Answer:
the answer is D {-5, -13}
I need help please-
Answer:
144x^22y^16
Step-by-step explanation:
A store sells 6 oranges for $13 . What is the cost for 10 oranges ? This is 100 points pls help ....?
Answer:
Approximately $21.67
Step-by-step explanation:
The cost of one orange:
13 ÷ 6 = 2.16666
The cost of 10 oranges:
2.166666 × 10 = 21.66666 ≈ $21.67
PLEASE HELP ME I WILL GIVE BRAINLIEST
Answer:
C. x = 12
Step-by-step explanation:
The equation simplifies to [tex]\frac{5}{6} x + 4 = x + 2[/tex]. This can further simplify to [tex]-\frac{1}{6}x = -2[/tex]. Divide both sides by [tex]-\frac{1}{6}[/tex] to get [tex]x = 12[/tex].
Hope it helps!
Help please! I really need it! please dont guess if you dont know, dont answer.....( this is basic geometry im just dum'b) part 5
Answer:
Angle 8 is 100 degrees.
Step-by-step explanation:
Corresponding angles (angles on the same spot in the transversal) are equal to each other. For example angle 2 will be equal to angle 6.
What is the explicit rule for the sequence? −3, 0,3,6,9,... Enter your answer in the box.
Answer:
aₙ = 3n - 6Step-by-step explanation:
Given sequence:
−3, 0,3,6,9,...This is AP with:
The first tern a₁ = - 3Common difference d = 3The rule for the nth term of the sequence is:
aₙ = a₁ + (n - 1)dSubstitute values:
aₙ = -3 + (n - 1)(3) = -3 + 3n - 3 = 3n - 6PLEASE HELP!
Verify that f and g are inverses functions using composition , show your steps
Answer: We can conclude that f(x) and g(x) are not inverses.
Step-by-step explanation:
If we have two functions:
f(x) and g(x)
These functions are inverses if:
f( g(x) ) = x
g( f(x) ) = x
In this case, we have:
f(x) = 12*x - 12
g(x) = (1/12)*x - 1
Now we need to check the compositions:
f( g(x) ) = 12*g(x) - 12 = 12*( (1/12)*x - 1) - 12 = (x - 12) - 12 = x - 24
and:
g( f(x)) = (1/12)*f(x) - 1 = (1/12)*(12*x - 12) - 1 = 12*x/12 - 12/12 - 1 = x - 1 - 1 = x - 2
In both cases, we can see that:
f( g(x) ) ≠ x
and:
g( f(x) ) ≠ x
Then we can conclude that f(x) and g(x) are not inverses functions.
Mr. Sloan leaves his house at 8:30. It takes 50 minutes to get to Boston airport. There were a 45 minute delay. It will take 5 hour and 10 minutes for the trip to Salt lake. What time will Mr. Sloan arrive in Salt Lake
Answer:
15:15
Step-by-step explanation:
The time he would get to salt lake is the sum of all the times
8: 30 + 45 min + 50 min + 5:10
to find the time, add only the minutes : 30 + 45 + 50 + 10 = 135 minutes
Remember 60 mins = 1 hour
so 135 mins = 2 hours 15 minutes
Now add the hours
8 + 5 = 13 hours
13 hours + 2 hours 15 minutes = 15:15
Find the value of x in the following figure.
(a)
60°
(2x + 40°
R
four rulers and three pencils cost £2.15
three rulers and four pencils cost £2.05
work out the cost of a ruler and the cost of a pencil
Answer:
4r + 3p = 2.15
3r + 4p = 2.05
I have no idea.......
Sophie is planting a circular garden with a 7-foot radius. What is the circumference of Sophia's garden? Use 22/7 for /pi. Enter the correct answer in the box.
[tex]\pi[/tex]
Answer:
154 sq ft
Step-by-step explanation:
Area = pi * r^2 with radius r
A = pi * r^2 = 22/7 * 7^2 = 22 * 7 = 154 sq ft
does anyone know how to do number 3
Answer:
Do it yourself. You find the answer by using the midpoint formula (it is attached to this response). Just substitute the x and y values and do simple algebra.
Charlie watched 1 3 of a movie in the morning, and he watched some more at night. By the end of the day, he still had 2 5 of the movie left to watch. How much of the movie did Charlie watch at night?
Answer: 4/15 of the movie
Step-by-step explanation:
In the morning, Charlie watched ¹/₃ of a movie. He then watched some more at night.
At the end of the day, he still had ²/₅ of the movie to watch.
The proportions of an item must always add up to one. This means that if you added the 1/3 to the 2/5 and then to the fraction Charlie watch at night, they should add up to one.
¹/₃ + ²/₅ + x = 1
x = 1 - ¹/₃ - ²/₅
[tex]x = \frac{15 - 5 - 6 }{15} \\\\x = \frac{4}{15}[/tex]
Please help me:) this is due by tonight!
Answer:
[tex]Solution,\\Here,\\Slope~of~line~y=\frac{2}{3}x+19, m_1=\frac{2}{3} \\Let~slope~of~line~passing~through~(6,2)~and~parallel~to~ y=\frac{2}{3}x+19~be~m_2.\\Using~condition~of~parallel~lines,\\m_1 = m_2\\or, m_2 = \frac{2}{3} \\Now,\\The~eq^n~of~a~line~passing~through~(6,2)~and~having~slope~\frac{2}{3}~is~given~by:\\y-2=\frac{2}{3} (x-6)\\or, 3y-6 = 2x-12\\or, 2x-3y = 12-6\\or, 2x-3y=6~is~the~required~equation[/tex]
Please- I will give BRAINLIEST:)
Answer:
D
Step-by-step explanation:
Answer:
A rotation doesn't change side length so I think it would be = to AB so 7
Step-by-step explanation:
help me I will really appreciate it
Answer:
The answer is (1,-1)
PLEASE HELP ME WITH THIS IM SO STUCK
a. multiply both sides with 11
[tex]\\ b=66[/tex]
if we multiply both sides by 11 it cancels out leaving us with the variable on one side of the equation making the answer b=66
Can anyone solve this?
Answer:
1/3
Step-by-step explanation:
3*3*3=27
1/3*1/3*1/3=1/27
Rotate the given figure about the origin using the given angle.
Answer:
P’(-5,2)
J’(0,3)
M’(1,2)
Y’(-4,0)
Step-by-step explanation:
when we rotate 90 degrees clockwise, we have that;
(x,y) becomes (-y,x)
Let us get the coordinates before rotation
P (2,5)
J( 3,0)
M ( 2,-1)
Y (0,4)
After the rotation, we have;
P’(-5,2)
J’(0,3)
M’(1,2)
Y’(-4,0)
Answer:
P’(-5,2)
J’(0,3)
M’(1,2)
Y’(-4,0)
Step-by-step explanation:
HELP ME PLEASE RIGHT NOWW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!WILL LOGIN AND GIVE BRAIN fish tank in the shape of a right rectangular prism is 12.5 inches long, 6 inches wide, and 8 inches high.
What is the total amount of water needed, to the nearest cubic inch, to fill 90% of the fish tank with water?
A.540 cubic inches
B.610 cubic inches
C.90 cubic inches
D.690 cubic inches
Answer:
A. 540 cubic inches
Step-by-step explanation:
so 100% full would be 600cubic inches. ( I get this by finding volume Length times width times height)
Find 90% if 600 and get 540 cubic inches.
to find 90% do 0.9 times 600
need help math please
Answer:
80
Step-by-step explanation:
Rounding to the nearest tenth, we get:
100, 80, 40, 90, 80, 100, 90, 90, 80, 80, 80
Number no. of times
100 2 80 5 40 1 90 380 occurs 5 times (most of the times) so, 80 will be the mean.
HOPE THIS HELPS YOU
Follw me = 10 thanks
Mark as brainliest = 10 thanks
1 thanks to me = 2 thanks
Cory went to Kohl's and bought 10 pairs of socks for $2.50 each and 3 pairs of shoes for d dollars each. He spent a total of $135.97. Write an equation to find the cost of one pair of shoes.
Answer:
[tex]25+3d=135.97[/tex]
Step-by-step explanation:
Number of pairs of socks = 10
Cost of each pair of socks = $2.50
Cost of 10 pairs of socks = 10 × 2.50 = $25
Number of pairs of shoes = 3
Cost of each pair of shoes = $d
Cost of d pair of shoes = $3d
Therefore,
[tex]25+3d=135.97[/tex]
So,
Equation is [tex]25+3d=135.97[/tex]
How do you do 20/4 divided by 8/9 and put it in simplest form?
Answer:
45/8, or 5.625
Step-by-step explanation:
20/4 is simplified to 5/1.
5/1 divided by 8/9
5/1 * 9/8
45/8
simplified to 5.625
Answer:
45/8 or 5 5/6.
Step-by-step explanation:
20/4 / 8/9 We invert the second fraction and multiply:
= 20/4 * 9/8
= 180 / 32
= 45/8
= 5 5/8.
What is the area of a rectangle that is 1/2 feet long and 2/3 feet wide?
Hint: Put the fraction into simplest form!
Question 1 options:
3/5
1/3
2/6
Answer:
1/3
Step-by-step explanation:
( 1/2) (2/3) = 2/6 = 1/3
Answer:
1/3
Step-by-step explanation:
I'm good at math, Sorta TnT
Which of these graphs represents a function?
Answer:
I believe it would be graph Z :)
Step-by-step explanation:
Answer:
it’s graph x
Step-by-step explanation:
vertical line test, put a vertical line through the graph, if it touches more than 1 point(2 or more) it’s not a functions
15, α) Να λύσετε την εξίσωση: 12x – 11 = 3
Answer:
x = 7/6
Step-by-step explanation:
12x - 11 = 3
12x = 3 + 11
12x = 14
12x/12 = 14/12
x = 14/12
x = 7/6
A math textbook has a mass that is 400 grams greater
than a science textbook. If the science textbook has a
mass of 2 kilograms, what is the mass of the math
textbook, in kilograms?
Answer:
0.8
Step-by-step explanation:
because 400g = 0.4kg
and 0.4kg x 2 = 0.8
hope this helped :)
The price of an item yesterday was $140. Today, the price fell to $119. Find the percentage decrease.
Answer:
-15%
Step-by-step explanation:
If f(x) = 2x² – 2, what is the value of f(2)?
A 6
(в
10
C 14
D 62
Answer:
c
Step-by-step explanation:
What is 1/3x1/3x1/3 in exponents
Answer:
i came up with to awnsers depending on what you need
Step-by-step explanation:
if it is positive exponents then
1
3
⋅
(
x
(
1
3
)
)
⋅
(
x
(
1
3
)
)
if negative
1
27
x
−
1
x
−
1
The simplified expression 1/3 * 1/3 * 1/3 as exponents is 1/3³
How to simplify the expression as exponentsFrom the question, we have the following parameters that can be used in our computation:
1/3 * 1/3 * 1/3
Express as equation
Result = 1/3 * 1/3 * 1/3
Apply the law of indices
So, we have the following representation
1/3 * 1/3 * 1/3 = 1/3¹⁺¹⁺¹
Evaluate the sum
1/3 * 1/3 * 1/3 = 1/3³
Using the above as a guide, we have the following:
The expression cannot be further simplified
Hence, the simplified expression is 1/3³
Read more about expressions at
brainly.com/question/30492964
#SPJ6
Kevin says it will take him less than 1 hour to do homework and play soccer is he correct? Explain