Answer:
$6.50 per bag of popcorn
Step-by-step explanation:
let a bag of popcorn be represented by p and a candy bar be b
28p + 40b = $282
17p + 20b = $160.50
this is an example of simultaneous equations
so you have to double the second equation to give 34p + 40b = $321
subtract the equations to give one -- > 6p = $39
divide $39 by 6 to give the value of one bag of popcorn = $6.50
at what rate, how long will it take to go 4.5 miles
Step-by-step explanation:
they need a car to drive duhhhhh
Answer:
0.36 hours
Step-by-step explanation:
Divide 4.5 with 12.5 mph.
What is 500 divided by 90? (Don't respond if you dont want alot of notifications)
Answer:
5.55555555556
Step-by-step explanation:
500/90 is 5.55555555556
please mark as brainliest!!!<3
Answer:
5.55555555556
Step-by-step explanation:
what is -6=x/18 please
Answer: -108
Step-by-step explanation:
-6 = x/18
-6 * 18 = x
-108 = x
An intercepted arc has a length of 19 yards. If the radius is 4 yards, find the measure of the central angle in radians and degrees.
The length of an arc is the distance between the endpoints of the arc.
The central angle is: [tex]\mathbf{4.75\ rad}[/tex] or [tex]\mathbf{272.16^o}[/tex]
The given parameters are:
[tex]\mathbf{l = 19yd}[/tex] --- length of the arc
[tex]\mathbf{r = 4}[/tex] -- radius of the circle
The length of an arc is calculated as:
[tex]\mathbf{l =r\theta}[/tex]
Divide both sides by r
[tex]\mathbf{\theta = \frac lr}[/tex]
Substitute known values
[tex]\mathbf{\theta = \frac{19}4}[/tex]
[tex]\mathbf{\theta = 4.75\ radians}[/tex]
Convert to degrees as follows:
[tex]\mathbf{\theta = 4.75 \times \frac{180}{\pi}}[/tex]
[tex]\mathbf{\theta = 4.75 \times \frac{180}{3.142}}[/tex]
[tex]\mathbf{\theta = 272.16^o}[/tex]
Hence, the central angle is: [tex]\mathbf{4.75\ rad}[/tex] or [tex]\mathbf{272.16^o}[/tex]
Read more about length of arcs at:
https://brainly.com/question/15832640
What is g(-5) equal to?
Answer:
-5g
Step-by-step explanation:
Multiply -5 and g.
I just need number 23 and 25 please show work
Answer:
devide 1080 by 5 and 2880 by 5 the it will 216 and 576
Answer: 1080 is an. Octagon, 8 sides
180 is a triangle.
2880 is an 18gon 18 sides
Step-by-step explanation:
Divide the sum of the interior angles by 180 and add 2 to the dividend.
1080/180=>6+2=8
180/180 => 1 +2 =3
2880/180=> 16+2= 18
pls help meeeeee
if you can
I'll give you brainy
Answer:
x=100°, y=85°
Step-by-step explanation:
I'm pretty sure about it. If you need explanation, I'll give it later. Thank you.
15 POINTS HELPPPP
1. Object B has more mass than Object A. How would the velocity of Object B change if you exerted
the same strength force on Object B as you did on Object A? Why?
PLEASE HELP ME BRO
The number of cups of flour used in a cookie recipe varies directly with the number of cookies made. If 2 cups of flour are used to make 36 cookies, how many cups of flour will it take to make 54 cookies?
A. 18
B. 3
C. 9
D. 27
Answer:
the answer is b)3
Step-by-step explanation:
2=36
?(x)=54
2×54=36x
108/36=x
x=3
Isabella drives at a constant 45 miles per hour is she drives for why miles and it takes her X hours what is the two variable equation to represent the number of miles isabella Drive Annex hours
Answer:
Required two variable relation is 45x =y
Step-by-step explanation:
Speed of isabella car is v = 45 miles per hour
now, According to question she takes Y miles( = distance) in X hours (= time)
from The relation of velocity i.e.
velocity = [tex]\frac{distance}{time }[/tex]
on substituting the values in the above relation we get,
v = 45 = [tex]\frac{y}{x}[/tex]
on further rearranging of terms we get,
[tex]45x[/tex] = y
HENCE, required relation is 45x =y , which is a two variable equation.
PLEASE HELP I WILL GIVE YOU BRAINLIEST
Answer:
50%
Step-by-step explanation:
Does 9 in 15 in 17 in make a right triangle
Answer:
No, they don't.
Step-by-step explanation:
Look at the picture for the explanation. Using the side-side-side rule, it's shown that 9,15, and 17 don't make a right triangle.
Khan Academy question thanks for whoever answers
Answer:
A.
Step-by-step explanation:
If Jill and Erika charge $2.00 per quart, how much money will they make if they sell all of their lemonade?
Answer:
Number of quarts=16
Money earned=$32
Step-by-step explanation:
Given
4 Gallons of lemonade is prepared
They charge $2 for a quart
1 Gallon= 4 Quarts
Therefore Number of quarts
Therefore Number of quarts of lemonade prepared by them = 16 quarts
As they charge $2 for each quart
⇒
Total money made if they sell it all
Therefore, if they are to sell all the lemonade that they prepared
They would earn=$32
Step-by-step explanation:
https://brainly.com/question/13881728
Solve the following expression when
a = 2 and d = 5
d2 + 3a + 6 + a
Answer:
given d=5 and a=2
5x2+ 3x2+6+2
10+6+6+2
=24
Katelyn had $132. She spent $28 buying gifts for her friends and $32 on books. Estimate how much money she has left by first rounding all numbers to the nearest ten and then subtracting.
Answer:
Pretty sure it's $70.
Step-by-step explanation:
The first thing you need to do is round to the nearest ten. To do that you see if $28 is closer to $20 or $30. And it is closer to $30. The see if $32 is closer to $30 or $40. And it's closer to $30. Then you subtract $132 minus $30 minus $30. And you get $72. If they are asking what the nearest ten is for the answer, then it would be $70.
Answer:
70
Step-by-step explanation:
Which statements describe America’s workforce during World War II? Check all that apply.
Hundreds of thousands of women signed up for the US military.
Women were hired to do jobs traditionally done by men.
All forms of discrimination in the workplace were brought to an end.
Male workers took on roles that had been done by women in the past.
New laws ended discrimination in the government and defense industries.
More African Americans and other minority workers were able to find jobs.
Answer:
The person above (or below) me is correct, the answer is:
A.) Hundreds of thousands of women signed up for the US military.
B.) Women were hired to do jobs traditionally done by men.
E.) New laws ended discrimination in the government and defense industries.
F.) More African Americans and other minority workers were able to find jobs.
Step-by-step explanation:
I had this question on Edge, 2022.
(See the attachment below.)
Hope this helped, good luck on the assignment and quiz!
The statements describe America’s workforce during World War II are:
Hundreds of thousands of women signed up for the US military. Women were hired to do jobs traditionally done by men. New laws ended discrimination in the government and defense industries. More African Americans and other minority workers were able to find jobs.What happened to the American labour force during World War II?Labor shortages were caused by military and economic development. To close the gender gap, the government and industry encouraged women to enter the labour force. While the majority of working women continued to work in more traditional jobs such as waitressing and teaching, millions took better-paying jobs in military manufacturers.
By the end of the war, over six million women had entered the labour sector, and by 1945, they accounted for about 37 percent of the workforce, up from only 27 percent in 1940.
Their contributions to the war effort were critical. Women accounted up 65 percent of all employees in the aerospace industry alone.
Learn more about World war II here:
https://brainly.com/question/1449762
#SPJ3
math , help plss thnx
Answer:
The answer is
[tex]y = \frac{1}{4} x - 2[/tex]
Step-by-step explanation:
Remmeber:
[tex]Slope = \frac{rise}{run} [/tex]
Pls i have 20 of these to do
Answer:
1. 12
2. 27
3. 27
Step-by-step explanation:
I think these are correct
Identify the GCF that was factored out of the polynomial -7t2 -42t -49
Answer:
-7
Step-by-step explanation:
You could take out a factor of -7.
-7t²/-7 = t²
-42t/-7 = 6t
-49/-7 = 7
So the GCF is -7.
look at pic and answer plz
Answer:
D.
Step-by-step explanation:
the total amount is $1200 per month
225+375= 600
1200/600= 1/2= 0.50=50%
1. 2. 3. Or. 4. Please help me I know is easy for u
Answer:
3
Step-by-step explanation:
3
Answer:
3
Step-by-step explanation:
Answer all 4 questions please I’ll give brainiest
Answer:
1. ABP and ACQ
2. SSS Postulate
3. SAS Postulate
4. HL theorem
The tens digit is twice the units digit. Reverse the digits, add 2 and the new number is 34 less than the original number. Find the original number.
Answer:
Step-by-step explanation: X and Y represent the digits.
The tens digit is twice the units digit.
The digit in the Tens place has 10× its base value, so we can set up equations to model the information given.
10x +y 10y +x are Original & Reversed numbers
X = 2y means the Tens digits is twice the units digit.
10y + x +2 = 10x +y - 34 models the statement: The reversed number plus two is 34 less than the original number.
Substitute 2y for x to solve for y
10y +2y +2= 10(2y) + y -34
Distribute and combine like terms
12y + 2 = 20y +y - 34
34 +2 = 21y -12y
36 = 9y Divide both sides to find the value of y.
4 = y
X = 2(4) Substitute 4 for y to find x
X = 8
Original number: 84 Reversed number: 48
Substitute into equation model
48 +2= 84 -34
50 = 50
True!
4. Alex sold half of his video games and then bought five more. He
now has 22. With how many did he begin?
Answer:
34
Step-by-step explanation:
22-5=17
17×2=34
if he had 34 games and sold half he would have 17
if he buys five more he will have 22
what is 42 meters long and 39 meters wide
Answer:
1,638 m^(2)
Step-by-step explanation:
We have to find the area of the floor in order to know how many square meters of flooring they need.
The area of the floor is:
42 m* (39 m)= 1,638 m^(2)
two more than 16 times a number is the same as 21 less than the product of -7 and the number
Answer:
-1Step-by-step explanation:
Let the number be x, and we have equation:
16x + 2 = -7x - 2116x + 7x = - 21 - 223x = - 23x = -1The number is -1
Answer:
-1
Step-by-step explanation:
"a number" = x
-- "Two more than 16 times a number." | 16 times a number means "16x" | Two more than just means add 2.
(16x + 2)
-- "Is the same as" means equals.
(16x + 2) =
-- 21 less than the product of -7 and the number | The product of -7 and the number means "-7x" | 21 less than means subtract 21.
(16x + 2) = (-7x - 21)
-- solve for x.
(16x + 7x) = (-21 - 2)
-- combine like terms.
23x = -23
-- Divide.
x = -1
please help me with these
Answer:
#1
106/175
#2
4 1/3
#3
3 3/4
#4
10 3/8
#5
1/6
A rectangular prism has a length of iom, a height of 2m, and a width of 5m. What is
its volume, in cubic m?
Answer: Would it be 10^3m
Step-by-step explanation:
Volume of a rectangular prism = (length x width x height) cubic units.
someone pls help me t-t
Answer:
35+62 = 97
50 - 97 = -47
you are 47 dollars in debt