Answer:
LCM = 3^1. 5^2. 2^1. 7^1. 11^1. 17^1 = 196350
Step-by-step explanation:
W3* 5 = 15. then 15 + 5 equals what number? 3 05 08 15
Answer:
Hello
ur answer is
15+5= 20
Step-by-step explanation:
thanks hope it helps
The area of the rectangle shown is 13 ft?.
Find the length and the width of the rectangle.
find the domain of the relation
find the range of the relation
is the relation a function?
Answer:
Domain: (-∞ , ∞)
Range: [4 , -∞)
yes, it's a function. It pass the vertical line test. (one input vs one output)
Step-by-step explanation:
Domain: (-∞ , ∞)
Range: [4 , -∞)
yes, it's a function. It pass the vertical line test. (one input vs one output)
find the product of (1/2−c)(1/2+c)
Answer:
[tex]\frac{1}{4}[/tex] - [tex]c^{2}[/tex]
Step-by-step explanation:
Rebecca solved
√45 + 2 √20. Her answer was 5 √5 . Is she correct? If not, explain and correct the error.
No.
[tex]\sqrt{45}=3\sqrt{5} \\2\sqrt{20} =2\sqrt5}[/tex]
If you add them up you DO NOT GET [tex]5\sqrt{5}.[/tex] According to mathematics, it equals to [tex]7\sqrt{5}[/tex].
solve this please show your work <3
Given:
The expression is
[tex]\sqrt[3]{48}=\sqrt[3]{8\cdot \_\_}=[/tex]
To find:
The simplified form of the expression.
Solution:
We have,
[tex]\sqrt[3]{48}=\sqrt[3]{8\cdot \_\_}=[/tex]
The expression [tex]\sqrt[3]{48}[/tex] can be written as
[tex]\sqrt[3]{48}=\sqrt[3]{8\cdot 6}[/tex]
[tex]\sqrt[3]{48}=\sqrt[3]{8}\cdot \sqrt[3]{6}[/tex] [tex][\because \sqrt[3]{ab}=\sqrt[3]{a}\sqrt[3]{b}][/tex]
[tex]\sqrt[3]{48}=2\cdot \sqrt[3]{6}[/tex]
[tex]\sqrt[3]{48}=2\sqrt[3]{6}[/tex]
Therefore, [tex]\sqrt[3]{48}=\sqrt[3]{8\cdot 6}=2\sqrt[3]{6}[/tex].
Help please I really need it!!!
Use long division to find each quotient. Show your computation and write your answer as a decimal.
a. 22÷5 b. 7÷8
If f(x) = 2x – 6 and g(x) = x – 2x2, find each value.
f(h + 9)
Answer:
Solution for If f(x) = 2x – 6 and g(x) = x – 2x2, find each value. f(2)
The required value of each function is
f(h + 9) = 2(h + 6)
g(h + 9) = -(2h + 19)(h - 9)
What is a function?In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y.
Now the given functions are,
f(x) = 2x – 6
g(x) = x – 2x²
Now putting x = h + 9 in f(x) and g(x)we get,
f(h + 9) = 2(h + 9) – 6
⇒ f(h + 9) = 2h + 18 – 6
⇒ f(h + 9) = 2h + 12
⇒ f(h + 9) = 2(h + 6)
and
g(h + 9) = (h + 9) – 2(h + 9)²
⇒ g(h + 9) = h + 9 – 2(h² + 81 + 18h)
⇒ g(h + 9) = h + 9 – 2h² + 162 + 36h
⇒ g(h + 9) = -2h² + 37h + 171
⇒ g(h + 9) = -(2h + 19)(h - 9)
Thus, the required value of each function is
f(h + 9) = 2(h + 6)
g(h + 9) = -(2h + 19)(h - 9)
To learn more about function :
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Deanna bought the poster shown below for her wall.
Note figure not drawn to scale
If a = 10 cm, b = 27 cm, c = 16 cm, and d = 20 cm what is the area of the poster?
Answer:
B. 27 cm
Step-by-step explanation:
Answer:
439
Step-by-step explanation:
16x19 =304 (square)
27x5 = 135 (triangle)
Add them, which gives us 439
the minimum charge the first 175 calls is rs 300 if the charge for each additional call is rs 350 how much is charge for 389 telephone calls
Answer:
136150
Step-by-step explanation:
One additional charge is 350
389 call charge-(350x389)
Therefore, total charge is 136150.
I need help, please I don;t know what I am supposed to do
Answer:you have to mutiply
Step-by-step explanation:
In ΔUVW, the measure of ∠W=90°, the measure of ∠U=13°, and WU = 84 feet. Find the length of UV to the nearest tenth of a foot
Answer:
Hwww
Step-by-step explanation:
Charlotte and Riley walked 6/10 of a mile to school one day, and then after school they walked 3/8 of a mile to the store. From the store back home was another 2/5 of a mile. How far did the girls walk in all?
Answer: The girls walked [tex]1\dfrac38[/tex] miles.
Step-by-step explanation:
Given: Distance from home to school = [tex]\dfrac{6}{10}[/tex] mile
Distance from school to store = [tex]\dfrac38[/tex] mile
Distance from store to home = [tex]\dfrac25[/tex] miles
Total distance = [tex]\dfrac6{10}+\dfrac38+\dfrac25[/tex]
= [tex]\dfrac{6\times4+3\times5+2\times8}{40}[/tex] [L.C.M.(10,8,5)=40]
= [tex]\dfrac{24+15+16}{40}[/tex]
= [tex]\dfrac{55}{40}[/tex]
= [tex]\dfrac{11}{8}=1\dfrac38[/tex] miles
Hence, The girls walked [tex]1\dfrac38[/tex] miles.
When the door was left open, 36 pigeons flew the coop. If this was 40 percent of all the pigeons, how many pigeons were there originally?
Answer: 90
Step-by-step explanation:
40 % = 0.40. X = number of pigeons. 0.4x =36
X = 36/0.4 = 90
What is the volume of the circular cylinder if height is 25 and circumference 12
Answer:
V = 900π ≈ 286.47 units³
Step-by-step explanation:
C = 2πr
12 = 2πr
r = 12/2π = 6/π
V = 2πr²h
V = π(6/π)²(25) = π(36/π²)(25)
V = 36/π(25) = 900/π ≈ 286.47
Joey is 5 years less than three times the age of his son. Joey is 43 years old.
A) If is son's age is x years, write an expression in x to represent Joey's age.
B) Write an equation in x that can be used to find the value of x and find the value of x.
(Note: I am a 13 year old girl in 7th grade)
Answer:
amogus
Step-by-step explanation:
Find the slope of the line parallel to the line passing through the given points: (-2, 8) and (-6, 6)
Answer:
2
Step-by-step explanation:
Use the points to find the slope, using the formula (y2 - y1) / (x2 - x1).
[tex]= \frac{-6-(-2)}{6-8}[/tex] = -4/-2 = 2
Since it's just asking for the slope, the answer is 2 (any parallel lines have the same slope).
Need Help pls pls!!!!
Answer:
1372 cm³
Step-by-step explanation:
Please help with number 20
Answer:
6x
2
−3−7x
=6x
2
−7x−3
=6x
2
−9x+2x−3
=3x(2x−3)+1(2x−3)
=(2x−3)(3x+1).
Then, f(x)=0⟹2x−3=0 and 3x+1=0.
Therefore, 2x=3 and 3x−−1.
That is, x=
2
3
, x=
3
−1
.
if 2x^2 - 5x + 7 is subtracted from 4x^2 + 2x - 11, what is the coefficient of x in the result
Answer:-3
Step-by-step explanation:
Find the length indicated please!!
Find the shortest length of wood that can be cut into equal lengths of 3m. 8
and 12m
Answer:
24
Step-by-step explanation:
Find LCM of 3 8 and 12
(calculation attached)
lcm = 3 x 2 x 2 x 2 = 24
i hope im right!
The shortest length of the wood will be 24 meters.
The Least Common Multiple (LCM) refers to the common multiple that is the least (smallest) among all possible multiples for both numbers. Calculating this least common multiple for numbers is made easier by the LCM formula.
Given that the length of the wood is 3m, 8m, and 12 m. The shortest length will be calculated by taking the least common factor of the given lengths 3m, 8m, and 12 m.
The least common factor is calculated as:-
3 = 3 x 1
8 = 2 x 2 x 2
12 = 2 x 2 x 3
LCM = 3 x 2 x 2 x 2 = 24
Hence, the shortest length of the wood will be 24 meters.
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15 = 3h-9
Please explain
Answer:
This is your answer ☺️
SOMEONE PLEASE HELP ASAP!!!! I HAVE ASKED THIS QUESTION 5 TIMES AND WASTED 500 POINTS SO FOR THE LOVE OF DEAR GOD PLEASE HELP FOR 100 POINTS!!!!!!!!! ALSO BRAINLIEST TO FIRST WHO GETS IT RIGHT!!!
Answer:
85.26
Step-by-step explanation:
Answer:
60.2
Step-by-step explanation:
I saw this again so I am putting the answer here.
5.8*3.5= 20.3 6*4.2= 25.2 4.2*3.5= 14.7 20.3+25.2+14.7= 60.2
If
Triangle AABC
is translated into
Triangle ADEF
and coordinate E is at the origin, what can be said about
Triangle ADEF
with respect to
Triangle
AABC?
Can someone show me how to figure out the slope? I think its -3/1 but I'm not 100% sure.
Answer:
-3/1
Step-by-step explanation:
You're correct :D
Answer:
-3
Step-by-step explanation:
cus its going down as its moving to the right and for every one square to the right it is moving 3 squares down
1. What is the Radius? 2. What is the Circumference? (Round to nearest tenth) 3. What is the measure of central angle CEF?
please help its timed
the second option, domain means x-values
Answer:
Yes, B
Step-by-step explanation:
Domain and Range is when as x is reaching to infinity, the y is....
when -x os reaching to infinity, the y is...
c = 2 π r solve for r