Answer:
58°
Step-by-step explanation:
they are alternate interior angles.
4x - 3y + 8x +5y
Helpp
Answer: 12x + 2y
Step-by-step explanation:
4x - 3y + 8x +5y
combine your like terms (4x + 8x) and (5y - 3y)
12x + 2y
Answer:
assuming you wanted the simplified version the simplified answer to that is 12x+ 2y
Step-by-step explanation:
What is g(3) please help
Answer:
g(3) = 0
Step-by-step explanation:
g(3) → x = 3 , in interval x≥ 3 , thus g(3) = - x + 3, that is
g(3) = - 3 + 3 = 0
Inverse operations -6x=42
Answer:
y=−252x
Step-by-step explanation:
ANSWER QUICK!!
Sabrina wants to write 2/6 as a decimal. Which method should she use?
Divide 6 by 2
Divide 2 by 6
Multiply 6 by 2
Multiply 2 by 6
Answer:
Divide 2 by 6
Step-by-step explanation:
Answer : Divide 2 by 6
Step-by-step explanation:
2/6= .333
6(x+4)= how to solve this ?
Answer: 6x + 24
Explanation: In this problem, the 6 "distributes" through the parenthses, which means that it multiplies by each of the terms inside.
So we have 6(x) + 6(4) which simplifies to 6x + 24.
write the equation of the line that passes through the given lines (0,-2) and (4,1)
Answer:
y = 3/4x - 2
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Step 1: Define
(0, -2) y-intercept
(4, 1) random point
Step 2: Find slope m
[tex]m=\frac{1-(-2)}{4-0}[/tex]
[tex]m=\frac{1+2}{4}[/tex]
[tex]m=\frac{3}{4}[/tex]
y = 3/4x + b
Step 3: Write linear equation
y = 3/4x - 2
Solve for j: 270 + 4) = 3 + -9(-7 + -8j)
Answer: The answer should be j=26/9.
determine the parent function !
y= √x
Identify the equation of the function.
y= √-1+3
Answer:
b. y = square root x
Step-by-step explanation:
Solve and state whether 8-2 is rational or irrational. Explain your answer.pls
Answer:
Step-by-step explanation: Rational, it's the ratio of two integers, 8 and 2.
Which two terms describe the relationship between the two variables in this graph (sorry it’s upside down)
Answer: strong and negative
Step-by-step explanation:
Just took the test
You go to an outdoor play. the admission fee is $60. You go with three other people. Each person rents a blanket for b dollars. Total cost is $252. How much does is it cost to rent a blanket
Answer:
b = $3Step-by-step explanation:
Number of people
1 + 3 = 4Admission fee for all:
60*4 = $240Cost of blanket:
4b + 240 = 2524b = 12b = 12/4b = $30= 27x^3 + 125
Please help quickly
Answer:
-5/3 = x
x = 5/6 ± 5 sqrt(3)i /(6)
Step-by-step explanation:
0= 27x^3 + 125
Subtract 125 from each side
-125 = 27 x^3
Divide each side by 27
-125/27 = x^3
Take the cube root of each side
(-125/27 ) ^ (1/3) = x^3 ^ (1/3)
-5/3 = x
This is the only real answer
Let me know if you want the complex solutions
0= 27x^3 + 125 = ( 3x) ^3 + 5^3
a^3 + b^3 = (a+b) • (a^2-ab+b^2)
0 = ( 3x+5) ( 9x^2 - 15x +25)
Using the zero product property
3x+5 =0 9x^2 - 15x +25 =0
3x = -5 9x^2 -15x = -25
x = -5/3 9(x^2 - 5/3x) = -25
Completing the square
(x^2 - 5/3x) = -25/9
x^2 - 5/3x +25/36 = -25/9 + 25/36
( x-5/6) ^2 = -25/12
Take the square root of each side
sqrt( x-5/6) ^2 =± sqrt(-25/12)
( x-5/6) =± 5i/(2 sqrt(3))
Add 5/6
x = 5/6 ± 5i/(2 sqrt(3))
We cannot leave a sqrt in the denominator so multiply by sqrt(3)/sqrt(3)
x = 5/6 ± 5 sqrt(3)i /(2(3))
x = 5/6 ± 5 sqrt(3)i /(6)
write each in its standard form: 2.726×10⁸
what is the result of 4 divided by 1/2 answer quick pls
Answer:
2
Step-by-step explanation:
Because half of 4 is 2
Answer:
8
Step-by-step explanation:
Guys im stuck on 7 + 3 please help and I have to explain how I got that answer please explain also thanks
Answer:
3 + 7 =10
Step-by-step explanation:
i have three cookies the tree cookies are choclate chip cookies and i have 7 more cookies they are oreos i add all the cookies and i get 10 7 oreos + 3 choclate = 10 cookies
The zoo is building a new tank for some of its fish. The tank will be a cube able to hold 3,375 cubic feet of water. Which equation could you use to find the length of each side of the tank.
Answer:
[tex] s = \sqrt[3]{V} [/tex]
Length of each side of the tank = 15 ft
Step-by-step explanation:
A cube has equal length sides.
Formula for the volume of a cube is given as [tex] V = s^3 [/tex], where,
s = side length of the cube.
Given that a tank, in the shape of a cube, holds 3,375 ft³ of water, to derive an equation for finding the length of each side of the tank, make "s" the subject of the formula as follows:
[tex] V = s^3 [/tex]
Take the cube root of both sides
[tex] \sqrt[3]{V} = \sqrt[3]{s^3} [/tex]
[tex] \sqrt[3]{V} = s [/tex]
[tex] s = \sqrt[3]{V} [/tex]
The above equation would be used to find the length of each side of the tank as follows:
[tex] s = \sqrt[3]{3,375} [/tex] (substitution)
[tex] s = \sqrt[3]{3,375} [/tex]
[tex] s = 15 [/tex]
Length of each side of the tank = 15 ft
From midnight to 6:00 am, the temperature rose 1.05°C each hour. If the temperature at 6:00 am was -5.7°C, what was the temperature at midnight?
Answer:
13.2 C
Step-by-step explanation:
6am the temp is at -5.7
from 6am to 12pm is 18 hours apart
so if the temp rises at 1.05 every hour you multiply 1.05*18= 18.9
18.9-5.7=13.2
how many feet are in 4 yards 2 feet
Answer: 50 feet
Step-by-step explanation: There are 48 feet in 4 yards, and plus 2 feet would be 50 feet.
Answer:
14 feet
Step-by-step explanation:
3 feet = 1 yard
4 yards = 12 feet
12 feet + 2 feet = 14 feet
*Hope this helped!! : )*
The average weight of students in a class is 40 kg. If the total weight of all the students is 1840 kg, then the number of students in the class is _______.
a.40
b.42
c.44
d.46
Answer:
d. 46
Step-by-step explanation:
46(students) × 40(kg) = 1840(total kg)
Is 11.26942767 a rational or irrational number??
Answer: Irrational I believe. If the number never ends then it’s irrational.
what equation shows that 9 is a factor of 72
Answer:
9 x 8 = 72
This equation shows that 9 is a factor of 72 because 9 times something is 72 in this equation. Hope it helps!
Answer:
72 / 9 = 8
Step-by-step explanation:
This equation shows that 9 is a factor of 72 because the number at the end comes out as a whole number. If it wasn't a whole number, then 9 would not be a factor of 72. Hope this helps!
What is the value of the expression below when x = 4? 2x^2 − 2x + 10
Find the missing side length of the right triangle 5in 15in
Answer:
15.8183
Step-by-step explanation:
just round it you can do that ;)
Find the circumference of a circle of diameter 20 m
The formula to find the circumference of a circle is 2 x pi (π) x radius. The radius is half of the diameter. Therefore, since the diameter is 20, the radius is 10. Pi is equal to approximately 3.14.
3.14 x 10 x 2 is 62.8.
The circumference of the circle is 62.8 m.
N/A yhhhhb hhhbbub bb he hb hb hb h. Hb hb h
Answer:
that is no answer you don't need to type stuff if it is not for work/school
Answer:
14
Step-by-step explanation:
bako has spoken
What is the rate of change of the function?
A. -3
B. -1/3
C. 1/3
D. 3
Answer:
1/3
Step-by-step explanation:
Start at -4 and go over one to the right and up 3.
What is the simplified form of the following expression?
[tex] \frac{8abc}{4ac} [/tex]
Answer:
2
Step-by-step explanation:
[tex]\frac{8abc}{4abc}\\\\=\frac{4abc(2)}{4abc}\\\\=\frac{4abc}{4abc}(2)\\\\=1(2)\\\\=2[/tex]
What type of number is the square root of 3
Answer:
Irrational
Step-by-step explanation:
Since √3 is a non-terminating decimal (it repeats forever), it will be an irrational number.
Find the pattern in these numbers to figure out the following numbers
1,1,2,3,5,8, ?,? What are the next two numbers
Answer:
maybe 13 and 21
Step-by-step explanation:
because there all just adding
Add the two previous numbers for the next number:
1+ 1 = 2
2+ 1 = 3
3+ 2 = 5
5 + 3 = 8
Now add 5 and 8 : 5 + 8 = 13
Now add 8 and 13: 8 + 13 = 21
The two numbers are 13 and 21
Which statement is true regarding the graphed functions?
f(0)=g(0) f(-2)=g(-2) f(0)=g(-2) f(-2)=g(0)
Answer:
f(-2)=g(-2)
Step-by-step explanation: