Answer:
x = 6
Explanation
Marie has a box that contains only red and blue marbles in a ratio of 5:45. What percent of the marbles in the box were red?
Answer:
10 percent
Step-by-step explanation:
t=ratio
5x:45x
total=45x+5x=50x
5x/50x=1/10=10 percent
What is the exact volume of the cylinder
Step-by-step explanation:
Volume of cylinder=πr²h=3.14 x 9 x 6=169.56 in³
Answer:
170
Step-by-step explanation:
v=πr²h
r²/radius=3 in
h/height=6 in
v=π3²6
3.14*3²*6=169.65
round 169.65=170
hope this helps :) have a nice day !!
How can you find the length of an arc
Find the solution to this system of equations and write it as an ordered
pair (x, y) *
3x + 3y = -18
2x - 4y= -6
Answer:
Step-by-step explanation:
Simplifying
3x + 3y = -18
Solving
3x + 3y = -18
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-3y' to each side of the equation.
3x + 3y + -3y = -18 + -3y
Combine like terms: 3y + -3y = 0
3x + 0 = -18 + -3y
3x = -18 + -3y
Divide each side by '3'.
x = -6 + -1y
Simplifying
x = -6 + -1y
//////////////
Simplifying
2x + -4y = -6
Solving
2x + -4y = -6
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '4y' to each side of the equation.
2x + -4y + 4y = -6 + 4y
Combine like terms: -4y + 4y = 0
2x + 0 = -6 + 4y
2x = -6 + 4y
Divide each side by '2'.
x = -3 + 2y
Simplifying
x = -3 + 2y
Find the slope of the line graphed below
Answer:
10
Step-by-step explanation:
The slope of the line is 10
Parth created a Box-and-Whisker Plot to show the average weight of the fish he caught over the weekend. What information from the 3rd Quartile does the graph give you?
A. Three fourths of the fish he caught were more than 50.5 pounds.
B. The average weight of the fish he caught was 40 pounds.
C. Three fourths of the fish he caught were less than 50.5 pounds.
D. The largest fish he caught was 63 pounds.
Pls i ned hlp
Answer:
the answer is c srry if i am wrong
Step-by-step explanation:
if you look at it it says 3rd quartile witch it is at the front so it says 50.5
and the rest is less than that so that why i think it is C. pls mark brainliest if ok
Answer:
Step-by-step explanation:
C ;-;
There is a part A and B please answer correctly Please i am begging you Will mark you brainliest 15 points
Please EXPLAIN!
Answer: 4x + 2y
Step-by-step explanation: 1/2(6x-8y) = 3x - 4y
1/2 * 6x= 3x
1/2 * 8y = 4y
-3(x - 2y) = -3x + 6y
-3 * -2 = 6y
4x - 3x + 6y + 3x - 4y
= 4x + 2y
Mikhail bought 7 shirts and 4 pairs of shoes for $490. His friend, who paid the same prices, bought 5 shirts and 2 pairs of shoes for $290 How much does each shirt and each pair of shoes cost ?
Answer:
The shirts were $30 each and the shoes were $70 each.
Step-by-step explanation:
7s + 4h = 490
5s + 2h = 290
Answer:
I think it is 44.5 im not sure
Find the distance between each pair of points. (-7, 6) and (0,5)
8 spaces from (0,5) and (-7, 6)
Go up 1, go left 7 spaces.
True or False: An asymptote is a line in which a graph gets close to but never crosses.
True
False
Answer:
True
Step-by-step explanation:
An asymptote is, essentially, a line that a graph approaches, but does not intersect. For example, in the following graph of y = 1x y = 1 x , the line approaches the x-axis (y=0), but never touches it. No matter how far we go into infinity, the line will not actually reach y = 0, but will always get closer and closer.
The statement is true.
What is an asymptote?Asymptote is a line that a curve approaches as it moves towards infinity. Asymptotes. The curves visit these asymptotes but never overtake them.
An asymptote is a line along which the values of a function approaches but never reach, such that one or both of the or coordinates tend to positive or negative infinity. Therefore, the graph of a rational function never intersects any of its asymptotes.
Hence, the statement is true.
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Which shape below does not have rotation symmetry can someone help me on this question plzzz
A nutrition label lists the serving size to be 2/3 of a cup. How many servings are in a 6 cup bag of almonds
Answer this question and get 20 points!!
Answer:
24 Games
Step-by-step explanation:
Since 50 is half of 100, he is half way to finishing 100 games, so you would just multiply games won by two to see how much they are most likely going to win at the rate they are winning at.
1. i’ll give you brainliest if u get it right
Answer:
B
Step-by-step explanation:
just plug it in. (also just means divide it out)
10 POINTS HELP ASAP!!!
Answer:
I think it is -7
Step-by-step explanation:
The hardware store is having a 15% off sale on lawn mowers this weekend. If x is the original price of a lawn mower, what will be the final sales price, excluding tax? Select TWO that apply.
A. 0.15 + x
B. x – 0.15
C. 0.15x
D. x – 0.15x
E. x(1.00 – 0.15)
Answer:
28 The hardware store is having a 15% off sale on lawn mowers this weekend. If x is the original price of a lawn mower, what will be the final sales price, excluding tax? Select two that apply. 0.15 + x. B. X-0.15. C. 0.15x. D. *-0.15x x(1.00 - 0.15).
Step-by-step explanation:
welcome
A furniture company sells a desk for $1,435. It cost the company $817 to make the desk. Last month, 253 desks were sold. What is the total profit earned by the company from the desk last month?
Answer:
Net profit= $156,354
Step-by-step explanation:
Giving the following information:
A furniture company sells a desk for $1,435. It cost the company $817 to make the desk. Last month, 253 desks were sold.
To calculate the net profit, we need to use the following formula:
Net profit= number of units sold*(selling price - unitary cost)
Net profit= 253*(1,435 - 817)
Net profit= $156,354
A fire department needs to raise its
ladder to the 5th story window which is
approximately 55 feet off of the ground. The ladder
can extend to a length of 60 feet. This ladder is
already 8 feet off of the ground because it is on top
of the truck. If the ladder is fully extended when
reaching the window, how far away should the base
of the ladder be from the building? Round the
answer to the nearest foot.
A. 5 feet
B. 24 feet
C. 37 feet
D. 81 feet
Answer:
b, 24
Step-by-step explanation:
john was looking at his streaming music stats. the ratio of songs he liked to his dislike was 5:2. if he listened to 91 songs total how many did he like?
Answer:
65
Step-by-step explanation:
the ratio of songs he liked to disliked was 5:2. if he listened to 91 songs total . Therefore the number of songs liked by the john be 65 songs .
which set of sides will not make a triangle
The scale on Chelsea's map is 1 inch equals 35 miles. If the distance between two cities on the map is 4 inches, how many miles apart are the two cities?
Answer:
140 miles
Step-by-step explanation:
Given:
The scale on Chelsea's map is 1 inch equals 35 miles.
Distance between two cities on the map = 4 inches
To find: Distance between two cities in miles
Solution:
1 inches = 35 miles
Multiply both sides by 4.
4 inches = 4 × 35 miles = 140 miles
So,
The distance between two cities in miles is 140 miles.
Find the first three iterates of the function f(z) = z2 + c with a value of c = 2 - 3i and an initial value of z0 = 1 + 2i.
a.
-1 + i, 2 - 3i, -17 - 29i
c.
1 + i, 2 + 3i, -17 - 29i
b.
-1 + i, 2 - 5i, -19 - 23i
d.
1 + i, 2 + 3i, -19 - 23i
Answer:
A
Step-by-step explanation:
need help please thxs
Answer:
C.
Step-by-step explanation:
40*(1/4)^0=40
40*(1/4)^1=10
And so on...
Answer:
Step-by-step explanation:
This is a geometric sequence of the form [tex]F=Ir^t\text{ where I=initial value, r=common ratio, and t=number of terms or time. Notice each term is 1/4 of the preceding term. This is the common ratio. So your equation is }f(x)=40\left(\frac{1}{4}\right)^x[/tex]
The sale price of a new sofa is $865 and sales tax is figured at 0.10 times the price. What is the total amount paid for the sofa?
Answer:
$951.50
Step-by-step explanation:
MAHT HELP ASAP!! MARKING BRAINLIEST!!!
Answer:
200 miles
Step-by-step explanation:
1 cm = 50 miles
4 x 1 = 4 x 50 = 200
Answer:200 miles
Step-by-step explanation:
50/1 ?/4 50*4=200
Subject:Mathematics
The Answer is 2nd one
69.08 cmExplanation :Given :Radius of a circle = 11 cmTo Find : Circumference of the circle = ?Solution :As, we have radius of the circle is 11 cm and to find circumferemce, we have a formula :
[tex] \large \underline{\boxed{\bf{Circumference = 2\pi r}}}[/tex]
By filling value of r = 11 cm and π = 3.14, we have :
[tex] \sf : \implies Circumference = 2 \times 3.14 \times 11 \: cm[/tex]
[tex] \sf : \implies Circumference = 2 \times \dfrac{314}{100} \times 11 \: cm[/tex]
[tex] \sf : \implies Circumference = \dfrac{628}{100} \times 11 \: cm[/tex]
[tex] \sf : \implies Circumference = \dfrac{6908}{100} \: cm[/tex]
[tex] \sf : \implies Circumference = 69.08\: cm[/tex]
Hence, circumference of the circle is 69.08 cm.
Swim flippers are helpful for scuba
diving. You can rent them daily for
$15 per day, plus 8% tax. How
much will it cost, including tax, to
rent them for three days?
Answer:
The answer would be $48.60.
Step-by-step explanation:
Some people could probably answer it better but here's my way: When you have a percentage of something you bring it to the decimal. 8% would be 0.08. We take this and multiply it by the cost: 0.08 times 15, giving us $1.2 per $15 dollars spent. 1.2 times the 3 days would be 3.6 and 15 times 3 is 45 together this would give you the grand total of $48.60.
Find the area of the following figure and choose the appropriate result.
Area is the entire amount of space occupied by a flat (2-D) surface or an object's shape. The area of a plane figure is the area that its perimeter encloses. The quantity of unit squares that cover a closed figure's surface is its area.
We have a figure consist of Square and Triangle.
So, Area of Figure
= Area of Square + Area of Triangle
= 11.1 x 11.1 + 1/2 x 11.1 x 11.4
= 123.21 + 11.1 x 5.7
= 186.48 square cm
Thus, the required Area is 186.48 square cm.
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If I have a 1/4 measuring cup and need 1/8 what do I do?
It’s 11:15 at night and I can’t even do basic math. someone help me so I can get this turned in and out of the way
Answer:
1/8 is half of 1/4 so, you need to measure half cup
hello
answer my question
Answer:
Hi. I don't know what your question is, but if you ask it, I'll try to answer it.
Step-by-step explanation: