Step-by-step explanation:
12*1/2 = 6
1/3 * 18 =9
Hope this helps
Get this riddle correct and earn your prize
Goodluck!!
You find me once in the morning, twice in the afternoon but never in the evening. What am I?
Answer: o
Step-by-step explanation:
Answer:
the letter '0' ..........
F(x) = 4x-6 find f(3)
Answer:
6
Step-by-step explanation:
4(3)-6
12-6=6
WILL GIVE BRAINLEST if u anser
Answer:
15=1
16=4
17=2
18=4
19=4
Step-by-step explanation:
violets trail mix contains 75 peanuts and 25 raisins the value of the raisin to peanut ratio is
Answer:
1:3
Step-by-step explanation:
there are 25 raisins for every 75 peanuts.
You can set this up as a fraction and simplify
25/75 = 1/3
so there is 1 raisin for every 3 peanuts.
-9(x - 3) = 9(x - 7)
Answer:
x = 5
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
-9x+27=9x-63
-18x=-90
x=5
Step-by-step explanation:
What is the value of (-3.2)(- 1.5) ?
Answer:
4.8
Step-by-step explanation:
When you multiply two negative number you get a positive number.
Please help ASAP 50 pts
Answer:
B
Step-by-step explanation:
both 1 and 2 .
both plane EBF and ACG can be coplaner.
thanks :)
An internet provider states that the technician will arrive between 2 and 3 PM. What is the probability that the technician will arrive at 2:45 or later?
James determined that these two expressions were equivalent expressions using the values of x = 4 and x = 6. Which statements are true? Check all that apply.
I WILL MARK BRAINLIST
Answer:
When x = 0, the first expression has a value of 4 and the second expression has a value of 5.
Step-by-step explanation:
please mark me brainiest
In ΔUVW, v = 320 inches, ∠V=164° and ∠W=7°. Find the length of u, to the nearest inch.
Answer:182
Step-by-step explanation:
Simon bought three plants at a nursery for $17.94. How much money would it cost for Simon to go back to the store and buy two more plants?
A.
$7.18
Answer:
its actually 11.96
Step-by-step explanation:
because divide 17.94 by 3 = 5.93
5.93 times 2 = 11.96
write a decimal greater than 1.853
Answer:
1.854, that is greater than 1.853
the histograms below summarize the average travel time to work for random samples of 70 workers in the los angeles area and 61 workers in thr new york city area.
a) briefly compare the distribution of travel times for these two regions
b) suppose you wanted to make the point that typical travel time is longer in the new york city area than in the los angeles area. which measure of center would you use? justify your answer
Answer:
A) There are more workers in the L.A area that take up to 20 minutes to get to their job.
B)40 minutes or more.
Step-by-step explanation:
Even though the graph from the New York area is more well distributed, you can see a clear increase in the number of cases above 40 minutes in the New York area compared to the Los Angeles, which are probable around 3o workes, while in the New York Area graph those travel times are reserved for more than half of the workers that were interviewed, so we can assure that workers from the New York Area spend more time traveling to their jobs.
How do you do this question?
Answer:
9 · 2⁹
(-½, ½)
Step-by-step explanation:
The nth term of the original power series is 2ⁿ xⁿ.
Therefore, the nth term of the derived power series is:
d/dx (2ⁿ xⁿ) = n · 2ⁿ xⁿ⁻¹
When n=9, the term is 9 · 2⁹ x⁸.
Use ratio test:
lim(n→∞)│aₙ₊₁ / aₙ│
lim(n→∞)│((n+1) · 2ⁿ⁺¹ xⁿ) / (n · 2ⁿ xⁿ⁻¹)│
lim(n→∞)│(n+1) · 2x / n│
2│x│
The series converges when the limit is less than 1.
2│x│< 1
│x│< ½
-½ < x < ½
Check the endpoints.
If x = -½, the series is ∑ n · 2ⁿ (-½)ⁿ⁻¹ = ∑ -2n · (-1)ⁿ, which diverges.
If x = ½, the series is ∑ n · 2ⁿ (½)ⁿ⁻¹ = ∑ 2n, which diverges.
So the interval of convergence is (-½, ½).
You are purchasing a t.v for $990 t.v with $9 sales tax.what is the final price of the t.v
Vershaun walked 5.5 miles to his friend's house. He left his house at 9 a.m. and arrived at his friend's house at 11 a.m. What was his walking rate in miles per hour?
Answer:
2.75 mph
Step-by-step explanation:
S = speed
D = distance
T = time
The formula is: S = D/T
S = 5.5/2
(11:00am - 9:00am = 2 hours)
S = 2.75 mph
This table represents values of a cubic polynomial function.
х
у
-2 -12
-1
0
0
6
1
7.5
2
6
3
3
Based on the information in the table, which sentence best describes the interval (-2, 1);
OA.
О В.
The function is decreasing on the interval (-2, 1).
The function is constant on the interval (-2, 1)
The function is both increasing and decreasing on the interval (-2, 1].
The function is increasing on the interval (-2, 1).
Ос.
D.
Answer:
the comment thread on this question is a mess, so the correct answer is INCREASING
Step-by-step explanation:
The function is both increasing and decreasing on the interval [-2, 1]
How to describe the function?The complete question is added as an attachment
The interval is given as:
[-2, 1]
From the table of values, we have:
x y
-2 12
-1 0
0 6
1 7.5
The y values decrease from 12 to 0 and then increase to 7.5 through 6.
This means that the function is both increasing and decreasing on the interval [-2, 1]
Hence, the true statement is (c)
Read more about function interval at:
https://brainly.com/question/1600302
#SPJ9
W is greater than four inequality
Answer:
W>4
Step-by-step explanation:
writing this stuff because brainly wont let me have an answer less than 20 characters idohncbuwraderfmdvkbjlfl
A circle with radius of 2 cm sits inside a 11 cm x 12 cm rectangle.
What is the area of the shaded region?
Round your final answer to the nearest hundredth.
11 cm
C
2 cm
12 cm
Answer is:119.43
Answer:119.43
Step-by-step explanation:
If the equation is greater than or equal to. I would use parenthesis for interval
notation.
true or false ?
Answer:
True
Step-by-step explanation:
Which of the following sets of numbers could represent the three sides of a right triangle?(check image)answer quick
Answer:
{33, 56, 65}
Step-by-step explanation:
Since, Hypotenuse of a right triangle is the longest side of the right triangle,
By Pythagoras theorem,
(Hypotenuse)² = (Leg 1)² + (Leg 2)²
Therefore, to prove the numbers representing the sides of a right triangle we will prove,
(largest number)² = (number 1)² + (number 2)²
Option (1)
{17, 30, 34}
34² = 17² + 30²
1156 = 289 + 900
1156 = 1189
But it's not true.
Therefore, these numbers doesn't represent the sides of a right triangle.
Option (2)
{11, 59, 61}
61² = 11² + 59²
3721 = 121 + 3481
3721 = 3602
Not true.
Therefore, these numbers doesn't represent the sides of a right triangle.
Option (3)
{33, 56, 65}
65² = 56² + 33²
4225 = 3136 + 1089
4225 = 4225
True
Therefore, these numbers represents the sides of a right triangle.
Option (4).
{20, 21, 30}
30² = 20² + 21²
900 = 400 + 441
900 = 841
Not True.
Therefore, these numbers doesn't represent the sides of a right triangle.
PLS HELP ME, I WILL GIVE BRAINLEIST!
solve for x 3=15x Simplify your answer as much as possible.
Answer:
x=1/5
Step-by-step explanation:
Which function has a range of
?
Y=cos-1x
Answer:
-1,1
Step-by-step explanation:
0
1) What is the perimeter of shape B?
2) Which shape's perimeter is less? Shape A or shape D.
3) Area of which shape is more?
4) Area of which shapes are equal?
5) Which shape has equal perimeter and area?
TA)
(B)
(c)
(D)
Answer:
whichshape's permeteris less shape A or D shape.
Answer:
ask google assistaint then if you dont get it go f yourself like u did to me
Step-by-step explanation:
Point J is at (-2, 7)
Point K is at (4, -1)
whats the midpoint and length of JK
solve for p in 5p + 3r = q
Answer:
p = -(3 r)/5 + q/5
Step-by-step explanation:
Solve for p:
3 r + 5 p = q
Hint: | Isolate terms with p to the left hand side.
Subtract 3 r from both sides:
5 p = -3 r + q
Hint: | Solve for p.
Divide both sides by 5:
Answer: p = -(3 r)/5 + q/5
What is the value of the expression when a = 5 and b = 2?
2a+b−3
A. 6
B. 9
C. 11
D. 24
9
Step-by-step explanation:Hi there !
2a + b - 3 =
replace a = 5 ; b = 2
= 2(5) + 2 - 3
= 10 + 2 - 3
= 12 - 3
= 9
Good luck !
Answer: 9
2a and b - 3 = ?
a = 5 ; b = 2
2(5/a) + 2/b - 3
Now we solve this.
10 + 2/b - 3
Subtract 3.
12 - 3
The answer is 9.
If the beginning temperature was -5°F at 5:00 a.m., what was the temperature at 9:00 a.m.?
An instructor announces that 2 out of 5 test
questions will be essay-type questions. If the
test has 20 questions, how many are essay-type
questions?
Answer:
8 essay-type questions
Step-by-step explanation:
This is the answer because:
1) 2 out of 5 is the same as 2/5
2) Next, we have to get 2/5's denominator to equal 20.
2 x 4/5 x 4 = 8/20
3) 8/20 means that 8 of the test questions are essay-type
Hope this helps!
Earlier this month, 69% Californians voted 'yes' on Measure H: a sales tax measure to fund homeless services and prevention.what is the probability that in a sample of S0 Californians, more than 66% will vote 'yes' on Measure H. Find the 20th percentile for the above distribution of sample proportions. Le Find Pro ?) = 0.20. O
A 0.74
B 0.64
C 0.59
Answer:
0.64 ( B )
Step-by-step explanation:
Find the 20th percentile i.e. P ( p ≤ ? ) = 0.20
To determine the 20th percentile for the above distribution we apply this relationship
[tex]Z = \frac{p - P}{\sqrt{\frac{P(1-P )}{N} } }[/tex] ------------- ( 1 )
Given :The Z -score of 20th percentile = - 0.84
P = 0.69
N = 50 Californians
p = ?
Insert the given data into equation 1, equation 1 becomes
p - 0.69 = ( -0.84 )( 0.0654 )
hence p = 0.64
