1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Aleks04 [339]
3 years ago
12

Which equations are correct? select each correct answer. 8x3(3x2)=24x6 4x3(6x2)=24x6 6b3(−2b3)=−12b6 3a3(−3a4)=−9a7?

Mathematics
2 answers:
nlexa [21]3 years ago
7 0
<span>8x3(3x2)=24x6 = True
</span><span>4x3(6x2)=24x6 = True
</span><span>6b^3(−2b3)=−12b^6 = Ture
</span><span>3a^3(−3a^4)=−9a^7 = True 

They are all correct</span>
Lelechka [254]3 years ago
4 0

I just took the test all of the equations are true.

You might be interested in
The circumference of a circle is 11π inches. What is the area, in square inches, of the circle? Express your answer in terms of
BabaBlast [244]

Answer:

30.25 pi

Step-by-step explanation:

The circumference of a circle is given by

C = 2 * pi *r

11 pi = 2 * pi *r

divide each side by 2 pi

11/2 = 2 ( pi) * r/ ( 2pi)

11/2 = r

We can find the area by

A =  pi * r^2

   =  pi ( 11/2) ^2

   =  pi ( 121/4)

   = pi ( 121/4)

   = 30.25 pi

8 0
3 years ago
Read 2 more answers
What adds to 9 and multiplies to -360
Korvikt [17]
The answer is 40 cause 4 times 9 = 36 so juat add the 0 to 4 and it makes it 40 times 9 ='360
7 0
3 years ago
Read 2 more answers
Write an expression for the number of small squares in pattern n<br><br> Please properly answer.
antoniya [11.8K]

Answer:

(n + 2)² + 6

Step-by-step explanation:

pattern 1:

Total squares = 15

3² + 6 = 16

Pattern 2:

Total squares = 22

4² + 6

Pattern 3:

Total squares = 31

5² + 6

Looking at the series,

There is an Increment of 1 in squared integer as the pattern increases; there is also a constant integer of 6

Hence, expressing the nth pattern in the form ;

(n + a)² + b

Where n is the nth pattern ; a = (Coefficient of n² in first pattern - 1) = (3 - 1) =2 ;

b = 6

Hence, we have ;

(n + 2)² + 6

3 0
3 years ago
3 x 7/10 = ?
kap26 [50]

Answer:

a

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Franco read 3/8 of a chapter of his history book in 1/5 of an hour. At this rate, how many chapters of his history book can he r
Irina18 [472]

He can read 1\frac{7}{8} chapters of his history book in 1 hour.

<em><u>Explanation</u></em>

Franco read 3/8 of a chapter of his history book in 1/5 of an hour.

Suppose, he can read x chapters of his book in 1 hour at this rate.

So, the equation according to the <u>ratio of 'the chapter to the time'</u> will be....

\frac{x}{1}= \frac{\frac{3}{8}}{\frac{1}{5}}\\ \\ \frac{x}{1}=\frac{3}{8}*\frac{5}{1}\\ \\ \frac{x}{1}=\frac{15}{8} \\ \\ x= \frac{15}{8}= 1\frac{7}{8}

So, he can read 1\frac{7}{8} chapters of his history book in 1 hour.

6 0
3 years ago
Other questions:
  • 400000 + 60000+5,000+100 in words
    6·2 answers
  • HELP I WILL GIVE BRAINLIEST THANKYOU PLEASE YOU DONT HAVE TO ANSEER ALL
    8·2 answers
  • Given right triangle JKL what is the value of cos(L)?
    7·1 answer
  • Find the slope of the line <br> C(3,4) D(4,6)
    13·1 answer
  • Help please!
    6·2 answers
  • How do you multiply fractions using cancellations
    6·2 answers
  • Lukas plotted these points on the number line. Point A: −12 3 Point B: −2 3 Point C: −11 3 Point D: −22 3 Which point did he plo
    7·2 answers
  • The diagram below shows some measurements taken from a new bridge. How long is the bridge?
    9·1 answer
  • Can someone please help me with this problem I’m really struggling
    7·2 answers
  • 1. Complete the following table for the proportional relationship:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!