Answer:
9
Step-by-step explanation:
What equation represents the proportional relationship displayed in the table?
Answer:
x=6y
Step-by-step explanation:
For each x the y would go up 6.
The sum of a number Y and -3 is -15. Pls help me
Answer:
y+(-3)=-8
y=-5
Step-by-step explanation:
y+(-3)=-8
Solve by adding 3 onto both sides.
y=-5
Answer:
Y= -5
Step-by-step explanation:
y+(-3)= -8
y-3 = -8
y = -5
P divided by 8????? asap nowwww
Answer:
I am not sure but if p/8=0 then it is correct
hope it helps! :D
Answer:no
Step-by-step explanation:
no
0.0047
What is 4.7 x 10'?
In the problem above, which direction does the decimal move (left or right)? How
many times does it move?
Answer:
4.7x10 equals 47, the decimal moves to the right one time
Solve 2x = 12 for x.
Answer:
x=6
step by step explanation:
2x=12
2/2x=12/2
x=6
Please help !! im struggling with this question ! thank you
Answer:
Diagnols of a rectangle are always congruent.
Step-by-step explanation:
Can a triangle have sides with the given lengths? Explain.
a = 6 yd, b = 9 yd, c = 11 yd
Answer:
Step-by-step explanation:
Use the cosine rule and see if the numbers hold true. a^2 = b^2 + c^2 - (2bc (cos x))
By substituting in our values I get that cos x = 0.838... which is possible. If cos x would equal 1.5, the there is no solution and the triangle would not be possible.
Need help due in 2 min
Answer:
(x - 5)² = 9Step-by-step explanation:
Given equation:
x² - 10x + 14 = - 2Complete the square:
x² - 2*5*x + 5² - 5² + 14 = - 2(x - 5)² - 11 = - 2(x - 5)² = 11 - 2(x - 5)² = 9I Need Help Fast
3÷
-64=
Answer:
D= -4
i hope it helps
Luis bought stock at $83.60. The next day, the price increased $15.35. This new price changed by -4 3_4% the following day. What was the final stock price? Is your answer reasonable? Explain
Answer:
if I had that money I would probably buy some Candy
i need you to show your work
[tex]5\dfrac 23 + 4\dfrac 12\\\\\\=5+ \dfrac 23 + 4 + \dfrac 12\\\\\\=9 + \dfrac 23 + \dfrac 12\\\\\\=9+ \dfrac 76 \\\\\\=\dfrac{61}6\\\\\\=10\dfrac 16[/tex]
Answer:
[tex] \displaystyle{5 \frac{2}{3} + 4 \frac{1}{2} }[/tex]
[tex]\displaystyle{ \frac{17}{3} + \frac{9}{2} }[/tex]
[tex]\displaystyle{ \frac{17 \times 2 + 9 \times 3}{6} }[/tex]
[tex]\displaystyle{ \frac{34 + 27}{6} }[/tex]
[tex]\displaystyle{ \frac{61}{6} }[/tex]
[tex]\displaystyle{10 \frac{1}{6} }[/tex]
Bottles of sparkling water usually cost $1.69 each. This week they are on sale for 4 for $5. You bought one last week and one this week. Did you pay more or less for the bottle this week?
Answer: You payed less this week because if you divide 5 divided by 4 you get $1.25 for a bottle and last week you payed $1.69 so overall you saved money this week than last week
Step-by-step explanation: Read Above
Answer: You paid $0.44 less for the bottle this week than last week.
Step-by-step explanation: You paid $0.44 less for the bottle this week than last week.
In order to know if you paid more or less than you did the week before for the water, you need to find the unit cost this week.
This week you could buy 4 bottle for $5 which means that the effective cost of one bottle is:
= Cost / Number of bottle
= 5 / 4
= $1.25 per bottle
Last week you paid $1.69 for the bottle but this week you paid $1.25.
Difference is:
= 1.69 - 1.25
= $0.44
In conclusion, you paid $0.44 less for the bottle this week than the last week.
The owner of Bond's Gym has paid you to carry out a survey of potential customers. You asked 600 potential customers what price they would be willing to pay to join the gym. Then, the owner provided you data about the number of customers that can be admitted as members at each membership price.
This allowed you to create a combined supply and demand schedule for Bond's.
Supply and Demand Schedule
Membership Price Membership Applications Memberships Available
$0 600 0
$15 450 100
$30 300 200
$45 150 300
$60 0 400
1. Using the data in the supply and demand schedule, create demand and supply curves for Bond's Gym on the following graph. Be sure to use textboxes to label the supply curve as S and the demand curve as D. (10 points)
2. Is the demand curve shallow or steep? What does this mean about the elasticity of the demand for memberships? (5 points)
3. Is the supply curve shallow or steep? What does this mean about the elasticity of supply for memberships? (5 points)
Section 2: Equilibrium and Incentives
Now, you will graph a recommended course of action for Bond's Gym.
1. Create a graph that demonstrates equilibrium and excess demand. Make sure your graph includes the same supply and demand curves that you just created. In addition, label the point of equilibrium, draw a line showing the current price at Bond's ($10), and label the excess demand on the graph. (10 points)
2. Based upon the graph you created, what price should Bond's Gym charge for memberships in order to reach equilibrium? (5 points)
3. If Bond's Gym raises prices to your recommended price, how will this affect demand for their product? (5 points)
Answer:
Step-by-step explanation:
What is 123X45 I tied but it is hard
Answer:
5,535
Step-by-step explanation:
Find the perimeter of KLM
Answer:
71
Step-by-step explanation:
The congruency statement tells you ...
KL = NO
5x -3 = 4x +7
x = 10 . . . . . . . . add 3-4x to both sides
Then that longest side is ...
4(10)+7 = 47
Corresponding sides are the same length in both triangles. The perimeter is the sum of side lengths:
P = 14 + 10 + 47 = 71
The perimeter of ΔKLM is 71 units.
_____
Additional comment
A triangle with these side lengths cannot exist. The short sides are too short to connect to the ends of the long side. (The long side must be between 14 and 24 units.) I suggest you talk to your teacher about this problem.
The quotient of fifteen and five subtracted from seven
Answer:
4
Step-by-step explanation:
7 - (15 / 5)
7 - (3)
= 4
if you like my answer please mark me brainliest!! thanks <3
CAN SOMEONE PLEASE HELP IM DESPERATE
Answer:
a. x < -3 and x > 1
b. -3 < x < 1
c. h(x) = -50 (x-3)² - 4
Step-by-step explanation:
a. x < -3 and x > 1
b. -3 < x < 1
c. -2g[5(x-3)]-4 = -2 * [5(x-3)]² - 4 = -50 (x-3)² - 4
Please help me solve for x in this picture, thank you
Answer:
x = –10
Step-by-step explanation:
The angles are supplementary
(x + 75) + (x + 125) = 180
Combine like terms
2x + 200 = 180
Subtract 200 from both sides
2x = -20
divide both sides by 2
x = –10
Answer:
x = -10
Step-by-step explanation:
These are known as same-side interior angles and they are supplementary.
[tex]x+125+x+75=180\\\\2x+200=180\\\\2x=-20\\\\x=-10[/tex]
The sum of three numbers is 18. The sum of twice the first number, 5 times the second number, and 6 times the third number is 79. The difference between 8 times the first number and the second number is 43. Find the three numbers.
Answer:
The three numbers are 5,6&7
Represent 2/3 as sum of fractions with a denominator of 3
Answer:
So you can basically just split 2/3 into 2 parts, (1/3 and 1/3)
and than make them so they're not thirds, like 2/6.
2/6 plus 2/6 = 4/6, so you can just simplify that into 2/3.
Hope it helped :)
Step-by-step explanation:
Answer:
6/9
Step-by-step explanation:
2/3 = 6/9 on the grounds that to get to nine from three you want to duplicate by three so you increase the 2 by three to and you find 6 so the solution is 6/9
Write an equation in slope-intercept form of the line shown
Answer:
y = -1/4x + 5/4
Step-by-step explanation:
the slope is -4, and the y intercept looks to be about 1.25 if that helps
the wind blew away 20 of your muffins. That was 4/9 of all of them.with how many did you
start
Answer:
5/6
Step-by-step explanation:
30=5/6 of all your muffins
times both sides by 6/5
180/5=30/30 of all your muffins
36=1 of all of your muffins
Answer:
45
Step-by-step explanation:
20/4= 5
5(9)= 45
If the Ratio of blue marbles to red marbles is 9:4 how many blue and red marbles is in the jar
answer:
the answer is 13
Step-by-step explanation:
9+4=13
May I get help so I can understand how to do this
Answer:
a. Her monthly payment is $1618.786418
b. She will pay $312763.1105 interest over the life of the loan
Step-by-step explanation:
Let us revise the rules of the monthly payments and interest
Where:
M.P is the monthly payment
P is the initial value
r is the interest rate in decimal
n is the period
t is the time
∵ Lynn bought a $300,000 house
∵ She was paying 10% down
→ That means the initial amount is 90% of $300,000
∴ p = 90/100 × 300,000 = 270,000
∵ She was financing the rest at 6%
∴ r = 6% = 6/100 = 0.06
∵ There is a monthly payment
∴ n = 12
∵ She was financing the rest for 30 years
∴ t = 30
a.
→ Substitute these values in the first rule to finding the monthly payment
∵
→ Let us use the calculator to find the answer
∴ M.P = $1618.786418
∴ Her monthly payment is $1618.786418
b.
→ Substitute these values in the first rule to finding the second rule
to find the interest
∵
→ Let us use the calculator to find the answer
∴ I = $312763.1105
∴ She will pay $312763.1105 interest over the life of the loan
Step-by-step explanation:
3³ + (3²) =
ayudaaaaa:(
Answer: 36
Step-by-step explanation:
When handling exponents, we have to remember that we're multiplying a number by itself x amount of times
3^3 + (3^2) Parenthesis first
3^3 + (3 x 3)
3^3 + 9 Next Exponents
3 x 3 x 3 + 9
27 + 9 Add
36
Using the intercepts from the table, the factored form of
the quadratic function can be written as ft) = at(t - 4).
The quadratic function that models the scenario is f(t) =
t2 +
lt.
After v seconds, the ball attains its maximum height
of feet
Answer -4 16 2 16
Step-by-step explanation:
Answer:
B. D .B .D
Step-by-step explanation:
Plss help, question pic below
Answer:
43
Step-by-step explanation:
47 + 90 = 137
180 - 137 = 43
angle MNP and angle PNL are same
hence, angle PNL = 43
(-3.2)^0 write two expressions equivalent to the given expression
Step-by-step explanation:
First expression
[tex] = {( - 3 \times 2)}^{0} [/tex]
[tex] = { - 3}^{0} \times {2}^{0} [/tex]
[tex] = 1 \times 1[/tex]
[tex] = 1[/tex]
[tex] \: [/tex]
Second expression
[tex] = {( - 3 \times 2)}^{0} [/tex]
[tex] = { - 6}^{0} [/tex]
[tex] = 1[/tex]
[tex] \: [/tex]
third expression
[tex] = {( - 3 \times 2)}^{0} [/tex]
[tex] = {( - 3 \times 2)}^{1 - 1} [/tex]
[tex] = \frac{ - 3 \times 2}{ - 3 \times 2} [/tex]
[tex] = \frac{ - 6}{ - 6} [/tex]
[tex] = 1[/tex]
The equivalent expressions are;
1. ( -32/10 ) ⁰
2. ( - 2 × 1.6 )⁰
What is an expression?
Expression in math is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
The expression is given as;
( -3.2 ) ⁰
Now,
First equivalent expression is;
( -3.2 ) ⁰ = ( -32/10 ) ⁰
= ( -32 )⁰ / (10) ⁰
= 1 / 1
= 1
Second equivalent expression is;
( -3.2 ) ⁰ = ( - 2 × 1.6 )⁰
= (-2)⁰ × (1.6)⁰
= 1 × 1
= 1
Thus, The equivalent expressions are;
1. ( -32/10 ) ⁰
2. ( - 2 × 1.6 )⁰
Learn more about the equivalent expressions visit:
https://brainly.com/question/15775046
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Five times a number, added to 7, is 47. Find the Number
Answer:
8
Step-by-step explanation:
8 x 5 = 40 +7 = 47
Feng is saving money each week. Feng's savings are represented by the graph below. Find the rate of change.
Answer:
I can't see the graph but to find the rate of change find the change in y over the change in x. So the difference between two y-coordinates, and the difference between two x-coordinates. It's also the same as finding the slope of the line.
