part 1: 8p + 3w = 40
part 2: $4 left
Let f(x) = 15x - 25 represent the profit function and a represent the number of T-shirts sold. Which statement is true
of f(200)?
It results in 15 and means that 15 T-shirts were sold.
B It results in 15 and means that $15 was made in profit.
It results in 2,975 and means that 2,975 T-shirts were sold.
It results in 2,975 and means that $2,975 was made in profit.
What information is necessary to prove two triangles are similar by the SAS similarity theorem?
Answer:
The SAS criterion for triangle similarity states that if two sides of one triangle are proportional to two sides of another triangle and their included angles are congruent, then the triangles are similar.
Step-by-step explanation:
Answer:
You need to show that two sides of one triangle are proportional to two corresponding sides of another triangle, with the included corresponding angles being congruent.
Step-by-step explanation:
PLEASE CAN SOMEONE HELP????!!!!
Wanda, the owner of an e-commerce site, buys skateboards for $50 and then sells them on her site for $83. What is the mark-up, as a percentage?
Answer: 66%
Step-by-step explanation:
Wanda buys the boards at $50 and sells them as $83.
The markup in actual dollar amounts is:
= 83 - 50
= $33
In percentage terms, the denominator will be the cost price:
= Markup / Cost price * 100%
= 33 / 50 * 100%
= 66%
i need your help pls
The equation for the price of a baseball card that was bought for 5 dollars and has appreciated 5% yearly. Find the yearly calue of the card 25 years later
Answer:
The yearly value of the card 25 years later is $16.93.
Step-by-step explanation:
You can use the following formula to find the future value:
FV=PV(1+r)^n
FV= future value
PV= present value= 5
r=rate= 0.05
n=number of periods of time= 25
Now, you can replace the values in the formula:
FV=5(1+0.05)^25
FV=5(1.05)^25
FV=16.93
According to this, the answer is that the yearly value of the card 25 years later is $16.93.
Michael Phelps is one of the most decorated swimmers of all time. He has an incredible 23 gold medals. In the 2016 Olympics Michael Phelps finished ⅖ of his butterfly gold medal race, in 2 ½ minutes. Select the equation(s) that would solve how many minutes he finished the complete race in.
Answer:
6 1/4 minutesStep-by-step explanation:
Let the time of the complete race be x.
Then we have the following equation:
2/5x = 2 1/22/5x = 5/2x = 5/2 ÷ 2/5x = 5/2 × 5/2x = 25/4x = 6 1/4 minutesAnswer: 6 1/4 minutes
Step-by-step explanation:
Add the integers.
-6 + (-4) =( ?
B-2
C 2
D 10
Answer:
-10
Step-by-step explanation:
-6 + (-4) = ?
? = -6 - 4
? = -10
Therefore, -10 = -6 + (-4)
None of the options are correct.
Hope it helps
Is (8, 2) a solution to this system of inequalities?
y ≥ x + 1
y ≤ 2
A baker used 48 cups of almond flour for a recipe . The ratio of cups of almond flour to cups of whole wheat that she used was 3 to 5 / 3:5 / 3/5 . How many cups of whole wheat flour did the baker use ?
Answer:
80
Step-by-step explanation:
48 divided by 3 = 16
16 times 5 = 80
What is the value of x?
Answer:
60
Step-by-step Explanation
[tex]x \degree = \frac{1}{2} (172 \degree - 52 \degree) \\ \\ x \degree = \frac{1}{2} \times 120 \degree \\ \\ x \degree = 60 \degree \\ \\ x = 60[/tex]
A sum of money is to be shared in the ratio 3:5.7 if the smallest share is $9, what are the other two
w much money is shared?
Answer:
g
Step-by-step explanation:h
expressions are shown below
Answer:
9
Step-by-step explanation:
5^3x*5x^4*5^7x^5
please help!
Answer:
the answer is 25
gyagwbbkakhgw
If you drag the blue dot to the midpoint between the black dots.what is the exact coordinate of the point?and where you close?
A dance school has 54 students who learn salsa, and 23 of those students also learn ballet. There are 15 students who do not learn salsa but learn ballet, and 10 students do not learn either salsa or ballet. Which table best shows the conditional relative frequency of rows for the data? Learn salsa Do not learn salsa Total Learn ballet 0.29 0.19 1 Do not learn ballet 0.39 0.13 1 Total 0.68 0.32 1 Learn salsa Do not learn salsa Total Learn ballet 0.61 0.39 1 Do not learn ballet 0.76 0.24 1 Total 0.68 0.32 1 Learn salsa Do not learn salsa Total Learn ballet 0.43 0.60 1 Do not learn ballet 0.57 0.4 1 Total 0.68 0.32 1 Learn salsa Do not learn salsa Total Learn ballet 0.23 0.15 1 Do not learn ballet 0.31 0.10 1 Total 0.54 0.25 1
Answer:
Learn ballet 0.23 0.15 1
Do not learn ballet 0.31 0.10 1
Total 0.54 0.25 1
please help me please
Answer: its a little blurry not to be rood :c
Step-by-step explanation:
pls help me it is hard
Answer:
78%
Step-by-step explanation:
I counted the shaded squares and got 78.. so
Answer:
78%
Step-by-step explanation:
So first you start with 100% then you count the emty boxes the subtract that number from 100
in this example: 100-22=78
so you get 78%
Find the value of x.
48°
(7x + 13)
Answer:
336x + 624
Step-by-step explanation:
Answer:
x=5
Step-by-step explanation:
i have no idea why there is a degree symbol by it probably an angle
anyway
7x+13=48
subtract 13 from both sides
7x+13-13=48-48 -> 7x=35
divide
7x/35
x=5
uwu
What is the ratio of a:b, knowing that a-b/a+b=3/5
Answer:
4:1
I think that is the answer
Help me with this please
Answer:
6 hours
Explanation:
Ratio: 1:10
1:10
2:20
3:30
4:40
5:50
?:60
? = 6
Hope this helps!! ♥︎~
I need help with this
Answer:
Step-by-step explanation:
3 + 6 * 4 - 80 / 10 + 4 - 18 = 3 + 24 - 8 + 4 - 18 = 27 - 8 + 4 - 18 = 19 + 4 -18 = 23 - 18 = 5
Label each recursive routine as growth or decay (loss) and identify the percent of growth or decay.
a. Start with: 30
Rule: multiply by 1.07
growth by ????? percent
b. Start with: 100
Rule: multiply by 0.86
decay by ???? percent
c. Start with: 75
Rule: multiply by 1.125
growth by ?????? percent
Answer:
a. Rule: multiply by 1.07
1.07 = 107% = 100% + 7%
Growth by 7%
b. Rule: multiply by 0.86
0.86 = 86% = 100% - 14%
Decay by 14%
c. Rule: multiply by 1.125
1.125 = 112.5% = 100% + 12.5%
Growth by 12.5%
the directions say match each of the symbolic notations to the correct sentence and Therese value .
there are eight boxes that need to get filled in .
Answer:
all you have to do is mach the variables with the words im not good on a computer but on the paper and pencil im a god so please hit me up
Step-by-step explanation:
Solve the equation 16x^3+16x^2-x-1=0 given that -1/4 is a zero of f(x)= 16x^3+16x^2-x-1. Solution set is ___
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
-5=d/4+3 show work please.
Answer:
d= -32
Step-by-step explanation:
d/4+3=-5
d/4=-8
d=4 x (-8)
d= -32
How do you solve 5(3x+10) using the rainbow method?
plsss helppppppppp
pls help me
Answer: should be B if im wrong sorry :(
Step-by-step explanation:
Amal has 1/2 pound of baked beans. She divides the beans into 8 equal servings. Write and solve an equation to find how many pounds of baked beans are in each serving
Answer:
1/16 pound or 0.0625 pound beans.
Step-by-step explanation:
According to the problem, calculation of given data are as follows,
Total baked beans = 1/2 pounds
Number of serving = 8
if distribute equal beans in each serving than,
8 serving = 1/2 pound
So, 1 serving = 1/(2×8) pound
= 1/16 pound or 0.0625 pound beans.
Hence, each serving consist of 0.0625 pound baked beans.
Find the hypotenuse.
(4 Points)
Answer:
x = 13
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² = 5² + 12² = 25 + 144 = 169 ( take the square root of both sides )
x = [tex]\sqrt{169}[/tex] = 13
Answer:
a²+b²=c²
5²+12²= c²
25+144=c²
169=c²
[tex] \sqrt{169 =} \sqrt{c} [/tex]
13=c