Answer:
28.270
Step-by-step explanation:
Multiply Pi (3.1416) with the square of the radius (r) 2. The radius can be any measurement of length. This calculates the area as square units of the length used in the radius. Calculated out this gives an area of 28.2744 Square Inches. that would be your formula wright it down this is how u get your answer
Multiply Pi (3.1416) with the square of the radius (6) 2. The radius can be any measurement of length. This calculates the area as square units of the length used in the radius. Calculated out this gives an area of 28.2744 Square Inches.
3.4 greater than 110%
Answer:
4.5
Step-by-step explanation:
Answer:
111
Step-by-step explanation:
The booster club needs to raise at least $8,000 for new football uniforms. So far, they have raised $1,270. Enter an inequality to find the average amounts each of the 97 members can raise to meet the club's objective. The inequality that represents the situation is
Answer: See explanation
Step-by-step explanation:
From the question, the booster club needs to raise at least $8,000 for new football uniforms and they've already raised $1,270.
The inequality to find the average amounts each of the 97 members can raise to meet the club's objective will be:
97x ≥ 8000 - 1270
97x ≥ 6730
x ≥ 6730/97
x ≥ 69.38
1) A plane averaged 412 miles per hour on a trip that
lasted 3 3/4 hours. How far did the plane fly?
Please help !
Rewrite in simplest terms: -8(7y-8)-3(7y-7)
Answer:
−77y+85
I hope I helped!
Triangle ABC is reflected over the line y = 1. What are the coordinates of B'? (–2, 3) (–2, 5) (2, –3) (4, –3)
Answer:
(-2,5)
Step-by-step explanation:
From the figure in the attachment it is clear that when point B will be reflected about the line y= -1. The point B becomes (-2,5)
Answer:b-(-2,5)
Step-by-step explanation:
Here are four digits.
8 2 4 3
(a) (1) Use two of these digits to make the smallest possible two-digit number
Answer:
23
sorry if I'm wrong, I just guessed..
A black shirt originally costs $23.00, then goes on sale for $17.25. What is the percentage discount?
Answer:
5.75 was te percentage discount hope it help you
4 cm
5 cm
2 cm
2 cm
What is the area of the shaded region?
A 4sq cm
B 24sq cm
C 30sq cm
D 20sq cm
Answer:
20sp cm alomejor es esa la respuesta
Log (x+1)=5
Please help I need to finish this can you please show the steps
An observatory is shaped like a cylinder standing on one of its bases with a dome on top. The diameter of the floor of the observatory is 64 feet, as shown in the diagram. What is the measurement of the circumference of the base of the observatory in feet to the nearest hundredths place?
Answer:
201.14 ft
Step-by-step explanation:
C = 2 π r = π d
C = [tex]\frac{22}{7}[/tex] × 64 ≈ 201.14 ft
Answer:
3215.36
Step-by-step explanation:
C=πr²
C=3.14(32)²
C=3.14(32·32)
C=3.14(1024)
C=3215.36
what is the first step to answer -3=x+5
Answer:
Step-by-step explanation:
-3=x+5
-5. -5
-8=x
2x3 + 6x2 + 10x + 30. 2(x3 + 3x2 + 5x + 15) 2[(x2 + 5)(x + 3)] (2x2 + 10)(x + 3) (x2 + 5)(2x + 6)
Answer:
2[(x^2 + 5)(x + 3)]
Explanation:
Use factoring by grouping to solve this.
(Just took test)
nala works for 20 hours at $11.50 per hour. how much does she earn
Answer:
She earned $230.
Step-by-step explanation:
Each hour Nala earns $11.50.
If she works for 20 hours, we can do 11.50*20 to get the amount she earned.
11.50*20 = 230
find the inage of (-4, -2) obtained by translating 3 units up, followed by a reflection over the x-axis
Answer:
(-4, -1)
Step-by-step explanation:
3 up would be (-4, 1)
reflection over the x-axis means the y coordinate is opposite so it is (-4, -1)
Does anyone know this?!?
(If you know the answer please type it as how i will need to put it into the box)
Susanna found a roll of fabric she wanted to use to make a pillow. The roll had of a yard of fabric left. Susanna needed of the remaining fabric. Which fraction represents how much fabric Susanna needed?
Answer:
1/4 of a yard
Step-by-step explanation:
Susanna found a roll of fabric she want to use to make a pillow. The roll had 3/4 of a yard of fabric left. Suzanne need 1/3 of the remaining fabric. Which fraction represents how much fabric Susanna needed?
Yard of fabric left = 3/4 of a yard
Yards needed by Susanna = 1/3 of the remaining fabrics
= 1/3 of 3/4 of a yard
= 1/3 × 3/4
= 1/4 of a yard
Therefore Susanna needs 1/4 of a yard of fabrics
The fraction which represents how much fabric Susanna needed is 1/4 of a yard
The distance around a circle is 37.7 meters long. What is the diameter of the circle? * 11 meters 12 meters 13 meters 14 meters
Answer:
12 meters
Step-by-step explanation:
37.7/3.14=12
I NEED HELP FOR THIS PLEASE sushensnsjskdnsndjdndndn
Answer:
Step-by-step explanation:
y=-1/4x-13/4
now put any value for x, then u get a y value. Then find the points on the graph.
Evaluate. 4 1/8 – 1 3/4
Answer:
3 2/8
Step-by-step explanation:
4 1/8 - 1 3/4 =
3/4 equals 6/8
4 1/8 - 1 6/8 =
do the math
4 1/8 - 1 6/8 = 3 2/8
hope this helps! Plz give brainlyest!
Estimate a 20% tip on a dinner bill of $131.58 by first rounding the bill amount to the nearest ten dollars.
Step-by-step explanation:
131.58 --> 130.00
130.00 ÷ 10 = 13
13 = 10% of 130
13 x 2 = 26 (20% of 130)
The tip would be $26
Help due in 5 minutes!!
Answer:
Put 5 in the box on the left side, then on the top, put 2 on the first box, and 3 in the second box, also on top
Step-by-step explanation:
Pentagon A’B′C′D′E’, is the image of pentagon ABCDE under a dilation with a scale factor of 3/2
Answer:4 units
Step-by-step explanation:
Bart runs a food truck in front of a multi-story office building. He wants to know which type of sandwiches his customers prefer, grilled or plain. He randomly surveyed a few of his friends who have eaten at his food truck and recorded the results. Friends Preferring Grilled Sandwiches Friends Preferring Plain Sandwiches 15 5 In this case, the population consists of and the sample consists of . Based on the results, it can be concluded that . The results would have been more accurate if Bart had surveyed .
Answer:
All of Bart's customers
random friends of Bart who have eaten at his food truck
people prefer grilled sandwiches
a random set of his customers
Step-by-step explanation:
Please mark me brainlyest. I really need it.
The results would have been more accurate if Bart had surveyed a random set of his customers.
We have given that,
Bart runs a food truck in front of a multi-story office building.
He wants to know which type of sandwiches his customers prefer, grilled or plain.
He randomly surveyed a few of his friends who have eaten at his food truck and recorded the results.
What is the meaning of random sampling?
Random sampling is a part of the sampling technique in which each sample has an equal probability of being chosen.
Therefore we get,
All of Bart's customers
random friends of Bart who have eaten at his food truck
people prefer grilled sandwiches
a random set of his customers
To learn more about the sampling visit:
https://brainly.com/question/24466382
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Find the domain of the graphed function!
Answer:
a
Step-by-step explanation:
I will mark someone brainliest!!! Help me out!
Answer:
Step-by-step explanation:
I'm not sure if this is completely correct, but:
We have this equation, logarithm base 10 of x, which is equal to y.
This equation can be reorganized like this: [tex]10^{y}[/tex] = x, or 10 to the y power is equal to x.
y represents the power that 10 (the base) is raised to, while x represents the result of [tex]10^{y}[/tex] (the base to the power of y).
what are the three choices equivalent to 27^4/3
a. 4^3
b. (27^1/3)^4
c. 3^1/4
d. 81
e. 3 √4
f. (^3 √27)^4
the answers are B,D and F
PLEASE HELP WITH THIS QUESTION, ILL MARK BRAINLIEST
Answer:
Step-by-step explanation:
35-original drill set price
25% or .25-the additional price
markup in decimal form- 0.25
markup in percent form- 25%
Equation-35 + 25% or 0.25
35 + 25% = 43.75
write two expressions that are equivalent to -5/4 x - 3/4
Answer:
-5/4-6/8
-5/8-3/4
-5/8-6/8
Step-by-step explanation:
Two expressions that are equivalent to -5/4 x - 3/4 is,
⇒ - 1/4 (5x + 3)
⇒ - 5/4 (x + 3/4)
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The expression is,
⇒ -5/4 x - 3/4
Now, We can write the expression as;
⇒ -5/4 x - 3/4
⇒ - 1/4 (5x + 3)
⇒ - 5/4 (x + 3/4)
Thus, Two expressions that are equivalent to -5/4 x - 3/4 is,
⇒ - 1/4 (5x + 3)
⇒ - 5/4 (x + 3/4)
Learn more about the mathematical expression visit:
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help help plss:(((((
Answer:
28.9
Step-by-step explanation:
do 85 times 0.34
isabella earned $44.00 for 4 hours of work.How much was earned per hour
Answer:
11$ an Hour because
Step-by-step explanation:
Because 4 divided by 44 = 11.