Answer:
[tex]t = \frac{-D+F}{Dr}[/tex]
Step-by-step explanation:
Step 1: Flip the equation.
[tex]Drt + D = F[/tex]Step 2: Subtract D from both sides.
[tex]Drt + D - D = F - D[/tex] [tex]Drt = -D + F[/tex]Step 3: Divide both sides by Dr.
[tex]\frac{Drt}{Dr} = \frac{-D+F}{Dr}[/tex] [tex]t = \frac{-D+F}{Dr}[/tex]what is 1.5 as a ratio plz help
Answer:
1.5 as a fraction is written as 3/2
Step-by-step explanation:
The ratio 1.5 which is read "1.5 to 1" means that the length is 1.5 times the width. So, for example if your paper is 2 inches in width then the length is 1.5 × 2 = 3 inches.
What is seven divided by 2?
Which of the following would have a negative product?
O (-y)-y)
O-1(-y)
O (-y)(-y)(-y)
O (-y)(-y)(-y)(-y)
Answer:
(-y)(-y)(-y)
Step-by-step explanation:
First Choice:
[tex](-y)(-y)[/tex] [tex]y^2[/tex]Second Choice:
[tex]-1(-y)[/tex] [tex]1y[/tex] [tex]y[/tex]Third Choice:
[tex](-y)(-y)(-y)[/tex] [tex]y(-y)[/tex] [tex]-y^3[/tex]Fourth Choice:
[tex](-y)(-y)(-y)(-y)[/tex] [tex]y^2 + y^2[/tex] [tex]y^4[/tex]Therefore, the answer is (-y)(-y)(-y)!
Explain how to translate, rotate, or reflect line j to obtain line k please help!
get these right and ill give you brainlyest :D and a bonus of 50 points/ you need to tell me how i can give you the 50 points if you get the question right..
Answer:
5. 5k-4. 7. 13-8x. 9. 15x-5. 11. -1/4y +2
Step-by-step explanation:
it's all about combining the same variables
Which equations are true for x = –2 and x = 2? Select two options x2 – 4 = 0 x2 = –4 3x2 + 12 = 0 4x2 = 16 2(x – 2)2 = 0
The equation x² - 4 = 0 and 4x² = 16 have roots of x = -2 and 2 so option 1st and 4th are correct.
What are the roots of an equation?Roots of an equation are the solution of that equation, since an equation consists of hidden values of the variable so to determine them by different processes and then the resultant is called roots.
For example root of x -4 = 0 is x = 4 so 4 will be the only root of this linear equation.
The number of roots of an equation depends on the degree of the equation for example number of roots of quadratic equation are 2.
Given the roots
01)
x = -2
square both sides
x² = 4
x² - 4 = 0
02)
x = 2
Square both sides
x² = 4
Multiply by 4 on each side
4x² = 16
Hence "The equation x² - 4 = 0 and 4x² = 16 have roots of x = -2 and 2".
To learn more about the roots of equation,
https://brainly.com/question/12029673
#SPJ6
does 2/4 and 2/3 have the LCM of 12?
Answer:
yes
Step-by-step explanation:
2/4 and 2/3 has a LCM of 12
Answer:
Step-by-step explanation:
The LCM of 2/4 and 2/3 is 2. This is because 2/4 goes into 1, 3/2, and 4/2=2. 2/3 goes into 4/3, 6/3=2.
x to the second power plus 24 to the second power equals 30 to the second power .
Answer:
x = 18 or -18
Step-by-step explanation:
x^2 + 24^2 = 30^2
simplify
x^2 + 576 = 900
subtract 576 from both sides
x^2 = 324
Take square root of 324
+/- √324
x = 18 x = -18
18 or -18 is the answer
Please only answer if you have an actual answer. Worth 20 points
Answer:
c
Step-by-step explanation:
Please help i dont know the answer ( 4׳ - 3ײ -49× - 12) ÷ (× + 3
Answer: 4x^2 - 15x - 4
Step-by-step explanation:
use synthetic division. an image is attached on how
i need help plz if any one is willing to help me
Answer:
y=1/2x + 4?
Step-by-step explanation:
I am not really sure. Im sorry if im wrong:(
If you divide 78 by 34, will the quotient be greater than or less than 34
?
Use the drop‐down menu to select your answer.
The quotient will be
Less Or greater
than the divisor, 34.
Answer:
The quotient will be less than the divisor, 34.
Step-by-step explanation:
The only way the quotient could be equal to or greater than the divisor if it the number is greater than the divisor squared.
What is the value of 3p^2 + 8 when p = 4?
Answer:
56
Step-by-step explanation:
First, copy the given expression. Then replace p with 4. Then evaluate the expression.
3p^2 + 8 =
= 3(4^2) + 8
= 3(16) + 8
= 48 + 8
= 56
Someone help I really cannot get my brain to function
Answer:
21
Step-by-step explanation:
for the 42.
21×2=42
t t t t t t. t tt. t t t. r r r 4 4 4. r r r t t t t t t t t r r r r r r t. tt t t f f. re enne e r r r
5 divided by 29.95 show work please
Answer:
5.99
Step-by-step explanation:
Do the division by doing:
0 5. 9 9 0
---------------------------------
5 | 2 9. 9 5 0
− 0
2 9
− 2 5
4 9
− 4 5
4 5
− 4 5
0 0
− 0
0
I’m confused I’ll give brainlist it’s either a b c or d
Answer:
C.
Step-by-step explanation:
She needs 160 for a free ticket and get 85 for signing up.
Every time she goes, she get 12.5 points
160=85+12.5v
The answer would be C
Reason:
We eliminate B and D as they do not have a total of 160 points.
We are now left with A and C
A shows that she would need to earn 85 points three times which is incorrect as she receives 85 points 1 time after signing up. Therefore we eliminate A.
We are now left with C
C shows that the total amount of points she would need to earn a free ticket are 160 points.
It also shows that she would receive 85 points 1 time after signing up.
It also shows that the remaining points she would get are from strictly visiting the movie theater.
C is your answer
Mr. Chan handed out eight tenths of his flyers.Write a fraction and a decimal that Represents The amount of Flyers that he handed out.
Determine which relations represent function if relation is not a function state why not
After a 80% reduction, you purchase a new washing on sale for $104. What was the original price of the clothes dryer?
Answer:
$520 dollars
Step-by-step explanation:
104÷2 = 52 × 10 = 520
Choose the best answer to classify the following number as Rational, Irrational, a Natural Number, or not a Real Number: 0/7
Answer:
a natural number
Step-by-step explanation:
0/7=0
and then '0' is included in natural numbers from, 0,1,2,3,4,.........
Select the correct answer. graph A graph B graph C graph D Which graph correctly represents x + 2y ≤ 4? A. graph A B. graph B C. graph C D. graph D
Answer:
B is the answer hope you get it right
Answer:
Graph B Would Be Your Answer Just Got It Right On Plato
Step-by-step explanation:
cqn your please help this is a graded work
PLLLLLLZZZZZZZ I NEED HELP 100 points if I get the correct answer CLICK ON THE PHOTO I NEED THE WORK AND EXPLANATION!!! Plzzzzzzz
Use this graph for #8
8. What is the domain?
Justify/Show your work:
9. What is the range?
Justify/Show your work:
Answer:
322
Step-by-step explanation:
1
+
1
+
300
=322
A scale drawing of an office space uses a scale of 1 in. : 6 yd. The scale drawing has an area of 4 square inches. What is the area of the actual office space?
Answer:
30
Step-by-step explanation:
The scale is 1 in : 6 yd. the drawing was 5 inches. Multiply the drawing measurement (5) times the yards cause that’s the measurement you want and you get 30 yards.
The amounts of plastic waste generated in a region during two years were 32,400,000 tons and 20,300,000 tons. What was the total plastic waste generated over these two years in the region, expressed in scientific notation?
52.7 ⋅ 1014 tons
52.7 ⋅ 107 tons
5.27 ⋅ 107 tons
5.27 ⋅ 1014 tons
Answer:52.7• 1014
Step-by-step explanation:
The image is an example of which types of symmetry?
Answer:
C
Reason :
A square possesses reflection symmetry, with four reflection sections, two on the side midpoints and two via opposing corners. There are four points in a full 360° movement when the square appears precisely the same. As a result, a square possesses order 4 rotational symmetry about its center of rotation. As a result, the angle of rotation is 90°.
The image has rotational symmetry as well as reflection symmetry. Then the correct option is C.
What is the axes of symmetry?If a line intersect the shape and the shape look identical on both sides of line, then the line is known as axis of symmetry.
From the graph, we can conclude that the image has rotational symmetry as well as reflection symmetry.
Then the correct option is C.
More about the axes of symmetry link is given below.
https://brainly.com/question/4348533
#SPJ5
The volume of a cylinder, (ℎ), is given by the area of the base times the height, ℎ. The base of the cylinder shown below has a diameter of 5 inches. Write the function, (ℎ), that represents the volume of the cylinder. No spaces. ^use for exponents. 3.14 for pi. All lowercase letters. *
Answer:
(h)=h*19.625
Step-by-step explanation:
start by dividing the diameter by 2 to get the radius:
radius=2.5
the area of a circle is calculated with the formula pi*r^2
solve using our radius to get the area:
area of base= 19.625
using this, we can get our function:
(h)=h*19.625
HELP PLEASE I'M CONFUSED I DON'T KNOW THE ANSWER!!!
Answer:
the answer is 3 1/9
Step-by-step explanation:
if you see how many times you can fit 9 into 28 you will see it can happen three times but you still have 1 leftover hence the 1/9
For each set of three measures, determine if they can be angle measures of a triangle.
Answer:
NO
NO
YES
NO
Step-by-step explanation:
The sum of the angles has to be equal to 180° because the sum of the angles in a triangle is 180°
The first one is already more that 180°, because you are adding 2 angles that are more than 100°
The sum of the second one is equivalent is 160°
The sum of the third one is equivalent to 180°
The sum of the fourth one is more than 180°
-Chetan K
A family room has a circular rug with a diameter of 4 meters. What is the rug's circumference? Use 3.14 for . meters