Answer:
Easy... its 39.4
Step-by-step explanation:
Cirumference is the lenght all the way around the circle
while radius is only half the circle so you just divide the cirumference by 2 to get half.
Answer:
12.54
Step-by-step explanation:
Jack and Jill each improved their yards by planting hostas and shrubs. They bought their supplies from the same store. Jack spent $52 on 11 hostas and 5 shrubs. Jill spent $70 on 5 hostas and 10 shrubs. What is the cost of one hostas and one shrub
which is the slope of a line that is perpendicular to the line that passes through the points (29, 24) and (3, 4)?
Answer:
26/20
Step-by-step explanation:
y2-y1 divided by x2-x1
4-24= -20
3-29= -26
-20/-26= m
perpendicular means to switch the numbers and change the sign
a perpendicular slope to -20/-26 is 26/20.
I need help on this math question
Answer:
line b
Step-by-step explanation:
I have attached the plotting points of the equation
Compare |-5| and |3|
Answer:
|-5| greater than |3|
Step-by-step explanation:
|-5| = 5
|3| = 3
therefore you can see 5 is greater than 3
Answer:
Step-by-step explanation:
l-5l and l3l are very similar because they equal 5 and 3 which are both intigers.
the question is in the photo :)
Answer:
∠ GJK = 22°
Step-by-step explanation:
∠ HJI = ∠ JHG ( alternate angles ), then
7x - 16 = 5x + 8 ( subtract 5x from both sides )
2x - 16 = 8 ( add 16 to both sides )
2x = 24 ( divide both sides by 2 )
x = 12 , so
∠ KJI = 7x - 16 = 7(12) - 16 = 84 - 16 = 68°
Then
∠ GJI = 90° ( vertex of a rectangle )
∠ GJK = 90° - 68° = 22°
Find c. Round to the nearest tenth.
Answer:
Step-by-step explanation:
[tex]\theta =cos^{-1}\left(\frac{90^2+55^2-50^2}{2(55)90}\right)\\ \\ \theta =cos^{-1}\left(\frac{8625}{9900}\right)\\ \\ \theta =2.9^o[/tex]
Answer:
29.4
Step-by-step explanation:
what is an example of a one step equation that would use multiplication
Answer:
here is a photo
I need someone to do this Best answer gets brainleist
Answer:x^(25)y^(15)
Step-by-step explanation:use mat h wa y . c o m
it helps
At Cindy's birthday each guest will get one-third of a medium sized pizza. There will be 12 people at the party, including Cindy. How many pizza's does her mom need? awnser is 6
Answer: 4 pizzas
Step-by-step explanation:
There are to be 12 people at the party.
Each person is expected to take 1/3 of a pizza.
The total number of pizza needed is therefore:
= No. of people * quantity of pizza
= 12 * 1/3
= 4 pizzas
Note: Answer would be 6 if each guest wanted 1/2 of a pizza.
please help, will mark brainliest!
Answer:
s=74/33
Step-by-step explanation:
Hope this helps :D
Question 15
Which of the following is not a mountain system of the Middle East (SW ASIA)?
A. Taurus Mts
B. Elburz Mts
C. Alps Mts
D. Zargos Mts
Answer:
c) Alps
Step-by-step explanation:
Look at a map and you will see
Spencer is making 25 sundaes with mint, chocolate, and vanilla ice cream. 1 5 of the sundaes are mint ice cream and 1 2 of the remaining sundaes are chocolate. The rest will be vanilla. How many sundaes will be vanilla?
Answer:
v = 20 Sundaes
Step-by-step explanation:
Total number of sundaes = 25
Let the number of mint = m = 1/5 of total
= 1/5 of 25 = 1/5 × 25 = 5
∴ m = 5
Remainder = 25 - 5 = 20 Sundaes
let the number of chocolate = c = 1/2 of the remainder
1/2 of remainder = 1/2 of 20 = 20 ÷ 2 = 10 sundaes
∴ c = 10
let the number of vanilla = v
Therefore, finding v
25 = m + c + v
25 = 5 + 10 + v
25 = 15 + v
25 - 15 = v
v = 20 Sundaes
What is the approximate volume of a cone with a height of 6 mm and radius of 18
mm?
Use 3.14 to approximate pi, and express your final answer to the nearest
hundredth.
Enter your answer as a decimal in the box.
____ mm
Answer:
2034.72
Step-by-step explanation:
i took the test trust me
Answer:
2034.72
Step-by-step explanation:
Jeffrey's recipe for oatmeal muffins call for 1/2 cups of oatmeal and make one dozen muffins.
If he makes 3 dozen muffins for a club meeting and 3 1/2 dozen muffins for a family reunion, how much oatmeal will he use?
Answer:
I think the answer is 1 3/4 cups
Step-by-step explanation:
Hope this helps! <3
3 bananas and 1 apple cost £2.45
1 apple costs £0.35
How much does 1 banana cost?
Answer:
£O.7
Step-by-step explanation:
£2.45-£0.35= £2.10 £2.10 divided by 3= £0.70 for each banana
plz help only have ten minutes
Answer:
-[tex]\frac{1}{2}[/tex]
Step-by-step explanation:
Step-by-step explanation:
1/3 with both sides multiplied by two in order to have same denominator of both fractions, which is 6.
(1/3) x (2/2) = 2/6
Replacing 1/3 with 2/6,
the [ 1/3 - 5/6] becomes [2/6 - 5/6]
2/6 - 5/6 = -3/6
Simplify -3/6 by dividing both sides with 2,
-3/6 becomes -1/2
ANSWER: -1/2
Over the course of 50 days, Jana read for a total time of 4 days and 4 hours. If Jana read the same amount of time each day, how many hours a day did she read?
Answer:
2 hours a day
Step-by-step explanation:
4 days and 4 hours
4 days = 96 hours
96 hours + 4 hours = 100 hours
100 hours / 50 = 2 hours
If OPQ is dilated from point Q by a scale factor of 3, which of the following equations is true about R'S'?
Answer:
segment R prime S prime = three segment RS
Step-by-step explanation:
I took the test,
The true statement is segment R prime S prime = three segment RS
What is dilation?Dilation is a transformation, which is used to resize the object.
The complete question is
If ΔOPQ is dilated from point Q by a scale factor of 3, which of the following equations is true about segment R prime S prime?
Triangle OPQ is shown with point R lying on side OP and point S lying on side OQ Line RS is perpendicular to side OQ.
segment R prime S prime = one half segment RS
segment R prime S prime = two segment RS
segment R prime S prime = segment RS
segment R prime S prime = three segment RS
The scale factor of dilation of ΔOPQ, S.F. = 3
S'Q' = 3 * SQ
also, R'Q' = 3* RQ
By Pythagoras theorem, we have
R'Q'² = R'S'² +S'Q'²
R'S'² = R'Q'² - S'Q'²
R'S'² = (3RQ)² - (3SQ)²
R'S'² = 9(RQ² - SQ²)
R'S' = 3 RS
Learn more about this concept here:
https://brainly.com/question/24206870
#SPJ5
help plzzzzzzzzzzzz
Answer:
with what theres nothing
Step-by-step explanation:
Answer:
86.64cm^2 (cm squared)
Step-by-step explanation:
So! This is a cube, a 6-sided shape. All the side lengths will be equal, which makes it really easy to calculate the surface area.
Since you calculate surface area by length x width, you do that once and then multiply it by six to find the total surface area.
So it'd be 3.8cm x 3.8cm = 14.44cm
and then 14.44 cm x 6 = 86.64cm^2, or cm squared.
Solve the two-step equation and identify the steps. 94 points
2 = − 7
4
+ 1
4
x
1.
Subtract
StartFraction 7 over 4 EndFraction to both sides.
2.
by 4.
The solution is x =
.
Answer:
Step-by-step explanation:
Can you like put the equation together it looks highly confusing
The solution for the given equation is 15.
The given equation is 2 = -7/4 + 1/4 x.
The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.
Here, 2 = (-7+x)/4
2×4 = -7+x
8 = -7+x
x = 8+7
x = 15
Therefore, the solution for the given equation is 15.
To learn more about an equation visit:
https://brainly.com/question/14686792.
#SPJ2
Help me please!!!!!!!!
Answer:
A i think dont take it from me
Step-by-step explanation:
Answer:
a + 17 = 35
Step-by-step explanation:
The reason why that expression is correct is because there are two sides of a rectange and one sides value is 17. In total the sides make 35 so how will you evaluate the answer
a + 17 = 35 ( something + 17 = 35)
When you add them they make 35 not when you substract them
How to find a perfect square
Answer:
Step-by-step explanation:
The square of a number n is denoted by n^2.
Examples: The square of 2 is 2^2, or 4; the square of 5 is 5^2, or 25. To find a perfect square of a number n, multiply the number by itself (obtaining the square of n).
Why is math so hard for me to under stand...? I'm grounded now cus I can't do math....
Answer:
idek but same
Step-by-step explanation:
The figure above is maddie's bedroom .maddie is going to paint just the walls blue how many square feet will be painted blue
At a store, apples cost each and oranges cost each. Harry buys some apples and oranges and spends . He buys a total of pieces of fruit.
Answer:
Number of apples = 6
Number of oranges = 5
Step-by-step explanation:
At a store, apples cost $0.80 each and oranges cost $0.95 each. Harry buys some apples and oranges and spends $9.55. He buys a total of 11 pieces of fruit.
Let
Number of apples = x
Number of oranges = y
x + y = 11 (1)
0.80x + 0.95y = 9.55 (2)
From (1)
x = 11 - y
Substitute into (2)
0.80x + 0.95y = 9.55 (2)
0.80(11 - y) + 0.95y = 9.55
8.8 - 0.80y + 0.95y = 9.55
- 0.80y + 0.95y = 9.55 - 8.8
0.15y = 0.75
y = 0.75/0.15
y = 5
Substitute y = 5 into (1)
x + y = 11 (1)
x + 5 = 11
x = 11 - 5
x = 6
Number of apples = 6
Number of oranges = 5
What is the solution set of the quadratic inequality x^2-5<0
Answer:
Resuelve para x
−√5<x<√5-5<x<5
Amaya went to the pet store. She bought x fish for $3.50 each. She bought fish food for $7.00, and a fish bowl for $12.75. Determine how much Amaya spent at the pet store if she bought 4 fish.
Answer:
$93
Step-by-step explanation:
Amaya went to the pet store. She bought x fish for $3.50 each. She bought fish food for $7.00, and a fish bowl for $12.75. Determine how much Amaya spent at the pet store if she bought 4 fish.
Step 1
We calculate the total amount spent on 1 fish
= Cost of fish + Cost of food + Cost if bowl
= $3.50 + $7.00 + $12.75
= $23.25
Step 2
The total amount spent on 4 fishes is calculated as
= $23.25 × 4 fishes
= $93
Find the product of 2x4(4x2 + 3x + 1). (1 point)
a
8x6 + 6x5 + 2x4
b
8x8 + 3x4 + 2x4
c
2x4 + 6x5 + 8x6
d
6x6 + 5x5 + 3x4
The Answer Is 72+24x
Use the distributive property to find the answer.
8(8+3x+1)=64+24x+8
Meaning,
2x4(4x2+3x+1)=72+24x
Mr. O'Hara ordered a total of 8 pizzas to celebrate the end of the soccer season. If Mr. O'Hara ordered 2 more cheese pizzas than pepperoni pizzas, how many of each type did he order?
Answer:
5 cheese pizzas and 3 pepperoni pizzas
Step-by-step explanation:
The correct way to solve this is to formulate two related equations since there are two unknowns...the number or pepperoni pizzas and the number of cheese pizzas.
To make is easier to write...we will call pepperoni pizzas p and cheese pizzas c.
we know that the total number of pizzas is 8 so
p + c = 8
Pepperoni (p) pizzas plus Cheese (c) pizzas is 8
We also know that
c = p + 2
Cheese (c) pizzas is equal to Pepperoni (p) pizzas plus 2...there are two more cheese pizzas than pepperoni pizzas.
if we use this second equation to replace for c in the first equation we get
p + (p +2) = 8
c and (p + 2) are the same value so we can use either in place of the other. I am using the parentheses just to group p plus 2 together to hopefully make it clear what I did.
If we now add the two p together we get 2p so the equation is now
2p + 2 = 8
If we now subtract 2 from both sides we maintain the equality because we are making the same change to both sides
2p + 2 - 2 = 8 - 2
2 minus 2 is zero and 8 minus 2 is 6
2p = 6
Now if we divide both sides by 2 we get the following
p = 3
This is because 2p divided by 2 is 1p or just p and 6 divided by 2 is 3.
This tells us that there are 3 pepperoni pizzas as p stands for pepperoni here
Now if we go back to either equation and substitute the value 3 for the variable p we can solve for c or cheese pizzas
c = p + 2 was one equation so
c = 3 + 2
or
c = 5
if we use the other equation, p + c = 8 we get
3 + c = 8
We can subtract 3 from both sides and maintain the equality
3 - 3 + c = 8 - 3
3 minus 3 is zero and 8 minus 3 is 5 so again
c = 5
There are 3 pepperoni pizzas and 5 cheese pizzas
A stockbroker receives a commission of 5% for the price of the stock that is bought or sold. Find this commission on 100 shares of stock that were bought for $4,600.
Answer:
230$
Step-by-step explanation:
all you need to do is take 5 percent of 4600 and thats the comission.