Answer: If this isnt wrong then I probably forgot how to do this... You plug in 10 with [tex]\pi[/tex]10^2. so then you'll get 100 time pi and youll get 314.159265.
I REALLY NEED HELP!!! PLEEEEEASE
A landscaper needs to fill a path measuring 2 feet by 8 feet with patio stones.
The patio stones are each 1 foot by 2 feet, so the landscaper calculates that she
will need 8 of them.
Before arranging the patio stones, the landscaper wants to look at all her options.
She can not cut or overlap the stones, and they all must fit inside the path area
without any gaps. Two possible arrangements of the stones are shown below.
How many different arrangements are there in total?
Answer:
I think its 4.
Step-by-step explanation:
Chris rode his bike 4 miles west and then 3 miles south. What is the
shortest distance he can ride back to the point where he started?
Answer:
5 miles
Step-by-step explanation:
This is because if you draw a line going west and label it as 4 miles, then draw another line going south and label it 3 miles, you form a right angle, right? So, the fastest way to go back would be taking a diagonal-like route back to the beginning. Does this shape look familiar to you? Right! It's a right triangle. And do the numbers 3, 4, and 5 sound familiar to you? Yup, it's a Pythagorean triplet. If the legs of a right triangle are 3 and 4, the hypotenuse is 5. Why am I saying this? Because, in the drawing you just did, the 4 miles west and 3 miles south were the legs, and the diagonal path back to the beginning is the hypotenuse. Get it now?
Happy to help! :)
If y=4x-5,what is the value of y when x is 7
Answer:
23
Step-by-step explanation:
y=4x-5
=4(7)-5
=28-5
=23
Y=4x-5
Input x=7
Y=4(7)-5
Multiple 4(7)
28-5
Sub 28-5
FINAL ANWSER IS 23
7/8 b - 2 b + 4 C where a equals -3 b equals 5 C equals 6
Answer:
18.375
Step-by-step explanation:
Melvin has $25 dollars to spend. He spent $10.81, including tax, to buy a new DVD. He needs to save $10.00 but he also wants to buy peanuts. Peanuts cost $0.38 per package including tax.
Write and solve an inequality that will determine the maximum number of packages of peanuts that Melvin can buy
Answer:
Melvin can buy 11 package Peanuts
Step-by-step explanation:
What is the value of (x)
Answer:
x = -2
Step-by-step explanation:
12 + x = 10
x = 10 - 12
x = -2
Answer:
X=-2 12+(-2)=10
12-2=10
10=10
The perimeter of a triangle is 26 feet. The second side is twice as long as the first. the third side is 1 foot longer than the second side. What is the length of the 3 sides?
Answer:
5, 10 and 11 feet.
Step-by-step explanation:
Let length of first side be x feet then
second side = 2x feet
third side = 2x + 1 feet.
So we have the equation:
x + 2x + 2x + 1 = 26
5x + 1 = 26
5x = 25
x = 5 feet.
So first side = = 5 feet, second = 10 and third = 11 feet.
help me plz bc i don't understand this and this is from 2 weeks ago and I have straight F's in school
Answer:
y = -3x + 3
Step-by-step explanation:
So, basically I can't remember how to do this the long way but I used a calculator on Desmos (the graphing one to be specific). You should be able to find tutorials on how to use it and graph problems to find their answers but if not, you can just message me and I'll walk you through how to use it.
As for the form it asked for in the question, slope-intercept form is just:
y = mx + b
m is the slope, and b is the y-intercept (the place where the line crosses the y-axis)
Triangle One or Triangle Two, which one is a right triangle?
Explain how you know.
Answer:
The first triangle is because right triangles are tilted on a 90 degree angle
Help me please , I’ll mark brainliest
Answer:
42 feet squared
Step-by-step explanation:
Linda's dog ate 6 cans of dog food this week. Each can contained 44.7 grams of protein. How much protein was this in all?
Answer:
268.2 grams
Step-by-step explanation:
44.7 times 6
please mark brainliest
Solve for x: -3x-5=16
The value of x is -7
What are algebraic expressions?These are expressions that are made up of terms, variables, constants, factors and coefficients.
Algebraic expressions are expressions made up of arithmetic operations, such as;
AdditionMultiplicationDivisionBracketParenthesesFrom the information given, we have that;
-3x-5=16
collect the like terms
-3x = 16 + 5
-3x = 21
Divide by the coefficient of x
x = -7
Learn about algebraic expressions at: https://brainly.com/question/4344214
#SPJ6
The diameter of a circle has endpoints of (2, 5) and (-4, 13). What is the correct equation of this circle? Pls explain and I will mark brainliest!
Answer:
Option 4Step-by-step explanation:
Midpoint of the diameter is the center.
Use midpoint formula to determine the coordinates:
x = (2 - 4)/2 = -1y = (5 + 13)/2 = 9Find the radius using the midpoint and one of the endpoints and the distance formula:
r = [tex]\sqrt{(-1 - 2)^2 + (9 - 5)^2} = \sqrt{9+16} = \sqrt{25} = 5[/tex]Use the equation of the circle:
(x - (-1))² + (y - 9)² = 5²(x + 1)² + (y - 9)² = 25Correct choice is 4
correct answer gets brainliest
Answer:
1.) 12³Step-by-step explanation:
side = 12 ft
volume of cube = side³----------------------------------follow meAnswer:
first option
Step-by-step explanation:
The volume (V) of a cube is calculated as
V = s³ ( s is the side length )
Here s = 12, then
V = 12³
(5x^4y^7)(6x^2y)= ?I don't know how to do this I need step by step
Answer:
y7
Step-by-step explanation:
Answer:
Step-by-step explanation:
Group like terms:
(5x⁴y⁷)(6x²y) = 5·6x⁴x²y⁷y
= 30x⁴⁺²y⁷⁺¹
= 30x⁶y⁸
Jill works on the weekends. Last saturday, she worked 5.75 hours. Sunday she worked 6.75 hours. she earn $7.50 per hours. How much did she earn last weak
I need helpppp
Find the value for y when x =2: y= 2x+5
Answer:
y = 9
Step-by-step explanation:
Mike took a taxi from his home to the airport. The taxi driver charged an initial
fee of $6 plus $3 per mile. The total fare was $24, not including the tip. How many
miles did mike travel by taxi on this ride?
A. 2
B. 6
C. 8
D.10
Answer:
B. 6
Step-by-step explanation:
SInce the total amount paid by Mike was $24, you subtract the initial amount he paid ($6) which leaves you with $18. Since the taxi driver charges $3 per mile you divide $18 by $3 to get 6 so that means Mike travel 6 miles.
Colin & Brian share a lottery win of £2100 in the ratio 4 : 1.
Colin then shares his part between himself, his wife & their son in the ratio 2 : 5 : 3.
How much more does his wife get over their son?
Answer:
2
Step-by-step explanation:
I think but am not sure sorry I can not help
In AWXY, W = 4.8 inches, x = 7.2 inches and y=9.3 inches. Find the measure of ZW
to the nearest degree.
Answer:
31
Step-by-step explanation:
trust me
Answer:
31
Step-by-step explanation:
W=30.584≈31
HELP MEEEEEEEEEEEEE PLEASEEEEEEEEEEEEEEEE
( 6 x 7- 22 ) + 7
And ik it's not 27
Answer:
The answer would be 13
Step-by-step explanation:
(6 x 7 - 22) - 7
(42 - 22) - 7
(20) - 7
13
Algebra 1 need help (Solving exponents equations)
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the exponents and indices.
here, we should remember one thing that,
3 ^3 = 27 and 1/3^x = 3^-x
so we get as,
(3^-3)^4-x = (3^3)^2x-1
==> 3^-12+3x = 3^6x-3
since the base is same that is 3 , we equate their powers.
-12x+3=6x-3
==> 3+3 = 6x+12x
==> 6 = 18x
hence ===> x = 6/18 = 1/3
hence, x = 1/3
Find the slope of the line that passes through the two points.
(10.1) and (7,7)
Answer:
m = -2
Step-by-step explanation:
I believe that you meant (10, 1) and (7, 7) because otherwise I wouldn't be able to answer it.
So y2-y1/x2-x1 is your equation
First plug in the numbers
7-1/7-10
6/-3
-2
Therefore, m = -2
11. Which of the following is a graph of exponential decay?
Please help very urgent!!!
Answer:
I believe it's the 3rd answer
A bottle of italian salad contains 0.7 grams of sugar. How many milligrams of sugar are in 6 bottles of italian salad dressing
Answer:
420mg
Step-by-step explanation:
0.7x6 = 0.42g which is 420mg
1g = 1000mg
The length of the rectangle is 6 feet. The width is three times the length. What is the total area of the rectangle?
Answer:
should be A=108
Step-by-step explanation:
6 times 3 = 18
A=LxW
6x18=108
decimal greater than 1% but less than 2%
Answer:
1.5%
Step-by-step explanation:
Answer:
1.5% of 100=1.5is your answer
in the interval 0° ≤ x ≤360°, find the values of x for which tan x =1.3562 Give your answers to the nearest degree
Answer:
The answers are 54 degrees and 234 degrees
Step-by-step explanation:
mathematically we have the tan positive on only two axes
these are the first (0-90) degrees and the 3rd quadrant (180-270)
We start by find the arc tan of the angle value
Thus;
x = arc tan (1.3562)
x = 54 degrees
On the third quadrant, we have it that;
180 + 54 = 234 degrees
I have a D in math. Please help me with this. I need to bring my grade up!! 15 pts!!
Answer:
20 meters thru 80
Step-by-step explanation:
0.8(5)^2=20
0.8(10)^2=80
5 and2/3 divide by 4?
Answer:
The answer is 1 5/12 or 17/12.
Step-by-step explanation:
First we turn 5 2/3 into a Improper fraction.
5 2/3 = 17/3
Next we change 4 to 1/4 then multiply 1/4 by 17/3.
17/3 * 1/4 = 17/12
17/12 = 1 5/12
Hope this helps! :)
Answer:
17/12
Step-by-step explanation:
5[tex]\frac{2}{3}[/tex] / 4 = [tex]\frac{17}{3}[/tex] / [tex]\frac{4}{1}[/tex] = [tex]\frac{17}{3}[/tex] * [tex]\frac{1}{4}[/tex] = 17/12