Answer:
[tex] \frac{1}{w {}^{6} } [/tex]
Step-by-step explanation:
[tex] {w}^{3} \times w {}^{ - 9} [/tex]
equal
[tex]w {}^{ - 6} [/tex]
Using the product of power rule,
[tex] {x}^{a } \times x {}^{e} = x {}^{a + e} [/tex]
Then apply negative power rule
[tex]a {}^{ - x} = \frac{1}{a {}^{x} } [/tex]
So it now becomes
[tex] \frac{1}{w {}^{6} } [/tex]
42 = y + 15 whats y? y == __
Solution
[tex]y=27[/tex]
Step-by-step explanation:
Subtract [tex]15[/tex] from both sides of the equation:
[tex]42=y+15[/tex]
[tex]42[/tex][tex]-15=y+15[/tex][tex]-15[/tex]
Simplify:
Subtract the numbers:[tex]42-15=y+15-15[/tex]
[tex]27=y+15-15[/tex]
Subtract the numbers:[tex]27=y+15[/tex][tex]-15[/tex]
[tex]27=y[/tex]
Move the variable to the left:[tex]27=y[/tex]
[tex]y=27[/tex]
[tex]y=27[/tex]
PLEASE HELP WILL MARK BRAINLEST !!!! WHAT IS HER MISTAKE *14 points*
Answer:
Jamie put 5 and 3 together, when she should of done multiplication instead.
Step-by-step explanation:
The correct answer is 17.
Hope it helps!
What is the answer !?
Help please
What is the solution to the inequality -3x - 42 > 3?
A. X > -13
B. x < -13
C. X > -15
D. X< -15
Answer:
D. x<-15
Step-by-step explanation:
-3x-42>3 Add 42 to both sides.
+42 +42
-3x>45 Divide both sides by -3.
/-3 /-3
x>-15 Each time you multiply or divide by a negative, you flip the sign.
x<-15
Hope this helps you out!! Have an amazing day ^^
Converting from vertex to standard form
[tex]y = (x + 1) {}^{2} - 3[/tex]
[tex]y = (x - 2) {}^{2} + 3[/tex]
Answer:
Step-by-step explanation:
y = (x+1)² - 3
= (x²+2x+1)-3
= x²+2x-2
:::::
y = (x-2)² + 3
= (x²-4x+4) + 3
= x²-4x+7
Mariah worked for 3 hours and earned a total of $28.50. Which equation can be used to find , the amount of money Mariah earns per hour?
A. r = 28.5 - 3
B. R=28.5 · 3
C. r=28.5 ÷ 3
D. r = 28.5 + 3
Answer:
C. r = 28.50 ÷ 3
Step-by-step explanation:
You have to divide to see the rate
Given:
[tex]\to \text{time}= 3 \ hours\\\\\to \text{total eran}= \$28.50 \\\\[/tex]
To find:
earn per hour=?
Solution:
[tex]\to \text{time}= 3 \ hours\\\\\to \text{total eran}= \$28.50 \\\\[/tex]
calculate earn per hour:
[tex]= \frac{\text{total earn }}{ \text{time}}\\\\= \frac{28.50}{3}\\\\= \$ 9.5\\\\[/tex]
Therefore, the answer is "$9.5".
Learn more about the amount of money:
brainly.com/question/21142786
what is 50% of 150 =
Thanks in advance!
Geometry: 1) A damaged compass points northwest. If you travel west by the compass, what is your angle of rotation to true north?
Answer:
22.5 degrees
Step-by-step explanation:
(I have little experience in this so take this answer with a grain of salt)
A small theater had 6 rows of 24 chairs each. Workers just removed 8 of these chairs. How many chairs are left?
Answer:
136
Step-by-step explanation:
What is the answer to number 10?
Answer:
979.68
Rounded up, is 980
Step-by-step explanation:
the cost of 1 metre of plastic sheet ₹25 1/2. find the cost of 3 1/17 (ans should be ₹78)
Answer:
78
Step-by-step explanation:
1 metre of plastic sheet= 25 1/2
3 1/17 plastic sheet = x
Cross multiply
x = 3 1/17 × 25 1/2
x = 52/17 × 51/2
x = 2652/34
x = 78
Hence the price of 3 1/17 metre of plastic is ¥78
What do you think what I have to do here because m confused The fraction 5/8 can be considered as the sum of 1/8 + 1/8+ 1/8 + 1/8 + 1/8 it can also be considered as the sum of 3/8+ 2/8 write two other ways to think of 5/8 as the sum.
Answer:
1\8 and4\8
Step-by-step explanation:
1\8 + 4\8=5\8
help mehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Answer:
y = 65x
Step-by-step explanation:
1. g(x) = f(x) - 7
how do u solve these?
Answer:
g' (×)=f
Step-by-step explanation:
g (×)=f×-7
g' (×)= d÷d× (f×-7)
d÷d×(f+g)=d÷d×(f)+d÷d=(g)
g' (×)=d÷d×(f×)-d÷d×(7)
g'(×)=f-d÷d×(7)
g'(×)=f-0
g'(×)=f
follow my i-n-s-t-a lillbugg_
What is the relationship between sin x and cos y?
Answer:
It's graph is symmetric to the origin. Cos (x) on the other hand is an even function cos (-x) = cos (x), and its graph is symmetric to the y-axis. Notice also that the graphs are exactly the same shape but horizontally shifted /2 units. They are related by: sin (x) = cos (x - /2) and cos (x) = sin (x + /2).
Step-by-step explanation:
can yall help me ?:)
Answer:
b i think.....................................
Answer:
-2√7
option A
hope it helps
Which of the following sets of numbers could be the side lengths of a triangle?
10, 10, and 30
4, 7, and 13
2, 3, and 4
9, 13, and 23
Answer:
2,3 and 4
Step-by-step explanation:
64 ft
A
48 ft
What is the length of the hypotenuse?
C =
feet
i will give brainliest if answered correctly :D 5/1 (the fraction) MINUS 6!
Answer:
-1
Step-by-step explanation:
5/1 would equal 5.
5-6=-1
hope it helps!
THE ANSWER IS -1 OKAYYYYyyyyyyyyyyy. sorry i had to write more than 20 letters
Which expression is equivalent to this expression?
(-5cd-4)(2cd2)2
Answer:
-20c^2 d^3 - 16cd^2
Step-by-step explanation:
A. -20c3 is the correct answer
Your teacher is giving you a test tomorrow with 2- and 4-point questions for a total of 100 points. The number of 4 points questions is one-third the number of 2-point questions. How many 2- and 4-point questions are on the test?
Answer:
25 4-point questions and 75 2-point questions
Step-by-step explanation:
Let x = no. of 4-point questions
Then 3x = no. of 2-point questions
So, x + 3x = 100
4x = 100
x = 25 = no. of 4-point questions
and 3x = 3(25) = 75 = no. of 2-point questions
Which of these expressions or phrases can be used to represent the model? Choose ALL the correct answer
Potatoes are on sale for $0.58 per pound. How much 3 of potatoes cost?
A. $1.99
B. $2.03
C. $2.36
D. $2.92
Answer now please
Answer:
Step-by-step explanation:
O points but it’s 1.99
please help due at 11 !! thank you so much
Answer:
13cm
Step-by-step explanation:
The pythagorean theorem states that, for right triangles, [tex]a^{2} +b^{2} =c^{2}[/tex]. Using this equation, we can solve for the hypotenuse.
a = 12cm
b = 5cm
c = hypotenuse
[tex]12^{2} +5^{2} =c^{2}[/tex]
[tex]144+25=c^{2}[/tex]
[tex]\sqrt{169} =c[/tex]
13 = c
Answer:
13
Step-by-step explanation:
a^2+b^2=c^2
12^2+5^2=c^2
144+25=c^2
169
square root of 169=13
13=c
Can you do 11 12 and 13 please?
Answer:
11.3x=33(vertically opposite angle)
x=33/3=11
12.117=4x-11(vertically opposite angle)
117+11=4x
x=128/4=32
13.4x-7+x+16=68(given)
5x=68+7-16
5x=59
x=59/5
Helppp pleaseeee eeeeee
Answer: I might be wrong but I think that x = 7.616.
Step-by-step explanation:
Reduce these fractions to the simplest form: 21/42= *
1. 1/2
2. 3/6
3. 7/14
4. 4/8
Answer:
1/2
Step-by-step explanation:
21 divided by 42 is 1/2
A family of 6 went to see a movie at the movie theater. The movie theater charges $9.00 for adult tickets and $5.00 for child tickets. The family spent a total of $38 on tickets. How many adult tickets and how many children's tickets were purchased?
5(2n - 4) = 9(n + 2)