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

what's the reciprocal of 5 (decimal form)

Answers

Answer: 0.2

Step-by-step explanation:

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 $

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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

Please answer C: <3!

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Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Simplify the expression 9x+5(4x−3y)

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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

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

What is y?
-74 × y =40

Answers

Answer:

y= −20/37

Step-by-step explanation:

Answer:

7= -20/37

Explanation:

Hope this helps;)

help i tried to do it but not sure..

Answers

Answer:

3000

Step-by-step explanation:

3000 thats the answer

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

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Answer: Brand B
: ))))

The Awnser to your question is B

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?

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

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

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)

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Answer:

1. A Ge and Si

2. C metals are too expensive

3. C. silicone

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

Please help me answer this

Answers

Answer:

The answer is c

Step-by-step explanation:

This answer is C rididofkepdpdppd

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:

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

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?

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Step-by-step explanation:

omg its 13

ANSWER : It’s 266.5

EXPLAINSTION’snsnsnsjsjsjdjdjdjdndkkdkd

PLEASE HELP DUE IM 5 mins

Answers

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

Answer:

it will be 3.893 seconds

Step-by-step explanation:

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

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 :)

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!

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 :

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Answer:

Step-by-step explanation:

Point A

Answer:

Step-by-step explanation:

right on edg 2021

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]

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.

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Answer:

Step-by-step explanation:

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

Answer:

The answer is 10b

Step-by-step explanation:

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:

HELP PLEASEEEEEEE. THIS IS MISSING WORK

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Answer:

Step-by-step explanation:

Answer:

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

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

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

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

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