Answer: 16, 24, 32
Step-by-step explanation:
Since the ratio is 8:3, and the girl's rate is added to itself by 3, you need to add 8 for each boy's rate.
Answer:
16, 24, 32
In that order
Step-by-step explanation:
simplify x^2 - 6x - 27
simplify using the rules of rational exponents
if there are 40 seats per row, how many seats are in 90 rows?
Answer:
the answer is 3600
Step-by-step explanation:
90x40=3600
Answer:
3600 seats
Step-by-step explanation:
90 × 40 = 3600
3600 seats
Which inequalities have -0.5, 2.5, and 4 as part of the solution set? Select all that apply.
z > -3
z 0
Answer: o.5 , z >-3
Step-by-step explanation:
just divide
Answer:
z > -3 (this is correct)
z < 5 (this is also correct)
z < 4 (this is incorrect)
z Less-than-or-equal-to 4 (this is correct)
z > 0 (this is incorrect)
Type the correct answer in the box. Spell all words correctly.
What was the most significant outcome of the Sarbanes-Oxley Act?
The most significant outcome of the Sarbanes-Oxley Act was the creation of the _______
Board.
Answer:
The most significant outcome of the Sarbanes-Oxley Act was the creation of the
Public Company Accounting Oversight Board (PCAOB).
do problem 5 show work i will mark brainliest!!!!!
Answer:
20
Step-by-step explanation:
The sides of the park measure 30 m and 40 m. They form the sides of a rectangle. The length of the path is along the length and width of the park, so by going along the path, the distance is
30 m + 40 m = 70 m
Going through the park, you walk in a straight line from the park to the home along a diagonal of the rectangle. That diagonal is a hypotenuse of a right triangle whose sides measure 30 m and 40 m. We use the Pythagorean theorem to find the length of the diagonal.
a^2 + b^2 = c^2
Let the legs of the right triangle be a and b. Let the hypotenuse be c.
(30 m)^2 + (40 m)^2 = c^2
900 m^2 + 1600 m^2 = c^2
c^2 = 2500 m^2
Take the square root of each side.
c = 50 m
The direct path from the school to the house is 50 m.
Difference: 70 m - 50 m = 20 m
Answer: You save 20 m.
Answer:
i solved that in your post of the "quiz" already *sigh*
Tom Harding is a proofreader. He is paid $0.23 for every page he proofs. What is Tom's total pay for a week in which he proofreads 1,992 pages? 458.16 1,237.27 8,660.86 3,207.12
Is -8 a whole number
Answer:
yes of course it is a whole number sinse it is a number that would be on a number line
Answer:
yes
Step-by-step
Which expression has the sum of twenty six twentieths?
two fifths plus four tenths
four fifths plus two fourths
one half plus three tenths
three fourths plus two fifths
please help will give brainlyest
Answer: A is the answer
Elyse can make 4 bracelets in 2 1/4 hours. How many bracelets can she make per hour?
Answer:
1 × 4=4,so 4 ÷ 2 1/4=2.0 bracelets.
Step-by-step explanation:
ok in 1 hr to get the number of bracelets,we ought to cross multiply 1 hr multiplied by 4 bracelets and then the answer which is 4, Will be deviided by 9/4 which is the improper fraction from the mixed fraction of 2 1/4 then we get 1.7777 with recurring sevens but because we need number of bracelets,we round off the sevens into one decimal point and thus getting 2.0 bracelets.
Which explains how to determine 40% of 50?
Find 10% of 50 by dividing 50 by 10. Then multiply the result by 4.
Find 10% of 50 by dividing 50 by 10. Then multiply the result by 40.
Find 50% of 40 by dividing 40 by 2. Then multiply the result by 4.
Find 50% of 40 by dividing 40 by 2. Then multiply the result by 40.
Which answer is correct plz help
Answer:
Find 50% of 40 by dividing 40 by 2. Then multiply the result by 4.
Step-by-step explanation:
Answer:
In my opinion it is A
Step-by-step explanation:
but who you think it is you choose me or the guy above me
Help please this is urgent
Answer:
Step-by-step explanation:
the least common denominator would be 4/10 and 2/10 but that isn’t an option. none of the answers provided are correct. there’s a mistake in the answers.
How much orange pekoe tea costing $6.00 per pound should be mixed with green tea costing $5.00 per pound to get a mixture of 30 pounds costing $5.25 per pound?
Answer:
7.5 pounds
Step-by-step explanation:
How much orange pekoe tea costing $6.00 per pound should be mixed with green tea costing $5.00 per pound to get a mixture of 30 pounds costing $5.25 per pound?
We have two systems of equations
Let the number of pounds of pekoe tea be represented by p
The number of pounds of green tea be represented by g
Hence:
p + g = 30 ...... Equation 1
p = 30 - g
$6 × p + $5 × g = 30 × $5.25
6p + 5g = 157.5.........Equation 2
We substitute 30 - g for p in Equation 2
6(30 - g) + 5g = 157.5
180 - 6g + 5g = 157.5
-6g + 5g = 157.5 - 180
-g = -22.5
g = 22.5 pounds
Solving for p
p = 30 - g
p = 30 - 22.5
p = 7.5 pounds
Hence, the number of pounds of pekoe tea = 7.5 pounds
Question 7 (01.02) Solve for x: 3/2 + 1/2x=2x O X=2/3 O X=1 O X=2 O X=3
Answer:
230/84 = 63.9/25
What is 7-2x when x= -3
Step-by-step explanation:
When x=-3
7-2(-3)=7-(-6)
=7+6
=13
a line has a slope of 2 and passes through the point (5,2)
Answer:
Step-by-step explanation:
Given
A line has a slope = 2
point = (5,2)
Solution
y-y1=m (x-x1)
Where y1=2,X1=5,m=2
y-2=2(x-5)
Y-2=2x-10
2x-y=-8
Equation of the line is 2x-y=-8
(13) The Modern Grocery has cashews that sell for $5.00 a pound and peanuts that sell
for $2.00 a pound. How much of each must Sam, the grocer, mix to get 120 pounds
of a mixture that he can sell for $360.
Answer:
solution:
x = pounds of cashews = 20
y = pounds of peanuts = 70
Step-by-step explanation:
x = pounds of cashews
y = pounds of peanuts
---
4.75x + 2.50y = 3.00*90
x + y = 90
---
put the system of linear equations into standard form
---
4.75x + 2.50y = 270
x + y = 90
Calculate the area of triangle ABC with altitude, CD, given
A(-6,-4), B(6,5), C(-1,6), and D(2, 2).
Round your answer to the nearest tenth if necessary.
The area of triangle ABC is
square units
Answer:
37.5 square units
Step-by-step explanation:
Given:
A(-6,-4), B(6,5), C(-1,6), and D(2, 2), where CD is the altitude if ∆ABC
Required:
Area of ∆ABC
SOLUTION:
Area of a ∆ABC =½*AB*CD
✍️[tex] AB = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} = \sqrt{6 -(-6))^2 + (5 -(-4))^2 [/tex]
[tex] AB = \sqrt{12^2 + 9^2} [/tex]
[tex] AB = \sqrt{144 + 81} [/tex]
[tex] AB = \sqrt{225} = 15 [/tex]
✍️[tex] CD = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} = \sqrt{2 -(-1))^2 + (2 - 6)^2 [/tex]
[tex] CD = \sqrt{(3)^2 + (-4)^2} [/tex]
[tex] CD = \sqrt{9 + 16} [/tex]
[tex] CD = \sqrt{25} = 5 [/tex]
✍️Area of a ∆ABC =½*AB*CD
= ½*15*5
✅ Area = 37.5 square units
Help no please jejddjjdix
Answer:
41,600 miles is the correct
Gabby accumulated $12,000 in credit card debt. If the interest rate is 4% per year and she does not make any payments for 8 years, how much will she owe on this debt in 8 years by compounding continuously?
Answer:
$16,525.53.
Step-by-step explanation:
A=Pe^rt
P=$12,000
r=0.04
t=8 years
Aria is trying to build up her savings. Which are the three most helpful questions she should ask herself before making a purchase?
Please help me with this
Answer:
-758.6
Step-by-step explanation:
Just do -2.4 x 3.8 and then the answer to that to the power of 3 is the answer then round it to the nearest tenth
Answer: The answer is –758.6.
Step-by-step explanation: To round a number to the nearest tenth , look at the next place value to the right (the hundredths). If it's 4 or less, just remove all the digits to the right. If it's 5 or greater, add 1 to the digit in the tenths place, and then remove all the digits to the right.
I NEED HELP ON 3,4, and D) Please help
Answer:
Step-by-step explanation:
Well looking at the answer sheet on google if u look up the name of the paper the first link that comes in there's an answer sheet to it! i would add the link but it wasn't letting me copy and paste.
A number x divided by -1 is at least -4. what is the inequality
Victor baked 50 cookies. He put 70% of them on a plate to serve at a family party. The rest of the cookies he placed in a box to take to his soccer team. How many cookies did he put on a plate for the family party? A. 15 cookies B. 30 cookies C. 35 cookies D. 40 cookies
Answer: 35 cookies
Step-by-step explanation: To find 70% of 50, you have to multiply 50 by 0.7. That would equal five times 7 which equals 35.
Round to the nearest thousandth, then add:
8.23678
+ 1.00012
Answer:
9.23712
Step-by-step explanation:
First it asks you to round to the nearest thousandth of 8.23678. So, with decimals it is tenths, hundreths, then thousandths. So the 3rd decimal place. You then will compare look at the 4th decimal place, 7, and compare it to 5. Since 7 is greater than 5, the 3rd decimal space goes up, being 8.237. Now you add the 1.00012 to get 9.23712.
Find the missing value in the ratios table?
Answer:
Step-by-step explanation:
Not clear
Answer:
130
Step-by-step explanation:
I believe that 1 = 13 for this ratio.
what is 15% of 200?............
Answer:
30
Step-by-step explanation:
Answer:
itz 30 my dude
If a van traveled 360 miles in 6 hours how far could the van travel in 10
Answer:
600 miles
Step-by-step explanation:
Answer:
600 miles or 600 unit squares
Step-by-step explanation:
A particular computer takes 11 minutes to download a 33-minute TV show. How long will it take the computer to download a 2-hour movie?
It will take the computer minutes to download a 2-hour movie.
(Type an integer or a decimal.)
Answer:
i got 42 minutes
Step-by-step explanation:
Answer:
40 Minutes
Step-by-step explanation:
1 Min In real life= 3 Minutes in downloaded movie
10 Min in real life= 30 Minutes in downloaded movie
20 Min in real life= 60 Minutes in downloaded movie
30 Min in real life= 90 Minutes in downloaded movie
40 Min in real life= 120 Minutes in downloaded movie
Hopefully that helps! Also can I get Brainliest