Answer:
45 3/10 mph
Step-by-step explanation:
30 1/5 /2 = 15 1/10
15 1/10 x 3 = 45 3/10 mph
i still haven't finished this and it's due today. i really would appreciate some help .
3(4) divided by ( 14-5 ) x 2
Answer:
it is 2.6 that is the answer
Question 9 of 10
Which of the following equations is an example of inverse variation between
the variables x and y?
Y=x/3
Y=3x
Answer:
1st one........,..............
An annual zoo pass costs $43.25 per person. If the zoo earned $3762.75 by selling passes, write an
equation to find the total number of people (p) who bought a pass.
A cube has a total surface area of 150 inches squared. Considering every side length is
congruent, and every face equivalent on a cube, what is the side length?
Answer:25.0
Step-by-step explanation: 5.0 times 5.0
What values of x and y make BCD ~UST?
Step-by-step explanation:
c a
The measures 4, 5, and 7 create a right triangle. True False
False.
Hope This Helps You!
Good Luck Studying ^-^
Answer:
False
Step-by-step explanation:
The radius of a sphere with a volume of 4.5 cubic mm is ___ mm.
Answer:
2.5 mm
Step-by-step explanation:
I need help ASAP please
Answer:
It's actually B
Step-by-step explanation:
The measures of the sides are x , x , and x√2 . In a 45°−45°−90° triangle, the length of the hypotenuse is √2 times the length of a leg. To see why this is so, note that by the Converse of the Pythagorean Theorem , these values make the triangle a right triangle.
So x = 4 in this example and the side measures would be 4, 4, and 4√2 which is B
PLEASE HELP!!
You and your 8 friends decide to draw straws for a prize. There are 8 long straws and 1 short straw. Describe how the theoretical probability of drawing the short straw changes as each friend picks a straw.
Answer:
the total of straw are going to be 9 and there will be a 1/9 chances of getting the short straw. while each friend picks a straw the probability of getting a short straw is going to be higher because the amount of straws are going to be lessened.
Which expression is the equivalent to 23 1/2?
Answer:
Step-by-step explanation:
Recall that the quantity 25^(1/2) with fractional exponent 1/2 can be rewritten in the equivalent √25. In other words, the exponential form
25^(1/2) has the same value (outcome) as does √25.
In general, b^(1/a) is equivalent to (index a root of b).
[tex]\sqrt{23}[/tex] is the equivalent expression of [tex]23^{\frac{1}{2} }[/tex]
What is Expression?An expression is combination of variables, numbers and operators.
Equivalent expression is the expression whose value will be same when we simplify.
The given expression is Twenty three power one by two.
[tex]23^{\frac{1}{2} }[/tex]
By the exponential property.
Root of twenty three is expression equivalent to twenty three power of one by two.
[tex]\sqrt{23}[/tex]
Hence, [tex]\sqrt{23}[/tex] is the equivalent expression of [tex]23^{\frac{1}{2} }[/tex]
To learn more on Expressions click:
https://brainly.com/question/14083225
#SPJ2
ok i give you free point answer this good luck
Answer:
120
Step-by-step explanation:
Answer: 120
12 x 10 = 120
The mall is 6 miles west of the highway. The hospital is 12 miles west of the mall. How far, and in what direction, is the hospital from the highway?
Answer: 18 miles west
Step-by-step explanation:
The mall is west of the highway.
The hospital is then west of the mall.
If the hospital is west of the mall which is already to the west of the highway, the Hospital must be west of the highway as well.
The hospital is 12 miles west of the mall which is then 6 miles west of the highway. As they are both west, it is a continuous distance and we can simply add their distances up and assume the distance is linear.
The distance between the hospital and the highway is therefore:
= 12 + 6
= 18 miles west
Functions f(x)16x^2
G(x) 1/4 sq root x
Answer:
x
x
are the same
Step-by-step explanation:
when you plug in g(x) into f(x)
f(x)=16((1/4)(x)^.5)==x
then vice versa
g(x)=(1/4)((16x^2)^.5)==x
They are the same and, therefore, inverses of each other.
The height of a square pyramid is 15 centimeters. The sides of its base measures 6 centimeters. What is the volume of the pyramid?
Answer:
180cm^3
Step-by-step explanation:
Given data
Height b=15 cm
Base a= 6cm
The expression for the volume of a pyramid is
V=a^2h/3
Substitute
V= 6^2*15/3
V= 36*5
V=180cm^3
Hence the volume is 180cm^3
Please help me!
[One Step Inequalities]
I think ur answer B.) srry if wrong .
Also i have something important to say.
(You may or may not heard of it.)
Feluka,Iahivintha an other username are posting links that give you viruses. DON'T TRUST LINKS.
THIS is the link an there is a new one PLEASE DON'T CLICK IT c utt.ly/nz6 VGda and is.gd/ qKzp BU
There more and more people doing this.
If you see this link don't click it. IT will send a virus and download bad stuff on your device. Please repost so people wont fall for it. Have a good day or night. <3
Find the volume of a cylinder in cubic feet
Answer:
4398.23
Step-by-step explanation:
Joey went to a toy show at the local community center. He bought action figures and trading cards. He spent a total amount of $34.04. He spent $4.22 on the trading cards. He bought 6 action figures that cost the same amount. What equation can be used to determine the cost,a,of each action figure?
12. John is driving at 35 mph and speeds up to 45 mph in one hour. What is John's acceleration?
13. If an object is at rest and starts to move at 8 m/s in 2 seconds What is the objects acceleration?
14. If an object is moving at 8m/s and slows down to a stop in 2 seconds. What is the objects acceleration?
MacBook Air
help me pleaseeeeeeeeeeeeeeeeeeeeeeeee!!!!
Answer:
39 is sydney age
39 +39 is 78 and they said two times
I NEED HELPP!!! WHOEVER GETS IT RIGHT GETS BRAINLIEST!!
There needs to be an explanation!!!
So if you don't have one don't answer!
Answer:
i think its b
Step-by-step explanation
because there are 6 slices and there is 1 red soo
i think its b
sorry if its wrong
but i think its b
answer this please i need this
Answer:
x=121°
Step-by-step explanation:
the sum of angles in a triangle always equal 180°
that means that 22°+37°+x°=180°
so we solve the equation by isolating the variable
add 22 and 37 together
59°+x°=180°
subtract 59 from both sides
x=121°
that means that x is 121 degrees
hope this helps!
In This equation what is the common ratio f(x) = 10 x 3^x
9514 1404 393
Answer:
3
Step-by-step explanation:
The ratio is ...
f(x+1)/f(x) = (10·3^(x+1))/(10·3^x) = 3^(x+1-x) = 3^1 = 3
The common ratio is 3.
_____
As you may have noticed, it is the base of the exponential term.
If the hypotenuse of a right triangle is 8 and one leg is 6, what is the length of the other leg?
Answer:
5.3
Step-by-step explanation:
pythagorean theory :,)
[tex]a^{2} + b^{2} = c^{2}[/tex]
the legs are [tex]a[/tex] and [tex]b[/tex], while the hypotenuse (the longest side) is [tex]c[/tex]
fill in the equation with the information u have and simplify so
[tex]a^{2} + 6^{2} = 8^{2}[/tex]
[tex]a^{2} + 36 = 64[/tex]
now get the variable ([tex]a[/tex]) by itself
[tex]a^{2} + 36 = 64\\[/tex]
(subtract 36 on both sides)
[tex]a^{2} = 28[/tex]
[tex]a = 5.3[/tex]
square root of both sides ≈ 5.3
(you could also multiply the square root of 7 by 2)
will give brainliest What are the coordinates of Point A?
A) (1, 2)
B) (-1, 2)
C) (2, 1)
D) (1, -2)
Answer:
A= (1,2)
Step-by-step explanation:
I hope this helps
have a nice day/night
mark brainliest please :)
Answer:
A) (1, 2)
Explanation:
The origin is (0, 0), where the y-axis and the x-axis intercept (the two lines). You find the coordinates by measuring the point's distance on the both lines from the origin. On the x-axis, (horizontal, the one that goes from left to right) the point is 1 unit to the right, so the x is 1. On the y-axis (vertical, the one that goes from up to down), the point is 2 units to the right, so y is 2. The combined coordinate is (1, 2).
As part of a survey, 500 boys were asked to name their favorite car. The results showed that 30 of the boys named a Corvette as their favorite car. What percentage of the boys in the survey named a Corvette as their favorite car?
A-6%
B-0.6%
C-60%
D-40%
Answer all of these questions please and you will get 100 points!
Answer:
The first one is the first picture.
The second answer is zero.
I don't know how 2 do the 3rd sry
Step-by-step explanation:
Louis wants to buy skis that have a regular price of $328. They have been marked down 25% off the regular price. Louis
calculates the new total price including tax. How much money will Louis save on the total cost because of the markdown?
Answer:
$82
Step-by-step explanation:
make 25% into a decimal which equals .25, then do 328. x .25 which equals $82
A paved walkway around a garden has an outer diameter of 80 ft and an inner diameter of 40 ft. A diagram is shown below.
What is the approximate area of the paved walkway?
Given:
Outer diameter = D = 80 ftInner diameter = d = 40 ftSo,
Outer radius = R = D/2
=> R = (80 ft)/2
=> R = 40 ft
Inner radius = r = d/2
=> r = (40 ft)/2
=> r = 20 ft
Area of paved pathway = πR² - πr²
= π(R² - r²)
= π(R + r)(R - r)
= π(40 + 20)(40 - 20) ft²
= π(60)(20) ft²
= 3.14 * 1200 ft²
= 3768 ft²
Analyze: 30 + 11 when c=4
Answer:
23
Step-by-step explanation:
3c + 11
3(4) + 11
12 + 11
23