Mathematics Middle School

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

Answer 1
Sometimes true because it depends on the problem. This would be sometimes true.
Answer 2
Sometimes true if I remember correctly

Related Questions

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

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

In a toothpick sequence, the total number of toothpicks in a term
is 6 more than twice the number of horizontal toothpicks in the
term. Write a rule for the relationship between the two variables.
Use t for the total number of toothpicks in the term and h
for the horizontal toothpicks.
a. h = 2t + 6 c. t = h + 6
b. t = 6h + 2 d. t = 2h + 6

Answers

Answer: d

6 more= to add

twice= times by 2

the number of horizontal pick sticks (h)

t is meaning the total amount

so total is equal to 2 times the number of h plus 6

Answer:552

Step-by-step explanation:33838744

dhdjoeurur

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

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.

Find the volume of this object, use 3 for pi.

Question below^^

Answers

Answer:

423 cm cubed

Step-by-step explanation:

9*3*14 = 378 (cylinder volume)

5/3*9*3 = 45 (cone volume)

The answe is 423 cubed hope this helped

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

If the surface area of the rectangular prism is 224 cm 2, what is the height?

Answers

Answer:

12 cm

Step-by-step explanation:

hope this helps!

We have to work backwards,

so 4*4*x = 224
(* is times, x is the variable for height)

first we can simplify 4*4 =16
then,

16*x = 224

then we solve

we divide both sides by 16

16x/16 = 224/16

16 cancels out while 224/16 is 14

x= 14

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

Julia has to evaluate the expression 4^-3 before she can join her classmates outside. She decides to use the value of the expression to help choose which activity to do. If the value is greater than 1, she will play basketball. If the value is equal to 1, she will play soccer. If the value is less than 1 she will play tennis. Which activity is Julia going to do? Explain.
I am bad at math:((.

Answers

Answer:

she is going to play tennis because the answer is 0.015625

Answer:

She will play soccer.

Step-by-step explanation:

4^ = 4

4-3 = 1

The value is equal to 1.

A drawing of the Eiffel Tower in Paris used the scale of 2 cm = 5 m. If the height of the tower in the drawing measures 120.4 cm, what is the actual height of the Eiffel Tower?

Answer Choices
48.16 meters
310 meters
301 meters
602 meters

Answers

301 meters

Since 2cm=5m you would have to divide 120.4 by 2 to get 60.2 and times it by 5 to get 301

Answer:301m

Step-by-step explanation:120.4/2=60.2 60.2*5=301

what is the product of -16 x -5 x -11?
please give an answer and explanation

Answers

Answer: -880

Step-by-step explanation:

This is based on the fact that 2 negatives equals a positive and 1 negative + 1 positive equals a negative.

First, you would multiply two of the three numbers, I did -5 * -11 as it seemed like the easiest. Two negatives makes a Positive so that's: -5 * -11 = 55. Now you can do 55 * -16. One Negative and One Positive makes a Negative so the answer is -880. You can use column method or whatever method you use to multiply two digit numbers but I would always think of it as two different equations.

Hope this is an okay explanation!

P.S. This is a video explanation of the product of three negatives if you need it: https://youtu.be/vxWlFF__nT0 credit goes to the creator of this video.

The answer would be -880 here’s how

X Y
-7 0
0 1

What is the slope of the linear function represented in
the table?
*-7
07/1
01/1
07

Answers

answer: 1/7

the formula for slope is rise over run, or y1-y2 divided by x1-x2. we can choose either number as y1 or y2 but it needs to stay consistent with x

so let’s plug in from your table.

0-1 divided by -7 -0
(you could also do 1-0 divided by 0-(-7))

-1/-7 which equals 1/7

so, your slope is 1/7

I hope this helps! :)
Answer: 1/7 Step by step explanation

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)

simplify each expression.

3. 7^-2(-3)2 4. a^-3/b^-2 for a= 5 and b= 6

please answer this im bad at math

Answers

Answer:

Hope This helps!^^

Step-by-step explanation:

3.

7^-2(-3) =-3/49

4.

a^-3b/b^-2

b^2/a^3

6^2/5^3

36/125 OR 0.288

Answer:

This helps! ^^

Step-by-step explanation:

3.

7^-2(-3) =-3/49

4.

a^-3b/b^-2

b^2/a^3

6^2/5^3

36/125 OR 0.288

Step-by-step explanation:

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.

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

Locate 1/4 on the number line ( help please, 25 points.)

Answers

Answer:

It is between 0 and 1

Step-by-step explanation:

1/4 is positive and is greater than zero, but less than one.

Answer: -10

Step-by-step explanation:

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

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.

6x+2[5x-6 what is the answer

Answers

the answer should be+ 6x-60
The answer is 16x-12 simplified
The answer is 4(4x-3) factored
The answer is 3/4 if you find the roots by factoring

hope this helps!

216 Divided by 31 (Please include the remainder) :D

Answers

6 but the remaining is 39
216 divided by 31 (long division explanation)


2 divided 31 you can’t do so 0

21 divided 31 you cant do so 0


216 divided 31 is 6
6 times 31 is 186
So 216-186=30

You can’t do 30 times 31 so 0
Then bring down a 0 to 30 so it’s 300
Then 300 divided by 31 is 9
So 31 times 9 is 217

300-217= 83
83 divided by 31 is 2
31 times 2 is 62
83-62=21


21 divided by 31 you can’t do so add a 0
210 divided by is 6
31 times 6 was 189
210-189=21


You don’t have to keep going
Its 6.926 remainder 21

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

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

Which values from this set {−36, −32, −16, 0, 4, 16} satisfy this inequality?

−14x+6≥14


−32, −16, 0, 4, and 16 only


0, 4, and 16 only

−36, −32, and −16 only


−36 and −32 only

Answers

It is most likely -32, -16, 0, 4, and 16 only

Answer:

3

Step-by-step explanation:

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

Need to know, are these two equal

Answers

Answer:

They are equal.

Step-by-step explanation:

[tex]-\frac{7y}{2}[/tex] = [tex]-\frac{7}{2} y[/tex]

[tex]-\frac{7y}{2}\\[/tex] · 2 = [tex]-\frac{7}{2} y[/tex] ·2

[tex]-7y + 7y=-7y+7y[/tex]

[tex]0=0[/tex]

yes, infinitely amount of solutions

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

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

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

Other Questions
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