Mathematics Middle School

Can someone plz help me so sorry

Can Someone Plz Help Me So Sorry

Answers

Answer 1

Answer:

4.20 and 4.30 you are totally fine!:)

Answer 2

Answer:

4.20, 4.30,

Step-by-step explanation:

It is going by 10c every time so 4.00 4.10 4.20 4.30 4.40 ect.

Related Questions

Hey does anyone know how to solve this?

Answers

Answer:

(2x²y²z^4)³ = 2x^6 y^6 z^12

(x^-3 y^-2 z^4) = z^28/ x^21 y^14

Notes...

^= this is the raised to the power sign

FOR THE SECOND ONE THE ANSWER IS A  FRACTION z^28 is in the numerator and x^21 y^14 is in the denominator.

Hope this helps :)

Use Photomath can help u, dude

Please help me will mark brainliest!

Answers

When adding fractions all denominators must be the same. You multiple 2/3 by 4 so it becomes 8/12 and the same with the others. The answer is 19/12

Answer:

Leah's mistake was that she did not change the numerators

the correct value is 19/12

the Step-by-step explanation:

(2/3) + (1/2) + (5/12)

= (2*2/3*2) + (1*3/2*3) + (5/12)

= (4/6) + (3/6) + (5/12)

= (7/6) + (5/12)

= (7*2/6*2) + (5/12)

= (14/12) + (5/12)

= (19/12)

Find the slope of the proportional graph below.

Answers

Answer:

-3/2

Step-by-step explanation:

Number 8 answer is 3/2

Please help me asap!!

Answers

soooo what’s the question??

4y+3=3y+x in slope intercept form

Answers

Answer:

y = x - 3

Step-by-step explanation:

4y + 3 = 3y + x

y + 3 = x

y = x - 3

What are the characteristics of the graph of the inequality x2-2?
o The ray will move to the left.
o The ray will move to the right.
o It will use an open circle.
o It will use a closed circle.

Answers

Answer:

0

Step-by-step explanation:

×2-2 = ×2 =4 =4-2=2 as in my thoughts it is kinda appropriate

PLZ PLZ ANSWER THIS !!!!!!!!!!!!!!!

Answers

Answer:

7 units horizontal

Step-by-step explanation:

plz mark me as brainliest

Use the coordinate plane below to graph both the lines y = -2/3+3 and y+2x-5. Once both are graphed, determine the ordered pair (x,y) that make both equations true.

Answers

Answer:

(-0.75, 3.5)

Step-by-step explanation:

See below for graph, please!

Hope this helped!

How many solutions does the system have? 4x−10y=−20 6x−15y=−30 ​

Answers

Answer:

as there are 2eq

Step-by-step explanation:

these are coinciding lines

I NEED HELP ASAP!!! I CAN GIVE BRIANLIST!!!

Answers

Answer- 3
I just did a assignment with that and i got it right so it’s 3

If each person at the party eats 2/8 of a pound of cheese and there are 9 people at the party, how many pounds of cheese is needed for the party?

Part C: Choose the answer below that DOES NOT represent the amount of cheese needed for the party.
A.
2 1/4
B.
18/8
C.
2 4/8
D.
2 2/8

Answers

Answer:

B. Or 18/8

Step-by-step explanation:

Because 2x9=18

18/8

Answer:

I know somebody answered but it is C. 2 4/8

PLEASE ANSWER TODAY! THANK YOU! :)

Answers

Answer:

The 2nd is 1/3,

and the third one is 3.

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

0.3 divided by 2.51 plz ansewer

Answers

0.753 should be your answer

Answer:

0.11

Step-by-step explanation:

:3 have a nice day !!

pls try doing all of the due today plzzzzzzzz

Answers

Answer:

Hole 1. 12 x 10 = 120

Hole 2. 4 x 9 = 36

Hole 5.  6 x 14 = 84

Hole 6. 14 x 12 = 168

Step-by-step explanation:

for every question all you have to do is find the length of the base or width of the shape and multiply that times the length of the height of the shape.

Which equation represents the relationship between x-and y-values shown in the table?

Answers:

y = 2x - 1

y = 3x - 4

y = x + 10

y = 2x + 1

Answers

y=2x-1 that’s it bud
Y=2x+1 being (D) hope this helps

Please help me with this! Will mark Brainlist!

Answers

Answer:

the first answer is 40 and the second answer is 48

11/18 or 4/9

which is bigger

Answers

Answer:

4/9 bigger

Step-by-step explanation:

11/18 is bigger, because if you multiple both the numerator and denominator of 4/9, it equals 8/18, therefore 11/18 is bigger.

BRAINLIEST AND 30 POINTS COME QUICK AND DONT LOSE OUT!


The graph shows Linda's math scores versus the number of hours spent doing math homework.
What will most likely be Linda's approximate math score if she does math homework for 7 hours a week?
62.5 points
77.5 points
82.5 points
93.5 points

Answers

It’s A. 63.5 is the right answer brotha
the answer is A.


62.5

Can someone help with this
I already got 1 btw

Answers

Answer:

1. 10/8 2. 24/5 3. 15/12 and 5 /12

Step-by-step explanation:

What the other person said

HELP
Write an expression for the sequence of operations described below.
triple b, then raise the result to the 10th power

Answers

(3•b)^10. 3 times b them after you do that, you put that answer to the 10th power

Antoinette solves the linear equation 3 (x minus 3) + 2 x + 9 = 2 x + 2 (x minus 1) using the steps shown below.

Step 1: 3 x minus 3 + 2 x + 9 = 2 x + 2 (x minus 1)
Step 2: 5 x + 6 = 4 x minus 1
Step 3: 5 x minus 4 x = negative 1 minus 6
Step 4: x = negative 7

She checks her solution by substituting –7 for x in the original equation. She determines that her answer is incorrect. Which best describes Antoinette’s error?

Answers

She distributed incorrectly in pretty sure

Answer:

A, she distributed incorrectly

Step-by-step explanation:

38)
Which statement describes a relationship between -6 and -9 if you know that -6 is to the right of -9 on a number line.
A)
-6-9
B)
-69
f
o
-65-9
ng
D)
-62-9
5

Answers

It’s D or F

:) hehehe

Plssss helppppp and thanks you if answers are actually true then I give brain:)

Answers

the 3rd one and the last one.

HELLLP PLEASE I NEED THIS NOW

Answers

Step-by-step explanation:

(40×80) + 1/2×130×60

= 3,200 + 3,900

= 7,100 m²

7100 m2, hoped that helped

Rewrite in simplified exponential notation
Helppp

Answers

Answer:

1/4096

Step-by-step explanation:

A negative exponent becomes a fraction. 4*3=12. 2^12=4096, so since it's a negative exponent you put it as a fraction. So it's 1/4096.

The simple exponential notation is 4,096.

What is Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

The exponential notation is;

⇒ [tex](2^{-4} )^-^3[/tex]

Now, Solve the exponential notation as;

⇒ [tex](2^{-4} )^-^3[/tex] = [tex]2^{-4*-3}[/tex]

               = [tex]2^{12}[/tex]

               = [tex]4096[/tex]

Hence, The simple exponential notation is 4,096.

Learn more about the exponential notation visit:

https://brainly.com/question/23275698

#SPJ5

Peter is considering two cell phone plans. The first company charges $400 for the phone and $30 per month for the calling plan that Peter wants. The second company charges $125 for the same phone, but charges $55 per month for the calling plan that Peter wants. After how many months would the total cost of the two plans be the same?

Answers

5 months should be your answer!!

If Happyland Theme Park has 25 roller coasters and 300 daily visitors, what is the ratio of roller coasters to daily visitors?
1.) 1:12
2.) 1:15
3.) 12:1
4.) 1:300

Answers

3.) 12:1

25 goes into 100 4 times and for 3 times
the answer is 1 (1:12)

help me please ........................

Answers

the correct answer is 7 :)
The answer to this question is 7

Mai biked 6 and 3/4 miles today, and Noah biked 4 and 1/2 miles. How many times the length of Noah's bike ride was Mai's bike ride?

Answers

Answer:

2/3 times as far

Step-by-step explanation:

1.5 times
So, to know how many times the length of Noah's bike ride was Mai's bike ride, we can use the following equation: Therefore, Mai biked 1.5 times more miles than Noah

Hep with all of them please -w-‘

Answers

The answer for 8a. is angle A!
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