Answer:
A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
it pretty much self explanatory
please help
solve the formula for r. suppose a merry-go-round is spinning once every 3 seconds. is the point on the outside edge has a speed of 12.56 ft per second, what is the radius of the merry-go-round? (use 3.14 for π)
Answer:
6 feet
Step-by-step explanation:
The circumference is given by ...
C = 2πr
Since we travel that distance in 3 seconds, our speed is ...
2πr/3 = 12.56 . . . . . . feet per second
6.28/3r = 12.56 . . . . using 3.14 for π
r = 12.56(3/6.28) = 6
The radius of the merry-go-round is 6 feet.
Refer to the figure. Find m SUV.
Help :(
Answer:122°
Since USM is 180° you take 180 and 58° and then subtract them and you get 122°.
Solve 2/5=x/25 what is the c
Answer:
x=10
Step-by-step explanation:
By c, I am thinking x...
So, to solve this question, you do cross-multiplication
2/5=x/25
5*x=25*2
5x=50
x=10
how much fabric will he need to create the tent
4 flower bunches require 48 roses. how many bunches can be made with 84 roses?
Answer:
7 flower bunches
Step-by-step explanation:
One flower bunch requires 12 roses since 48/4 is 12
then to find out how many flower bunches can be made by 84 roses you would have to divide 84 by 12 which gives you 7.
Answer:
7
Step-by-step explanation:
48 roses divided by 4 roses is 12 roses per bunch.
84/12=7
8. The box plots show the heights of a sample of two types
of trees.
The median height of Tree _____ Is greater
WILL GIVE LOTS OF POINTS
Surya purchased 176 return gifts for his birthday party. He spent 52,624 for all the gifts. Find the cost of one gift.
Answer:
who the f who spend the much money anyways divide 176 52,624 and u get 0.003344 or 299
Step-by-step explanation:
2.) Simplify:
10x + 6y +4x =
x(14) + 6y = 14x +6y
Answer:
{x,y} = {1,1}
Step-by-step explanation:
[2] 6y = -14x + 20
[2] y = -7x/3 + 10/3
// Plug this in for variable y in equation [1]
[1] -10x - 6•(-7x/3+10/3) = -16
[1] 4x = 4
// Solve equation [1] for the variable x
[1] 4x = 4
[1] x = 1
// By now we know this much :
x = 1
y = -7x/3+10/3
// Use the x value to solve for y
y = -(7/3)(1)+10/3 = 1
Solution :
{x,y} = {1,1}
what is the slope of the line that contains the points (13,-2) and (3,-2)? Be sure to simply result
Answer:
0
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-2-(-2))/(3-13)
m=(-2+2)/-10
m=0/-10
m=0
PLEASE HELP ME WITH THIS QUESTION
The graph below shows the distances, in miles, that a dragonfly can travel in a certain number of hours:
A graph titled Motion of a Dragonfly shows Time in hours on the x axis and Distance in miles on the y axis. The scale on the x axis shows number from 0 to 10 at increments of 2, and on the y axis, the numbers are shown from 0 to 330 at increments of 66. A straight line joins the ordered pairs 0, 0 and 2, 66 and 4, 132 and 6, 198
Based on the graph, what is the dependent variable, what is the equation relating the two variables, and how far will the dragonfly travel in 24 hours if it continues to fly at the same speed?
The dependent variable is distance, the equation is y = 33x, and the dragonfly will travel 792 miles.
The dependent variable is distance, the equation is x = 33y, and the dragonfly will travel 1,056 miles.
The dependent variable is time, the equation is y = 33x, and the dragonfly will travel 792 miles.
The dependent variable is time, the equation is x = 33y, and the dragonfly will travel 1,056 miles.
Answer:
The dependent variable is distance, the equation is y = 33x, and the dragonfly will travel 792 miles
Step-by-step explanation:
ordered pairs: (0, 0) (2, 66) (4, 132) (6, 198)
slope of linear equation = change in y ÷ change in x
⇒ slope = (132 - 66) ÷ (4 - 2) = 33
Therefore, equation of the line: y = 33x
When x = 24, y = 33 × 24 = 792 miles
Distance is dependent on time, therefore distance is the dependent variable and time is the independent variable.
A music downloading website reports that 5 out of every 7 songs downloaded are classified as pop
music. According to this information, predict how many of the next 500 songs downloaded will be pop
songs. Round your answer to the nearest whole number.
Answer:
357 songs were pop
Step-by-step explanation:
5 out of every 7 songs are pop
mathematically =5/7 is pop
.
therefore 5/7 of 500
=5/7×500
=357.143
to the nearest whole number = 357
The number line shows that x + 7 = 34.
What is the solution to the equation shown on the number line?
X+7
26 27 28 29 30 31 32 33 34 35 36
O A. x= 33
B. X= 24
O C. x = 19
D.
X = 27
Answer:
D=27
Step-by-step explanation:
34-7 to isolate x by itself
Electric utility poles in the form of right cylinders are made out of wood that costs $11.07 per cubic foot. Calculate the cost of a utility pole with a diameter of 1.5 ft and a height of 40 ft. Round your answer to the nearest cent.
If the cylinders are made out of wood that costs $11.07 per cubic foot, the cost of the cylinder will be $782.10
How to calculate the volume of cylinderThe volume of a cylinder is expressed as:
V = πr²h
h is the height = 40ft
r is the radius = 1.5/2 = 0.75ft
Substitute:
V = π(0.75)²(40)
V = 3.14 * (0.75)²(40)
V = 70.65 cubic foot
If the cylinders are made out of wood that costs $11.07 per cubic foot, the cost of the cylinder will be 11.07 * 70.65 = $782.10
Learn more on volume of cylinder here: https://brainly.com/question/9554871
ANSWER CORRECTLY FOR 25 POINTS (Again smh)
Use this rule to fill in the table.
Rule: Divide the input by 4 to get the output.
Divide by 4
Input Output
12 |
16 |
20 |
Answer:
the answers are 3, 4, and 5
This is the question I have on the picture that’s what it is
select one card at random from the deck let A be the event that the randomly select a card is a club and let B be the event that the card is a five
Answer:
1 and 52 chance
Step-by-step explanation:
The polynomial equation x^(3)-x=0 has exactly one positive root and exactly one negative real root. Please select the best answer from the choices provided T F
Answer: T
Step-by-step explanation:
I need help please ASAP !!
Step-by-step explanation:
5 An exterior angle of a triangle is equal to the sum of its two opposite non-adjacent interior angles. The sum of the exterior angle and the adjacent interior angle that is not opposite is equal to 180º.
Pls help me out I really need help
Answer:
9: 8
10: divisible by 2
11: 8 1/3
Step-by-step explanation:
Convert ; (a) 125% to decimal (b) 0.75 to percentage
Answer:
125/100=0.125
(b) 7/10+5/100=75/100=75%
Answer:
a. 1.25
b. 75%
Step-by-step explanation:
Percentage to Decimal = Divide by 100
Decimal to Percentage = Multiply by 100
Subtract six times the quantity 3a + 12b - 4c from eight times the sum of the quantities 14a +
70 and 5b - 12c
Answer:
94a - 32b - 72c + 560
Step-by-step explanation:
First get the product of 6(3a + 12b - 4c) = 18a + 72b - 24c.
Second get the sum of 14a + 70 and 5b - 12c = 14a + 5b - 12c + 70 then multiply by 8 and the product is 112a + 40b - 96c + 560. Subtract the first product from the 2nd product to get the final answer
Help!!!!!!!!!!!!!!!!
Answer:
13.8
Step-by-step explanation:
We know that 1 inch is 9.2 miles. The houses are 1.5 inches away. We need to divide 9.2 by 2. We get 4.6. 9.2+4.6=13.8!
13.8
solve for x ( SHOW YOUR WORK )
Answer:
x+47+85+54=180°
x+186°=180
x=-6
Substitute the value of x in x+47
-6+47=41°
Your answer is 41°
pls Mark as brainliest
Express the inequality b≥−8 using interval notation
Answer:
[-8, infinity)
Step-by-step explanation:
Interval notation uses (, [, ], ) where the parentheses are exclusive and the brackets are inclusive. That means, we have:
[-8, infinity)
The reason we don't use the square bracket for infinity is because you can never include infinity in your set
Assume a corporate bond pays a 5 percent coupon and matures in ten years. What will be the change in the current price of this bond if market interest rates increase from 5 to 5.5 percent?
The change in the current price of the bond when the market interest rates increase from 5% to 5.5% is a fall in the price of the bond.
What happens to bond prices with increased market interest rates?The attractiveness of bonds occurs when the interest rates fall. This fall drives up demand for bonds with fixed interest rates and the increasing demand causes bond prices to rise.
This implies that when interest rates rise, investors do not prefer the lower fixed interest rate paid by a bond. The reduced demand for bonds results in their declining prices.
Thus, when interest rates rise, bond prices fall and when interest rates fall, bond prices rise.
Learn more about bonds at brainly.com/question/25596583
If 2x = 14, find the value of 6 - 7x
Answer:
-43
Step-by-step explanation:
x=7
Answer:
The Answer Is 49.
Step-by-step explanation:
2x = 14. 2x means 2 x ??? = 14. but you can find what "X" is you can find it out by divideing, 2 divided by 14 is 7 so X = 7. To find 6 - 7x you know that is means 6 - (7 x 7). 7 x 7 is 49, 6 - 49 is -42. You answer is -43 and X means 7.
Milo has 15 Dimes, 20 Nickels, 19 Pennies, 8 Quarters, and 1 Half Dollar. Which expression shows one way Milo can use some or all of these coins to get $5.00? A) 2(0.50) + 20(0.50) + 15(0.10) + 6(0.25) B) 3(0.50) + 20(0.05) + 15(0.10) + 6(0.25) C) 3(0.25) + 20(0.10) + 15(0.50) + 6(0.05) D) 6(0.25) + 20(0.05) + 15(0.01) + 1(0.50) E) 8(0.25) + 15(0.10) + 20(0.05)+ 1(0.50)
Answer:
E)
Step-by-step explanation:
in total milo has $5.19
A does not work because he does not have 22 half dollars, b does not work because he does not have 3 half dollars, c does not work because he does not have 20 dimes, D does not work work because it only adds up to $3.15.
E works
slove for X= what would this be for Mai poured 2.6 liters of water into a partially filled pitcher. The pitcher then contained 10.4 liters.
Which equation best represents the situation?
2.6\cdot⋅10.4 = x
, Not Selected
2.6 + 10.4 = x
, Not Selected
x + 2.6 = 10.4
, Not Selected
Incorrect answer:
x - 10.4 = 2.6
Results for item 16.
16
0 / 1 point
Solve for x in the equation you chose.
x =
Incorrect answer:
8.3
Answer:
x + 2.6 = 10.4
x = 7.8
Step-by-step explanation:
If 2.6 liters are added to x liters with the result that 10.4 liters then exist, the model is ...
2.6 +x = 10.4 . . . . . . . 2.6 added to x gives 10.4
The commutative property of addition lets you rewrite this to ...
x +2.6 = 10.4
__
Subtracting 2.6 from both sides of the equation gives its solution:
x +2.6 -2.6 = 10.4 -2.6
x = 7.8
I need help pls pls
Answer:
number one: 814 x 42=34,188 number two: 814 x 47=38,258
Step-by-step explanation:
well, both are correct giving the fact that in the bottom they want you to fill in the blank, both answers i have given start with 3 and end with 8, hope this helped!!
432 oranges are to be divided equally among a number of people. If there had been four people less, the share of each would have been 9 oranges more. Find the number of people.
Answer:
the number of people would have been 48