Answer:
1. 2x + 3y = 240 AND x + y = 100
Nayeli sold 60 cups of lemonade and 40 cups of orange juice.
Step-by-step explanation:
Let
Number of cups of lemonade sold = x
Number of cups of orange juice sold = y
The system of equation could be represented by:
2x + 3y = 240 (1)
x + y = 100 (2)
from (2)
x = 100 - y
Substitute into (1)
2x + 3y = 240 (1)
2(100 - y) + 3y = 240
200 - 2y + 3y = 240
- 2y + 3y = 240 - 200
y = 40 cups
Substitute y = 40 into (2)
x + y = 100 (2)
x + 40 = 100
x = 100 - 40
x = 60 cups
Nayeli sold 60 cups of lemonade and 40 cups of orange juice.
(x, y) = (60, 40)
two parallel roads, Elm Street and Oak Street, are crossed by a third, Walnut Street, as shown in diagram. The value of X is
Answer:
x=16
Step-by-step explanation:
2x + 33 = 5x - 15 (Alternate Interior Angles)
33 + 15 = 5x - 2x
48 = 3x
x= 48/3 = 16
Find the area of the segment shown. The m ∠AOB=110°. Round your answer to the nearest tenth of a square inch.
Answer: Area of segment= 102.2 in^2
You guys get 100 points by just typing m on this question
Answer:
Typing M on this question
Answer:m
Step-by-step explanation:
Which expression is equivalent to this expression? (41-6) 4
Answer:
35x4
Step-by-step explanation:
do the equation in the parenthesis to simplify it
can someone help plz
Answer:
A
Step-by-step explanation:
Answer: A = -2/3
Step-by-step explanation:
To find the slope use the slope formula
y2 - y1 over
x2 - x 1
I suggest learning the slope formula if you'll keep getting h.w like this.
to find the slope
I'll use any 2 points
10 - 8 = 2
7 - 10 = -3
The slope is -2/3
Factor.
Z^2-9z+20
BOX METHOD WITH STEPS PLZ!!
Answer:
(z−4)(z−5)
Step-by-step explanation:
We need two numbers that...
Add together to get -9
Multiply together to get 20
-4 and -5 do just that!
So you fill in the blanks and get (z−4)(z−5)
Hope this helps :)
Help!!!!! Also shoe the work plz!
Answer:
[tex]h=\frac{15.625}{pi}[/tex]
h ~ 4.974
Step-by-step explanation:
The formula for the volume of a cylinder is;
[tex](pi)(r^{2})(h)=V[/tex]
Where [tex](pi)[/tex] represents the value, [tex]3.1415...[/tex]
[tex](r)[/tex] represents the radius of the given cylinder. In other words, if one were to take a base (the flat side in the case of the cylinder) of the figure. The distance from the center to a point on the outside of the circle is the radius.
[tex](h)[/tex] represents the height of the object. In other words the distance between the two bases of the cylinder.
[tex]V[/tex] represents the volume, in other words, the space that the object takes up.
In this problem, one is given the diameter of the cylinder and the volume. One is asked to find the area.
The diameter of a circle is the distance between two opposite sides of the circle. The diameter will always pass through the center of the circle. To find the radius when given the diameter, one will divide by 2.
To solve this problem, one will substitute in the given information and solve for the height using inverse operations.
[tex](pi)(r^{2})(h)=V\\\\(pi)((\frac{8}{2})^{2})(h)=250\\\\(pi)(16)(h)=250\\\\(pi)(h)=15.625\\\\(h) = \frac{15.625}{pi}\\\\h- approx. 4.974[/tex]
A middle school took all of its 6th grade students on a field trip to see a symphony at
a theater that has 4500 seats. The students filled 2205 of the seats in the theater.
What percentage of the seats in the theater were filled by the 6th graders on the trip?
Answer:
49%
Step-by-step explanation:
to get the percentage you put the number of occupied seats over total number of seats and multiply it by 100 over 1
Please help me. Thank you so much!
Answer: the answer is d. 7.2 feet
Step-by-step explanation: hope this helps!
A rectangular plant holder is 8 inches long 7 1/2 inches wide and 5 inches high. How much potting soil can the planter hold
Answer:
[tex]300[/tex]
Step-by-step explanation:
[tex]8 \times 7 \frac{1}{2} \times 5 \times = 300[/tex]
The rectangular plant can hold the volume of potting soil is 300 cubic inches.
What is a cuboid?A cuboid is a three-dimensional shape in which all sides are rectangles. A cuboid has 6 faces, 8 vertices, and 12 edges. All the angles formed at the vertices of a cuboid are right angles. The opposite edges are parallel to each other.
For the given situation,
The rectangular plant holder is in the shape cuboid.
Length of the rectangular plant,l = 8 inches
Width of the rectangular plant,w = 7 1/2 = 15/2 inches
Height of the rectangular plant,h = 5 inches
The formula of volume of cuboid is
[tex]V=lwh[/tex]
⇒ [tex]V= (8)(\frac{15}{2} )(5)[/tex]
⇒ [tex]V=300[/tex]
Hence we can conclude that the rectangular plant can hold the volume of potting soil is 300 cubic inches.
Learn more about cuboid here
https://brainly.com/question/46030
#SPJ2
pls tell me which to pick (a,b,c,or d)
Answer:
B (Y, N, N)
Step-by-step explanation:
a) y = 1/3x, so each value satisfies it. This is true.
b) If "a" is "Y" then b has to be no
c) 1 * 11 = 11
2 * 2 = 22
3 * 5 = 15
The last equation does not follow the rules for the previous two equations, so it is no.
Thus, the answer is B (Y, N, N)
6/13 as a decimal rounded to the nearest thousandth
Answer:
the answer will be 0.462
Step-by-step explanation:
8xy+4xy^2
what is the result ?
Answer:
4xy(2+y)
Step-by-step explanation:
Factor 4 x y out of 8 x y .
[tex]4xy(2)+4xy^2[/tex]
Factor 4xy out of [tex]4xy^2[/tex]
4xy(2) + 4xy(y)
Factor 4 x y out of 4 x y ( 2 ) + 4 x y ( y ) .
4xy(2+y)
hope this helps :)
A tennis ball has a diameter of 2.7 inches. What is the approximate volume of the tennis ball?
o A. 82.4 cubic inches
B. 61.8 cubic inches
C. 10.3 cubic inches
0
D. 7.6 cubic inches
Plz help
Answer:c
Step-by-step explanation:
I buy a T.V for 10,000 and sell it at profit of 20%. how much do I get
Answer:
12,000
Step-by-step explanation:
Cost Price of T.V. = Rs. 10000
Profit percent = 20%
Profit = Profit% of C.P.
= 20 divided by 100 multiply by 1000
= Rs 2000
Selling price = C.P. + Profit
= 10000 + 2000 = 12000
Hence, the answer is Rs. 12,000 on selling the T.V.
Hope this helps you!
Factorise.
5a - 25a^3
Miles eats 72 Spicy Wings in June. He then eats 504 Spicy Wings in October! What is the percentage increase of the wings he has consumed between June and October?
Answer:
700%
Step-by-step explanation:
504/72 = 7
7 * 100 = 700
Provide an appropriate response.
12) When tossing a fair coin, which of the following events is more unlikely?
A: Getting 60% tails in 10 tosses
B: Getting 60% tails in 100 tosses
C: Getting 60% tails in 1000 tosses
A) A
C) B
В) С
All are equally likely
2 Which of the following fractions are equivalent to 2/4?
Answer:
1/2=2/4
Step-by-step explanation:
can yall do me a favor, i know this random but i got played by someone so can u spaam his ig, acc name is sturdyyyyy_ just spam his comments called him a cheater and tell him he weird. please. females help a person out.
Answer:
okkkkk
Step-by-step explanation:
i need help! i’ll give brainliest
Answer:
>
Step-by-step explanation:
Answer:
You would use >
Step-by-step explanation:
-1/4 is greater. When you divide -1/4 you get -0.25. In negatives, the number that's the CLOSEST to 0 is greater. Since -0.25 is closer to 0 than -0.42, the answer is that -1/4 is GREATER than -0.42.
Hope this helps!
It took 9 gallons of gas for a car to travel 216 miles. What is the rate of the car in miles per gallon of gas? help me quick
Answer:
24 miles per gallon
Step-by-step explanation:
To find the rate of miles per gallon divide the miles (216) by the gallons (9). 216/9 is 24. So the answer is 24 miles per gallon.
*Miles per gallon is underlined because it gives a hint on how to solve this. Miles per (divide) gallon.
Hope it helps!
Answer:
The rate is 24 miles per 1 gallon
Step-by-step explanation:
If 9 gallons = 216 miles, divide both sides by 9
so 1 gallons is 24 miles
The rate should be 24 miles per 1 gallon
Remember: Rate equals distance divided by time
(r=d/t)
Isaac is fishing off of a bridge. The tip of his rod is 22 3/4 feet above the water’s surface. The hook on the end of his line is 15 4/5 feet below the water’s surface. Isaac decides to let the hook sink a further 99 inches. What is the distance, in feet, from the tip of the rod to the hook?
Answer:
same I need the answer someone help
Find the volume of each cylinder. (use nr = 3.14)
Answer:
54286.72cm
Step-by-step explanation:
you divide 48 by 2 because your radius is half of your diameter which equals 24 and from there you plug in the information into you formula
Find the product of ^
Answer:
D
Step-by-step explanation:
? pls help lol ??????????????????
Answer:
d is not a function
Step-by-step explanation:
What’s the area of the figure??
Answer:
b
Step-by-step explanation:
the the area of the square is 36, because 6*6=36
the area of the semicircle on the top is 14.135, because the formula for area is pi R^2, so its 3.14*9 and then/2.
so now we add 36+14.135=50.135 rounded up =50.14
can i get brainliest please? thanks!
hope this helps!
A bicycle store costs $2700 per month to operate. The store pays an average of $60 per bike. The average selling price of each bicycle is $120. How many bicycles must the store sell each month to break even?
Answer:
The answer would be 45
Step-by-step explanation:
120-60=60 which is how much he gets back from selling a bike. divide 2700/60=45 bicycles that have to be sold.
April wants to use 30% of her land for planting trees. How many acres, to the nearest tenth, does she want to use to
plant trees in 95 acres of land?
Answer:
28.5 acres
Step-by-step explanation:
95 acres total
30% is being used for trees
95 acres * .3 = 28.5 acres
13 + 5x - 4y - 8
.
I need to simplify the expression
Answer:
5+5x-4y
Step-by-step explanation: