Answer:
4
Step-by-step explanation:
5x- 13x - 44 = 2 please help!!!!!!!!!!!!!
I always get this one wrong I just need help finding out the right answer
Answer:
b,c,d,f
Step-by-step explanation:
ur welcome
brainliest appreciated
Evaluate the function x=2 g(x)=-4x
Answer:
g(2)= -8
Step-by-step explanation:
g(2)= -4(2)
g(2)= -8
12
What type of number is -?
3
Choose all answers that apply:
Whole number
B
Integer
Rational
D
Irrational
Answer:
BBbbBbbbbbbbbbbbbbbbbb
bbbbbbbbbbbb
Step-by-step explanation:
integer
Rational
james recpe call 6/8 cup of milk
Answer:
3/4 cup is also an equivalent fraction for 6/8
Step-by-step explanation:
Find the tan A and sin B exactly.
Choices -
A - tan A = 3/4, sin B =5/3
B - tan A = 4/3, sin B = 3/5
C - tan A = 3/4, sin B = 3/5
D - tan A = 4/3, sin B = 5/3
Answer:
B - tan A = 4/3, sin B = 3/5Step-by-step explanation:
First, lets find the length of the third side
b = √15² - 12² = √225 - 144 = √81 = 9Now, lets get Tan A and Sin B
Tan A = 12/9 = 4/3Sin B = 9/15= 3/5Correct option is B
The data on the right represent the number of traffic fatalities by seat location and gender. Determine P() and P(|). Are the events "" and "" independent? Total Total Determine P(). P() . 318 (Round to three decimal places as needed.) Determine P(|). P(|) . 264 (Round to three decimal places as needed.) Are the events "" and "" independent? A. Yes. The occurrence of the event "" affects the probability of the event "." B. No. The occurrence of the event "" affects the probability of the event "." C. No. The occurrence of the event "" does not affect the probability of the event "." D. Yes. The occurrence of the event "" does not affect the probability of the event "."
Answer:
The probability of selecting a male is 0.3151.
The events "male" and "driver" are not independent.
The correct option is B.
Step-by-step explanation:
The missing data is as follows:
Female Male Total
Driver 32759 11715 44474
Passenger 6534 6361 12895
Total 39293 18076 57369
The complete question is:
Determine P(male) and P(male|driver). Are the events "male" and "driver" independent?
Solution:
Compute the probability of selecting a male as follow:
[tex]P(M)=\frac{n(M)}{N}=\frac{18076 }{57369}=0.3151[/tex]
Thus, the probability of selecting a male is 0.3151.
Compute the probability of selecting a male given that he is a driver as follows:
[tex]P(M|D)=\frac{P(M\cap D)}{P(D)}=\frac{n(M\cap D)}{n(D)}=\frac{11715 }{44474}=0.2634[/tex]
Two events, say A and B, are independent if:
P (A|B) = P(A)
Here, P (M|D) ≠ P (M)
Thus, the events "male" and "driver" are not independent.
P(female)= .317
Determine P(femaleIpassenger)= .264
No. The occurrence of the event
"passenger" affects the probability of the event "female."
$4.99 for 6 cans or $7.99 for 10 can
Answer:
$7.99 for 10 cans
Step-by-step explanation:
83 cents per can or 78 cents per can
It is cheaper to do 7.99 for 10 cans
Which of the following is an example of an improper fraction?
A. 3
B. 9/5
C. 5/9
D. 1 1/2
Find the midpoint of the segment with the following endpoints.
(8,9) and (4,3)
Answer:
The midpoint of the segment is (6,6).
Step-by-step explanation:
To solve this problem, we are going to use the midpoint formula, which is shown below:
( (x1+x2)/2, (y1+y2)/2 )
If we plug in the values that we are given in the question, we get:
( (8+4)/2, (9+3)/2)
We should add together the two numbers in the numerator of each fraction to begin the simplification process:
(12/2, 12/2)
Now, we can perform the division to find our final answer.
(6,6)
Therefore, the correct answer is (6,6).
Hope this helps!
Which of the following BEST describes how use of the multiplication property of equality to isolate the variable x below?
–3x = 12
Answer:
multiply both sides of the equation by -1/3
Step-by-step explanation:
multiplication property of equality says we can multiply both sides of the equation by the same amount to form an equivalent equation
Which equation represents the sentence?
Four more than one-third a number is equal to 14.
A. 1/3(n+4)=14
B. N/3 + 4= 14
C. 4n + 1/3 = 14
D. 4(n/3) = 14
Can y'all explain to me I don't get it pleaseee help
Kayla thinks that the slope of a vertical line is undefined, while Joshua
argues that the slope of a vertical line is zero. Who is correct?
a. Kayla b. Joshua
Answer:
Kayla
Step-by-step explanation:
Vertical lines are always undefined because if your answer has to be divided by zero, the answer is an undefined operation.
Horizontal lines always have the slope of zero!
The slope of a vertical line is undefined.
Kayal is correct.
The rate of change in the table is -6.
The slope of the graph is 3/2.
What is a slope?The slope of a is the change in the y coordinate with respect to the change in the x coordinate.
We have,
A vertical line means there is no change in the x-coordinate.
i.e slope = change in y-coordinates / change in x-coordinate
slope = change in y-coordinate / 0
slope = undefined
The slope of a vertical line is undefined.
Now,
From the given table we see that there is a change of 1 for the x-values and a change of -6 in the y-values so,
Rate of change in the table:
= change in y values/change in the x values
= -6 / 1
= -6
Now,
Take any two points on the graph such as:
(a, b) = (4, 6) and (c, d) = (-4, -6)
The slope of the graph:
= (d - b) / (c - a)
= -6 - 6 / -4 - 4
= -12 / -8
= 3 / 2
Thus,
The slope of a vertical line is undefined.
Kayal is correct.
The rate of change in the table is -6.
The slope of the graph is 3/2.
Learn more about slope here:
https://brainly.com/question/26650191
#SPJ5
solve 3x+11=k for x
a. x=k-11
b. x= k+11/3
c. x= k-11/3
d. x= 3k-11
A chicken traveled 4.5 miles in 30 minutes . A squirrel traveled 4 miles in 20 minutes . Which animal traveled at a faster rate ?
Answer:
The squirrel
Step-by-step explanation:
4.5/30 is 0.15 per minute while the squirrel is 4/20 which equals 0.2 per minute. 0.2 is greater than 0.15 making the squirrel faster. Hope this helps!
A CLASS OF 28 STUDENTS HAS 12 GIRLS.WHAT IS THE RATIO OF GIRLS TO BOYS
Answer:
3:7
Step-by-step explanation:
thats the ratio simplified
Answer:
12:16
Step-by-step explanation:
I worked for 12 hours each day for 6 days then the next day I worked 9 hours how many did I work in all
Answer:
81
Step-by-step explanation:
12(6) + 9
72 + 9
81......
Answer:
81.
Step-by-step explanation:
(12 x 6) + 9 = 81
12 x 6 = 72
72 + 9 - 81
will give brainlist
Answer:
B is the correct answer I the math hopes this helped!
Lin has a drawing with an area of 20 in²
If she increases all the sides by a scale factor of 4, what will the new area be?
Answer:
320 in²
Step-by-step explanation:
Given that Lin has a drawing that has an area of 20 in², since Lin used a scale factor of 4 to increase all sides, therefore the new area would be increased by the following:
Square of scale factor of the side = scale factor of area
4² = scale factor of area
16 = scale factor of area
Multiply the original area by 16
20 × 16 = 320 in²
While visiting an orchard, the Williams family picked 98 apples, 49 oranges, 52 lemons, and 103 limes.
Approximately how much fruit did the family pick in total that day?
Answer:
302
Step-by-step explanation:
should be 302 (98+49+52+103) but I would check to make sure all the things listed are considered fruit
1/4 ÷ 5/6 = 1/a x b/c
a=4 b = 5 c=6
a=1 b=6 c=5
a=1 b=6 c=5
a=4 b=6 c=5
Answer:
this
answer
will
be
in
your
book
Can someone help me with this??
Answer:
Step-by-step explanation:
Let the number of weeks = x
4*2.54 + 4x = growth for A
10*2.54 + 1*x= growth for B
So they will be the same when the 2 left sides are equated.
10.16 + 4x = 25.5 + x Subtract 10.16 from both sides
4x =25.5-10.16 + x Combine
4x = 15.34 + x Subtract x from both sides.
4x-x = 15.34
3x = 15.34 Divide by 3
x = 15.34/3
x = 5.11
So the answer is just a little over 5 weeks.
Two functions are shown below
f(x)=6x+3
g(x)=3x-2
What is the product of f(3) and g(-4)
Answer:
-294
Step-by-step explanation:
f(3) = 6(3) + 3
f(3) = 18 + 3
f(3) = 21
g(-4) = 3(-4) - 2
g(-4) = -12 - 2
g(-4) = -14
f(3) * g(-4) = 21 * -14 = -294
Hope this helps!
Answer:
a. -294
Step-by-step explanation:
f(x)=6x+3
f(3)=6(3)+3
f(3)= 18 +3
f(3)= 21
g(x)=3x-2
g(-4)=3(-4)-2
g(-4)=-12-2
g(-4)=-14
21 x -14 = -294
If f(x) = 6x + 2, which of the following values would complete the table shown?
Answer:
38
Step-by-step explanation:
f(x)=6x+2
6x6 (6 sqaured)
f(36)=36x+2
Now we add 36+2
38
Answer:
14 and 50 :)
Step-by-step explanation:
Suppose you need to build a box with a surface area of 90 square feet. If the length is 5 feet and the height is
2 feet, what is the width of the box?
Answer:
Hi there!
Your answer is:
W=17.5feet
Step-by-step explanation:
We use the surface area form for a cuboid:
2h(l+w)=SA
Fill in the known values!
2(2)* (5+ W) = 90
Solve for W!
4*(5+W)=90
20+4w=90
-20
4w=70
/4
W=17.5feet
ANSWER ASAP WILL GIVE EXTRA POINTS AND BRAINLIEST
Answer: 2/7 will be more
Step-by-step explanation:2/7 times 11 each then gets 22/77 then 3/11 times 7 gives it 21 over 77 22 is more than 21
Answer:
common denom is 77 so 2/7=22/77 and 3/11=21/77
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You must choose five teammates from a group of 12 people. How many different teams can you form?
Answer:
2
Step-by-step explanation:
Answer:
792
Step-by-step explanation:
Combination question. The formula for which is:
n! / (r! (n - r)!)
12!/(5!*(12-5)!)
= 12!/(5!*7!)
= 792
Note: 12! = 12 x 11 x 10 x ... x 3 x 2 x 1
plz someone help on this question
Answer:
Hi there!
Your answer is:
1050 liters per 6 days
Step-by-step explanation:
350liters per 2 days
*3 to determine 6 days
1050 liters per 6 days
Hope this helps
Answer:
1050
Step-by-step explanation:
350 liters per 2 days
to get 6 days you will need to multiple 2 by 3
you need to do that to 350 too
350 x 3 = 1050
your ration is 350:2
make it to
1050:6
let me know if you need more help
work out the volume of the cuboid in cm³
Answer:
it is 192000 is got it right
A young adult burns 11 calories per minute while jogging. Which function shows how many calories that person will burn in x minutes