Answer:
:)!!
Step-by-step explanation:
Amber's variables, m= miles walked
Equation, 2m+10
Answer:
First we have the 10d donation. Than after one mile is 10d+2d=12d After mile 2 it is 12d+2d=14d And it keeps going on and on like that.
Step-by-step explanation:
least to greatest!!! it’s important
Sixty people are invited to a party
Answer:
Need more information. What do you mean "Sixty people are invited to a party" ?
Step-by-step explanation:
Answer:
Can you please put more information
Suppose you can buy garden fencing in lengths of 50 feet at the local hardware store. A. If you bought 100 feet of fencing and wish to enclose a rectangular garden in your backyard, what should be the dimensions of your garden in order to maximize area?
Answer:
The answer is below
Step-by-step explanation:
Let the length of the rectangular area be L and W be the width of the rectangular garden hence:
Perimeter = 2(L + W)
There is 100 feet of fencing available which represents the perimeter, therefore:
100 = 2(L + W)
L + W = 100/2
L + W = 50
L = 50 - W
The area (A) = L × W
A = L × W
A = (50 - W) × W
A = 50W - W²
To get maximum area, we find the first derivative of the area and equate to zero
A' = 50 - 2W
50 - 2W = 0
2W = 50
W = 50/2
W = 25 feet
100 = 2(L + W)
50 = L + W
L = 50 - W = 50 - 25
L = 25 feet
To maximize area, the length and width should be 25 feet each
The graph of a linear function f passes through the point (-4,0) and (2,-8).
Which statement must be true?
A)The slope of the graph is f is -4.
B)The graph of f passes through the point (1,4).
C)The zero of f is 4.
D)The x-intercept of the graph of f is -4.
Answer:
D
Step-by-step explanation:
(-4,0) is the x-intercept of the graph because the line passes the x-axis when x is -4
When finding the product, what is the first step?
(-c)x(-2a)x12b
btw the x's are multiply signs.
Thanks :)
Answer:
24abc
Step-by-step explanation:
(-c)*(-2a)*12b
Multiply the numbers
-1 * -2 *12 = 24
Multiply the variables
c*a*b = abc
Put it back together
24abc
ABC is a straight line. which equation can be used to find the measure of the unknown angel?
Answer:
A: 180 -45
Step-by-step explanation:
Since it is a straight angle, it will equal 180 degrees. Since 45 is already taken, u would subtract it from 180.
180-45=135
thus, your answer is 180-45
hope I helped!!!
PLEASE HELP!!
which graph represents g(x) = 1/3x^3?
That's the graph of [tex]g(x) = \frac{1}{3}x^{3}\\[/tex]
The graph is image 1.
We first make a table for [tex]g\left(x\right)=\frac{1}{3}x^{3}[/tex].
x -1 0 1
y -1/3 0 1/3
Then plot the points and connect using a curve.
The graph is image 1.
Learn more: https://brainly.com/question/8806877
The difference of twice a number and six is four times the number. Find an
equation to solve for the number.
A) 2x - 6 = 4
B) 2x-6 = 4x
C) 2x + 6 = 4x
D) 2x - 6=x+4
simplyfly (-56) divided bye 7
Answer:
-8
Step-by-step explanation:
Use fraction rule, -a over b = -a/b
= -56/7
divide: 56/7 = 8
= -8
Jason Pawloski is married and claims 2 allowances. How much is withheld from his weekly paycheck of $550 for the last week of December for social security and Medicare taxes?
How many times do you have to regroup in 778-168
Answer:
You wouldn't have to regroup at all
Step-by-step explanation:
8-8 is 0 no regrouping there. 7-6 is 1 no regrouping there. 7-1 is 6 no regrouping there. Answer is 610 as well
What are the prime factors of 8
Answer:
Step-by-step explanation:
the prime factorization of 8 is 2×2×2, not just "2". Yes, 2 is the only factor, but you need three copies of it to multiply back to 8, so the prime factorization includes all three copies.
Answer:
2 is the only prime factor of 8
4 is composite
8 is also composite
Step-by-step explanation:
Solve for y.
y + 12 = 22
If there is more than one solution, separate them with commas.
If there is no solution, click on "No solution".
What is the difference of –89.16 – 154.81?
–243.97
–65.65
65.65
243.97
Answer:
-243.97
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Logan borrowed $24,318.79 and will have to repay a total of $27,174.25. How much interest will he pay?
Answer:
$2855.46
Step-by-step explanation:
$27,174.25 - $24,318.79= $2855.46
Need help please rn hurry
Answer:
-3
Step-by-step explanation:
plug in the x and y values than raise them to the second power and subtract! hope that helps!
what is 26/40 as a fraction the simplest form
Answer:
13/20 is the simplest fraction
Answer:
13/20
Step-by-step explanation:
13/20 is the simplest form
Please help me with this question
Answer:
D, D
Step-by-step explanation:
3x - 2 = -2x + 3
5x = 5
x = 1
3 quantity, $12.50 unit price what is the total cost
Answer:
$37.50
Step-by-step explanation:
$12.50 multiplied by 3
Find the value of x.
Answer:
25
Step-by-step explanation:
Find the measure of the indicated angle to the nearest degree.
How do I solve this?
Answer:
? ≈ 70°
Step-by-step explanation:
Using the sine ratio in the right triangle
sin ? = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{32}{34}[/tex] , thus
? = [tex]sin^{-1}[/tex] ( [tex]\frac{32}{34}[/tex] ) ≈ 70° ( to the nearest degree )
Last week, a GameStop store sold some $43 games and some $30 games for a total of
$485. What was the total number of games sold?
Explain your reasoning.
Answer: The total number of games sold by the GameStop is 14. That is 5 games of $43 and 9 games of $30.
Step-by-step explanation:
Considering some games of $43 were sold and others for $30 were also sold in arriving at the total of $485 sold.
If 5 games of $43 were sold it gives $215.
To get the difference, you subtract the amount sold for $43 from the total.
$485 - $215 = $270
To arrive at how many $30 games were sold;
$270 ÷ $30 per game = 9 games
Therefore, 5 games of $43 combined with 9 games of $30 gives a total of 14 games.
HELP ME PLZ DUE SOON WILL GIVE BRAINLEST
What is the slope of the line that passes through the points (2, 1)(2,1) and (17, -17) ?(17,−17)?
Write your answer in simplest form.
Answer:
if I read it right and it is just asking for the slope then -1.2 should be the answer
We invested $10000 into two bank accounts. One account earns 14% per year, the other account earns 8% per year. How much did we invest into each account if after the first year, the combined interest from the two accounts is $1238?
Answer:
$7,300 was invested in the 14% account while $2,700 was invested in the 8% interest account
Step-by-step explanation:
Let the amount invested in first account be $x while the amount for second account is $y
Mathematically;
x + y = 10,000 •••••••••(i)
Interest on first account
= 14% of x = 14/100 * x
Interest on second account
= 8% of y= 8/100 * y
Adding all together will give total
14/100 * x + 8/100 * y = 1238
Multiply through by 100
14x + 8y = 123800 •••••••(ii)
From equation 1, x = 10,000 - y
Insert this into second equation
14(10,000-y) + 8y = 123,800
140,000 - 14y + 8y = 123,800
140,000 - 6y = 123,800
6y = 140,000 - 123,800
6y = 16,200
y = 16,200/6
y = $2,700
Recall
x + y = 10,000
x = 10000 - y
x = 10,000 - 2,700
x = $7,300
2(4j - 3) - 8 = 4 + 2j
Help Needed
the Answer is .......... ok
Answer: j=1
Step-by-step explanation:
Lesson Summary - Rate problems, including constant rate problems, always count or measure something happening per unit of time. The time is always in the denominator. - Sometimes the units of time in the denominators of the rates being compared are not the same. One must be converted to the other before calculating the unit rate of each. -------------------------------------------------------------------------------------- Who walks at a faster rate: someone who walks 60 feet in 10 seconds or someone who takes 5 seconds to walk 25 feet? Review the lesson summary before answering!
Answer:
5 seconds to walk 25 feet
Step-by-step explanation:
60/10=6
25/5=5
If the slope of the line is -4, find y when (2,y) and (3,8).
Answer:
y=12
Step-by-step explanation:
8=-4*3 +b
8=-12=b
20=b
y=-4x=20
-4*2 is -8+20 is 12
(2,12)
4y+2=-1/3 (8-12y)
hi I need help with this question??? I'm totally lost
Answer: The answer is no solution :)
4y+2=-1/3(8-12y)
Simplify it
4y+2=-0.333333333333*(8-12y)
Reorder terms in these parentheses
4y+2=+(-2.66666666667+4y)
Remove uneeded parentheses
+4y+2=-2.66666666667+4y
move all terms that has y to the left and all other terms to the right.
+4y-4y=-2.66666666667-2
simplify left the and right side of the equation,
y=-4.66666666667
0=-4.66666666667
The left and right sides are not equal, so there is no solution :)
It was 7 degrees below zero in the morning. By afternoon the temperature rose 15 degrees. How warm was it?
Answer:
8 degrees
Step-by-step explanation:
The temperature was -7 and then rose by 15, -7 +15 = 8
Upperloaf Bakery is baking loaves of cornbread and poppy-seed blueberry cake. The recipe for one loaf of corn bread calls for 2 1/4 cups of flour and 1 1/4 teaspoon of baking soda. One loaf of poppy-seed blueberry cake requires 1 3/4 cups of flour and 2 1/8 teaspoons of baking soda. The bakery has 28 cups of flour and 30 teaspoons of baking soda in stock.
Answer:
2.25c + 1.75p ≤ 28
1.25c + 2.125p ≤ 30
Step-by-step explanation:
Write a system of two inequalities to model loaves of bread and
cake that can be baked.
let
number of cornbread loaves = c
number of poppy-seed blueberry Cake loaves = p
corn bread
cups of flour = 2 1/4 = 2.25
teaspoon of baking soda = 1 1/4 = 1.25
One loaf of poppy-seed blueberry cake
cups of flour = 1 3/4 = 1.75
teaspoons of baking soda = 2 1/8 = 2.125
The bakery has 28 cups of flour and 30 teaspoons of baking soda in stock.
Quantity of flour to use
c(2.25) + p(1.75)
Quantity of baking soda to use
c(1.25) + p(2.125)
The inequality is
c(2.25) + p(1.75) ≤ 28
c(1.25) + p(2.125) ≤ 30
Alternatively,
2.25c + 1.75p ≤ 28
1.25c + 2.125p ≤ 30
