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
Firdavs [7]
3 years ago
6

Help........................​

Mathematics
1 answer:
Lemur [1.5K]3 years ago
4 0

Answer:

x = 1

Step-by-step explanation:

( 6^2 + 1 ) 6^x = ( 36 + 1 ) x " multiply by "  6^x = 222

so 37 x 6^x = 222

divide by 37

6^x = 6^1

so

x = 1

^ this symbol is for the power

You might be interested in
A carpenter wants to cut a board 16 1/2 feet in length into 1 7/8 feet pieces. How many pieces can be cut from the board? The ca
yawa3891 [41]
<h3>Answer:</h3>
  • 8 pieces
  • 3/8 foot
<h3>Explanation:</h3>

a) Let n represent the number of 1 7/8 ft pieces. Then we have ...

... 16 1/2 ft = n × (1 7/8 ft)

We can find n by dividing this equation by 1 7/8.

... (16 1/2)/(1 7/8) = n = (132/8)/(15/8) = 132/15

... n = 8 12/15 = 8 4/5

The integer number of pieces that can be cut is 8 pieces.

b) The length of the left-over piece is 4/5 of the full length of a piece, so is ...

... (4/5) × (15/8 ft) = 12/8 ft

We want to divide this into 4 equal lengths, so each of those lengths will be 1/4 of the length of the left-over:

... (1/4) × (12/8 ft) = 3/8 ft

_____

<em>Comment on arithmetic with fractions</em>

This problem is easier if you <em>convert the mixed numbers to improper fractions</em>. This is done by expressing the integer as a number of fractional parts, then adding the fraction part of the mixed number:

... a + b/c = (a×c/c) + b/c = (ac +b)/c

Division with fractions is taught a couple of different ways. One way you can do it is to "invert and multiply". That is, you multiply the numerator fraction by the reciprocal of the denominator fraction:

... (a/b)/(c/d) = (a/b)×(d/c)

Another way you can do the division is to express each of the numerator and denominator fractions over the same denominator. Then the quotient is the ratio of numerators.

... (a/c)/(b/c) = a/b

This is the method we used here. Effectively, we converted 16 1/2 to 16 4/8 then to (16×8 +4)/8 = 132/8. Then the numerator and denominator fractions both had denominators of 8, so (132/8)/(15/8) = 132/15. This fraction can be reduced by removing a factor of 3 from numerator and denominator to give ...

... 132/15 = 44/5 = 8 4/5

7 0
3 years ago
Negative 3 over 4 times negative 12
Ludmilka [50]

Answer:

9

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Someone help pleaseee !
g100num [7]

Answer:

Mabe C? I'm not positive but I am on a test myself

3 0
3 years ago
Read 2 more answers
A = <br> πr2S<br> 360<br> i need the answer asap<br>solve for S
Tresset [83]
\sf a=\pi r^2s\times360\\Divide\ by\ \pi r^2\times360\\ \frac{a}{\pi r^2\times360}= \frac{\pi r^2s\times360}{\pi r^2\times360}\\ \frac{a}{\pi r^2\times360}=s\\\\{\boxed{\sf s=\frac{a}{\pi r^2\times360}}
6 0
3 years ago
The co-ordinates of points (0,-5)&amp;(3,-1) respectively .Find<br>Vector AB<br>Magnitude AB ​
BabaBlast [244]

Step-by-step explanation:

Hope you understand through the steps on the attachment, if not kindly reach out

5 0
3 years ago
Other questions:
  • Abigail's mom said she will be home from work in 656565 minutes. It is 4{:}27\text{ p.M.}4:27 p.M.4, colon, 27, start text, spac
    14·2 answers
  • What is the sine value of <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5%20%5Cpi%20%7D%7B3%7D%20" id="TexFormula1" title=" \fr
    13·1 answer
  • At 8am the temperature was 56°F by noon a storm had arrived and the temperature was 43°F which describes the change in the tempe
    12·2 answers
  • Mike made 11 dollars a hour and he work 12 hours how much do he make
    6·2 answers
  • The word demographic comes from ancient Greece. Demos means people. Graphic means picture. Based on the video and this informati
    5·2 answers
  • According to the scores on the last math test, 80%, or 20, of the students in the class received an A. Find the number of studen
    15·2 answers
  • A cyclist travels 3 miles in 15 minutes and then a further 7 miles in 25 minutes without stopping.
    15·1 answer
  • Section 1 - Topic 9 Parallel and Perpendicular Lines - Part 2 (please help)
    12·1 answer
  • Use the properties and mental math to solve. Enter your answer in the simplest form.
    13·1 answer
  • Please help me with question 20. Thank you.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!