Mathematics Middle School

due tomarrow help me in this i need help in a and c

Due Tomarrow Help Me In This I Need Help In A And C

Answers

Answer 1

Answer:

A.)4x+8

C.)8x+12

Step-by-step explanation:

Same steps you did

Answer 2
a is just 4x+2
c is 8X+12


you just have to distribute

Related Questions

A $10 decrease followed by a $15 increase

Same as the original, less than, or greater than the original?​

Answers

That’s not the full question but if it was it would be greater bc 10 - 10=0 but 10-10+15 would equal 15 instead of 10

Help! Can you also explain how did u get the answer please?(20 points)

Answers

Answer:

a. -1300

b.-32

Step-by-step explanation:

A. The () means to multiple so it would be 65 times 20 but since its negative you need to add a -

B. For fractions the top number is being divided by the bottom number.  64 / -2

A. -1300

B.-32

Explanation: multiply 65 by -20
Divide 64 by -2

Find x and the measure of ∠SOR, respectively.

Answers

Answer:

x = 19°, <SOR = 17°

Step-by-step explanation:

(5x + 4) + (x - 2) + (3x + 7) = 180°

Combine like terms:

9x + 9 = 180°

9x = 171

x = 19

<SOR = (19 - 2) = 17°

Answer is x = 19, SOR 17 degrees

CAN SOMEONE HELP ME PLZ? AND NO LINKS!!
SHOW YOUR WORK PLZ.
-4y-9=15

y=

Answers

Add 9 to both sides to get -4y=24 divide both sides by -4, and that would get you y=-6, hope this helps. :)

-4y - 9 =15

+9 +9

———————

-4y=24

—- ——

-4. -4

y= -6

can someone help me with this question

Answers

9514 1404 393

Answer:

  28 square units

Step-by-step explanation:

The figure can be decomposed several ways. Maybe easiest to see is as a 8×4 rectangle with a 2×4 right triangle cut from the corner.

The area of the rectangle is ...

  A = LW = (8)(4) = 32

The area of the missing triangle is ...

  A = 1/2bh = 1/2(2)(4) = 4

Then the area of the shaded figure is ...

  32 - 4 = 28 . . . square units

_____

Alternate solution

If you divide the figure with a horizontal line across the middle, it becomes a 4×4 square and a trapezoid with bases 2 and 4 and height 4. The shaded area is the sum of these areas.

The area of a trapezoid is ...

  A = 1/2(b1 +b2)h

  A = (1/2)(2 +4)(4) = 12

The area of the square is ...

  A = s² = 4² = 16

Then the total area is ...

  12 +16 = 28 . . . square units

A 50% decrease followed by a 75% increase


Same as the original, less than, or greater than the original?​

Answers

Greater than the original
Greater than! 25% increase

8 is 0.5% of what number

I WILL MARK BRAINLIEST PLS HELP

Answers

Answer:

1,600

Step-by-step explanation:

Answer:

1,600

Step-by-step explanation:

Have a good day :)

Drag each set of coordinates to the correct location on the table.
Calculate the distance between the pairs of coordinates, and classify them according to the distance between them. (Picture)

Answers

Answer:

Its not that hard think hard 3

anwser: 3


step by step explanation:

In April, Phillipa rode
13
.
5
+
8
.
7
+
11
.
1
miles on her bicycle. In March, she rode
(
13
.
5
+
8
.
7
+
11
.
1
)
÷
2
miles, and in May, she rode
4
×
(
13
.
5
+
8
.
7
+
11
.
1
)
miles.

Determine the month when she rode the most and the month when she rode the least. How many times farther did she ride in the month when she rode the most than in the month when she rode the least?

Enter your answer in the box.

She rode
times farther.

Answers

Answer:

Month 1:  she rode 33.3 miles

Month 2: she rode 16.65 miles

Month 3: She rode 133.2 miles

meaning in Month 3 she rode about 4 times more then month one and about 8 times more then she did in month 2

Step-by-step explanation:

The area of the base of a shipping box is 312 square inches. If the height of this shipping box is 20 inches, what is the volume?

A. 6,240 in. cubed
B. 332 in. cubed
C. 292 in. cubed
D. 15.6 in. cubed

Answers

C would be the answer

Can somebody give me an answer? asap ty

Answers

Answer:

for 12 you can make 48 cups for 30 you can make 120 cups \

for the second question you need 10 ounces for 40 and

Step-by-step explanation:

You can make 120 cups for the first one

Write a function rule for “The output is 6 more than five times the input.” Use x for the independent variable and y for the dependent variable. y=

Answers

Answer:

y=5x+6

Step-by-step explanation:

+6 is six more than.

5x is five times the input.

For example, let's say x=3. you gotta multiply first so you can get the five times out of the way. 3×5=15. Now we got to add six because "6 more than" means to add six. so, 15+6=21. I plugged in 21 for y to check and I got x=3, so this works.

Which correctly compares the medians and the measures of variability of the data in the box plots? Select three
choices
The difference in the medians is about 1.5 hours,
The range for both middle school students and elementary school students is 6 hours,
The interquartile range for middle school students is 5, and the interquartile range for elementary school students
3
Both sets of data have the same maximum and minimum values
The medians for the two sets of data are the same,

Answers

Answer:

Yes it is right

Step-by-step explanation:

Answer:

A, C, and D

Step-by-step explanation:

Which written statement matches the inequality |-4| = 4

A. The number -4 is a distance of 4 units away from 0 on the number line


B. None of the statements match the inequality.


C. The numbers 4 and -4 are the same distance away from 0 on the number line.


D. The number 4 is greater than the number -4.

Answers

Answer:

A

Step-by-step explanation:

because it true can't say anything else

I believe the answer would be A.

Frank has two fish tanks

• His new tank contains 20 liters and is being filled at a rate of 5 liters per minutes.
• His old tank contains 75 liters and is being drained at a rate of 3 liters per minute.

Write an equation to find x, the number of minutes until they contain the same amount of water.

Answers

Xxxxxxx I don’t know

what is the value of the expression 2 to the power of 6 and 2 to the power 2

Answers

2 to the power of 6 is equal to 64, and 2 to the power of 2 is equal to 4.

Answer:

2 to the power of 6 = 64  

2 to the power of 2 = 4

Step-by-step explanation:

2x2x2x2x2x2=64

2x2=4

PLS HELP GIVING BRAINLIEST NO LINKS

Answers

Answer:

m = 4.7

Step-by-step explanation:

To isolate the variable m, we can add 2.2 to both sides:

m - 2.2 = 2.5

+ 2.2      +2.2

m = 4.7

[tex]\huge\pink{Answer}[/tex]

4.7 is the correct answer

m -2.2= 2.5

m = 2.5+2.2

m = 4.7

Could someone please help me with this question?

Answers

Answer:

10%

Step-by-step explanation:

To make a fraction into a percentage/decimal divide the numerator by the denominator.

1/10 = 0.1

0.1 = 10%

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

The answer is 10%. Pretend that the 10 at the bottom of the fraction is the 100%, since the fraction is 1/10 it’s pretty easy because all you really have to do is find out what times ten is 100, which would be 10. Hope this helps, I’m not great at explaining things!!

Find the mean absolute deviation for the data in the table. Round to the nearest tenth if necessary.

Answers

The answer is 2 so click A

Which answer choices represent 3 less than w? Select all that apply. help me out

Answers

I believe it’s c and D because a is representing 3 being smaller witch would be less then 3 and w-3 is showing that w is more then 3

These are the last two questions on my math homework, please help!

Answers

Answer:

A rectangular Prism

52 square units

Step-by-step explanation:

3*4= 12*2= 24

2*4= 8*2= 16

2*3=6*2= 12

24+12+16= 52

HELP PLEASE! NO LINKS! TEN POINTS!

Help please! Explain it if you can please!

Answers

Okay so the diameter is 6 inches right? And the area formula for a circle is: A=pi (they want you to use 3.14) r (radius) ^2 (squared)

A=(pi)r^2

and the area formula for a square is just sxs right? Side x side.

So 6x6=36 (that’s the area for the square)

And since we know the diameter we can figure out the are of the circle (I know it’s a half circle but just wait I’ll get to that)

Diameter is twice the radius.

So likewise the radius is half the diameter.

6/2=3

The radius is 3 inches.

So let’s plug that into the formula

A=(pi)3^2

That comes out to 113.1 inches

Since it’s half a circle we divide it by 2

That’s 56.55

So we add them.

56.55+36= 92.55 inches

Have a good summer :)
The answers is 92.55

PLZZZZ HELP ME if you dont know the answer plz dont help me

Answers

Answer:

C is the correct answer

Step-by-step explanation:

Any numbers that repeat are irrational

Answer:

c

Step-by-step explanation:

Min knows that pi • r =~ 9.43 what would she need to do to find the area?
She could multiply 9.42 by 2
She could multiply 9.42 by pi
She could divide 9.42 by 2 to find the radius then square the radius
She could divide 9.42 by pi to find the radius then multiply 9.42 by the radius

Answers

She could divide 9.42 by Pi to find the radius, then multiply 9.42 by the radius
She could divide 9.42 by 2 to find the radius the. Square the radius

What is the probability of pulling a heart
52 cards and 13 hearts

and rolling an even number on a dice

Answers

Answer: The probability of drawing a heart out of the deck is 13/52, or 1/4. The probability of drawing an even number as card #2 (c∈{2,4,6,8,10}) for any suit is 20/51, except when the first card drawn is an even heart, then the probability of the second draw is 19/51.

Step-by-step explanation:

The probability is 1/4 which is simplified for 13/52

NEED HELP ASAP Brandon made a two-digit code. The first digit is odd. How many possible codes can he choose from?

Answers

10*10 =100

100/2 =50

50 possible codes

Brandon can chose from 50 codes

Fran is limited to watching television less than 9.6 hours per week. She has already watched 3.6 hours, and each show is 0.6 of an hour long.

0.6x + 3.6 < 9.6

How many more shows can Fran watch this week?

Answers

Answer:

ed well it this look hared so i pick b for  the answer

PLZZZZ HELP ME if you dont know the answer plz dont help me

Answers

B because the when you simplify it, it gives you 6.16
It’s B just to let you know

Three choices tell you how to locate the point (−2.25, −3). Which one does NOT?
A. Put a finger just past −2 on the x-axis and a finger on −3 on the y-axis. Move the first finger down and the second finger to the left until they meet.
B. Starting at the origin, move 2.25 units to the left and 3 units down.
C. Starting at the origin, move 2.25 units down and 3 units to the left.
D. Starting at the origin, move 3 units down and 2.25 units to the left.

Answers

The answer is A.

It's A because point -2, and point -3 moving in those directions will never meet.

It's A because point -2, and point -3 moving in those directions will never meet.

What are X axis and Y axis?

A line that is used to take or mark measurements is known as an axis in mathematics. Two crucial axes of the coordinate plane are the x and y axes. A horizontal number line is the x-axis, while a vertical number line is the y-axis.

The coordinate plane is created by the perpendicular intersection of these two axes. The ordinate and abscissa are other names for the x-axis and y-axis, respectively.

A graph is made up of two crucial lines called the x and y axes. In a graph, data can be represented on both the horizontal and vertical axes. A graph makes it simple to understand how a point might be defined vertically or horizontally.

Therefore, It's A because point -2, and point -3 moving in those directions will never meet.

To learn more about graph, refer to the link:

https://brainly.com/question/17267403

#SPJ2

The sum of a number r and 10 is −2.

Answers

R= -12
How?
10-12=-2
I’m so happy to help
You got this
r is -12!! hope i’m not too late
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