Answer:
The answer is 3,600,000,000
Step-by-step explanation:
Simply multiply 9,000,000 * 400 which equals 3,600,000,000.
What is the mean of the data set?
Enter your answer as a decimal in the box. Round to the nearest tenth.
mean =
Answer:
2.4
Step-by-step explanation:
1.5+1.5+2+2+2+2.5+3+3.5+4=22
22/9=2.4
Answer:
2.4 I think and hello have a great day
Group B & C
Show all work
If Stephen ate 3/4 of the 20 chips below, how many chips did he eat in all?
Find the number of distinguishable permutations of the letters in MISSISSIPPI.
Answer:
There are 34,650 permutations of the word MISSISSIPPI - www.medium.com
I need help please help
Answer:
first one
28.26 im not 100% correct i dont think
the pounds p of the flour and how many cakes c you can make
Answer:
How many pounds of flour do you have and how many pounds of flour it takes to make a cake?
Step-by-step explanation:
PLEASE I NEED HELP CLICK ON THIS IMAGE
Answer:
24 miles per hour
Step-by-step explanation:
144/6
= 24
about 40% of athletes at a gym use a professional trainer. The proportion of success is when p= 0.4. you choose a random sample of 50 athletes at a gym. Use this information to answer questions 14 and 15.
14) What is the standard error of the mean?
15) what interval captures 68% of the proportions for random samples of 50 athletes?
math is so complicated like dang teacher give us a break
Discount, markup, and commission word problems
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A store has a 40% off sale on headphones. With this discount, the price of one pair of headphones is $36.
What is the original price of the pair of headphones?
$
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Stuck? Watch a video or use a hint.
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Answer:
90$
Step-by-step explanation:
X(40%) = 36$
X(40/100) =36
40X = 3600
X = 90$
(recheck: 90$ x 40%= 36$)
What is the coefficient of y in the expression x+4y+3
give to reasons why do you think Sin/excise tax is so high
The lines graphed below are parallel.The slope of the red line is-4/3. What is the slope of the green line?
Answer:
-4/3
Step-by-step explanation:
You know that parallel lines have the same slope. So, if both lines are parallel, then they must have the same slope.
Answer:
-4/3
Step-by-step explanation:
A line thats parallel with a line with a slope -4/3 will have the same slope because it is parallel so it has the same the degree of tilt/slope
Whoever helps me will save my life
last problem had the wrong photo so heres the right one
Answer:
J
Step-by-step explanation:
1. y = mx + c ( equation of a straight line,where "c" is the y intercept, i.e, the y co-oridnate of where it cuts the y-axis)
2. It is now clear to see that the value of "c", the y co-ordinate of the point of intercept is 3, eliminating F and G as options
3. Substitute a given point into the equation y = mx + 3 to solve for "m", the gradient. I chose (3; 1) as it is the only visible point that lies on the straight line
4. Solve for "m" algebraically and you'll find that the gradient is -2/3
5. Substitute "m" back into the equation and you'll find that your equation is y = -2/3x + 3 or J
ALTERNATIVELY:
You could just find the value of "c" as stipulated above, which would leave you with H and J as options. But since you know the coefficient of x in the equation is the gradient, you can just tell by looking at the line whether or not it will have a positive or negative gradient. The gradient is negative since the line is sloping downwards, so you're only option is J.
victor has 8/12 of a tank of gasoline left in his car. which fraction is greater than 8/12?
Answer:
5/6
Step-by-step explanation:
Select all the expressions that are equivalent to - 2/5 (15-20d + 5c).
-6 + 8d - 2c
-2c + 8d - 6
-2(3 - 4d + c)
-30 + 40d - 100
O 6-8d + 20
Can somebody pls help me on this one?
Here's link to the answer:
tinyurl.com/wpazsebu
What is the value of xwhen ik o h)(r)
-1?
OA.
2
OB.
-3
O C. 1
OD.
4
I NEED HELP ASAP
Answer:
4
Step-by-step explanation:
Austin Use the distributive property to overwrite 18 + 54 which expression could the student use
Answer:
18( 1 x 3 )
Step-by-step explanation:
find the greates common factor of 18 and 54
18
hope this helps
At an ice cream shop, a person can choose from 3 different
sizes of cones, 5 different flavors, and 5 different toppings. If
you want to buy an ice cream in a cone with a topping,
How many different options are there when you are buying
ice cream?
______ options
Answer:
13
Step-by-step explanation:
3 + 5 + 5 = 13
that is the answer
There were 20 boys and 26 girls in a chess club last year. This year the number of boys increased by 30% but the number of girls decreased by 15%. Was there an increase or
decrease in overall membership?
Step-by-step explanation:
Boys
[tex]20 + (20 \div 100)30 = \\ = 20 + 0.2 \times 30 = \\ = 20 + 6 = \\26[/tex]
Girls
[tex]26 - (26 \div 100)15 = \\ = 26 - 0.26 \times 15 = \\ = 26 - 3.9 = \\ = 22[/tex]
Total last year 46
Total this year 48
Increase
I'm looking for the diagram related to question 5 ....pls if you can solve it correctly ,I will reward you as a brainlist ❤️
Answer:
a. A capital letter that have corresponding angles is the letter 'E'
b. A capital letter that have alternate angles is the letter 'N'
Step-by-step explanation:
The capital letter 'F' is made two horizontal parallel lines that touch a common transversal. Therefore, in the letter F, the two horizontal parallel lines form corresponding angles with the transversal below each parallel line
Similarly, the letter Z form alternate angles below the horizontal parallel lines and the inclined diagonal
a. Another capital letter that have corresponding angles is the letter 'E'
b. Another capital letter that have alternate angles is the letter 'N'
Answer:
A
Step-by-step explanation:
the answer is a
Find the solution set of the inequality 3x+5≤-13
Answer:
has to be under / or -13 so ...
x = -6
3(-6) + 5 =
-21 + 5 = -13
the perimeter of a rectangle is 15x+17y. if the length is 7/2x+7y, then find the width of the rectangle
A.) 4x+3/2y
B.) 8x+3y
C.) 8x+10y
D.) 4x+3y
Answer:
A
Step-by-step explanation:
Length : [tex]\frac{7x}{2} + 7y[/tex]
Perimeter: [tex]15x + 17y[/tex]
Perimeter = 2(Length + Width)
15x + 17y = 2( [tex]\frac{7x}{2} + 7y[/tex] + Width)
15x + 17y = 7x + 14y + 2(Width)
15x + 17y -7x -14y = 2(Width)
8x + 3y = 2(Width)
Width = [tex]\frac{8x + 3y}{2}[/tex]
Width = 4x + 3y/2
2:14 = 1:
What is the equivalent ratio?
help meh I keep doing bad :/
Answer:
5,009.206
Explanation:
A water container was 1/4 full. Two litres of water was added. The container was then 1/3 full. How much did the container hold?
Answer:
Bárbara come la tercera parte de una caja de bombones. Su papá luego compra 7 bombones más y los pone en la caja. ¿Cómo se representa la cantidad de bombones que hay ahora en la caja?
Step-by-step explanation:
what are the factors of ×^2+4×+3
Answer:
(x+3)(x+1)
Step-by-step explanation:
I'm assuming you need to factorise?
Answer:
(x+1)(x+3)
if u want me to explain how it works let me know
help please and thanks
Answer:
I'm pretty sure the answer is 21/20 or 1.05
A rectangle with an area of 61 units” is dilated by a scale factor of ;. Find the area of
the rectangle after dilation. Round your answer to the nearest lenth, if necessary.
Answer:
34 units
Step-by-step explanation:
I decided that one side is 61 units and the other is 1 unit, since that would make the area 61 units.
Then I multiplied 61 by 3/4, which equals a new length of 45.75 units, and I also multiplied 1 by 3/4, which equals a new length of 0.75 units.
Finally, I solve for the area of the rectangle:
45.75 x 0.75 ≈ 34 units (rounded to the nearest whole number)
I GIVE BRAINLIEST FOR EXPLANATION AND CORRECT ANSWER EXTRA POINTS