 = -2.65 × 4 +b. Solving for b we get 25 for the y intercept, meaning the equation is y = -2.65x + 25 . To find the x intercept, we set y=0. So we have 0 = -2.65x+25. Solving for x we get approx. 9.4. We can't have decimals so we round down to 9. So the x int is ≈ 9.4 meaning we can only buy 9 coffee and have a little extra. But, if the problem said how many more coffees can she get, then here is how we do it. Since she already got 4 coffees, and the max is 9, we do 9-4 and we get 5, so she can buy 5 coffeed more.

Step-by-step explanation:

back again 3(11x + 5) = 279

Answers

In 3(11x+5)=278
X= 8

Answer:

x =8

Step-by-step explanation:

[tex]3(11x + 5) = 279\\\\\mathrm{Divide\:both\:sides\:by\:}3\\\\\frac{3\left(11x+5\right)}{3}=\frac{279}{3}\\\\Simplify\\\\11x+5=93\\\\\mathrm{Subtract\:}5\mathrm{\:from\:both\:sides}\\\\11x+5-5=93-5\\\\Simplify\\\\11x=88\\\\\mathrm{Divide\:both\:sides\:by\:}11\\\\\frac{11x}{11}=\frac{88}{11}\\\\Simplify\\\\x =8[/tex]

Is 4.88 x 4.57 x 2.52 inches larger than 4.06 x 1.3 x 3.23 inches?

I think it is but I just want clarification.

Answers

Answer:

4.88 x 4.57 x 2.52= 56.200032

4.06 x 1.3 x 3.23= 17.04794

Step-by-step explanation:

Yes 4.88 x 4.57 x 2.52 is larger than 4.06 x 1.3 x 3.23

Yes 4.88* 4.57* 2.52 is 56.20 while 4.06*1.3*3.23 is 17.04

A convenience store sells two brands of orange juice. Brand a contains 8 fluid ounces and cost $1.58. Brand B contains 12 fluid ounces and cost $1.98. Which brand cost less per ounces

Answers

Answer: Brand B
: ))))

The Awnser to your question is B

help i tried to do it but not sure..

Answers

Answer:

3000

Step-by-step explanation:

3000 thats the answer

I need help on this math

Answers

Answer:

y = 2... Maybe

Step-by-step explanation:

both 7,2 and 2,12 have to in them but I am not that smart when it comes to explaining

Answer:

y = -2x + 16

Step-by-step explanation:

[tex]Slope:\frac{y^{2}-y^{1} }{x^{2}-x^{1} }=\frac{12-2}{2-7}=\frac{10}{-5}=-2[/tex]

[tex]y-intercept:y-y_{1}=m(x-x_{1} ) \\y-2=-2(x-7)\\y-2=-2x+14\\[/tex]

Add 2 to both sides;

y = -2x + 16

Please help me answer this

Answers

Answer:

The answer is c

Step-by-step explanation:

This answer is C rididofkepdpdppd

HELP PLEASEEEEEEE. THIS IS MISSING WORK

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Joy bought b boxes of granola bars. There are 10 granola bars in each box. Write an expression that shows how many granola bars Joy bought.

Answers

Answer:

Step-by-step explanation:

i think it might be total granola bars = b(10)

Answer:

The answer is 10b

Step-by-step explanation:

Please help 15 points dont answer if u dont know

Answers

Answer:

answer is 1000 9000 and 1!

Step-by-step explanation:

how it helped

LEIM deposits some money in an account which pays 5% simple interest per year, and twice that amount in an account paying 4% simple interest per year. If he collects $533.00 in interest after one year, how much did he deposit in the account that has a 5% rate?

Answers

Step-by-step explanation:

omg its 13

ANSWER : It’s 266.5

EXPLAINSTION’snsnsnsjsjsjdjdjdjdndkkdkd

Can somebody help me with these i really need these answers asap!!

Answers

Answer:

1. 22/3__2. 2/11__3. 7.3 & .1__4. A

Yea what the guy said above me is correct!

Simplify the expression 9x+5(4x−3y)

Answers

Answer: 29x -15y

Step-by-step explanation:

9x + 5(4x -3y) First apply the distributive property

9x + 20x - 15y Now combine like terms

(9x + 20x) - 15y

29x -15y

When the equation 9x+5(4x-3y) simplified is 29x-15y

what's the reciprocal of 5 (decimal form)

Answers

Answer: 0.2

Step-by-step explanation:

PLS HELP ASAP PLS GIVE A GOOD EXPLANATION

Answers

Negative integer.

-761 + 317= -444

Plug the answer in:

-761 - (-444)
= -317

Reminder: when multiplying two negatives, you get a positive.

Answer:

-444

Step-by-step explanation:

-761 - (-317) = ?

? = -444

Also, Why do you have hw on the weekend fran?

0.3:2=d:8 find d

i'll mark brainliest if you are correct.

Answers

Answer:

1.2

Step-by-step explanation:

0.3/2 = d/8

multiply 0.3 by 4 which is 1.2 because 2 * 4 is 8

D=1.2
to find the answer set up a proportion. Cross multiply to get 2d=2.4* *8x0.3
Then, divide 2.4 by 2 to get d by itself.
2.4/2 = 1.2

Hope this helps :)

PLEASE HELP DUE IM 5 mins

Answers

May you type the question out ??!!!!!

Answer:

it will be 3.893 seconds

Step-by-step explanation:

Stefanie bought a package of pencils for $2.99 and some erasers that cost $0.33 each.
She paid a total of $4.97 for these items, before tax.
Exactly how many erasers did Stefanie buy?

Answers

Answer:6 erasers

Step-by-step explanation:

Answer:

6 erasers

Step-by-step explanation:

33 x 6= 198. 198+299= $4.97 Stefanie can buy 6 erasers

Can someone please help me? This is due in a couple of hours and i still have so many other assignments to do!!! (This isn’t math but I marked it as math)

Answers

Answer:

1. A Ge and Si

2. C metals are too expensive

3. C. silicone

Please answer C: <3!

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

b + 11 = -12 solve for b=

Answers

b=-23
explanation: -12-11=-23 put -23 into equation -23+11=-12

b+11=-12
b+11-11=-12–11
b=-23

Which term best describes the graph of y = x – 1?
increasing
decreasing
constant
positive

Answers

Increasing is the answer

Since the slope is a positive slope, hence the term that best describes the graph of y = x – 1 is increasing

The standard equation of a line in slope-intercept form is expressed as:

y = mx + b

where:

m is the slope of the lineb is the y-intercept of the line

The nature of the graph is determined by the slope value.

If the slope is positive, the graph is increasing while if the slope is negative, the graph is decreasing.

Given the function y = x - 1, compared with the general equation;

mx = 1x

m = 1

Since the slope is a positive slope, hence the term that best describes the graph of y = x – 1 is increasing

Learn more about graphs here: https://brainly.com/question/19376563

There are 8 sixth-grade classes and 195 sixth grade students at Edison Middle
school. The equation 8s = 195 can be used to determine s, the mean number of students per class. Based on the solution s = 24.375, which of the following statements could be true?

A. There are 5 sixth-grade classes with 24 students each and 3 sixth-grade classes with 25 students each.

B. There are 7 sixth-grade classes with 24 students each and 1 sixth grade class with 25
students.

C. There are 8 sixth-grade classes with 25 students each.

D. There are 8 sixth-grade classes with 24 students each

Answers

Answer:

Step-by-step explanation:

You just have to round the decimal

For each picture identify each transversal and identify each given pair of angles as alternate interior/exterior, corresponding, same side interior/exterior or neither: ∠2 and ∠4, ∠1 and ∠8, ∠4 and ∠5, ∠1 and ∠5, ∠3 and ∠5

Answers

Answer: "interior, congruent, parallel, exterior, supplementary,

Step-by-step explanation:

Hey what are you doing. Not enough info

A number line going from negative 3 to 0 in increments of 1. There are 3 equal spaces between each number. Point A is 1 mark to the left of 0. Point B is 2 marks to the left of 0. Point C is 1 mark to the left of negative 1. Point D is 2 marks to the left of negative 2.

Lukas plotted these points on the number line.

Point A: −12

3

Point B: −2

3

Point C: −11

3

Point D: −22

3

Which point did he plot incorrectly?

Point :

Answers

Answer:

Step-by-step explanation:

Point A

Answer:

Step-by-step explanation:

right on edg 2021

What is y?
-74 × y =40

Answers

Answer:

y= −20/37

Step-by-step explanation:

Answer:

7= -20/37

Explanation:

Hope this helps;)

An investor invested a total of $2,800 in two mutual funds. One fund earned a 9% profit while the other earned a 4% profit. If the investor's total profit was 5197 how much was invested in each mutual fund?
The amount invested in the mutual fund that earned 9% was $

Answers

2,800 divided by 2 is 1,400
Fund one: 9% of 1,400 is 126
Fund two: 4% of 1,400 is 56
Sorry I was doing this problem but then I gave up but this is what I got to lol

9% of 1400 is 126
Why because you are going to divide 2800 by 2

what is the equation in standard form of the line that passes through the point (3,2) and has a slope of 1/3?

Answers

Answer:

Step-by-step explanation:

y = 2x + b/y=mx+c use this equation to solve the sum

using y=mx+c to solve the sum

y=2, x=-3 and m=4/3

after putting and simplifying the eq we get the value of m

The equation in standard form of the line that passes through the given point and slope is: B. x - 3y = -3

Given the following data:

Slope = [tex]\frac{1}{3}[/tex]Points (x, y) = (3, 2)

To find an equation in standard form of the line that passes through the given point and slope:

The standard form of an equation of line is given by the formula;

[tex]y = mx + b[/tex] or [tex]y - y_1 = m(x - x_1)[/tex]

Where:

x and y are the points.m is the slope.b is the intercept.

Substituting the given parameters into the formula, we have;

[tex]y - 2 = \frac{1}{3} (x - 3)\\\\y - 2 = \frac{1}{3}x - 1 \\\\y = \frac{1}{3}x - 1 + 2\\\\y = \frac{1}{3}x + 1[/tex]

Multiplying both sides by 3, we have:

[tex]3(y) = 3(\frac{1}{3}x + 1)[/tex]

3y = x + 3

x - 3y = -3

Read more: https://brainly.com/question/18123312

Which expressions have a positive product? Select all that apply.

A
(-5)(4)(-2)

B
-(-5)(-2)

C
(5)(-4)(2)(-5)

D
(4)(-2)

E
-(-5)(4)(-2)(-5)

Answers

Answer:

A:=40

C:=200

E:=200

Step-by-step explanation:

Other Questions

The probability that Terry buys a sandwich is 0.4.The probability that Terry gets the bus is 0.9.Assuming the events are independent, what is the probability that Terry buys a sandwich and gets the bus? How many milliliters of alcohol are present in 720 mL of brandy? True or False? 2^3 < 3^2 The Fowl in the Potby Stanley). Weyman (excerpt)Arriving at a house, which, if we might judge in the darkness, seemed to be of rather greater pretensions than its fellows, our guide stopped, andwhispered to us to mount some steps to a raised wooden gallery, which intervened between the lane and the doorway. On this, besides thedoor, a couple of unglazed windows looked out. The shutter of one was ajar, and showed us a large, bare room, lighted by a couple of rushlights.Directing us to place ourselves close to this shutter, the innkeeper knocked at the door in a peculiar fashion, and almost immediately entered,going at once into the lighted room. Peering cautiously through the window we were surprised to find that the only person within, save thenewcomer, was a young woman, who, crouching over a smoldering fire, was crooning a lullaby while she attended to a large black potWhich word best describes the tone of the excerpt?OA mysteriousOBfrustratedOC mockingOD. troubled At a fair there are 18 game booths and 27 food booths. The fee for a food booth is $75 plus $5 per day. The fee for a game booth is $50 plus $8 per day. The fair lasts for d days, and all of the booths are rented for the entire time. Write and simplify an expression for the amount in dollars that the company is paid. Help please ASAP !!How do scientists know that Earth is currently in the middle of an ice age or interglacial period? Select one A. Due to climate change , and snow are rapidly melting . B. Carbon dioxide levels are decreasing , which is causing Earth's temperature to become cooler what is the comparison for capitalism and socialism? the scale of a map says that 6cm represents 15 km. what distance on the map represents an actual distance of 6 kilometres What are the main events in the Scarlet Ibis? Three friends went to Staples for school supplies. Anna bought two notebooks, one pencil, and threebinders for $14.50. Josh bought one notebook, four pencils, and one binder for $7.50. Alex bought 3 notebooks,two pencils and two binders for $14.50. Find the price of each item by solving a system of three equationsalgebraically From the passage on actively learn titled From silence to tweets: How presidential campaigns have changed over the years Allowing the Silence to have it's space",What type of figurative language is this? The Geostar Company, leading manufacturer of wireless communication devices, is considering three cost-reduction proposals in ts Setch job-shop manufacturing operations. The company hes already calculated rates of return for the three projects, along with some incremental retes of return, as given in Table.A denotes the do-nothing alternative. The required investments are $420,000 for A $550,000 for A and $720,000 for A . If the MARR is 15%, what system should be selected?Incremental Investment Incremental Rate of Return (%)A1- Ao 18A2- Ao 20A3- Ao 25A2- A1 10A3- A1 18A3-A2 23 PLEASE HELP GENETIC INFORMATION A bee flies at 20 feet per second directly to a flowerbed from its hive. The bee stays at the flowerbed for 15 minutes, and then flies directly back to the hive at 16 feet per second. It is away from the hive for a total of 20 minutes.b. How far is the flowerbed from the hive? I'm really nervous because I have a big test in 10 minutes; what are your most effective strategies to calm down? any tips? A grocery store is selling peaches for $0.98 per pound. Is this a function or Not function whats the slope of the line?? Work out 1 3/4 x 4 1/6 Bill manages a restaurant. He schedules most of his employees to work on saturdays and fridays at night. If 24 of the 40 employees work at night, what percent of the employees work during the day? Pls answer asap! Will mark as brainlist!