Answer:
Younger: 12.78 per item
Older: 9.67 per item
Step-by-step explanation:
Well, if all the shirts and shorts were the same price divide the total price and total amount of items they bought.
Younger Brother:
8 shirts + 10 shorts = 18 items for $230
$230 ÷ 18 items = about 12.78 per item (it comes out to a lot of number so I estimated it the nearest hundredth)
Older Brother:
8 shirts + 4 shorts = 12 items
$116 ÷ 12 items = about 9.67 per item (estimated again)
find surface area of this cone
Answer:
SA = 200π cm²
Step-by-step explanation:
The surface area is calculated as
SA = area of base + area of curved surface
= πr² + πrs ( r is the radius and s the slant height )
Using Pythagoras' identity in the right triangle to find s
s² = 15² + 8² = 225 + 64 = 289 ( take square root of both sides )
s = [tex]\sqrt{289}[/tex] = 17
SA = π × 8² + π × 8 × 17
= 64π + 136π
= 200π cm²
HELP DUE IN 10 MINS!
Find the missing side measurement.
Your answer should be a simplified radical or a whole number. (no decimals allowed)
x =
Answer:
x = 20 unitsStep-by-step explanation:
Given the right triangle with one side unknown
Use Pythagorean Theorem to find the value of x:
x² = 16² + 12²x² = 256 + 144x² = 400x = √400x = 20HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
D
Step-by-step explanation:
Growth rate is exponential, and rate is 100%
Answer:
d
Step-by-step explanation:
6/7x = 7/8 what is w
Answer:
x = 1 1/48
Step-by-step explanation:
6x/7 = 7/8
cross-multiply:
48x = 49
x = 49/48
x = 1 [tex]\frac{1}{48}[/tex]
Answer:
X = 49/48
Step-by-step explanation:
I know that’s the answer because I did the math so it’s right, and a good night!
What is 4 times 2 please I’m in need of an answer
Answer:
8 should be the answer.
Step-by-step explanation:
4 × 2 = 8
[tex]y-5\geq -7[/tex]
In ΔPQR, p = 8.5 cm, q = 1.7 cm and r=7.7 cm. Find the measure of ∠R to the nearest degree.
Answer:
Step-by-step explanation:
The nearest degree is 7.7. Because 7.7 is the closest to 8.5.
My amazon package is coming frm Baltimore, MD US da hail I'm in Minnesota and i didn't even order frm no Baltimore, MD
help please, i don’t understand these’s type of problems
I NEED HELPPPPP!!!!!!!!!!!!!!!
On number 5.
yes, they are proportional because. $2.56 / 32 = $0.08 and $0.48 / 6 = $0.08
and $0.08 = $0.08
How do u find the answer
Answer:
ok we dont know what for net time if you where going to post a picture with is press the paperclip button and choose what photo you want.
Step-by-step explanation:
Please mark as brainllest really need this one. have a nice week
[o]-[o]
\___/
5X > 100 what is x
Help me pls
Answer:
x > 20
Step-by-step explanation:
5X > 100
Divide each side by 5
5x/5 > 100/5
x > 20
Answer:
x= 20
Step-by-step explanation:
hope this is useful! have a wonderful day. God Bless you!
Re-write the statement 19+7÷2-5 by including ONE pair of brackets to make the total value equal to 8
Answer:
(19+7)÷2-5
Step-by-step explanation:
you need to add 19 and 7 together first to get 8 then go in order of operations
The Roaming Cell Phone Company charges $15.00 per month plus $0.20 per minute of
airtime usage. If Juanita uses x minutes of airtime, what is an equation that can be
used to determine her monthly cell phone bill (C)?
Answer:
15xc + 0.20x(X)
Step-by-step explanation: Looks complex but hope this helps
Find the unknown number in each proportion.
X days/4 years = 365.25 days /1 year.
Find the unknown number in each proportion.
33,264 feet/ x miles = 5,280 feet/ 1 miles
it's two different question I hope you guys help me with both plz?
Answer:
19.0876 i dont know
Step-by-step explanation:
cjgxkkxkkkx
What is the surface area for this?
Answer:
Use this formula to solve SA= [tex]\frac{1}{2}[/tex] p (l) + B
Step-by-step explanation:
p= perimeter of base
l= slant height (2.8)
B= Base
please give answer i gives biranlist
Answer:
The answer should be 54, lmk if it works
NEED ASAP!!
Find the surface area of the pyramid.
A ≈ 473.63
Step-by-step explanation: To find the surface area for a pyramid, we can use this formula: [tex]A=lw+l\sqrt{(\frac{w}{2})^2 } +h^2+w\sqrt{(\frac{l}{y} } )^2+h^2[/tex]
Solution: [tex]10\times10+10\times\sqrt{(\frac{10}{2} } )^2+18^2+10\times\sqrt{(\frac{10}{2} } )^2+18^2=423.63[/tex]
Let me know if you have any questions.
~ Lily, from Brainly.
Find the value of x and the measure of the angle labeled 6xº.
Answer:
30=6x(vertically opposite angle)
x=30/6=5
b.x=5,angle measure is 30
What is the measure of angle 3 in degrees?
27 degrees
33 degrees
60 degrees
153 degrees
2x+y=21;y=-2x+21
please hurry I need this straight away
Step-by-step explanation:
2x + y = 21
Solving
2x + y = 21
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-1y' to each side of the equation.
2x + y + -1y = 21 + -1y
Combine like terms: y + -1y = 0
2x + 0 = 21 + -1y
2x = 21 + -1y
Divide each side by '2'.
x = 10.5 + -0.5y
Simplifying
x = 10.5 + -0.5y
Si la temperatura de un día de invierno esta en 6°C y baja 10°C, ¿cuanto marcara el termómetro?
Answer:
el termómetro sería de 4 grados Celsius negativos
Step-by-step explanation:
¡Espero que esto ayude!
Which is more, 159 ounces or 10 pounds?
Answer:
10 pounds is more
Step-by-step explanation:
the photo contains the question
hi everyone i got a 16/20 on a final what percent is that im jw
Answer:
80%
Step-by-step explanation:
Paragraph One
He drives a racecar 80 miles per hour. He motivates audiences of hundreds. He's earned awards for his performance on and off the racetrack, and he's traveled the country to compete. Did we mention that he's 13 years old? One look at his accomplishments and it is easy to see that Noah "Little Gator" Cornman is on the fast track to success. "Little" might be a part of his nickname, but it does not describe his determination to succeed and his heart to make a difference for kids like him.
In paragraph 1, which sentence implies that the author is impressed with the teen's accomplishments?
He drives a racecar 80 miles per hour.
He motivates audiences of hundreds.
Did we mention that he's 13 years old?
He's traveled the country to compete.
Answer:
Did we mention that he's 13 years old?
Step-by-step explanation:
because he inspire alot of people by driving a racecar 80 mph that is fast for a kid at his age.
Answer:
Did we mention that he's 13 years old?
Step-by-step explanation:
Did this in middle school 1 year ago it right
please solve this :)
Answer:
Step-by-step explanation:
hello :
cos66° = x/14
x= 14× cos66°
x= 14× 0.41
x=5.74
3x - 2y = 8
x = -5y-3
Answer:
for the first one , it's a fraction x = 2 2/3 and for the second one it's x = -3
Answer:
1. ([tex]\frac{8}{3}[/tex],0) x-intercept
2. (0,-4) y-intercept
1. (-3,0) x-intercept
2. (0, -[tex]\frac{3}{5}[/tex]) y-intercept
Step-by-step explanation:
of 10
Sarah was thinking of a number. Sarah doubles it, then adds 4
to get an answer of 97.7. What was the original number?
Answer:
46.85
Step-by-step explanation:
subtract 4 then divide it by 2
Pls help 30 points ASAP
Answer:
the answer is A
Step-by-step explanation: