The ratio of girls to boys in a a chess club was 4 : 4. There were 24 boys. How many total members were there in the club?
Answer:
48 members
Step-by-step explanation:
Add the numbers in the ratio: 4+4=8
Divide: 24boys/4=6
Multiply: 6*8=48
Now we know there are 48 people. Take it a step forward..how many girls?
EASY!
4*6=24 girls
We know this works because 24+24=48
*Note: the 4's come from the ratio*
A triangle has a base of 15 feet and a height of 9.5 feet. What is the area of the triangle?
O 142.5 ft2
O 71.25 ft2
O 24.5 ft2
O 5.5 ft2
HELP ASAP
Answer:
71.25 ft2
Hope this helps. Pls give brainliest.
Answer:
71.25
Step-by-step explanation:
multiply them together then divide by 2.
Three baseball players are playing catch. Herman is 6 meters south of Luca and 8 meters west of valentina. How far does Luca need to throw the ball to get it to Valentina
Answer:
Luca needs to throw the ball 10 meters to get to Valentina.
Step-by-step explanation:
Distance Between two Points in the Plane
Let's assume Luca is at the origin of coordinates (0,0).
Since Herman is 6 meters south of Luca, he is located at (0,-8).
We also know Herman is 8 meters west of Valentina, or equivalently, Valentina is 8 meters east of Herman. This locates Valentina at (6,-8).
If Luca wanted to throw the ball to Valentina, he would need to cover the distance between them.
Thus the problem reduces to find the distance between (0,0) and (6,-8).
Given two points A(x,y) and B(w,z), the distance between them is:
[tex]d=\sqrt{(z-y)^2+(w-x)^2}[/tex]
Applying the formula:
[tex]d=\sqrt{(-8-0)^2+(6-0)^2}[/tex]
[tex]d=\sqrt{(-8)^2+(6)^2}[/tex]
[tex]d=\sqrt{64+36}=\sqrt{100}=10[/tex]
d=10 m
Luca needs to throw the ball 10 meters to get to Valentina.
After cleaning house, Josh took a box of 29 used discs to sell at the flea market.
Some were computer games (which he sold for $2 each), some were music CDs (which he sold
for $3 each), and the rest were video DVDs (which he sold for $4 each). If Josh sold everything
(which included twice as many DVDs as computer games), and he made a total of $93, how
many of each type of disc did he sell?
Answer:
Josh sold, 6 computer games, 12 video DVDs, and 11 music CDs
Step-by-step explanation:
The given parameters are;
The number of used discs in the box Josh took to the flea market = 29
The price for which he sold the computer games = $2
The price for which he sold the music CDs = $3
The price for which he sold the video DVDs = $4
The number of DVDs = 2 × The number of computer games
The total amount Josh made = $93
Let C represent the number of computer games and let M represent the number of music CDs, and let V represent the number of DVDs, we have;
We have;
V = 2 × C...(1)
C + M + V = 29...(2)
2 × C + 3 × M + 4 × V = 93...(3)
By substituting the value of V, from equation (1), in equation (2), we have ;
C + M + (2 × C) = 29
∴ 3·C + M = 29
M = 29 - 3·C...(4)
By substituting the value of V, from equation (1) and the value of M, from equation (4) in equation (3), we have;
2 × C + 3 × M + 4 × V = 93...(3)
2·C + 3·M + 4·V = 93
2·C + 3·(29 - 3·C) + 4·(2·C) = 93
2·C + 87 - 9·C + 8·C = 93
C = 93 - 87 = 6
C = 6
The number of computer games = C = 6
V = 2 × C = 2 × 6 = 12
V = 12
The number of video DVDs = V = 12
M = 29 - 3·C = 29 - 3 × 6 = 11
M = 11
The number of music CDs = M = 11
Therefore, Josh sold, 6 computer games, 12 video DVDs, and 11 music CDs.
At a local store, hot dogs come in packages of 8, and hot dog buns come in packages of 12. For her party, Arpitha purchased the minimum number of hot dog packages and bun packages that she could while making sure to have the same number of hot dogs and buns. How many hot dogs can Arpitha serve at her party? 4 24 48 96
Answer:
24
Step-by-step explanation:
Find the factors of each until you get a match.
Hot dogs 8: 8, 16, 24
Buns 12: 12, 24
24
Answer:
it is 24
Step-by-step explanation:
i just finished my Cumulative Exam Review on edge
You have ¾ cup of flour for making biscuits. Each biscuit requires ⅛ cup of flour. How many biscuits can you make? *
Answer:
6
Step-by-step explanation:
I think this is correct, I did it in my head so yea.
Answer:
6
Step-by-step explanation:
to make the denominator that same multiply the whole 3/4 to get 6/8 then divide it by the 1/8 so the answer is 6
Ellen wants to purchase a book that is regularly priced at $18. The book is discounted 15%. She also needs to pay a 6% sales tax on the discounted price.
What is the total amount Ellen will pay for the book?
Answer:
Ellen will pay $16.22 for the book.
Step-by-step explanation:
Part 1:
We know that the book Ellen wants to buy has a normal price of $18. However, there is a 15% discount. So, let's calculate 15% of $18.
18 x 0.15 = $2.70
This lets us know that there is a $2.70 discount.
Now, let's subtract the discount from the regular price.
18 - 2.70 = $15.30
So, now we know the discounted price is $15.30
Part 2:
We also know that Ellen has to pay 6% sales tax. The discounted price is 100% of the price, plus 6% is 106%. Let's calculate the tax to figure out the total amount.
15.30 x 1.06 = $16.22 when rounded to the nearest cent.
Therefore, Ellen will pay the total amount of $16.22.
Answer:
$16.22
Step-by-step explanation:
marked price = $18 = 100%
discount = $? = 15%
selling price/ = $? = 85%
discounted price- this price is lower than the marked price as they have given you a DISCOUNT- an amount of money DEDUCTED.(a.k.a selling price)
selling price = 85% x $18 = $15.3= discounted price
100%
sales tax=6%
= 6 x 15.3 = 0.918 = $0.92=sales tax
100
total amount = discounted price + sales tax
= 15.3 + 0.92
= $16.22
I would appreciate some help thankyou :)
Answer:
12 and 40
Step-by-step explanation:
You add it up! I hope this helps!! Have a great day!
Help me pleaseeee I’ll make u brianlist
Answer: 1 is d i think
2 is c i think
Step-by-step explanation:
Answer:
The answer to the first question is C (1,-2)
The answer to the second question is B (-1,3) (4,2) (5,-3) (-5,-2)
Find the quotient: 16.4 m ÷ 2.82 m.
Answer:
5.8156
Step-by-step explanation:
The division is super long, took me a while to solve on paper, but the answer is 5.8156.
Hope this helped! :)
is "A quotient of a number and seven" a expression or equation
A landscape can buy sod at a discounted price from the local hardware store.If she can buy a length of sod on sale for $7, what is the original price of the sod if he pay 50% off original price
Answer:
$14Step-by-step explanation:
Step one:
given data
we are told that the discounted price is $7
and the applied discount is 50%
so if 50% of the original price is $7
Step two:
let the original price be x
50/100*x=7
0.5x=7
divide both sides by 0.5
x=7/0.5
x=$14
These means that the original price is $14
Jay O'Brian bought two magazines. One cost $3.50 more than the other. The total cost was $17.00.
Which amount did Jay pay for the lower priced magazine?
A.20.50
B.13.50
C.10.25
D.8.25
E. 6.75
Answer:
E. $6.75
Step-by-step explanation:
Answer:
E
Step-by-step explanation:
We would have to subtract the total cost to the cost that is $3.50 more than the other
We do $17.00 - $3.50, would give us $13.50,
We divide the answer by two as O'Brian bought two magazine,
this will leave us with the answer 13.50/2 = 6.75
PLEASE ANSWER THIS ASAP !!!!!
Answer:
y= -3x-6
Step-by-step explanation:
Solve for x.
-3/5x = 15
A. -25
B. -9
C. -6
D. 9
Answer: If the question is formed as (- 3/5) x = 15
then A is correct
X=-25
Step-by-step explanation:
wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink wink
Endless pain.............................
Answer:
Ok
Step-by-step explanation:
Do you like ice cream?
Because I do :D
Answer:
just these two words make so much sense that i can relate to it.
Step-by-step explanation:
i can't say the pain will end but looking forward to good things really help me and others.
anyways have a good day.
:)
comment if you have depression and anxiety and understand these two words. lol
Blue Skies Equipment Company uses the aging approach to estimate bad debt expense at the end of each accounting year. Credit sales occur frequently on terms n/60. The balance of each account receivable is aged on the basis of three time periods as follows: (1) not yet due, (2) up to one year past due, and (3) more than one year past due. Experience has shown that for each age group, the average loss rate on the amount of the receivable at year-end due to uncollectibility is (a) 3 percent, (b) 9 percent, and (c) 28 percent, respectively. At December 31, 2019 (end of the current accounting year), the Accounts Receivable balance was $48,700 and the Allowance for Doubtful Accounts balance was $920 (credit). In determining which accounts have been paid, the company applies collections to the oldest sales first. To simplify, only five customer accounts are used; the details of each on December 31, 2019, follow:
Answer:
hello your question is incomplete attached below is the missing table
answer = $48700
Step-by-step explanation:
Calculate the total account receivable in each age category
1) not yet due age category
= $4000 + $4000 + $7000
= $15000
2) up to 1 year age category
= $20500 + $7000
= $27500
3) more than 1 year age category
= $6200
therefore the total amount of account receivables = 15000 + 27500 + 6200 = $48700
The monthly payment for a car lease is $530 for 18 months. The down payment is $2,000. The residual value is $7,000. What is the total cost of the lease? A. $18,540 B. $20,540 C. $25,540
Answer:
18540
Step-by-step explanation:
18 times 530 = 9540
9540 + 2,000 + 7,000= 18540
I did 18 times 530 because it said 530 for 18 months
HELP MEH!!! question:
A snail travels 10cm in 4 minutes. at this rate:
Answer:
In 8 min it will travel 20
Step-by-step explanation:
Type SSS, SAS, ASA, SAA, or HL to
justify why the two larger triangles are
congruent.
The theorem that justifies why the two larger triangles are congruent to each other is: Hypotenuse-leg Congruence Theorem (HL).
What is the Hypotenuse-Leg Congruence Theorem?The Hypotenuse-leg Congruence Theorem (HL) states that if one leg and hypotenuse of a right triangle are congruent to one corresponding leg and hypotenuse of another, both right triangles are congruent.
The two right triangles have a pair of congruent legs and a pair of congruent hypotenuse.
Therefore, the theorem that justifies why the two larger triangles are congruent to each other is: Hypotenuse-leg Congruence Theorem (HL).
Learn more about Hypotenuse-leg Congruence Theorem (HL) on:
https://brainly.com/question/16921692
-2/3 -5x
What is the slope of the line represented by the equation y
Step-by-step explanation:
y = -2/3 - 5x
rearranging,
y = -5x -2/3
comparing to the gradient-intercept equation
y = mx + c
m = -5
c = -2/3
Therefore, the slope of the line is -5
Answer: -5
Step-by-step explanation:
Because you know that y=Mx+p right?
So you just take the equation : -2/3-5x and you know that the number before x is m = the slope . Have a nice rest of your day :)
Please help I don’t understand
Please PLS PLS PLS PLS Answer ASAP its a test PLEASE will give brainliest if right!! :)
Answer:
1
Step-by-step explanation:
A person receives a paycheck of d dollars. The person spends 18% of the
paycheck on rent, 15% of the paycheck on insurance, and 22% of the paycheck
on food and puts the remainder of the paycheck into savings.
If the amount the person puts into savings can be
represented by the
expression d - 0.18d - 0.15d - 0.22d, which expression also represents the
amount the person puts into savings?
O 0.45d
O 0.550
O 1.450
O 1.550
Answer:
0.45d
Step-by-step explanation:
Given that :
Amount of paycheck = d
Amount spent on rent = 18%
Amount spent on insurance = 15%
Amount spent on food = 22%
Amount put into savings = d - 0.18d - 0.15d - 0.22d
Amount put into savings = d - ( 0.18d + 0.15d + 0.22d)
d - 0.55d
Amount put into savings = 0.45d
in a club there are 7 boys and 8 girls.write the ratio of boys to girls in 3 different ways
Answer:
8:7
8 to 7
8/7
3 ways yep
Refer to the spinner. Find p ( even and not shaded )
• 1/3
•1/6
•5/6
Answer:
1/6
Step-by-step explanation:
p is even and not shaded
2 fractions are not shaded: 1/3 and 1/6
1/3 is not even, it's odd
1/6 is the only remaining answer
Which number is between 6 1/8 and 64 squared?
Select one:
a.7 1/2
b. 68 squared
c. 8.16...
d. 0.115
Answer:
Do you have a photo or picture of this question, I don't want to give you the incorrect answer because something was missing.
Please help. how do I do this??
Answer:David
Step-by-step explanation:
David saves 2:8 = 1;4 is 25%
Laura saves 3/20= 15%
Anna saves 19%
Is this a function? Why or why not?
Answer:
where is the digram?
Step-by-step explanation:
Solve the following equation for x: 2x + 5y = 8.
x= 5/2y + 4
x=-5/2y - 4
x=5/2y - 4
x=-5/2Y +4