Given parameters:
Percentage gain = 300%
Selling cost last year = $2420
Unknown:
Selling cost this year = ?
Solution:
To solve this problem;
Profit percent = [tex]\frac{Selling cost this year - Selling cost last year}{Selling cost last year} x 100[/tex]
300 = [tex]\frac{S - 2420}{2420} x 100[/tex]
3 = [tex]\frac{S - 2420}{2420}[/tex]
S- 2420 = 7260
S = $9680
To make a 300% gain, Jefferson Middle school needs a $9680 from fundraiser sales this year.
what's the answer? pls help
Answer: -2
I'm not so sure what it means by slope, but because I saw a pattern between x and y (it decreases by 2 every x value and decreases by 4 every TWO x values) values so I would pick -2. BUT I don't know if the answer is -4.
Step-by-step explanation:
can you help me with this problem please
Answer:
c
Step-by-step explanation:
if your talking bout the one at the top
3 movie tickets, cost $36. At this rate, what is the cost per
ticket?
Answer:
$12 dollars a ticket
2. Rectangle A measures 8 inches by 2 inches. Rectangle B is a scaled copy of Rectangle
A. Select all of the measurement pairs that could be the dimensions of Rectangle B.
a. 40 inches by 10 inches
b. 10 inches by 2.5 inches
c. 9 inches by 3 inches
d. 7 inches by 3 inches
e. 6.4 inches by 1.6 inches
Answer:
a. 40 inches by 10 inchesStep-by-step explanation:
Given the measurement of Rectagle A = 8in by 2in. If rectangle B is a scaled copy, this means the length and with of the new triangle by be that of A multiplies by a constant factor.
If the scale is 5:1, this means that the dimension of Rectangle B is as shown;
Length of B = 5(8in) = 40in
Width of new Rectangle B = 2(5) = 10in
Hence the measurement pairs that could be the dimensions of Rectangle B are 40in by 10in
the rest of the measurement are not multiplied by a constant value.
What's the answer for this problem number 6 and how did you get your answer?
[tex] \frac{7}{b + 5} = \frac{10}{5} \\ [/tex]
[tex] \frac{7}{b + 5} = 2 \\ [/tex]
Multiply the sides of the equation by ( b + 5 ) :
[tex]7 =2 \times (b + 5)[/tex]
[tex]7 = 2b + 10[/tex]
Subtract the sides of the equation minus 10 :
[tex]7 - 10 = 2b[/tex]
[tex] - 3 = 2b[/tex]
Divided the sides of the equation by 2 :
[tex]b = - \frac{3}{2} \\ [/tex]
____________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
find the product:
(-9)(-4)
Answer:
36
Step-by-step explanation:
-9*-4=36
Given x∥y and m∠3=124° . WILL GIVE BRAINLIEST PLEEEASSEEE
What is m∠8?
Enter your answer in the box.
m∠8 =
Answer:
m<8 = 26°
Step-by-step explanation:
Given:
m<3 = 124°
Required:
m<8
SOLUTION:
Find m<4.
m<4 + m<3 = 180° (linear pair)
m<4 + 124° = 180°
m<4 + 124° - 124° = 180 - 124°
m<4 = 26°
Find m<8:
m<8 = m<4 (corresponding angles)
m<8 = 26° (substitution)
I NEED HELP!! I WILL MAKE YOU BRAINLIEST!!! ITS PROBEBLY EASY FOR YOU, I'M IN 5TH GRADE!!!
Answer:
1. A-4.875
2. True, False, True, False
3. B- 19.227
4. A- 0.012
5. A, B, F.
6. B
7. B
8. C- 15 r 3
9. B- 8.5
10. A, B, D
11. D-14
12. Yes, No, No, No
-------------------------------------------
1.
Less than - 3.55 + 1.05 | 7.59 - 2.6 | 3.07 + 2.44 |
Equal to - 8.4 - 2.9 | 7.5 - 2 |
Greater to - 4.5 + 1.5 | 2.18 + 3.6 |
2. 25 r 2
3. 26 r 2
4. 31 r 10
5. 26 r 2
6. 2.94
7. 0.48
8. 2.53
9. 11.4
10. 2.5
11. 1.79
12. 16
13. 12
14. Tire-Rama - 187.50
These should be all correct :) Have a great day!
find the two angles measures from the diagram 7x+9 5x+3 there's 3 answers 1. 73 and 73 2. 107 ,107 3.107 and 73 this is so confusing WILL GIVE BRAINEST
Answer:
107 and 73Step-by-step explanation:
supplementary angle
7x + 9 + 5x + 3 = 180
12x = 180 - 3 - 9
x = 168 / 12
x = 14
plugin x=14 into the equation
= 7x + 9
= 7(14) + 9
= 107°
plugin x=14 into the equation
= 5x + 3
= 5(14) + 3
= 73°
Write the equation of a line that is perpendicular to y=1/2x-6 that passes through the point (6,4)
Answer:
y=-2x
Step-by-step explanation:
Hope this helps! :)
2. Kervins is $28 in debt because he borrowed money to buy food after school. He plans to pay back his debt at a rate of $7 per week. Which of the following equations best describes how many weeks it will take Kervins to pay off his debt?
(a) 28 +7 = 4
(b) - 28+ - 7 = - 4
(c) - 28 +- 7 = 4
(d) - 28+7 =-4
Evaluate 3XG for G =9
When a number changes position, but the answers are still the same this is called?
associative property
B identity property
C commutative property of addition or multiplication
D
Answer:
fortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnite
Step-by-step explanation:
fortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnitefortnite fortnite fortnite fortnite
Diana baked 39 cookies with 3 scoops of flour. How many scoops of flour does Diana need in
order to bake 169 cookies? Solve using unit rates.
Answer:
Diana needs 13 scoops of flour to bake 169 cookies.
Step-by-step explanation:
well, first you need to find the unit rate.
if 3 scoops of flour makes 39 cookies,
then 1 scoop of flour makes 13 cookies. (39/3)
next, since the unit rate is 13 cookies per flour-scoop, divide 169 by 13 to get your answer.
169/13 = 13
The triangles shown below must be congruent.
M
40°
40°
12
12
O A. True
O B. False
The statement is true because :
Both these triangles are Congruent to each under the ASA congruence postulate . We say this because :
1) The two angles in both the triangles which are each other's corresponding part are equal ( 40° = 40° and 50° =50° )
2) There is one common side which is 12 . As both of the common sides are equal , these triangles are said to be congruent to each other .
Under a dilation with center P and scale factor k, A' is the image of A. What is the value of k if PA = 7, and PA' = 28?
Can i please get the equation so i can solve it
I will edit this after you put it
Ignore this \/
Under a dilation with center P and scale factor k, A' is the image of A. What is the value of k if PA = 7, and PA' = 28
Under a dilation with center P and scale factor k, A' is the image of A. What is the value of k if PA = 7, and PA' = 28?Under a dilation with center P and scale factor k, A' is the image of A. What is the value of k if PA = 7, and PA' = 28?Under a dilation with center P and scale factor k, A' is the image of A. What is the value of k if PA = 7, and PA' = 28?Under a dilation with center P and scale factor k, A' is the image of A. What is the value of k if PA = 7, and PA' = 28?Under a dilation with center P and scale factor k, A' is the image of A. What is the value of k if PA = 7, and PA' = 28?Under a dilation with center P and scale factor k, A' is the image of A. What is the value of k if PA = 7, and PA' = 28?Under a dilation with center P and scale factor k, A' is the image of A. What is the value of k if PA = 7, and PA' = 28?Under a dilation with center P and scale factor k, A' is the image of A. What is the value of k if PA = 7, and PA' = 28?Under a dilation with center P and scale factor k, A' is the image of A. What is the value of k if PA = 7, and PA' = 28?
what is the slope of the table shown I NEED THIS QUICK
Answer:
5
Step-by-step explanation:
Slope is defined as rise over run, so it is (26-11)/(5-2) = 15/3 = 5
Answer:
slope is 5
Step-by-step explanation:
slope formula says m= y2-y1/x2-x1
m=26-11/5-2
m=15/3
m=5
can you help me please
Answer: D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
What is 4589 rounded to the nearest thousand
Answer:
35000
Step-by-step explanation:
n 34519, the hundredth digit is 5 and so, rounding off 34519 to the nearest 1000 result in 35000.
The area of a rectangle is (x^4+4x^3+3x^2-4x-4) and the length of the rectangle is (x^3
Answer:
what
Step-by-step explanation:
what is the question
what is the y-intercept of x^2-6x+9
Answer:
9=y
Step-by-step explanation:
The y-intercept is the point at which the graph of the equation crosses the y-axis. This is the point at which x=0 so you can calculate the y-intercept by plugging into the given equation.
[tex]x^2-6x+9=y\\0^2-6(0)+9=y\\0-0+9=y\\9=y[/tex]
Hope this helps!!
The Americans with Disabilities Act (ADA) requires a straight ramp have a slope no greater than 1/12.
a. What is the slope of the ramp in the figure? Does it meet the ADA requirement?
Answer:
well having this helps the commutie
Step-by-step explanation:
Please help. Thank you :)
if i give u the answer will u give me brainleist
Benjamin has 5 baskets. Each basket has 10 berries in it. Explain how you could find how many berries benjamin has
Answer: You can multiply 5 x 10 which means he has 50 berries
Which one is the right one?
Kevin weighs himself and discovers he weighs 78,900 grams. How many kilograms does Kevin weigh?
Answer:
He would weigh 78.9 kilograms. hope this helps.
what is the answer pleas tell me
Answer:
i believe its B,C, and E
Step-by-step explanation:
What is the equation of a line of slope of 4 and pass through (-1,-6)
Answer:
The answer is
[tex] \huge y = 4x - 2[/tex]
Step-by-step explanation:
To find an equation of a line given the slope and a point we use the formula
[tex]y - y_1 = m(x - x_1)[/tex]
From the question the point is (-1,-6) and slope 4
The equation of the line is
[tex]y + 6 = 4(x + 1) \\ y + 6 = 4x + 4 \\ y = 4x + 4 - 6[/tex]
We have the final answer as
[tex]y = 4x - 2[/tex]
Hope this helps you
What is -0.3 x -10/13
5) A bird, flying 25 feet above the sea, spotted a fish swimming 7 feet below the surface. How far did the bird need to go to catch the fish? 6) Tanecia borrowed $15 from her parents to buy a tick to see her favorite band. Her neighbors gave her $5 for mowing the lawn, which she gave back to her parents. much money did she owe them now?.
Answer:
5) 32 because 25 +7 = 32
6) 10$ because she used 15 dollars than she was paid 5 dollars which she gave to her parents so she now only owes them 10 back