Mathematics Middle School

Quick i need help thank you, i wil give branliest

Answers

Answer 1

alr thanks for the free points

Answer 2

free points? thanks i guess

Related Questions

12 – 7x ≤-2
solve and show work

Answers

Answer:

x≥2

Step-by-step explanation:

Let's solve your inequality step-by-step.

12−7x≤−2

Step 1: Simplify both sides of the inequality.

−7x+12≤−2

Step 2: Subtract 12 from both sides.

−7x+12−12≤−2−12

−7x≤−14

Step 3: Divide both sides by -7.

−7x/−7 ≤ −14/−7

x≥2

Which word BEST describes 9(2x+6y)
A Constant
B. Equation
c. Expression
D. Inequality

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the word that best describes that is expression

is should be expression

Answer this question please and thank you

Answers

Answer:

[tex] \frac{1}{729} [/tex]

Step-by-step explanation:

1) Use the division distribution property: (x/y)^a = x^a/y^a.

[tex] \frac{1}{9^{3} } [/tex]

2) Simplify 9³ to 729.

[tex] \frac{1}{729} [/tex]

Therefor the answer is 1/729 and in decimal form it would be 0.001372.

Since the cube is outside the bravket anything inside the brackets is to the power of. So 1 cubed is 1 and 9 cubed is 729 then put it in a square root which is 27

Trish is ordering t-shirts from a website that charges a certain amount per t-shirt plus a flat rate for shipping. The cost for a given number of t-shirts is shown in the table.

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Answer: so you add right just add them all up??.?

Step-by-step explanation:

Answer:

What is the question then.

Step-by-step explanation:

What even is the question.

help ----------------_--/\-----

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Answer:

Step-by-step explanation:

the first one 4 times 16 gives you 64

Due Today! Please Help! Thxs!

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Answer:

I'm sorry but what exactly is the question?

h= 13 hope this helps :)))

HELP ME PLSSSSSSSSSSS!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

the with is 6 and 4 then the height is 5 and 5, 6 x 4x 5 x 5

Ni se jajajjajajajjajjjajajajjajaj

Use the distributive property to multiply.

-6(-3m+1)

Answers

Answer:

18m-6

Step-by-step explanation:

Can y’all help me find the answer of this math question plz thx

Answers

Answer:

.50

half the blocks are Yellow, so there is a 50% chance of drawing a yellow block.

.50 because if there’s 8 total and 4 are yellow and half is 4

hopefully the last question i have to ask today, my grade is toast if i dont get this stuff done so thats why ive asked multiple questions today

Answers

Answer:

machine 1 is working faster.

Step-by-step explanation:

Machine 1 is working fastest

The volume of this cylinder

Answers

Answer:

First, plug the values of the volume, pi, and radius into the formula for volume of a cylinder. Next, square the radius and multiply the values together. Last, divide each side by 113.04 for the answer, remembering to include the appropriate unit of measurement. The answer is the height of the cylinder is 8 inches.

Step-by-step explanation:

8 inches

Height=2.23
Hope this helps

Help!
Choose the correct number line that represents the following inequality...

x>5

Answers

the number line would have an open circle that would be on 5 and the line would go right. the number line should count up.

someone pls help its important

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Answer:

the y-intercept is (0,5)the slope is 2/3

Step-by-step explanation:

I’ve attached my work...
You need to change it to y=max+b format to easily identify it

Hey can someone please help? Ill give brainliest, 15 PTS.

Answers

Answer:

I think it's B

Step-by-step explanation:

Sorry if I'm wrong

HELP ASAP!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!! which is the correct answer!!

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The last one I’m pretty sure

It is the last one because when you calculate the sugar cookies it is 40%

1. A 52-inch television costs $1,999.99, and a 48-inch television costs $1,789.79. How much will Mike save if he purchases the 48-inch television instead of the 52-inch television?

3. Vickie downloaded two apps on her iPhone. The first app was $5.99 and the second app was $14.33. How much did Vickie spend on apps? *

\1 7/8 + 2 2/5 2 3/5 - 4/7

6. Chris has 3 ½ boxes of tomatoes at his restaurant. He uses 1 ¾ boxes to make tomato sauce for tonight’s dinner. How many boxes of tomatoes does Chris have left over? *

Answers

Answer:

1. 210.2 3. 20.32 6. 1.75

Step-by-step explanation:

1. 1999,99- 1789.79= 210.2

3. 5.99+ 14.33= 20.32

6. 3 1/2 - 1 3/4 = 1.75

Answer:

1. 210.20: all you have to do is subtract the two numbers

3. 20.32: one this one just add the numbers

6. 1.75: one this one subtract the numbers.

Step-by-step explanation:

Please mark as brainllest i really need this one. have a nice week.

[o]-[o]

\___/

HELP AOAOAOAOAo-------------

Answers

The 4th and 6th one:)

Answer:

3rd, 4th, and 6th

Step-by-step explanation:

^^ the other answer is incorrect because 4th is def equed to 64 as well!

4th:

lxw=a

10x4= 40

bxh/2= a

12x4= 48/2

= 24

total area: 24+40= 64

Belinda needs to find the area of a figure that can be separated into a square and a triangle. The base of the triangle is 15cm, and the height is 18cm. The length of the side of the square is equal to the base of the triangle. Which expression can Belinda use to find the area of the figure? HELP DUE IN 15 MINS

Answers

In think it’s c since 2(15) represents the square 2=squared and the 15 is the base . Triangle= base(15) times height(18) times 1/2 which gets you the equation 2(15)+1/2 15(18)

what is m = 2/3; (6, 1) in slope intercept form? :)

Answers

Answer:y=6x-16y=6x-16

Step-by-step explanation:

y = 2/3x - 3

Slope-intercept form looks like this: y = mx + b. m is your slope (in this case 2/3), and b is your y intercept.

Here, you already know the slope so you can plug it into the equation

y = 2/3x + b

To find b, plug in your point ((6,1)) in for x and y and then solve for b

1 = 2/3(6) + b
1 = 4 + b | multiply 6 x 2/3
-3 = b | subtract 4 from both sides

Now, plug b into your equation and you’re all set!

y = 2/3x - 3

I hope this helped :)

An inequality is shown below.
-7x > 63

Which inequality represents the solution set?

a. x > 9
b. x > 70
c. x < –9
d. x < –70

Answers

Answer: The answer is d

Step-by-step explanation: This is because a, would have the answer as -63 b would make the answer be -490, and c would have below 63 because -7 x -9 = 63 but if x is below -9 then it would be to low. Lastly for D since a negative times a negative is a positive then you can ignore the negative symbols and just substitute x for 70 and -7 for 7 then multiply. 7 x 70 = 490 which matches the inequality because it is more than 63.

Hope this helps.

Find the area of the triangle

The area is __ square millimeters

Answers

189 mm (squared) is the area

Answer:

189 mm^2

Step-by-step explanation:

The formula would be base*Height/2 o you would multiply 18 and 21 then divide it by 2 which gives you 189

What plus 432 equals 512

Answers

Answer:

Step-by-step explanation:

Subtract 512 and 432

Answer:

Step-by-step explanation:

just subtract 432 from 512 and you get 80 then u can add 80 to 432 and check and see that it is 512 which it is

Please Solve This (5.6x – 9) + (-4.6 + 1.4x)

Answers

once you simplify the expression it is, 7x-13.6. hope this helped

Answer:

7x−13.6

Step-by-step explanation:

Find the area of the trapezoid and the area of the kite.

Answers

The area of both the trapezoid and the kite is 30, I might be wrong though but hope this helps :)

ik for sure the trapezoid is 30 inches. the kite is not 100% sure. but i believe it’s 30 lol. i hope it’s right :)

howdy partner here is a simple math question 3222+12=66x4 whoever get right get g- keyvonnn deletes your question

Answers

Answer:

3234=264

Step-by-step explanation:

hope you find this helpfull

Answer:

This has no answer

Step-by-step explanation:

3234 does not equal 264 so there is no answer

Also, first of all why would he delete my question, and second of all he probably won't even listen to you, unless you are using a different account an you are him.

Which situation results in a final value of zero?

A.The temperature after a decrease 5∘F from a temperature of −5∘F

B.The height of an airplane after taking off from ground level and rising 1,000 feet.

C.The amount of money received in change after making a $10 purchase with a $20 bill.

D.The distance above sea level after increasing 24 meters from a depth of 24 meters below sea level.

Answers

Answer:

Step-by-step explanation:

-24+24=0

have a nice day.

Answer is D . 24+(-24) = 0

PLEASE HELP ME ASAP! THERE'S A PICTURE OF THE QUESTION!!!!! 15 POINTS FOR THE CORRECT ANSWER!!! I really need this answer so answer quickly please.

Answers

67°C

89°C

Dont quote me on this but I am almost 100 percent sure about it

Answer:

0°C, 25°C, -43°C

Solve the equation. 15 1/2 - 5 1/8 = p *

Answers

Answer: 10 3/8

Step-by-step explanation:

Answer:

10.375

Step-by-step explanation:

15 1/2 - 5 1/8 = p

(15 + 1/2) - (5 + 1/8) = p

8p = 83

p = 83/

= 10.375

Which are the reactants in this reaction?

...pls answer this question???

6 CO2 + 6 H2O ----> C6H12O6 + 6O2

Answers

the reactants is before the arrow, which would mean it’s
6 CO2 + 6 H2O

The reactants are: 6 CO2 + 6 H2O

Use the distributive property to multiply.

6(-7m-6)

Answers

the answer is -42m-36

Answer:

-42m - 36

Step-by-step explanation:

you just distribute the 6

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