Mathematics Middle School

What is the solution set for this inequality? −6x+30<−18
x<−2
x>−2
x<8 8
x>8

Answers

Answer 1

Answer:

x > 8

Step-by-step explanation:

Subtract 30 from each side

-6x+30-30<-18-30

Simplify

-6x<-48

Multiply each side by 1

(-1)(-6x) < (-48)(-1)

Simplify

6x<48

Divide each side by 6

6x/6 < 48/6

Simplify

x>8

Related Questions

You are given the expression -6 ^-4. Rewrite the expression using a positive exponent.

Please help!!

Answers

I think this is the answer, good luck.

Answer: I think it's 1296, basically all you have to do is -6 times -6 times -6 times

5/7 x 6/35. Please help me. If you get it right, Ile give you this coffee --> ☕. if you get it wrong, you get this Chesnut --> Chesnuts are useless you know? But coffee! Coffee is good

Answers

Answer: 6/49

Step-by-step explanation:

5/7 x 6/35=

(5*6)/(7*35)=

((5/5)*6)/(7*(35/5))=          ==> 5 and 35 both have a GCF of 5

(1*6)/(7*7)=6/49

Answer: 6/49

7/5 • 6/35

42/175

To Simplify, divide 42/175 by 7 and it should equals, 6/49.

A rectangular prism is 3 feet long, 8 feet wide, and has a height of 6 feet. What is its volume?

144 ft^3
90 ft^3
72 ft^3
180 ft^3

Answers

144 ft^3 you have to multiply 3x8x6 which equals (144ft)
The answer is 144 feet cubed (144ft^3).
Explanation: multiply all of the sides together and you have your answer!

Solve for p.

10p−13=−93

Plot the solution on the number line.

Answers

10p - 13 = -93
Add 13 onto both sides
10p = -80
Divide both sides by 10
p = -8
P=-8
10x-8=-80-13=-93

What is the area of the triangle?

Answers

Answer:

A=20

Step-by-step explanation:

20 because to find the area of a triangle, you should multiply base by height and divide that by 2

Monica uses 3 tablespoons of milk in her custard recipe. The ratio of tablespoons to fluid ounces is 2 : 1. How many fluid ounces of milk does Monica use?
A.
0.5 fluid ounces
B.
1 fluid ounce
C.
1.5 fluid ounces
D.
3 fluid ounces

Answers

Answer:1.5 fluid ounces

Step-by-step explanation:

Answer: 1.5 fl oz
set up : 3/x =2/1
cross multiply : 2x=3
divide: x=2/3
simply:x=1.5 fl oz
hoped this helped!

Mariana has 3 pairs of glasses. How
many lenses are on all of Mariana's
glasses?

Answers

Answer: 6 lenses

Step-by-step explanation:

1 pair of glass=2 lenses

3 glasses=3 pair of glasses

3 pairs of glasses*2 lenses/1 pair of glass=6 lenses in 3 pair of glasses

Answer:

6

Step-by-step explanation:

A pair of glasses usually contains 2 lenses. The equation y=2(x) is equal to the amount of lenses she would have. If y=total lenses and Mariana has 3 pairs then that means y=2(3) and 2(3)=6. Therefore y=6.

This is assuming that the glasses are single lense.

Caleb observed the costumes that people wore to a costume party. The themes of the costumes and the number of people who wore them are shown in the following table.


Costume Theme Superhero Decades Scary TV & Movie Characters Animals Career
Number of People 128 96 72 52 24 28


A circle graph was drawn from the data in the table. What percentage would be on the Superhero slice of the circle graph?

A. 35.6%
B. 32%
C. 115.2%
D. 128%

Answers

Answer:

b

Step-by-step explanation:

It has the best ratio

The percentage on the Superhero slice of the circle graph is 35.6%. Therefore, the option A is the correct answer.

What is circle graph?

Circle graphs also known as pie charts are one of the most commonly used graphs to represent data using the attributes of circles, spheres, and angular data to represent real-world information. It is used to visualize information and data.

From the given table, we have

Number of people with Superhero costume = 128

Now, 128/360 ×100

= 1280/36

= 35.6%

Therefore, the option A is the correct answer.

Learn more about the circle graph here:

brainly.com/question/13298277.

#SPJ2

Question
Tell whether the statement is always, sometimes, or never true.

The LCM of a set of numbers is equal to one of the numbers in the set.

The statement is (always, or never true, or sometimes)
true.

Answers

Sometimes true because it depends on the problem. This would be sometimes true.
Sometimes true if I remember correctly

The fraction model below shows the steps a student performed to find a quotient. Which statement best interprets the quotient?

Answers

Answer:

The answer is a

Step-by-step explanation:

The fraction model below shows the steps that a student performed to find a quotient. Which statement best interprets the quotient? Step Step
There are two-thirds in
There are five and one-sixths in
There are two-thirds in
There are five and one-sixths in

A 15-foot tall tree is next to a slide. The tree is casting a shadow of 22.5 feet and the slide is casting a shadow that is 10.5 feet. How tall is the slide?

Answer Choices:
7 feet
15 feet
25 feet
33 feet

Answers

The answer :: 7 feet
7. 22.5/15=1.5 10.5/1.5=7

According to the box plot below, which value represents the first quartile of the data set?

Answers

Answer: 25

Step-by-step explanation:

Answer:

Hello,

Answer : 30

Step-by-step explanation:

first quartile is the beginning of the box: 30
third quartile is the end of the box : 55

second quartile (the mean) :40

range: from 25 to 65

Answer is 30

Referring to the Fig, this sequence of toothpick figures has 6
toothpicks in Term 1, 11 toothpicks in Term 2, and 16 toothpicks in
Term 3. What rule can be used to find the number of toothpicks for
any term of the sequence?
a. term number × term number + 7
b. term number × 5
c. term number × 5 + 1
d. term number + 5

Answers

The answer is C. Term number*5+1
The answer = C, all u really need to do if substitute the numbers into the equation and find which one of the equations fits the statement the question is talking about.

4 X 8 {multiplication}

Answers

Four multiplied by eighth is equal to 32

Answer:  32

4x1=4

4x2=8

4x3=12

4x4=16

4x5=20

4x6=24

4x7=28

4x8=32

4x9=36

4x10=40

4x11=44

4x12=48

The circumference of (distance around) a circle is π times the diameter, or C = πd. A side of the square is the diameter of each half circle. In your answer to question 1, you gave the number of complete circles included in the track. Use this answer and C = πd to find the approximate length of the circular part of the track to the nearest tenth of a foot. Use 3.14 for π and show your work.

Answers

Answer: 25 exponent 3

Step-by-step explanation:

25 exponent 3 = 0.015625

25 exponeted 3 so 25^3

Rewrite 10^-5 using a positive exponent.

Answers

The positive exponents demonstrate the number of times the foundation is multiplied, and the further  discussion can be defined as follows:

It says how so many times a base amount is multiplied and a negative exponent tells us how many instances a base number is divided.

These exponents are important in mathematics because they allow us to short anything which otherwise is truly tedious to write.

Converting the positive exponent:

Answer:

1/10^5 (1 over 10 to the power of 5)

Step-by-step explanation:

Move 10^−5 to the denominator in 10−^5 using the negative exponent rule b^−n=1/b^n so basically that would mean the answer would be 1 over 10 to the power of 5:

1/10^5

PLEASE HURRY ILL MARK BRAINEST

Answers

answer: 7

it’s asking for the square root, meaning what number can multiply by itself to equal 49.

for this I would just start guessing and then you’ll eventually get it.

a guess could be 6*6, which is 36

meaning that it is higher, so let’s check 7.

7*7 equals 49

so, the answer is 7

I know another person already answered but I hope this explanation helps :)
7•7=49 so the answer is 7

Find the slope of the graph. (MUST
SIMPLIFY.)

Answers

3/1 or 3 because you have to simplify -6/2 and while simplifying that the negative gets tookin away
slope would be 3 or 3/1

Ryan’s gas tank is 1/2 full. After he buys 6 gallons of gas, it is 7/10 full. How many gallons can the gas tank hold

Answers

Answer:

30 gallons

Step-by-step explanation:

1/2 + 2/10 = 7/10

2/10 = 6 gallons

2/10 divided by 2 = 1/10

1/10 = 3 gallons

3 gallons x 10 = 30 gallons on 10/10 tank full

Answer: 30 gallons. If it’s half way full (5/10) and it goes up 2/10 with 6 gallons, that means every 1/10 is 3 gallons and 3•10= 30

Set 4 Translations
Write the coordinates of each point.
Point Q(3, 2) is translated 3 units right to point Q'.
2
Point P(x, y) is translated 4 units down to point P'.
3 Point S(2,-2) is translated 5 units left to point S'.
4 Point T(x, y) is translated 1 unit right to point T'.
5 Point W(-2,-2) is translated 3 units up to point W.
6 Point A(x, y) is translated 5 units left to point A'.
CDC
Practice
Q'
P'
S'
T'
W
A'
Curriculum Associates, LLC Cope

Answers

Answer:

do it uself.

but wait theres more!

check jhiska there is an answer there!

Step-by-step explanation:

Q’(6,2)
P’(0,-4)
S’(-3,-2)
T’(0,1)
W’(-2,1)
A’(0,5)

Venus is about 7.2×10^-1 AU from the Sun. Mars is about 1.5 AU from the Sun. Which planet is closest to Earth?

Answers

Answer:

the planet closest to earth is mercury

venus is closer at 25 million miles away while mars is 140 million mines away

help plaes fast!!!!!!!!!!

Answers

Answer:

180/120 and 105/70

Step-by-step explanation:

Answer:
120mins, 104.4 km
Speed = distance/time
Time= distance/speed
Distance= speed x time
Find time : 180/90 = 2 hrs = 120mins
Find distance: 90 x 1.16 = 104.4
Where we got 1.16 is 70/60 because we convert hr to min

An stronomical unit is about 92,955,801 miles. Use a single digit times a power of ten to estimate this value to the nearest ren million miles.

Answers

May I get the full blown question
1.08334142 × 10^40 m^10

potentially

Factor 18x - 36
What is the GCF?

Answers

Answer:

GCF is 18 and Factor is: 18(x-2)

Step-by-step explanation:

To Factor 18x-36, you want to find the GCF. So the GCF here is 18. So let's spilt 18 out of each term.

18x+18(-2)

18(x-2)

So the factoring answer is 18(x-2)

The GCF is 18.

Answer:18

Step-by-step explanation:

the GCF is 18.

Do 5.8 and 5.08 have the same value? In a complete sentence, explain why or why not?

please help I can't figure it out

Answers

Answer:
no they do not
Step-by-step explanation:
5.8 is different than 5.08 because when you do 5.8 eight is in the tens place and the eight in 5.08 is in the hundreds place

Answer:

No, they don't have the same value.

Step-by-step explanation:

5.8 has no zero but 5.08 has one zero.

5.8 is more significant than 5.08 because when a 0 is added in the front, it makes the number smaller than before. The more zeros you put in front of the number, the smaller it will get.

A total of 24 students were asked how many game apps they have on their phones. Based on the data collected, which would be the best data display to show the results?

A. Circle graph
B. Histogram
C. Line graph

Answers

C line graph, A line graph will show how many people have the same amount of apps but also keep record of how much one individual has
it would be C, line graph.

use benchmarks to estimate the sum or difference-

1) 17/18-3/7

Answers

Answer:

Step-by-step explanation:

Note that 17/18 is almost equal to 1; consequently

17/18-3/7 is approximately 1 - 3/7, or 4/7

The difference is 65/126

George jogged a total distance of 9 and 1 over 2 miles during the months of October and November. If George only jogged 1 over 4 mile every day, which expression shows the number of days in which he went jogging? (5 points)

9 and 1 over 2 x 1 over 4
9 and 1 over 2 + 1 over 4
9 and 1 over 2 divided by 1 over 4
9 and 1 over 2 - 1 over 4

Answers

He jogged 9 1/2 miles during October and November

1/4 mile every day

Answer:

9 and 1 over 2 divided by 1 over 4

The answer is 9 and 1 over 2 divided by 1 over 4

5/7 x 6/35. Please help me. If you get it right, ile give you this coffee --> ☕

Answers

Answer:

Step-by-step explanation:

Its 0.122 Can i get my coffee now please i need to do my hw!

It is 0.122 thanks for the coffeee

can someone help I don’t understand it

Answers

Answer:

The answer for #2 is(4) 3.

Step-by-step explanation:

Because the 0 is at D so if you count up to G it's (4) 3. Glad if I could help.

#16

Zero is not irrational.

Zero is a whole number.
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