Answer: a. $1392
b. 31.5%
Step-by-step explanation:
a. What was Joe's capital loss?
Cost price = $22.07 × 200 = $4414
Selling price = $15.11 × 200 = $3022
Capital loss = $3022 - $4414
= -$1392
b. Express Joe's capital loss as a percent, rounded to the nearest percent.
= Capital loss/Cost price × 100
= 1392/4414 × 100
= 31.5%
Answer:
a. $1392
b. 31.5%
Step-by-step explanation:
a. What was Joe's capital loss?
Cost price = $22.07 × 200 = $4414
Selling price = $15.11 × 200 = $3022
Capital loss = $3022 - $4414
= -$1392
b. Express Joe's capital loss as a percent, rounded to the nearest percent.
= Capital loss/Cost price × 100
= 1392/4414 × 100
= 31.5%
Femi’s last bowling scores were 68, 75, 72, 90 and 80 what was Femi’s mean score
Answer:
I am pretty sure it is 72, sorry if i'm wrong:)
Step-by-step explanation:
Are the two statements equivalent?
The ratio of boys to girls is 3 to 4
The ratio of girls to boys is 4 to 3
[tex]Ihopethishelps[/tex]
Answer:
Yes
Step-by-step explanation:
boys to girls is 3 to 4 or 3:4
girls to boys is 4 to 3 or 4:3
-------------------------------------------------------------------
The genders are mixed up but the ratios are the SAME or EQUIVALENT.
-------------------------------------------------------------------
boys 3
girls 4
[tex]hopefullythishelpsyou[/tex]
[tex]enjoyyourday[/tex]
Write the inverse function,
f^-1 (x), for the function
f (x) = 1/3x-4
[tex]f(x) = \frac{1}{3}x - 4 \\ [/tex]
[tex]y = \frac{1}{3}x - 4 \\ [/tex]
Subtract the sides of the equation plus 4
[tex]y + 4 = \frac{1}{3}x \\ [/tex]
Multiply the sides of the equation by 3
[tex]3(y + 4) = x[/tex]
[tex]3y + 12 = x[/tex]
So ;
[tex] {f}^{ - 1}(x) = 3x + 12 [/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
use the angle diagram to solve for x and y. state the angle relationships used to write your equations. show all work when solving.
Answer:
X=20
Y=85
Step-by-step explanation:
6x-25=4x+15
2x=40
x=20
6(20)-25
120-25
95
360-190
170
2y=170
y=85
can someone please answer this asap thank you !
Determine if JK and LM are parallel, perpendicular, or neither: J(13,-5), K(2,6), L(-1,-5), M(-4,-2)
Answer:
Parallel
Step-by-step explanation:
mjk=-1
mlm=-1
Are these two ratios proportional?
2/5 and 3/4
Yes or no?
A ratio is a comparison of ____ numbers or measurements
Answer:
the answer is: "a ratio is a comparison of two numbers or measurements
The weight of a blue whale
Answer:
About 110,000 – 330,000 lbs.
Step-by-step explanation:
Your Welcome :)
Answer:
110,000 – 330,000 lbs
Step-by-step explanation:
I GOT CHU
Perform the indicated operation.
1 ⅔ + 5 ⅜
Answer:
169/24 or 7 1/24
Step-by-step explanation:
Translate the problem to number "six times a number minus one is equal to eleven"
Answer:
The answer is 6x-1=11
Find the measure of A if Bis 38 100° B. A
BRAINLIEST ANSWER!! NEED HELP ASAP!
Answer:
1. 30(8.75) + 11t = 400
2. 12.5 hours
Step-by-step explanation:
1. What is given is you work for 30 hours per week at a gas station for $8.75 an hour. You also work as a landscaper for $11 an hour. You want to a make a total of $400 per week.
30 hours and $8.75 an hour would be equivalent to 30(8.75)
We don’t know how many hours you work as a landscaper but you earn $11 an hour, which is equivalent to 11t
Finally, you want to earn a total of $400 a week, which means the sum equals 400
30(8.75) + 11t = 400
2. 30(8.75) = 262.5
400 - 262.5 = 137.5
137.5 / 11 = 12.5
Clara bought 40 pencils for $0.35 each. Raina bought 70 pencils at the same price. How much more money did Raina spend?
Answer:
10.5
Step-by-step explanation:
1. 40 x 0.35 (14)
2. 70x0.35 (24.5)
3. 24.5-14 (10.5)
Answer
its $24.50
Step-by-step explanation:
I multiplied $0.35 and 70 pencils
OMG I need halp and this is 8th grade math can someone help me I would really appreiate it.☺
Answer:
Eliana saves at a greater rate because her unit rate of $42 per week is greater than Lana's unit rate of $40 per week
hope this helps =3
sorry if im wrong
HURRY PLEASE ANSWER)))
An internet service provider is implementing a new program based on the number of connected devices in each household. Currently, customers are charged a flat rate of $175 per month. The new plan would charge a flat rate of $94 plus an additional $4.50 per device connected to the network. Find the number of devices, x, for which the cost of the new plan is less than the cost of the current plan.
Answer:
x<18
Step-by-step explanation:
The cost for a pack of 18 pens is $3.24 Find the unit price in dollars per pen. If necessary, round your answer to the nearest cent.
Answer:
Each pen cost 0.18 cents
Step-by-step explanation:
3.24/18=0.18
Maureen, Frank, Tashia, Zane, Eric, and Wesley are addressing envelopes for volunteer work at a local charity. They were given ¾ of an entire mailing to address to be evenly divided among six of them. What fraction of the entire mailing does each person address?
Answer:
The fraction of the entire mail each person address = 1/8
Step-by-step explanation:
Given that:
number of people addressing envelopes = 6
If they gave out 3/4 of an entire mailing address.
Then, the amount of mailing not addressed is:
= 1 - 3/4
= [tex]\dfrac{4-3}{4}[/tex]
= 1/4
If 6 people shared 3/4 of an entire mailing to address evenly.
Then: each person gets:
[tex]=\dfrac{3}{4} \div 6[/tex]
[tex]=\dfrac{3}{4} \times \dfrac{1}{ 6}[/tex]
= 1/8
The fraction of the entire mail each person address = 1/8
integers are natural numbers.
Answer: False
Step-by-step explanation:
Hope this helps
find x and measure ABC
pls help I’ve been trying this for 30 minutes.
Geometry
[tex](2x - 9) + (3x - 6) = 110[/tex]
[tex]2x + 3x - 9 - 6 = 110[/tex]
[tex]5x - 15 = 110[/tex]
Plus sides 15
[tex]5x - 15 + 15 = 110 + 15[/tex]
[tex]5x = 125[/tex]
Divided sides by 5
[tex] \frac{5}{5}x = \frac{125}{5} \\ [/tex]
[tex]x = 25[/tex]
Thus ;
A = 2 ( 25 ) - 9°
A = 50° - 9°
A = 41°
_________________________________
B = 3 ( 25 ) - 6
B = 75° - 6°
B = 69°
_________________________________
C + 110° = 180°
because it is a straight line.
Subtract sides 110°
C + 110° - 110° = 180° - 110°
C = 70°
_________________________________
And we're done.....♥️♥️♥️♥️♥️
Bob and his fish friends have been noticing these weird silver things hanging out the in the water lately. They have also noticed that some of their friends seem to be disappearing. Bob wonders if the two are related. Their school of fish started with 450 fish in it but now they only have 360 fish in their school. By what percentage was the population of their school of fish reduced?
Answer:
450
Step-by-step explanation:
subtract
Answer:
I am pretty sure 25%
Step-by-step explanation:
I had this question before
Write the quadratic equation whose roots are 1 and 5, and whose leading coefficient is 2.
Answer:
[tex]\Large \boxed{\sf \bf 2x^2-12x+10}[/tex]
Step-by-step explanation:
Hello,
As 1 and 5 are roots we can write, with a real number, the quadratic equation as
a(x-1)(x-5)
and as the leading coefficient is 2 then a = 2
It comes
[tex]2(x-1)(x-5)=2(x^2-6x+5)=2x^2-12x+10[/tex]
Thanks
The quadratic equation will be 2x²-12x+1=0.
What is a quadratic equation?Quadratic equation is a polynomial with a degree of 2 or the maximum power of the variable is 2 in quadratic equations. It has two solutions as its maximum power is 2.
Given that the roots of the quadratic equation are 1 and 5 and the leading coefficient is 2.
The equation will be written as,
Quadratic equation = 2( x - 1 ) ( x - 1 )
Quadratic equation = 2 ( x² + 4x - 5)
Quadratic equation = 2x² + 8x - 10
Therefore, the quadratic equation will be 2x²-12x+1=0.
To know more about quadratic equations follow
https://brainly.com/question/1214333
#SPJ2
Simplify. - (2b - 4)
Show work
PLEASE HELP
Answer:
-2b+4
Step-by-step explanation:
we are multiplying by a negative 1 in the expression.
-1(2b-4)
-2b+4
*negative multiplied by a negative makes a positive
Hope this helps!
Hey! This is due today and I’m lowkey not having a good brain day, could you help?
Is 1.43 grater than, less than, or equal to 1.043?
1.43 1.043?
1.43=1.043?
Please help!
Answer:
greater than
Step-by-step explanation:
currently taking a test. i’m stuck
Please answer correctly.
Will give the brainliest!
Urgent!!!
Answer:
11: 12/18 12: 4/16 13: A: 2/8 B: 6/8 C: 2/8
Step-by-step explanation:
Im pretty sure those are
7. Ryan has $3.00 worth of coins in his coin jar. If the jar contains 16 coins and all of the coins in the jar
are either nickels or quarters. How many quarters does he have?
Answer:
pretty sure he has 5 quarters
Step-by-step explanation:
16 divided by 3 = 5
Multiple Choice
Find each quotient.
one fourth divided by three eighths
A. one-third
B. two-thirds
C. start fraction 3 over 4 end fraction
D. three-eighths
Answer:
B
Step-by-step explanation:
PLS HELP .........................
Answer:
Step-by-step explanation:
The answer (y intercept) occurs when x = 0
The answer is -2
-5y = 10
y = 10/-5
y = - 2
Answer:
(0, -2)
Step-by-step explanation:
to find the y-intercept u need to put it into the slope intercept form.
first you move the X to the other side of the equation and get -5y = -2x + 10
then u divide -5 on each side and get y = 2/5 x -2
in y=mx+b and,b is the y intercept
so the y intercept is -2