Answers
This is easy. All you need to do is set up a proportional relationship.
A proportional relationship uses variables to show similarities, in this case, in triangles.
[tex]\frac{2}{3} = \frac{x}{6.3}\\\\3x = 12.6\\\\x = 4.2[/tex]
x represents the missing side.
Related Questions
What is the correct answer ?
Answers
Answer:
B
Step-by-step explanation:B
Kelly has ¾ of a pie left. She wants to split the pie with 3 of her friends. How much of the pie will each person get?
Answers
Answer:
1/4 od pie.
Step-by-step explanation: So 3/4 divided by 3 is 1/4
A TV that normally cost $800 is on sale for 33% off. There is a 6% sales tax on the purchase. What is the final cost of the TV?
Answers
Answer:
$568.16
Step-by-step explanation:
Answer: The answer to your problem is $568.16
2) 5x 3 x 2
what is the order of operations
Answers
Answer:
PEMDAS
Step-by-step explanation:
parentheses
exponents
multiplication
division
subtraction
5x3x2=30
Parentheses, exponents, multiplication, division, addition, subtraction
5x3 is first equaling 15
15x2 is next equaling 30
The answer is 30
Water begins to slowly leak from David’s water bottle right after he fills it. After 5 minutes, he notices the bottle has 26 ounces of water remaining. After 30 minutes, he notices the bottle has 16 ounces of water remaining. Let x represent the number of minutes that have passed and let y represent the amount of water remaining in the bottle.
a) Without calculating, will the rate of change (slope) for the water bottle be positive or negative? Explain how you know.
b) What is the rate of change (slope) of this situation (in ounces per minute)?
c) Write an equation to model this situation:
d) How much water was in David’s bottle immediately after he filled it?
e) After how many minutes will David’s bottle be completely empty?
Answers
is 0.5 m more than 17 cm
Answers
Answer:
No, 0.5m is 50cm, and so 17 is less than 50 and not half a meter.
Answer:
yes
Step-by-step explanation:
0.5 m is 50 cm
Which statement is true of the mapping?
PLEASE HELP MEE
Answers
Answer:
C
Step-by-step explanation:
3 + 2p - 4 = 11
algebra 1 solving equations
Answers
Answer: the variable is p=6 .
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable
Answer:
p = 6
Step-by-step explanation:
Step 1: Simplify both sides.
3 + 2p − 4 = 11
3 + 2p + −4 = 11
(2p) + (3+−4) = 11 (Combine Like Terms)
2p + −1 = 11
2p − 1 = 11
Step 2: Add 1 to both sides.
2p − 1 + 1 = 11 + 1
2p = 12
Step 3: Divide both sides by 2.
2p/2 = 12/2
p=6
You bought a magazine for $2 and some erasers for $5 each. You spent a total of $12. How many erasers did you buy?
Answers
Add 5 more (1 more magazine) and the total amount equals 12
So.. bought 2 erasers
Parallel or perpendicular 3x+5y=10 and 5x-3y=-6
Answers
Find the number of terms in this polynomial.
-8f^2
Answers
Answer:
3 terms
Step-by-step explanation:
y - 3x= -1 in slope intercept
Answers
Answer:
Use the slope-intercept form y=mx+by=mx+b to find the slope mm and y-intercept bb.
Slope: 33
y-intercept: (0,−1)
Step-by-step explanation:
Hope this helps, If it did, then I would really appreciate it if you gave me Brainliest, I only need one more to rank up and it has taken forever to get to where I am currently. Thanks.
Question 6 of 10
What is the value of p?
140"
90
lo
O A. 600
ОО
B. 900
C. 40°
O D. 50°
Answers
Answer:
B answer is correct hiiii
Answer: 50
Step-by-step explanation:
What is the equation of the line through the origin and (3, 4)?
O A. y = 2
O B. y = x
O
C. y = 4x
O D. y = 3x
Answers
Answer:
A logarithm is the power to which a number must be raised in order to get some other number (see Section 3 of this Math Review for more about exponents). For example, the base ten logarithm of 100 is 2, because ten raised to the power of two is 100: log 100 = 2. because.
STep-by-step Ihave a felling its b
Can someone answer this question? I will give brainliest to the best response.
Answers
Answer:
working..
Step-by-step explanation:
pls complete it (picture)
Answers
Answer:
The answer to your question is 24cm.
Step-by-step explanation:
6 multiplyed by 8 equals 48, and 48 divided by 2 equals 24.
Hope I helped. Have a spectacular day! ;)
Solve each equation for x. 1.3x + 9x = 6x + 42
Answers
Answer:
Just use a calcultor...
Step-by-step explanation:
find one arithetic means between 2 and 32
Answers
Answer:
17
Step-by-step explanation:
Simplify the following expression (87x + 63y) - (6x + 32y)
Answers
Answer: 81x + 31y
Step-by-step explanation:
y=3x-9
6x-2y=14
How many solutions does the linear system have?
Answers
Answer:
3
Step-by-step explanation:
If x = -2, what is the value of y, that makes the equation, y = 2x + 3, true? Explain how you know.
Answers
Answer:
Y is equals to negative 1.
Step-by-step explanation:
y = 2x + 3
y =2(-2)+ 3
y =-4+ 3
y=-1
A marble is selected at random from a jar containing 6 red marbles, 5 yellow marbles, and 4 green marbles. What is the probability that
a) the marble is red?
b) the marble is not yellow?
c) the marble is either red or green?
Answers
Answer:
c) the marble is either red or green?
Step-by-step explanation:
help plsssssssssssss
Answers
Answer:
it would be 4
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
4*2/4*25= 8/100=0.08 or 8%
Find the other endpoint of the line segment with the given endpoint and midpoint. Endpoint (-9.9) and Midpoint (10,0) A (0.5.5) B (0,5) C (29,-9) D (-9.5, 4.5)
Answers
The other endpoint of the given line segment is (29, -9).
If O(x, y) is the midpoint between the line segment AB with end points A(x₁, y₁) and B(x₂, y₂). The coordinate of the midpoint is:
x = (x₁ + x₂)/2; y = (y₁ + y₂)/2
Let A(x, y) be the other end point. Since one end point is (-9, 9) and Midpoint (10,0), hence:
10 = (x + (-9))/2
20 = x - 9
x = 29
0 = (y + 9)/2
0 = y + 9
y = -9
Therefore the other endpoint of the given line segment is (29, -9).
Find out more at: https://brainly.com/question/2441957
Isaac has $15,000 in his bank account. Every month he spends $1,000. He does not add money to the account. EN
Answers
Answer:
Then he has 15 months?
Step-by-step explanation:
you might need to explain your question
Which line has a slope of 1?
A. line L
B. line K
C. line M
D. line A
Answers
Answer:
A - Line L
Step-by-step explanation:
It has the slope of 1 because, it rises once and runs or goes over one. Which must keep repeating in that same way.
Hope this Helps!
:D
Evaluate 5x-2w+t
Help needed!!
Answers
the answer is the same
The value of x is (2w - t)/5.
The value of w is (5x + t)/2.
The value of t is 2w - 5x.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
5x - 2w + t = 0
Solve for x.
5x - 2w + t = 0
5x = 2w - t
x = (2w - t)/5
Solve for w.
5x - 2w + t = 0
5x + t = 2w
w = (5x + t)/2
Solve for t.
5x - 2w + t = 0
t = 2w - 5x
Thus,
The value of x, w, and t is given above.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
PLEASE HELP MEEEEEEEEEEEEEE
Answers
Answer:
y=7/9x-2
Step-by-step explanation:
This is the formula to follow when doing these equations
y=slopex (-/+) y-intercept
if it a negative it a - intercept if it a positive intercept if adding.
At a restaurant you meal is $20. In addition to the cost of the meal you must pay a 5% sales tax and leave a 15% tip. What is the total
bill?
Answers
y = 6x - 10
y = 2x + 2
Answers
Answer:
1. x= 5/3 or 1.6 and y= -10
2. x= -1 and y= 2
Step-by-step explanation:
1. y= 6x - 10, 0= 6x - 10, -6x= -10, x= 5/3
2. y= 2x + 2, 0= 2x + 2, -2x= 2, x= -1