Answer:
125 kilometers
Step-by-step explanation:
7.5/6 = 1.25
1.25 x 100 = 125
|10 + 10m|=90
Help please -
Answer:
m=8,-10
Step-by-step explanation:
another word for the perimeter of a circle is the
a- center
b- circumference
c- radius
d- diameter
Answer:
B
Step-by-step explanation:
Answer:
Another word for perimeter is the circumference. Please mark as helpful if it is helpful!
3(x-2)+7=16 simplified
9514 1404 393
Answer:
3x +1 = 16
Step-by-step explanation:
"Simplified" usually means parentheses are eliminated and like terms are combined.
3(x -2) +7 = 16 . . . . . given
3x -6 +7 = 16 . . . . . . parentheses eliminated using the distributive property
3x +1 = 16 . . . . . . . . . constants are combined (simplified equation)
__
You can solve this in 2 steps:
3x = 15 . . . . subtract 1
x = 5 . . . . . . divide by 3
the equation Y=1 1/2X represents the number of cups of dried fruit, Y. needed to make X pounds of granola. Determine whether each point would be on the graph of this proportional relationship
(1 1/2,1) (4,6) (18,12) (0,0) (2 1/2. 3 3/4 )
Answer:
[tex]2.\ \ (4,6)[/tex]
[tex]4.\ \ (0,0)[/tex]
[tex]5.\ \ (2\frac{1}{2},3\frac{3}{4})[/tex]
Step-by-step explanation:
Given
[tex]y = 1\frac{1}{2}x[/tex]
Required
Determine if the given points is on the graph
First,, we rewrite [tex]y = 1\frac{1}{2}x[/tex] as
[tex]y = \frac{3}{2}x[/tex]
[tex]1.\ \ (1\frac{1}{2},1)[/tex]
This can be interpreted as:
[tex]x = 1\frac{1}{2}[/tex]
[tex]y = 1[/tex]
Substitute [tex]x = 1\frac{1}{2}[/tex]
[tex]y = \frac{3}{2} * 1\frac{1}{2}[/tex]
[tex]y = \frac{3}{2} * \frac{3}{2}[/tex]
[tex]y = \frac{9}{4}[/tex]
This isn't equal to the given value of y.
Hence: [tex](1\frac{1}{2},1)[/tex] is not a point on the graph
[tex]2.\ \ (4,6)[/tex]
Here,
[tex]x = 4[/tex]
[tex]y = 6[/tex]
Substitute [tex]x = 4[/tex]
[tex]y = \frac{3}{2} * 4[/tex]
[tex]y = \frac{3 * 4}{2}[/tex]
[tex]y = \frac{12}{2}[/tex]
[tex]y = 6[/tex]
This point is on the graph
[tex]3.\ \ (18,12)[/tex]
Here,
[tex]x = 18[/tex]
[tex]y = 12[/tex]
Substitute [tex]x = 18[/tex]
[tex]y = \frac{3}{2} * 18[/tex]
[tex]y = \frac{3 * 18}{2}[/tex]
[tex]y = \frac{54}{2}[/tex]
[tex]y = 27[/tex]
This isn't equal to the given value of y.
Hence: [tex](18,12)[/tex] is not a point on the graph
[tex]4.\ \ (0,0)[/tex]
Here, we have
[tex]x = 0[/tex]
[tex]y = 0[/tex]
Substitute [tex]x = 0[/tex]
[tex]y = \frac{3}{2} * 0[/tex]
[tex]y = 0[/tex]
Hence:
This point is on the graph
[tex]5.\ \ (2\frac{1}{2},3\frac{3}{4})[/tex]
Here
[tex]x =2\frac{1}{2}[/tex]
[tex]y = 3\frac{3}{4}[/tex]
Substitute [tex]x =2\frac{1}{2}[/tex]
[tex]y = \frac{3}{2} * 2\frac{1}{2}[/tex]
[tex]y = \frac{3}{2} * \frac{5}{2}[/tex]
[tex]y = \frac{15}{4}[/tex]
[tex]y = 3\frac{3}{4}[/tex]
Hence:
This point is on the graph
write the equation for: Ten less than eight times a number (n) is 14.
Answer:
8n-10=14
Step-by-step explanation:
Answer:
10-8n
Step-by-step explanation:
i have been stuck on this problem please someone answer this its getting annoying
Answer:
circumference = 150.72cm
area = 1808.64cm²
Step-by-step explanation:
the formula for circumference = 2πr
the formula for area = πr²
24cm is the radius (r)
so therefore
circumference = 2(3.14)(24)
= 150.72cm
area = (3.14)(24)²
= 1808.64cm
im not too great at math- but I think this is correct ^^
ES
To rent a certain meeting room, a college charges a reservation fee of $39 and an additional fee of $5.70 per hour. The film club
wants to spend less than $67.50 on renting the meeting room.
What are the possible amounts of time for which they could rent the meeting room?
Use t for the number of hours the meeting room is rented, and solve your inequality for t.
t<5
39 + 5.7t < 67.5
-39
5.7t < 28.5
divide by 5.7
t < 5
g Find two positive numbers whose sum is 380 and whose product is a maximum. You MUST use optimization methods to solve this.
Answer:
The first number is 190 and the second number is also 190
Step-by-step explanation:
let the first number = x
let the second number = y
The sum of the numbers is given by;
x + y = 380
y = 380 - x
The objective function is given by;
F = xy
F = x(380 -x)
F = 380x - x²
Take the derivative of the function;
F' = 380 - 2x
Find the critical points;
380 - 2x = 0
2x = 380
x = 380 / 2
x = 190
Determine the second number, y;
y = 380 - x
y = 380 - 190
y = 190
Can someone please help asap
Answer:
h= 5hx4 c= 6cx4
Step-by-step explanation:
What is 17/40 as a decimal
Answer: 0.425
Step-by-step explanation:
Plzzz help this is a quick question
Answer:
Option 2
Step-by-step explanation:
Option 1 is wrong because:
-√16 = -4, therefore we can conclude -20.5 isn't greater than -√16
Option 3 is wrong because:
Using common knowledge, we know that π (pi) = 3.14159265...
tell me even and odd number
Step-by-step explanation:
odd 1, 3, 5
even 2, 4, 6
didneosndoeks
Answer:
Odd: 1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49,51,53,57,59,61,63,65,67,69,71,73,75,77,79,81,83,85,87,89,91,93,95,97,99,101
Step-by-step explanation:
Even: 2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100
Find a radical expressions for the perimeter of the shaded triangle Simplify the expression.
Answer:20+4√17
Step-by-step explanation:
2 of 3 sides are 16 and 4 units . The angle between them is 90 degrees.
So we can find the length of the third side using Pitagor theorem.
c= SQRT( 16²+4²)= sqrt (256+16)= sqrt (272)
So the perimeter of the shaded triangle is equal to
P= 4+16+sqrt(272)=20+4√17
The radical expressions for the perimeter of the shaded triangle is 20 + 4√17
What is the triangle?In terms of geometry, the triangle is a three-sided polygon with three edges and three vertices. The triangle's interior angles add up to 180°.
We have a rectangle shown in the picture with dimensions.
Using Pythagoras theorem;
The inclined length = √(4²+16²) = √272 = 4√17
The perimeter of the shaded region = 16 + 4 + 4√17
Perimeter = 20 + 4√17
Thus, the radical expressions for the perimeter of the shaded triangle is 20 + 4√17
Learn more about the triangle here:
brainly.com/question/25813512
#SPJ2
A line passes through the point (4,-6) and has a slope of -3/4which is the equation of the line?
Answer:
y=(-3/4)+3
Step-by-step explanation:
what is the value of x? exactly
Answer:
wouldn't it be 90 degrees?
Step-by-step explanation:
Pls Help - *Brainliest*
Answer:
A, B, E
Step-by-step explanation:
I hope this helps!!!
Tom works for a constant hourly wage of w dollars. Which answer shows the correct relationship between e Tom total earnings in a week and h the number of hours he worked during the week
Answer:
e = wh
Step-by-step explanation:
What is a equivalent ratios 3:11
Answer:
6:22
9:33
12:44
Step-by-step explanation:
Answer:
15:55
Step-by-step explanation:
3x5 equals 15 and 11x5 is 55
find the angle of y dasdwadasdaw
Answer:
C
Step-by-step explanation:
Since angles x and y lie on a single straight line,
∠x +∠y= 180° (adj. ∠s on a str. line)
Given that ∠x= 42°,
42° +∠y= 180°
∠y= 180° -42° (-42° on both sides)
∠y= 138° (simplify)
Thus, option C is correct.
I WILL MAKE U BRAINLIEST PLZ HELP (Simplify. Enter the answer in the box.
[tex] \sqrt[3]{512} [/tex]
Answer:
It is 8
Step-by-step explanation:
6(4x-3)-9x? simplify or expand the expression
Answer:
Step-by-step explanation:
espera y termino y te ayudo vale que me falta poco vale
Answer:
15x−18
Step-by-step explanation:
Choose the two rectangles with an area of 36 square feet.
10 ft
8 ft
D.
A
8 ft
4 ft
9 ft
9 ft
B.
E.
4 ft
9 ft
6 ft
C.
6 ft
Answer:
a
Step-by-step explanation:
Simplify the expression.
ky + y + y =
Answer:
ky + 2y
Step-by-step explanation:
ky + y + y
~Combine like terms
ky + 2y
Best of Luck!
Answer:
ky + 2y
Step-by-step explanation:
ky = ky (it stays the same)y + y = 2yPut them together: ky + 2yI hope this helps!
!!20 points!!Choose the answer that best represents the situation described below.
John takes a job after school to earn money to buy a surfboard. He knows
that the more hours he works, the more money he will make.
A. The amount of money John makes is a function of the number of
hours he works.
B. The number of hours John works is a function of the amount of
money he makes
C. John's job is a function of his interest in surfing.
Answer:
B
Step-by-step explanation:
Answer:
A. The amount of money he makes is a function
Jorge wants to buy a shirt for $35. How much will Jorge’s shirt cost in Fresno? Here is the percent in the picture
use the equation to answer the question -8x+23=6x+18 what valule of x makes the equation true enter the answer in the box
Answer: x= −0.357142857142857
Step-by-step explanation: don’t count me on it
When writing
the equation of a line in slope-intercept
form, how can you determine the value of
m in y = mx + b if you know the coordinates
of two points on the line?
Write a positive or negative integer that represents the situation.
An airplane climbs to 37,500 feet.
The integer_____
represents the situation.
Answer:
37,500
Step-by-step explanation:
If the airplane is climbing, that means that it is gaining altitude. The integer would be positive, and the 37,500 feet gives us the number. The answer is 37,500 feet.
A recipe calls for 5 cups of sugar for 30 servings . How many cups of sugar are needed to make 8 servings?
Amanda's graduation picnic costs $11 for the decorations, plus an additional $3 for each attendee. At most how many attendees can there be if Amanda budgets a total of $47 for her graduation picnic?
Answer:
16
Step-by-step explanation:
47 divided by 3 is 15.6666666667 i rounded up
Answer:
12
Step-by-step explanation:
11+3x=47
3x=36
x=12
