Mathematics Middle School

Does (2 ⋅ 3)2 have the same value as 22 ⋅ 32?
a. Yes, they both equal 18.
b. Yes, they both equal 36.
c. No, the first is 25 and the second is 13.
d. No, the first is 18 and the second is 36.

Answers

Answer 1

Answer: d

Step-by-step explanation:

Answer 2
that answer would be D

Related Questions

Marley surveyed the students in 7th grade to determine which type of social media they most commonly used. The data that Marley obtained is given in the table.


Type of Social Media VidTok Headbook Picturegram Tweeter
Number of Students 85 240 125 50


Which of the following circle graphs correctly represents the data in the table?

a circle graph titled social media usage, with four sections labeled headbook 17 percent, picturegram 48 percent, tweeter 25 percent, and vidtok 10 percent

a circle graph titled social media usage, with four sections labeled vidtok 17 percent, headbook 48 percent, picturegram 25 percent, and tweeter 10 percent

a circle graph titled social media usage, with four sections labeled tweeter 17 percent, vidtok 48 percent, headbook 25 percent, and picturegram 10 percent

a circle graph titled social media usage, with four sections labeled picturegram 17 percent, tweeter 48 percent, vidtok 25 percent, and headbook 10 percent

Answers

Answer:

a circle graph titled social media usage, with four sections labeled vidtok 17 percent, headbook 48 percent, picturegram 25 percent, and tweeter 10 percent

Step-by-step explanation:

If you add all of the numbers together you get 500, but you need to make it 100 percent so you divide the total number by five. to know what percent out of 100 you need to divide all of the variables by 5.

85 ÷ 5 = 17

240 ÷ 5 = 48

125 ÷ 5 = 25

50 ÷ 5 = 10

Answer: 10

Step-by-step explanation:

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.

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:

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

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.

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

what is the height of a rectangular prism that has a volume of 28- meters cubed, a length of 8 meters and a width of 7 meters,

Answers

I’m guessing I’m guessing 0.5 meters. I don’t know.

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

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

List some expressions that are not equivalent to:
-(8+2)/4

Answers

Answer:

expressions that are not equivalent to -(8+2)/4

✓-2.5

✓-5/2

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

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.

You have to solve the problem \frac{3}{4}-\frac{1}{8} ​4 ​ ​3 ​​ − ​8 ​ ​1 ​​ . After you make the denominators the same, what do you do? A You subtract the numerators but keep the denominators the same. B You subtract the numerators and you subtract the denominators. C You subtract the denominators but keep the numerators the same. D You subtract the numerator from the denominator, and that becomes the new numerator.

Answers

Answer:  The correct answer is A) You subtract the numerators but keep the denominators the same.

A is the answer for this question

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

What is 93 R 112 written as a mixed number fraction in simplest form?

Answers

Answer:

93  14/125

Step-by-step explanation:

93 112/1000

93 56/500

93 28/250

93 14/125

93 14/125 because the comment below me says it is and ik it’s right and you already have the answer lol

A triangle was formed using the three ordered pairs in the table. What is the length of side BC?

Answers

To the distance between two coordinates, we use the formula: √(x2−x1)² + (y2−y1)²

√(-3-(-3))² + (-3-1)²

√(-3+3)² + (-4)²

√0² + 16

√16 = 4

The length of BC is 4 units

Answer:4 units

Step-by-step explanation:

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

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

What is the scale factor?

Answer Choices
4
21
.25
1.4

Answers

Answer:

The answer would be 4

Step-by-step explanation:

The scale factor is 4…… correct answer

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

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.

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

Referring to the figure, use fraction pieces of 1/3 and 1/6 to
form a fraction mat equal to 1.
a. b. c. d.

Answers

Answer:

B

Step-by-step explanation:

Four 1/6's (4/6) makes two 1/3 (2/3) if you already have 2/3's and you add the other 1/3 you then have 3/3 or 1

1/6 + 1/6 + 1/6 + 1/6 = 4/6 simplified is 2/3 + 1/3 = 3/3 = 1

Answer:

B

Step-by-step explanation:

1/6+1/6= 2/6

2/6= 1/3

1/6+1/6= 2/6

2/6= 1/3

1/3+1/3+1/3= 3/3

3/3= 1

So B is the correct answer.

ASAP PLS I NEED IT AND TY

Answers

Dilations and Scale Factors

When we're solving with scale factors, we either divide or multiply.

If the shape becomes larger, we multiply to get the new length.

If the shape becomes smaller, we divide to get the new length.

Solving the Question

We're given:

Original side length is 2.5 unitsScale factor = 6

Because the shape becomes larger, we have to multiply the original side length by the scale factor, 6, to get the new side length.

2.5 x 6 = 15

Therefore, the missing side length is 15 units.

Answer

15 units

Answer:

6

Step-by-step explanation:

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

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

What is this in simplest form

Answers

Answer:

this is the simplest form

Step-by-step explanation:

since there is a variable in the fraction, you can't simplify it any further until we know that term.

Answer:

-7y/2

Step-by-step explanation:

-7y/2 cannot be simplified any further as there are no common factors of -7y and 2

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.

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.

Scale is 1cm = 8km. Hatboro and Smithville are 24cm apart on the map, what is the actual distance between the 2 cities?
Answer Choices
33 km
87 km
192 km
216 km

Answers

Answer:

192km

Step-by-step explanation:24*8=192

The answer would be 192km
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