Which expression is equivalent to if no denominator equals zero? A. B. C. D.
Answers
Answer:
Answer: C. -r/3
Step-by-step explanation: I got a 100% with that as my answer. I hope it helps.
Related Questions
In Ty's English class, 70% of the students completed an essay by the due date. There are 30 students in Ty's English class. How
many completed the essay by the due date?
Please help out and explain the best you can ! Thank u !:))
Answers
Answer:
21 people completed the assignment by the due date, hope this helps !!!
Step-by-step explanation:
70% of 30 is 21 according to my calculator lol :D
brainliest would be swag ?
Solve for x.
11.03 = 8.78 + 0.02x
Answers
Answer:
112.5
Step-by-step explanation:
11.03-8.78=0.02x
2.25=0.02x
x=2.25/0.02
x=112.5
FGH, m∠G= 30° and m∠H= 100°. What is the measure of ∠F?
Answers
Answer:
∠F = 50°
Step-by-step explanation:
The sum of all three angles in a triangle = 180°
∠F = 180° - 30° - 100° = 50°
helppp please
(Will give brainliest)
Answers
Answer:
5 and 5/8 cups
Step-by-step explanation:
3x 1 7/8
3 21/8
5 5/8
Answer:
5 5/8
Step-by-step explanation:
I took a screenshot of the steps
3. Adam bought 3 pens and 4 pencils for $4.25. Lily bought 2 pens and 6 pencils for $4.50. How much is a pen? a pencil?
Answers
Let x = pen
Let y = pencil
3x + 4y = 4.25
2x + 6y = 4.50
Make both coefficients equal
(3x + 4y = 4.25) * 2
(2x + 6y = 4.50) * 3
6x + 8y = 8.5
6x + 18y = 13.5
Subtract both sides
-10y = -5, y = 0.50
3x + 4(0.50) = 4.25
3x + 2 = 4.25
3x = 2.25, x = 0.75
Pen = $0.75
Pencil = $0.50
area of this rounded to nearest tenth
Answers
Answer:
52.5
Step-by-step explanation:
A=a+b
2h=8+13
2·5=52.5
f(-3)=x^2+4
just need help with this
Answers
Step-by-step explanation:
f(-3)=(-3)^2+4
=9+4
=13
hope it helps u dear friend
Answer:
Step-by-step explanation:
Given
f(x) = x² + 4
Now
f(- 3) = (-3)² + 4
= 9 + 4
= 13
hope it helps :)
“28 is 40% of what number?” i got 70, is that correct?
Answers
Answer:
70
You got it correct :)
Step-by-step explanation:
[tex]\frac{28}{y} =\frac{40}{100}[/tex]
y × 40 = 100 × 28
40y = 2800
40y ÷ 40 = 2800 ÷ 40
y = 70
Pls help I need help why are
Answers
Answer:
Both of their bases are parallel
Step-by-step explanation:
Simplify the following:
(8p−2)(6p+2)
Answers
Answer:
48p^2 +4p-4
Step-by-step explanation:
Use Foil Method
First: 8p*6p=48p^2
Outsides: 8p*2=16p
Insides: -2*6p=-12p
Lasts: -2* 2=-4
simplify:
48p^2 +16p - 12p -4
ANSWER 48p^2 +4p-4
Have a great day!
Answer:
Therefore the answer is
[tex]48p^{2} + 4p - 4[/tex]
[tex]x + y = 0 \\ y = {x}^{2} + 2xy[/tex]
can any one tell this answer with dafination and all steps
Answers
Answer:
(1, -1)
Step-by-step explanation:
Given the expression
x+y = 0 .....1
y = x²+2xy ....2
From equation 1, x = -y
Substitute into 3
y = x²+2xy
y = (-y)²+2(-y)y
y = y²-2y²
y = -y²
1 = -y
y = -1
Since x = -y
x = -(-1)
x = 1
Hence the required solution is (1, -1)
Which statement is true about the equation
It has no solution.
It has one solution
It has two solutions.
It has infinitely many solutions.
Answers
Answer:
it has one solution which is 4
Answer:
hope this helps you......
mb- The graph shows the relationship between time and the number of soda bottles a machine can make. Use the points (2,100) and (4,200) to find the number of soda bottles the machine can make each minute
Answers
Answer:
1200
Step-by-step explanation:
We can gather from what's given that y=20xy represents the total number of bottles produced in the given time in seconds, which is x. When x=1, y=20, This means that each second the machine can make 20 soda bottles. Each minute is 60 seconds, so when x=60, y=20*60 =1200 soda bottles.
A 10 cm line segment is drawn from the center of the circle to a point on the circle. How long is the diameter of the circle in centimeters? Answer using only a number.
Answers
Answer:
do it yourself
Step-by-step explanation:
djhdsaiwhjqaa
hii please help asap ill give brainliest thanks
Answers
Answer: A) Buddhism
Step-by-step explanation:
Answer:
Thee answer is A. Buddhism. Hope this helps!
Step-by-step explanation:
Avery invested $21,000 in an account paying an interest rate of 3.3% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $29,200?
Answers
Answer:
10
Step-by-step explanation:
Answer from delta math
Select all statements that show correct reasoning for finding 15 ÷ 2/9 * Multiply 15 by 2, then divide by 9. Multiply 15 by 9, then divide by 2. Multiply 15 by 1/9, then multiply by 2. Multiply 15 by 9, then multiply by 1/2
Answers
Answer:
Multiply 15 by 9, then divide by 2.
Step-by-step explanation:
We need to solve the given expression.
[tex]15\div \dfrac{2}{9}[/tex]
We know that, [tex]a\div \dfrac{b}{c}=a\times \dfrac{c}{b}[/tex]
We have,
a = 15, b = 2 and c = 9
So,
[tex]15\div \dfrac{2}{9}=15\times \dfrac{9}{2}\\\\=\dfrac{15\times 9}{2}\\\\=\dfrac{135}{2}\\\\=67.5[/tex]
So, the steps are "Multiply 15 by 9, then divide by 2".
the altitude is drawn from the vertex angle of an isosceles triangle and is 15 cm long, if the base of the triangle is 16 cm long, how long are the legs?
Answers
I’m sorry if I’m asking for too much but this whole page is very confusing And I don’t remember learning this in fifth grade help my brother pass lmk if anything is unclear in the photo
Answers
Answer:
1.) 71 > 38 ║d.) >
2.) 21 < 62 ║g.) <
3.) 58 = 58 ║f.) =
4.) 14 ≤ 6 ║a.) False
5.) 13 ≤ 26 ║h.) True
6.) 25 < y ║c.) 16
7.) N = 6 ║e.) 6
8.) P ≥ 16 ║b.) 50
hello please help i’ll give brainliest
Answers
Answer:
1
Step-by-step explanation:
Find the volume of the cone. H=9cm r=6cm
Answers
Answer:
the volume of the cone is 339.29
Step-by-step explanation:
Answer:
Volume is 339.29cm
Step-by-step explanation:
Original price: $330 discount percent: 15%
Answers
Answer:
$280.5
Step-by-step explanation:
Answer:
$280.5
is the answer <3
help plsssssss no links or files
Answers
Answer:
i just did that earler lol
Step-by-step explanation:
help me out, thank you !
Answers
Explanation: a ^2 +b^2 = c^2
7^2 + 10.2^2 = c^2
49 + 104.04=c^2
153.04 =c^2
c ≈ 12.37
Round: 12.4
help I don’t know how I’m supposed to do this
Answers
Answer: So, you got the length of side C. You now need to find what 10 is squared, then what plus what (in squared gates you there). A squared plus B squared is C squared. It is basic Pythagorean Threom.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
For this I think you should know what SOH-CAH-TOA is, if not here.
O=opposite, A=adjacent(side), and H=-hypotenuse. We see they give us the right angle we need to solve, remember that we need the angle to the side of the right angle. Now S=sin, C=cos, T=tan, with these we use them to solve in the calculator. If you don't have a calculator, its going to be hard. But if you have a Ti-84 then set it to Degree mode. Ok moving on, We see they give us the adjacent and the hypotenuse, not the opposite.(from the given angle) So we can take off, SOH and TOA, see it doesn't have or has the incorrect sides. So we have left CAH.
Equation time:
, we see that the x is on top so we just multiply....
[tex]cos36(10)[/tex]= 8.090
I hope this helps!
There are 70 dogs and 55 cats at the shelter. 15 of these animals get adopted . What is the percent of the animals that got adopted
Answers
Answer: 12%
Step-by-step explanation:
Given
There are 70 dogs and 55 cats at the shelter
If 15 animals are adopted
Total no of animals =70+55=125
Percent of animals adopted is given by
[tex]\Rightarrow \dfrac{\text{Animals adopted}}{\text{Total animals}}\times 100\\\\\Rightarrow \dfrac{15}{125}\times 100=12\%[/tex]
Find the area. 7 in. 5 in. 12 in.
Answers
Answer:
I believe its 47.5
Hope this helps!
Answer:
142.5
Step-by-step explanation:
1/2×5×(7+12)=142.5
Find the surface area of this rectangular prism. Be sure to include the correct unit in your answer.
Answers
if this is right please mark as brainliest
7 3/4 + 3 5/6 - 1 3/4
Answers
Answer:
This does not have to be complicated.
Just subtract 1 3/4 from 7 3/4 to get 6. Now add the 3 5/6 to that for a total of 9 5/6
Step-by-step explanation:
pls hekp put in sections
Answers
B
0.68 is repeated 8 times elevated with its expressed fraction. Simplesst form will stay the same
(if i had my work that i did on paper for this than i would send it but i cant find it sorry)
(branliest will be appreciated)
