Answer:
y=1/3x+4
Step-by-step explanation:
Slope = 1/3
y=1/3x-b
Through (6,-2)
-2=1/3(6)-b
-2=2-b
-4=-b
b=4
y=1/3x+4
Hope this helps!
Madeline drives 15 miles in 12 minutes. If she drove three hours in total at the same rate, how far did she go?
Before you try that problem, answer the question below.
How many minutes did Madeline drive in total?
Answer:
225 miles in total
Step-by-step explanation:
Lavinia is standing at point A(4,8, 2). This is the starting point of a mountain hike. The end of the hike is at point B(6, 12, 10). There is a rest stop half way between A and B.
1. Find the coordinates of the rest stop.
2. Find the total distance from A to B.
Answer:
Question 1: b) Find the total distance from A to B
Distance formula:
d=Square root of (x2-x1)^2+(y2-y1)^2+(z2-z1)^2
d=Square root of (6-4)^2+(12-8)^2+(10-2)^2
d= 9.165 = 9.17 units
Answer:
1 a
Use the midpoint formula:
m=x1+x2/2, y1+y2/2, z1+z2/2
m= 4+6/2 ,8+12/2, 2+10/2
m= (5 ,10, 6)
Step-by-step explanation:
15 – (3 + 4) + 7 x 2 – 3 2
Answer:
-10
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
15 - (3 + 4) + 7 × 2 - 32
Step 2: Evaluate
(Parenthesis) Add: 15 - 7 + 7 × 2 - 32Multiply: 15 - 7 + 14 - 32Subtract: 8 + 14 - 32Add: 22 - 32Subtract: -10please answer I will give 20 and brainiest
Answer:
Option 4
Step-by-step explanation:
Coordinances for a three-dimensional coordinate system are (x, y, z).
The letter labeling each axis is always on the positive side.
The fourth option is correct because you move 3 units away from the 'x', 1 unit away from the 'y', then 2 units toward the 'z'.
Write an expression to describe a number x increased by 10
Answer:
x+10
Step-by-step explanation:
increased = + so x+10
HOpe this helps plz hit the crown :D
whats the answer.......................
Answer:
D
Step-by-step explanation:
Cory is 5 times as far as kira. that makes it 5 times 5. tina is 5 times as far as cory. that makes it 5 times 5 times 5
Find the measure of each exterior angle of the regular polygon.
Answer:
30°Step-by-step explanation:
Sum of exterior angles of the regular polygon is 360°The pictured is 12-gon
Each exterior angle measures:
360°/12 = 30°Answer:
30 degrees
Step-by-step explanation:
(Sum=360)
360/12=30
(We got 12 because there are 12 sides in the polygon!)
PLZ HELP ITS URGENTTTT FIRST TO ANSWER WILL BE BRAINLIEST
3x³y²/9xypower 5
A term without a variable is called what?
Answer:
constants
are the term
Answer:
Constants
Step-by-step explanation:
I hope this is correct and have a great day
Solve the equation, showing each step of the solution.
1 (x – 10) = -4
Answer:
x=6
Step-by-step explanation:
x-10=-4 (Distribute)
x=6 (Inverse operations {Add 10 on both sides} )
X=6
Approximately 60 percent of municipal solid waste in the United States is composed of some form of organic matter that could be composted. Every American generates approximately 2 kg of waste every day. The amount of compostable waste that could be generated by one individual in a week would be closest to
Answer:
8.4 kg
Step-by-step explanation:
First, find how much waste is created in a week:
Multiply 2 by 7, since they create 2 kg of waste each day:
2(7)
= 14 kg
Then, find 60% of this:
Multiply 14 by 0.6:
14(0.6)
= 8.4
So, the amount of compostable waste created by 1 person in a week is approximately 8.4 kg
The amount of compostable waste that could be generated by one individual in a week would be closest to 8.4kg.
Using this formula
Compostable waste amount=Kg of waste× Number of days in a week× Municipal solid waste percentage
Where:
Kg of waste=2kg
Number of days in a week=7 days
Municipal solid waste percentage=60% or 0.60
Let plug in the formula
Compostable waste amount=2kg×7 days×0.60
Compostable waste amount=8.4 kg
Inconclusion the amount of compostable waste that could be generated by one individual in a week would be closest to 8.4kg.
Learn more about compostable waste here:https://brainly.com/question/25342752
Three bakers can each bake three
cakes in three hours. How many cakes can
8 bakers bake working at the same rate in
20 hours? Use the solve a simpler problem
strategy.
Answer:
i think its 20 cakes
Step-by-step explanation:
1 cake per hour
987600000 in the standard form (or scientific notation)
Answer:
The standard form of 987600000 is 9.876×10 power 8Step-by-step explanation:
Please mark my answer as a brainliest .Please follow me ❤❤❤❤triangle RST is translated 6 units to the left and 4 units up to create triangle R'S'T'.
Answer: (x,y) —> (x-6, y+4)
Step-by-step explanation:
Answer:
(x,y) —> (x-6, y+4)
Step-by-step explanation:
:)
a= -3i
g=2i - 1lj
Find: -a - g
Answer:
Step-by-step explanation:
Given:
a= -3i
g=2i - 1lj
Solve:
-a - g
If l is an L then
-(-3i) - (2i-1lj)
i + lj
If I is an i then
-(-3i) - (2i-1ij)
i + ji
PLS HELP WILL GIVE BRANLIEST PLUS 15 POINTS
The point-slope form of a line that has a slope of 3 and passes through point (6, 0) is shown below.
Answer:
Step-by-step explanation:
its the second one
u gotta add zero to the other side to isolate the y which would give you
y = [tex]\frac{2}{3}[/tex]x - 6
I hope this helps :)
answer please !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!
Answer:
x = 67
Step-by-step explanation:
180 - 113 = 67
Answer:
x=67 degrees
Step-by-step explanation:
113+x=180--->linear pair
x=67--->subtractioin property
Avril wrote the expression 4(x + 3) to represent the area of a rectangle. Which expression is an equivalent representation of the area?
А
4x + 3
B
x(4+3)
С
4x + 12
D
3(x + 4)
Answer:
It is 4x + 12
Can somebody please help me with this question
Answer:
B
Step-by-step explanation:
Solve x−5≥1. please help me quick
Answer:
x greater than or equal to 6
[6, infinity)
Step-by-step explanation:
x-5+5 greater than or equal to 1+5
Step-by-step explanation:
x=6
[tex]x - 5 \geqslant 1[/tex]
[tex]x - 5 + 5 \geqslant 1 + 5 [/tex]
[tex]x \geqslant 6[/tex]
a=72, e= 13,m=93 t= 64 then k=?
full answer hope it helps please like and comment if you have some doubts
12x + 10x what is the awnser
Answer:
22x?
Step-by-step explanation:
is there more to this question? if not its just simple addition and then add "x" at the end
someone help me please
Answer:
The answer is B
Step-by-step explanation:
The solution is -3 by the way
Two more than 16 times a number is the same as 21
less than the product of -7 and the number.
Please show your work thank you
Answer:
2*16n = 21 -7n
Step-by-step explanation:
hope this helps :)
*BRAINIEST & 25 POINTS*
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
m<R = 65
Step-by-step explanation:
m<R + m<S + m<T = 180° (sum of interior angles in a triangle)
(5x - 11) + (3x - 3) + (3x + 18) = 180°
Solve for x.
5x - 11 + 3x - 3 + 3x + 18 = 180
Add like terms
11x + 4 = 180
11x = 180 - 4
11x = 176
x = 16
m<R = (5x - 11)
Plug in the value of x
m<R = 5(13) - 11
m<R = 65
a rectangular prism is 5 in Long 8 inch wide and 10 inches tall what is the length of its longest diagonal
Marin spends 28% of her monthly income for a Loan payment. her loan payment is rupees 1,736. What is her monthly income?
Answer:
6200 rupees
Step-by-step explanation:
Think the monthly income x
According to the question
The equation is
x×28%=1736
x×28/100=1736
x=1736÷28/100
x=1736×100/28
x=62×100
x=6200
So monthly income is 6200 rupees
Answer:
[tex]6200\ Rupees[/tex]
Step-by-step explanation:
[tex]We\ are\ given\ that,\\Percent\ of\ salary\ Marin\ spends\ for\ her\ loans=28 \% \\Amount\ of\ total\ payment\ on\ the\ loans= 1736\ rupees\\Hence,\\Let\ her\ monthly\ income\ be\ x\\Hence,\\The\ question\ also\ tells\ us\ that:\\28 \%\ of\ Marin's\ Monthly\ Income= Loan\ Payment\\Or,\\28 \%\ of\ x=1736\\Hence\ as\ 28 \%\ can\ also\ be\ represented\ as: \frac{28}{100},\\\frac{28}{100}*x=1736\\Hence\ by\ multiplying\ the\ LHS\ and\ RHS\ with\ \frac{100}{28},\\[/tex]
[tex]\frac{28}{100}*\frac{100}{28}*x=1736*\frac{100}{28}\\Hence,\\x=62*100\\x=6200\\[/tex]
Please answer this, I really need help!!!
Answer:
a. Juan
b. J(t) = A(t) at t = 7 minutes
c. J(t) > A(t) for the interval 0 ≤ t ≤ 7
Step-by-step explanation:
a. From the graph, Juan completes the 4-mile bike race in 13 minutes while Antonio completes the 4-mile bike race in 15 minutes, therefore, Juan completes the distance first and wins the race
b. From the graph, the line of the graph of the functions J(t) and A(t) are equal at the time t = 7 minutes
Therefore;
J(t) = A(t) at t = 7 minutes
c. The value of the function, and the line of the graph of the function, J(t) is larger than and above the value and the line of the graph of the function A(t) for the interval 0 ≤ t ≤ 7
A rectangular sandbox is surrounded on all sides by a strip of grass that is 5 ft wide on all sides. The length of the sandbox is 4 ft more then width, and the total area for the sandbox and the grass is 189 square feet. Find the dimensions of the sandbox.
Answer:
Dimensions:
Length = 13.256m
width = 9.256m
Step-by-step explanation:
Let the length of the sandbox be = l and its width be = w
The length of the sandbox is 4 ft more than the width.
This means that [tex]l = 4 + w[/tex] ----- equation 1
For the next step, we will be assuming that the strip of grass is a perfect rectangle. The length of the grass strip will be equals to the length of the sandbox.
Area of the grass = length X width = [tex](4 +w) \times 5= 5(4+w)[/tex]------ equation 2
The total area for the sandbox and the grass is 189 square feet.
This means that
[tex](w \times (4+w)) + 5(4+w)=189\\w^2+4w+20+5w=189\\w^2+9w-169=0\\w=9.256m[/tex]
(Kindly note that the positive value for the width was chosen as length cannot be negative).
Now that we have our width, we can put this into equation 1 to get the length.
[tex]l=9.256+4=13.256m[/tex]