Answer:
p = (105-2l)/13
Step-by-step explanation:
4l + 26p = 210
Isolate 26p by subtracting 4l from both sides
26p = 210-4l now divide by 26
p = (210-4l)/26 you can simply
p = (105-2l)/13
Find the equation of a line that passes through the points (2, 5) and (2, 12) with steps
Answer:
x = 2Step-by-step explanation:
y = mx + b
Unknown:
b = intecept = ?
mx = slope = ?
y = equation = ?
Known:
Coordinates needed
1. Find the slope
(y2 - y1)/(x2 - x1)
(12-5)/(2-2) = undefined
Vertical line
2. Find the intercept
intercept = N/A
x - intercept = 2
Equation:
x = 2Hope this helped,
Kavitha Banarjee
Please answer correctly !!!!!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
2x + 3y - 10 = 0
2x -y-2 = 0
Answer:
2
x
+
3
y
−
10
=
0
Solve for
y
.
Tap for more steps...
y
=
−
2
x
3
+
10
3
Use the slope-intercept form to find the slope and y-intercept.
Tap for more steps...
Slope:
−
2
3
y-intercept:
10
3
Any line can be graphed using two points. Select two
x
values, and plug them into the equation to find the corresponding
y
values.
Tap for more steps...
x
y
1
8
3
2
2
Graph the line using the slope and the y-intercept, or the points.
Slope:
−
2
3
y-intercept:
10
3
x
y
1
8
3
2
2
Step-by-step explanation:
i am sorry it came like this
HELPPPPPPPPPPPPPPP!!! WILL MARK BRAINLIEST!!!
Celeste is making ribbon hair bows to sell for a school fundraiser. She cuts strands of ribbon that are 4 5/8 inches long, and each hair bow requires 3 strands. If a spool of ribbon holds 500 inches of ribbon, how many complete hair bows can she make from one spool?
36
Step-by-step explanation:
4 5/8*3 is 13.875
500 decided by 13.875 is a little over 36, so you can make 36 full ribbons
Answer:36
Step-by-step explanation:
4 5/8*3 is 13.875
An amusement park charges a $12 parking fee plus 25 per person. What is the total cost for 32 people?
Answer:
The total amount for 32 people is 15.36
Step-by-step explanation:
we know that for 25 people is $12 so we need to find how much it would be for one person. you would need to divide $12 / 25. from this you would get 0.48, so for one person it's 48 cents. next you're going to subtract 25 from 32, this leaves you with seven people who aren't in a group of 25. you then multiply 7 × this equals to 3.36, add 3.36 to $12 and you'll get your total 15.36.
The radius “r” of a sphere is increasing at a rate of 2 inches per minute. Find the rate of change of the volume when r= 6 and r= 24 inches.
Answer:
3 and 12
Step-by-step explanation:
just multiply 2 x 3 and 2 x 12 and it would give you 6 and 24 :) I hope this help
What is the formula for calculating the efficiency of a heat engine?
Answer:
StartFraction T Subscript h Baseline minus T Subscript C Baseline over T Subscript h Baseline EndFraction times 100
Step-by-step explanation:
could i have brainliest plz i so close to next rank
Answer:
its a
Step-by-step explanation:
Which function describes the sequence 3, 6, 12, 24.... for n = 1. 2. 3.... ? A. f(n) = 3.11 B. /(n) = x2 + 2 C. f(n) = 3(2-1) D. f(n) = (n - 1)2 + 3
Answer:
Tahukah kamu, mengapa motor berhenti di depan lampu merah?
karena motornya direm. Coba kalau nggak direm bisa bahaya tuh.
Tebak binatang apa yang jago renang?
Bebek. Kalau ikan bukan renang tapi menyelam
Kenapa di rel kereta api ditaruh batu?
Soalnya kalau ditaruh duit nanti pada diambil.
Differentiate between a fixed and movable pulley.
Answer:
Step-by-step explanation:
A fixed pulley consists of a wheel fixed to a shaft and is used in conjunction with a belt to transfer energy to another fixed pulley. A movable pulley consists of a shell, a movable wheel and a rope. Movable pulleys are also know as block and tackle.
Which excerpt from “The Treasure of Lemon Brown” would provide strong evidence that Greg tries to avoid his father at the beginning of the story?
Answer: C
explanation:
i took the test
Answer:
c
Step-by-step explanation:
I took the test on edge
What is the tip answer?
Answer:
100.60
Step-by-step explanation:
15% of 87.48 is 13.12
[tex]a/87.48[/tex] x [tex]15/100[/tex]
cross multiply, you get 13.12
add up 13.12 and 87.48, you get 100.60
A survey showed that 4 out of 5 students own a bicycle. Based on this result, how many of the 800 students in a school own a bicycle?
Answer:
640 students own a bicycle
Step-by-step explanation:
The rate shows that 4 out of 5 students own a bicycle. 4 out of 5 is 80% of the students. Now, we need to find 80% of 800 students.
To do this, we multiply the number of students by .80, which represents 80%.
800 x 0.8 = 640
I Hope That This Helps! :)
Answer:⅘ x 800= 640 640 out of the 800 students in a school own a bicycle.
Step-by-step explanation: ⅘ x 800= 640
recipe for two dozen cookies calls for 234cups of sugar. How much sugar is needed to make one dozen cookies? A 38cupsover33, cups B 138cupsove1r, cups C 134cupsover34, cups D 512cups5 and 1 half cup
Answer:
117 cups
Step-by-step explanation:
two dozen cookies calls for 234cups of sugar
2 dozen cookies = 234 cups of sugar
How much sugar is needed to make one dozen cookies?
Let x = cups of sugar needed
1 dozen cookies = x cups of sugar
2 dozen cookies : 234 cups of sugar = 1 dozen cookies : x cups of sugar
2 : 234 = 1 : x
2 / 234 = 1 / x
Cross product
2*x = 234 * 1
2x = 234
x = 234 / 2
= 117 cups
Your options are wrong because none corresponds with the answer
Yesterdays afternoon temperature was 21 °F. It plunged overnight to -3 °F. How many degrees did the temperature drop?
A. 3°
B. 18°
C. 21°
D. 24°
Answer:
the answer is b. 18
please help me solve this
-7(a – 9) 2-77
Answer please
Answer:
-7 x (2a - 7)
2 2/3 divided by 1 5/6
ANSWER ASAP
EXPALIN AND BE RIGHT TO BE THE BRAINLIEST
a rectangle length is 3 times its width. The area is 27 square inches
H(x) = 4x-5 and h(x)= 17.
Answer:
5.5
4*5.5=22-5=17
Step-by-step explanation:
A square and a rectangle have the same area. The length of the rectangle is twelve more than twice times the side of the square. The width of the rectangle is eight less than the side of the square. Let x be the length of the side of the square. Using the information above, what is the value of x?
Answer:
[tex]x = 12[/tex]
Step-by-step explanation:
Given
Shapes: Square and Rectangle
Square:
[tex]Length = x[/tex]
Rectangle:
[tex]Length = 12 + 2x[/tex]
[tex]Width = x- 8[/tex]
Required
Find x
First, we calculate the area of the square.
[tex]Area = x * x[/tex]
[tex]Area = x^2[/tex]
Next, we calculate the area of the rectangle
[tex]Area = (12 + 2x) * (x - 8)[/tex]
[tex]Area = 12x -96 + 2x^2 - 16x[/tex]
[tex]Area = 2x^2 - 16x + 12x -96[/tex]
[tex]Area = 2x^2 -4x -96[/tex]
Since both areas are equal, we have:
[tex]x^2 = 2x^2 -4x -96[/tex]
Equate to 0
[tex]2x^2 -x^2 -4x -96= 0[/tex]
[tex]x^2 -4x -96= 0[/tex]
Expand:
[tex]x^2 - 12x + 8x -96 = 0[/tex]
[tex]x(x - 12) + 8(x - 12) = 0[/tex]
[tex](x + 8)(x - 12) = 0[/tex]
[tex]x + 8 = 0[/tex] or [tex]x - 12 = 0[/tex]
[tex]x = -8[/tex] or [tex]x = 12[/tex]
But x can't be negative.
Hence:
[tex]x = 12[/tex]
Which table represents a linear function?
Answer:
bottom right/ fourth table
Step-by-step explanation:
2 7
4 9
6 11
8 13
2 is added to both sides in both columns, making it a linear function
PLEASE HELP ME ASAP! ILL GIVE YOU BRAINLEST!
Answer:
13/99
Step-by-step explanation:
First convert the expression, turn 13 into 13/1: 13/1 × 1/99
Next you multiply: 13/1 × 1/99 = 13/99
find hcf of 12 and 16 using division method
Find HCF of 12 and 16 using division method.
Explanation -:Step 1
First we will divide the larger number by the smaller number using long division.Step 2
We will divide till the remainder comes 0.If the remainder is not 0, then make the remainder as the divisor and the divisor as the dividend.Step 3
If the remainder is 0 then the divisor of the last division is the GCF.HCF of 12 and 16 is 4.
[tex] \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \scriptsize{ \sf{spbankingandsscseries}}[/tex]
The ratio
1 mm represents 1 cm
is the same ratio as
1:10
Complete the following
The ratio
1 cm represents 1 km
is the same ratio as
1 :

l.c.m of 21,24,26 what is it plz I need answers
Answer:
LCM of 21,24 and 26 is 2184
Step-by-step explanation:
We need to find LCM of 21,24 and 26
For finding LCM divide the given numbers by a prime number if two of the numbers are divisible by that prime number
2 | 21,24,26
2 | 21,12,13
2 | 21,6,13
3 | 21,3,13
7 | 7,1,13
13 | 1,1,13
| 1,1,1
So, LCM of 21,24 and 26 is: 2 x 2 x 2 x 3 x 7 x 13 = 2184
PLS SOLVE guys I need this
Explain the Error: Alan says that two lines in the coordinate plane are perpendicular if and
only if the slopes of the lines are m and 1/m. Identify and correct two errors in Alan’s statement.
Answer:
Check the step-by-step
Step-by-step explanation:
To get the perpendicular you need to find the negative reciprocal, therefore, he is wrong as he did not switch the negative/positive sign in m & 1/m. Also, if m is a fraction like 5/3, the reciprocal would not be 1/m, it would be 3/5 as you flip the denominator and numerator.
OMG HELP PLEAAASE ILL BRAINLIST YOU
Solve for 3a:
a + 4 = 4a + 2
3a
Answer:
x = 2/3
2/3*3 = 2
Step-by-step explanation:
Find the slope of the line.
Answer:
The slope is -1. Use the rise over run method for the two given points.
Answer:
m = - 1
Step-by-step explanation:
m = [tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]
( - 3 , 1)
(1 , - 3)
m = [tex]\frac{-3-1}{1 + 3}[/tex] = - 1
m = - 1
