Answer:
(Some textbooks describe a proportional relationship by saying that " y varies proportionally with x " or that " y is directly proportional to x .") ... This means that as x increases, y increases and as x decreases, y decreases-and that the ratio between them always stays the same.
Step-by-step explanation:
i need to know the answer too this problem its due tomorrow
8(2x+4y+6)
Answer:
16x + 32y + 48
Step-by-step explanation:
using the distributive method
Plssssss help meedeeeee
Answer:
C
Step-by-step explanation:
thats the only one that makes sense.
in other words 0.9 + 0.02 = 0.92
The circumference of a circle is 6.28 cm. What is the circle's radius?
Answer:
It would be 1cm
(Im pretty sure.)
Answer:
0.99 or 1
Step-by-step explanation:
C = 2 π R
6.28 = 2 π R
6.28 / 2π = R
R = 0.999
please help me find the y intercept
Answer:
-4
Step-by-step explanation:
'cause yan Ang answer
Serenity has 83.2 ounces of candy left over from Halloween. She want to give each of her friends 1.28 ounces of candy. How many friends can Serenity share the Halloween candy with?
The graph of F(x), shown below, has the same shape as the graph of G(x) = x^3, but it is shifted down 2 units. What is its equation?
graph of
Y = -x + 1
Which situation is most likely represented by this graph?
Billy starts at home and walks to school at a constant rate. His distance from school is decreasing.
Keisha has 3 pieces of candy and gives them all away to her friend.
Silvio has $3.00 and spends $0.50 every hour of the day.
Answer:
Billy starts at home and walks to school at a constant rate. His distance from school is decreasing.
Step-by-step explanation:
K=m-n÷y (make y the subject)
Answer:
y = [tex]\frac{n}{K - m}[/tex]
Step-by-step explanation:
When doing problems like these, you should go through the process like using PEMDAS:
P - Parenthesis ()
E - Exponents [tex]x^{2}[/tex]
M - Multiply x
D - Division ÷
A - Addition +
S - Subtraction -
1) Since there aren't any Parentheses, or exponents, we should then check for any use of Multiplication.
As shown, there are no shown methods of multiplying.
BUT there is Division, so we will do the opposite of division, which is multiplication.
K = m - n ÷ y
y(K = m - n ÷ y)y
^ Trying to multiply 'y' onto both sides, because when you do something to one side, you do to the other. ^
'y' then cancels out on one side, so you will be left with:
= m - n
But on the other side you will have:
Ky
So your problem will look like:
Ky = m - n
2) Since we are trying to get 'y' by itself, instead of multiplying now, we will be dividing, because:
K(y) = Ky or you can also say K x y = Ky
Back to the problem, we will now divide 'K' to both sides, as stated before:
What you do to one side, you do to the other:
[tex]\frac{Ky}{K} = \frac{m - n}{K}[/tex]
'K' will cancel out on one side:
[tex]\frac{Ky}{K} = y[/tex]
Leaving you with:
'y'
While the other side, will be left as:
[tex]\frac{m - n}{K}[/tex]
So your final answer will be:
[tex]y=\frac{m - n}{K}[/tex]
which equation is correctly rewriitten to solve for x
x/r - s = t
x/r - s = t
Add s to both sides.
x/r - s + s = s + t
x/r + 0 = s + t
x/r = s + t
Multiply both sides by r.
r(x/r) = r(s + t)
x = r(s + t)
Understand?
Answer:
x=tr/s
Step-by-step explanation:
x/r-s=t
x-s=t×r
x-s/s=tr/s
x=tr/s
What is the value of x?
x =
Answer:
x = 23
Step-by-step explanation:
Δ ABC and Δ DEF are congruent by the SAS postulate, thus corresponding sides are congruent, that is
BC = EF, substitute values
x - 4 = 19 ( add 4 to both sides )
x = 23
A 22-foot ladder is leaned against a brick wall. The base of the ladder is 6 feet from the wall. What is the height of the wall?
Answer:
s
Step-by-step explanation:
Three times a number plus five is less than three-fourths of the
number.
__________________________________
Answer:
3n+5<3/4n
Step-by-step explanation:
Select the correct asnwer if you do I will mark branniest
What are the slope and the y-intercept of the line shown in the graph?
A.
y-intercept = 2 and slope = -3
B.
y-intercept = 2 and slope = 3
C.
y-intercept = 3 and slope = 2
D.
y-intercept = -3 and slope = 2
Answer:
There is no graph.
Step-by-step explanation:
PLEASE HELP ME :c i will give brainly
Divide. Express your answer in simplest form.
8/9 divided by 8
7/19
1/9
8/72
9
What percentage is represented by the shaded area?
Answer:
52%
Step-by-step explanation:
The entire shape if 25 squares, the shaded area if 13 squares. Set it up as 13/25 to get a decimal, 0.52. Move the decimal place two over to convert to a percentage, 52%
(1) In the State of Michigan there is a 6% sales tax, so if you purchase a
new pair of shoes for $75 how would you set up the ratio to calculate your
tax? *
Answer:
1:0.06
Step-by-step explanation:
since there is a 6% sales tax, which is the same as 0.06. to calculate your tax, you would multiply both of the sides of the ratio by 75, and the left side will show you subtotal of what you are buying, the right will show tax.
A local hamburger shop sold a combined total of 571 hamburgers and cheeseburgers on Tuesday. There were 71 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Tuesday?
Answer:
285 hamburgers and 356 cheeseburgers
A leak is slowly draining water from a pool containing 324 gallons of water. How much water is remaining after 8 hours
Answer:
Do u have to divide it
Step-by-step explanation:
Answer:
40.5 i think
Step-by-step explanation:
Well 324 / 8 = 40 r 5
Don't know how to express the value of X as any of those answer choices
9514 1404 393
Answer:
x = √(w(w+z))
Step-by-step explanation:
The idea with a right-triangle figure of this sort is that all of the triangles are similar. Here, x is the short side of ∆ABC, and the hypotenuse of ∆BDC. This suggests you want to write a similarity statement involving the short side and hypotenuse.
BC/AC = DC/BC . . . . . short side/hypotenuse
BC² = AC·DC . . . . . . cross multiply
x² = (w+z)w . . . . . . substitute letter values
Taking the square root and rearranging to the form of the applicable answer choice, this is ...
[tex]\boxed{x=\sqrt{w(w+z)}}[/tex]
In a certain Algebra 2 class of 26 students, 18 of them play basketball and 7 of them
play baseball. There are 5 students who play neither sport. What is the probability
that a student chosen randomly from the class plays both basketball and baseball?
a=18−x
b=7−x
x+5+b+a=26
18−x+7−x+x+5=26
x=4
p
theprobabillty=4÷26
The probability that a student chosen randomly from the class plays both basketball and baseball is 6/26.
What is the probability?The Probability in mathematics is possibility of an event in time. In simple words how many times that incident is happening in any given time interval.
Given, 18 of them plays basketball,
and 7 0f them plays baseball.
And let b be the number of students that plays both basketball and baseball
b + 18 + 7 - 5 = 26
b = 26 - 20
b = 6
Therefore, the probability that a student chosen randomly from the class plays both basketball and baseball is 6/26.
To learn more about the probability;
brainly.com/question/11234923
#SPJ2
Kelli has a bank balance of 16 dollars. Chad has a bank balance
of -54 dollars. Select three statements that are true about this
situation.
The opposite of Kelli's balance is negative.
The opposite of O is greater than Chad's balance.
The opposite of Chad's balance is negative.
The opposite of Chad's balance is greater than Kelli's
balance.
The opposite of Kelli's balance is greater than the opposite
of Chad's balance.
Answer:
The opposite of Kelli's balance is negative, the opposite of Chad's balance is greater than Kelli's, and the opposite of Kelli's balance is greater than the opposite of Chad's balance.
Step-by-step explanation:
Answer:
The opposite of Kelli's balance is negative, the opposite of Chad's balance is greater than Kelli's, and the opposite of Kelli's balance is greater than the opposite of Chad's balance.
Step-by-step explanation:
identify the figurative language used in the questions She is a bear when she wakes up in the morning. My teacher says I sing like a bird. Don't let the cat out of the bag! Eric has a million pencils in his desk! Sally said that Sam sells soap on Saturdays at his sister's store. "Bang!" the forks fell right out of my hand as I tried to put them in the kitchen drawer. The leaves danced across the street this afternoon.
Answer:
Did you mean to put this in English questions?
Step-by-step explanation:
Please help me for gods sake:(
Answer:
Step-by-step explanation:
y=3x-2, plug in each for x and y on the table and they work
Please help, will give branliest and 20 points:
5/3 - 2 1/3
Answer:
-2/3
Step-by-step explanation:
Answer:
-2/3
Step-by-step explanation:
First, convert 2 1/3 to an improper fraction
2*3 = 6
7/3
Then simply subtract
5/3 - 7/3 = -2/3
Why is the use of renewable energy so hard to perfect?
a. lack of technology to create the energy
b. lack of technology to store created energy
c. the renewable energy sources are weak in terms of the energy they produce
d. the renewable energy sources are limited to small areas where they are produced
Answer:
I think its c
Step-by-step explanation:
i think its c because renewable energy is weaker then fossil fuels but if you mean that renewable energy is hard to get then its not c Step-by-step explanation: i do think its c. its just that c does not make sense on how its wrote
PLEASE HELP!! I"LL MARK YOU AS A BRAINLEIST
Answer:
B
Step-by-step explanation:
TI
2.
Points B and C on the coordinate plane show the positions, in miles, of objects from an archaeologist at an underwater archaeological site.
B
Distance (miles)
Archeologia
ol
1
6
7
2 3
5
Distance (miles)
To the nearest tenth of a mile, how much farther is object C than object from the archaeologist?
0.8 mile
O 1.0 mile
5.8 miles
5.0 miles
Copyright 2020 Illuminate Educatie
Answer:
c
Step-by-step explanation:
HELP ASAP!!! Jason needs a new pair of shoes for school. He finds a pair that is $81 and it's on sale for 25%
off. What is the price of the shoes?
Answer:
$60.75
Step-by-step explanation:
This is how you solve this problem: 4/5 = 3 = 4/5 x 3
True
False
Answer:
false
Step-by-step explanation:
because when solving fraction as a equation you divide
how would you grid 14
Answer:
you would grid 14 on the right of a number line since it is a positive number
