Answers
Answer:
86
Step-by-step explanation:
the rectangle portion is 18*4= 72
1 triangle portion is 1/2bh where the base is 4 and height is 3.5
1/2*14=7
the 2nd triangle as the same proportions, so it is also 7
72+7+7=86
Related Questions
27 may 2021
A box has 14 identical balls, three of which are blue, then two balls are drawn at random from the box, one after the other without replacement. Calculate the probability that
(i) the two balls are both blue
(ii) Atleast one ball drawn is blue.
Answers
Answer:
3/91 ; 36/91
Step-by-step explanation:
1) favourable event/ total possibilities * favourable event/ new total possibilities
3/14 * 2/13 = 3/91
2) it is simplier calculate the probability of the opposite event (no balls are blue)
11/14 * 10/13 = 55/91
91 - 55 = 36
final answer 36/91
Question 3 (2 points)
(09.06)
For two functions, m(x) and p(x), a statement is made that m(x) = p(x) at x = 7. What is definitely true about x = 7? (2 points)
a
Both m(x) and p(x) cross the x-axis at 7.
b
Both m(x) and p(x) cross the y-axis at 7.
c
Both m(x) and p(x) have the same output value at x = 7.
d
Both m(x) and p(x) have a maximum or minimum value at x = 7.
Answers
9514 1404 393
Answer:
c. Both m(x) and p(x) have the same output value at x = 7.
Step-by-step explanation:
For input value x, m(x) is the output value.
m(7) is the output value of the function m(x) when x=7.
p(7) is the output value of the function p(x) when x=7.
The statement m(x) = p(x) for x=7 is a statement that the output values are the same at x=7.
True or False
Two major composers of minimalism include Steve Reich and John Cage.
A. true
B. false
Sorry for the wrong subject
Answers
Answer:
false
Step-by-step explanation:
:)))))))))))))))))
PLEASE HELP ME :(. Look at this system of equations.
X - 8y = -3
5x - 2y = 4
What value of a will make this system have the same solution?
ax = -19
5x - 2y = 4
Answers
9514 1404 393
Answer:
a = -19
Step-by-step explanation:
In the first set of equations, subtract 4 times the second equation from the first.
(x -8y) -4(5x -2y) = (-3) -4(4)
-19x = -19 . . . . simplify
Comparing this to the equation ...
ax = -19
we see that they will have the same solution when a = -19.
Degree and Radian Measures
Convert the angle to radians. Leave as a multiple of /pi
310°
a. -9/pi/2
b. 9/pi
c. -9/pi/4
d. 9/pi/2
Please select the best answer from choices provided
Answers
Answer:
D. 9/pi/2
Step-by-step explanation:
I calculated it logically
Because it's not already avalible and if you're here if i know why you're here the answer will be c
What is the range of the data Colin collected?
Answers
Answer:
5
Step-by-step explanation:
Express in the form 1:n
Give n as a fully simplified fraction.
4:6
Answers
Answer:
1:1.5
Step-by-step explanation:
Divide both numbers by 4 to get 1:1.5
please answer all 4 questions and in examples
Answers
Answer:
1) 600
2) 2460
3) 216
4) 360
if this is wrong please tell me so I can’t edit this and tell you the correct answer
Find the greatest common factor of 18, 36,18,36,18, comma, 36, comma and 454545.
plzz answer its due by 11.00
Answers
answer: 9
olve the system of linear equations by graphing. =3+3 - 2x - 3
Answers
Answer:
If the equation is actually typed like that the answer will be
3-2x
If is typed like this 3-2x-3+3=
It will be
-2x+3
Find the measure of A,B and C.
Answers
A 43
B137
C137
PLS DUE RN
WILL GIVE
BRAINLIST
Answers
Answer:
44 in.
Step-by-step explanation:
3 ft 8 in.
1 ft = 12 in.
3 ft = 36 in.
36 in. 8 in.
44 in.
A state in the United States has 193,116 residents living in 22 countries.
[tex]\frac{1}{y} :\frac{22}{193,116}[/tex]
y · 22 = 1 · 193,116
22y = 193,116
22y ÷ 22 = 193,116 ÷ 22
y = 8778
The rate is 8778.
helpppppppppppp what is 0
Answers
it's a right angled triangle so, the formula (h^2=p^2+b^2) can be used.
If 70 was removed from the set of data, which values would change?
70, 75, 80, 80, 80, 95, 100
Orange and median
O range only
O mean only
O mean and range
Answers
Correct answer please somebody answer plzzzzzzzz ASAP
Answers
Answer:
Step-by-step explanation:
Answer:
t=1.25j
Step-by-step explanation:
5/4 = 1.25
5 goes first because its time
PLEASE HELP
ALL LINKS WILL BE REPORTED
Answers
Answer: i think the answer C
Step-by-step explanation:
List the following from least to greatest: 3, -4, 0, 1, -9
Answers
Answer:
Step-by-step explanation:
-9,-4,0,1,3
Answer: From least to greatest. = -9, -4, 0, 1, 3.
A store is having a 25% off sale on all shirts. Show TWO different ways to calculate the sale price for a shirt that normally costs $24.00
Answers
Answer:
Find 10% Then half it to find 5%. Times what 10% is by 2 and then add the 5%. Or find out what goes into 24 4 times as it's 25% off and 25 goes into 100 4 times.
Step-by-step explanation:
solve each inequality. Then graph the solution.
Answers
Answer:
The first one is an open circle at -2 going right.
The second one is a closed circle at -2 going left.
The third one an open circle at -1.5 going left.
Step-by-step explanation:
I hope the helped :)
Answer:
Uh i have no idea
Step-by-step explanation:
It takes a racecar 47 seconds to complete one lap on a 3,200-meter track. What is the racecar's average speed during the lap? A. 150 m/s B. 68 m/s C. 15 m/s D. 79 m/s
WILL NAME BRAINLIEST
Answers
You lean a 6 foot ladder against the wall. If the base is 4 feet from the wall, what angle does the ladder make with the ground? Round to the nearest tenth.
Answers
Answer:
48.19
Step-by-step explanation:
angle we are trying to find is x
cos(x) = opposite/hypotenuse = 4/6 = 2/3
cos^-1(x) = 48.19
Lilah bought a sweater that was on sale for half off. The regular price of the sweater was $35.98. If Lilah had to pay $1.45 in sales tax, how much
did she spend on the sweater?
Answers
Answer:
23.71
Step-by-step explanation:
I hope this was helpful!
A school is making digital backups of old reels of film in its libraries archives the table below shows approximate run times of the film's for giving diameter of filming the reel.
which of the following equations is a good model for the run time, Y, as a function of the diameter, X
Answers
Answer:
Step-by-step explanation:
Find the circumference of the circle, when the raduis is 7?
Answers
Answer:
43.9823
Step-by-step explanation:
2 times pi times the radius
(-2x^2y^5)^3 (5x^4)/10x^7y^13
Answers
Answer:
−4x^17y^28 is the answer i believe.
Step-by-step explanation:
Answer: Hello luv......
Simplify the expression.
−4y28x17
Step-by-step explanation:
Mark me brainest please...
Hope this helps...
Anna ♥
Please help!
What percentage of students scored between 70 and 90?image^
Answers
Answer:
50%
Step-by-step explanation:
50% of the data, in theory, resides between the first and third quartiles
Help me with this question i’ll give you all five stars
Answers
Answer:
A) upper point is (-5,5) the lower point is (1,-2)
-----------------------------------------------------------------
B) distance is 8
Step-by-step explanation:
The quotient of 9 and 3 subtracted from the product of 6 and 2
Answers
Answer:
(6⋅2)−(9/3)
Simplify each term.
12−3
Subtract 3 from 12.
9
Step-by-step explanation:
HELP ME THIS IS SO MANY POINTS AND I WILL GIVE BRAINLIEST!!!
Answers
Answer: (b)
Step-by-step explanation:
Given
[tex]f(x)=x^2[/tex]
Now, [tex]f(x)[/tex] is transformed to [tex]g(x)[/tex]
and [tex]g(x)[/tex] is obtained by replacing [tex]x[/tex] with [tex]\frac{x}{2}[/tex] in [tex]f(x)[/tex]
[tex]\therefore g(x)=\left(\dfrac{x}{2}\right)^2\\\\g(x)=\dfrac{x^2}{4}[/tex]
Plot [tex]f(x)[/tex] and [tex]g(x)[/tex] and it can be observed that domain, range, and vertex is same for both the function.
[tex]f(x)[/tex] is narrower compared to [tex]g(x)[/tex]. Therefore, option (b) puts up the invalid reasoning. Hence option (b) is not a true statement.
If a plate is moving 3.3 cm/yr, what distance [in kilometers (km)] will the plate move in 1 million years?
Answers
[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]
33 km3.3cm = 0.000033km (divide by 100,000.
So, 0.000033km/yr.
0.000033 × 1,000,000
=33km
Thanks Hope it helps