Answer: 2
Step-by-step explanation:
Express 18√8 in the form a√b where a and b are integers and b is as small as possible.
Hint(s): Factor sqrt(8) as the product of two square roots, one of which is the square root of a perfect square.
PLEASE HELP!!!
For a science experiment, Annie removes a cold liquid from a refrigerator and measure it's temperature every 1/2 minute. Annie finds that the temperature increase by
1 and 3/4 degrees Fahrenheit. What is the rate per minute of the temperature increase?
Answer:
2 1/2
Step-by-step explanation:
1/2 minute = 1 3/4 degrees fahrenheit.
1 minute = 2 1/2 degrees Fahrenheit.
you can take 1 3/4 + 1 3/4 and get the Answer.
If 45% of a number, n, is 225, what is 74% of n?
A. 185
B. 298
C. 370
D. 406
Answer:
C
Step-by-step explanation:
What is the Volume of the box 385 cubes?
Answer:You can calculate the volume of a box by multiplying length x width x height. Using the example of the single wall box this will be 102 x 102 x 102 which equals 1,061,208 cubic millimeters (㎣).
Step-by-step explanation:
The Volume of the box is 385/27 inch³.
What is Volume?The area that any three-dimensional solid occupies is known as its volume. These solids can take the form of a cube, cuboid, cone, cylinder, or sphere.
Many forms have various volumes. We have studied the several solids and forms that are specified in three dimensions, such as cubes, cuboids, cylinders, cones, etc., in 3D geometry. We will discover how to find the volume for each of these shapes.
Length = 11/3 inch
width - 5/3 inch
Height = 7/3 inch
So, the Volume of cuboidal box
= l w h
= 11/3 x 5/3 x 7/3
= 385/ 27 inch³
Also, Number of small cube = Volume of box/ Volume of small cube
385 = Volume of box / (1/27)
Volume of box = 385/ 27 inch³
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This is the angle similarity of triangles btw. I will give brainliest to whoever finds the missing angle measures.
Plz answer 4-8 if possible, I have been struggling
uhm ;-; hAlP ;-; (mhm yep people say I'm not an idiot but i am T^T)
Answer:
$40.00
Step-by-step explanation:
4 pints = 8 cups
so
8 cups x $5.00 = $40.00
Therefore you will need $40.00
Answer:
$40
Step-by-step explanation:
someone else deleted their answer so now i can post. There are 2 cups in a pint, so 4 pints is 8 cups. 8 times $5 is $40.
Marcia is at a store with a 20% off sale. She also has a coupon for an additional 10% off the sale price.
Prove or disprove the following statement: A 20% discount on the original price of an item, followed by the use of a 10% off coupon, results in a total discount of 30%.
Answer:
Step-by-step explanation:
you add the discounts together and get 30 so its true
Evaluate the following expression if x=3: 2^x
Find the area of a circle whose circumference is the same as the perimeter of a square of side 22 cm. (Take π = 22/7)
Answer:
Perimeter of a square=circumference of circle
4×22=2πr
44=πr
r=14
Area of circle=πr2
22/7×14×14
28×22
616
Answer:
176cm²
Step-by-step explanation:
Side of square = 22cm
Perimeter of square = 88cm
Circumference of circle = perimeter of square
2π r = 88cm
2 x 22/7 x r = 88cm
44/7 x r = 88cm
r = 88 x 7/44
r = 14cm
Area of circle = π x r x r
= 22/7 x 14 x 14
= 44 x 4
= 176 cm²
PLEASE HELP QUICK!!!
1/7(105 + r) = 20
Which describes the solution, r, to this equation?
A. The solution is 5, which represents the number of miles she runs each day.
B, The solution is 5, which represents the number of miles she runs each week.
c. The solution is 35, which represents the number of miles she runs each day.
D. The solution is 35, which represents the number of miles she runs each week.
please help I'll give brainiest
Willow is 14. She is 7 years younger than Lukas. Lukas is 13 years older than Lylah. Lylah is 5 years younger than Ashlynn. Ashlynn is 17 years younger than Rosalia. How old is Rosalia?
Answer:
Rosalia is 30
Step-by-step explanation:
willow is 14
Lukas is 21
Lylah is 8
Ashylnn is 13
Rosalia is 30
Hope this helps!
Have a great day!
Can someone help me please
Answer: 0
Step-by-step explanation: ur welcome ;)
Answer:
y-y₁=m(x-x₁)
(10,3) (2,3)
3-3=m(2-10)
0=m(-8)
0+8=m
8=m
I hope this helps:
Jill paid $35 for a sweater. This was $5 less than twice what she paid for a pair of shorts. How much did Jill pay for the pair of shorts? What is the answer is going to be?
Answer:
she pays 40$ for shorts
Step-by-step explanation:
35$ + 5$ = 40$ - 5$ = 35$
Sorry I got it wrong 45$
Follow directions. What is the whole number of adults? Don't round immediate answers.
Answer:
When I added them, I got 344.
Step-by-step explanation:
If you round that to the tenth place, you get 300.
Please help this is worth 15 points! Solve in y=mx+b from!
Answer:
The coordinates of every point on the line will solve the equation if you substitute them in the equation for x and y. The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept
Step-by-step explanation:
The Royals softball team played 75 games and won 60 of them. What percent of the games did they lose?
No work = no credit = REPORT
Thx fa helpin <3
Answer:
0.2 or 20%
Step-by-step explanation:
60/75=0.8
15/75=0.2
When you view the pendulum’s swing, it shows that at the very top of the swing KE = 0. What does that tell you about the pendulum’s motion at that point?
Answer: Sample Response: If KE = 0, the pendulum is not moving. At the top of the swing, the pendulum must stop for a brief moment.
What you need to include:
Zero kinetic energy means the pendulum is not moving.
The pendulum stops at the top of the swing.
Answer:
The kinetic energy of an object is given by: Kinetic energy = 1/2 * mass * velocity If the kinetic energy of the pendulum at the top of its swing is 0, then this tells us that the velocity of the pendulum at that point is 0
Answer:
If KE = 0, the pendulum is not moving. At the top of the swing, the pendulum must stop for a brief moment.
Step-by-step explanation:
A map of a public park shows a circular pond. There is a bridge along a diameter of the pond that is 0.75 mi long. You walk across the bridge, while your friend walks halfway around the pond to meet you at the other side of the bridge. How much farther does your friend walk? Round your answer to the nearest hundredth. Use 3.14 for π.
C= πd, where C means circumference and d means diameter. 0.75 is the diameter of the pond, so 3.14 × 0.75 gives you 2.355mi.
You walked the diameter while your friend walked the HALF circumference. (2.355÷2) -0.75 is your answer
Pls HELPPP
FIND AREA OF SHADE PART
Answer: 18
Step-by-step explanation:
just help me please....
Answer:
The greatest common factor of 175 and 25 is 25
Step-by-step explanation:
The greatest common factor of 175 and 25 is 25! Hope This Helps!
Answer:25
Step-by-step explanation:
the greatest number that can be divided by both numbers
Pls help due today plsss
Answer:
237.5 or 238 snowstorm over the 5 year period
Step-by-step explanation:
I found this out by dividing 57 and 24% to get my answer.
[tex] \frac{57}{0.24} = 237.5[/tex]
Hope this Helped
PLEASE HELP ASAD
Which statements are correct? Select all that apply.
Multiply g by 23 to get m.
Multiply m by 23 to get g.
The missing value in the last row is 70.
The missing value in the last row is 92.
A real-world situation that is represented in the table is “Rio’s car gets 23 miles per gallon.”.
A real-world situation that is represented in the table is “Rio’s car gets 1 mile per 23 gallons.”.
Answer:
Multiply g by 23 to get
the missing value in the last row is 92.
A real-world situation that is represented in the table is “Rio’s car gets 23 miles per gallon.”.
or A,D,E
The correct statment are; A. Multiply g by 23 to get m.
D. The missing value in the last row is 92.
E. A real-world situation that is represented in the table is “Rio’s car gets 23 miles per gallon.”.
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
A mathematical equation is a statement with two equal sides and an equal sign in between.
Now Multiply g by 23 to get m
23g = m
The missing value in the last row is; 92 then Multiply g by 23 to get
A real-world situation that is represented in the table is “Rio’s car gets 23 miles per gallon "
The correct option are; A,D,E
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uhm well ;-; here is something easy for y'all ;-;
Answer:
$80.00
Step-by-step explanation:
We have: 120 ft = 40 yards (divide the length value by 3 )
=> Jerome will cost: 40 x $2.00 = $80.00 for the fencing.
Answer:
Step-by-step explanation:
free brainlist. Have a great weekend
Suppose that during it's flight, the elevation `e` (in feet) of a certain airplane and its time `t,` in minutes since takeoff, are related by a linear equation.
Consider the graph of this equation, with time represented on the horizontal axis and elevation on the vertical axis.
For each situation, decide if the slope is positive, zero, or negative.
Answer:
A: zero
B: negative
C: positive
Step-by-step explanation:
the key words just tell you for A it was cruising B it was negative because descending and C is positive because ascending.
Plz answer this question
Find the Volume of the rectangular prism(in cubic feet)
What is x
2(23x+34)=500
Answer:
Step-by-step explanation:
46x+68=500
46x=500-68
46x/46=432/46
x=9.391304347826087