Answer:
1/2
Step-by-step explanation:
A regular die has 3 odd numbers (1, 3, and 5) and 3 even numbers (2, 4, and 6). The question asks for the probability that an odd number will not be rolled. This is the same as asking the probability of an even number being rolled. Since we have 6 numbers in our data set and 3 are even, we can deduce that 1/2 of them are even and the probability of an even number being rolled is 1/2.
HTH :)
Answer:
the answer is 5/6
Step-by-step explanation:
Estimate the time Juanita will arrive at her aunt's home 320 miles away if she leaves at 9:00 a.m., drives about 60 miles per hour, and stops
for a 40 minute break halfway.
A 12:00 p.m.
B. 1:00 p.m.
c. 2:00 p.m.
D. 3:00 p.m.
E. 4:00 p.m.
Answer:
D. 3:00 p.m.
Step-by-step explanation:
d = Distance = 320 miles
s = Speed = [tex]60\ \text{mph}=\dfrac{60}{3600}=\dfrac{1}{60}\ \text{miles/s}[/tex]
Time taken is given by
[tex]t=\dfrac{d}{s}\\\Rightarrow t=\dfrac{320}{\dfrac{1}{60}}\\\Rightarrow t=19200\ \text{s}[/tex]
40 minutes break is [tex]40\times 60=2400\ \text{s}[/tex]
Total time taken is [tex]19200+2400=21600\ \text{s}=\dfrac{21600}{60\times 60}=6\ \text{hours}[/tex].
So, the entire trip took 6 hours. 6 hours after 9 a.m. is 3 p.m.
I need help with this geometry question
Answer:
x=9; JL= 23
Step-by-step explanation:
To find x:
If JL and KM are equivalent, then JL = KM. Substitute the equations and you get 2x+5 = 7x-40.
Put the similar terms on the same side by subtracting 2x from both sides and adding 40 to both sides. You will get 45=5x.
Get x alone by dividing both sides by 5 and you will get 9=x.
To find JL:
Substitute the x in 2x+5 (JL length equation) with 9. Your new equation will be 2(9) + 5.
2•9 = 18.
18+5=23
What is the perimeter of the figure?
Answer:
138cm
Step-by-step explanation:
there are 2 sides equal to 27
27 + 27 = 54
there are 6 squares = to 14
6 × 14 = 84
54 + 84 = 138
Which table represents the statement "Brian rides a bicycle at a rate of 12 meters per second"?
seconds (S)
1
2
3
meters (m)
12
18
24
seconds (S)
1
2
3
meters (m)
12
24
48
seconds (S)
2
3
meters (m)
12
13
14
seconds (S)
1
2.
meters (m)
12
24
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Answer: D
Step-by-step explanation: Because
1 x 12 = 12
2 x 12 = 24
3 x 12 = 36
Answer:
D
Step-by-step explanation:
Got 100 on test on Edg
What is the value for each box to make the expressions true?
1: 7(3+5) = ? + ?
2: 15 - 10 = ? (3-2)
Please hurry I have to submit this by 3:00
Answer: 1. 7(3+5)= 21+35
2. 15 - 10 = 5 (3-2)
Step-by-step explanation:
1: 7(3+5) = ? + ?
Opening the bracket and multiplying each number by 7
7 x 3 + 7 x 5 = 21 + 35 =56
7(3+5)= 21+35
2.15 - 10 = ? (3-2)
15- 10 = 5 , On the other hand,
3-2 = 1
to make the left hand equivalent to the right hand side , we multiply the difference gotten from 3-2 by 5 so we have
15 - 10 = 5 (3-2)
5=5(1)
5=5
HELP!!! Need to finish this today! Overdue! Will mark you branliest...your help will be greatly appreciated :)
Answer:
C. SAS
Step-by-step explanation:
If you look at both of the triangles carefully, you will see that both side AB and side DC have the same amount of lines. Since they have the same sides, the angle that they share would equal each other as well. The last side is obviously equal to each other because they are the same.
SSS, because all of the sides are the same ; AC = BD , AB = CD , and they both share side BC
u have got this !! dont stress too much :(
If r * s = s to the power of r, then 3 * 2 =
Answer:
[tex]3*2=8[/tex]
Step-by-step explanation:
We know that [tex]r*s=s^{r}[/tex], and we want to find [tex]3*2[/tex] using this formula. To do this, notice that [tex]r=3[/tex] and [tex]s=2[/tex], so all we have to do is substitute the given values into the formula. Therefore:
[tex]r*s=s^{r}[/tex]
[tex]3*2=2^{3}[/tex] (Substitute [tex]r=3[/tex] and [tex]s=2[/tex] into [tex]r*s=s^{r}[/tex])
[tex]=8[/tex] (Simplify)
Hope this helps!
What is -1/2+-1/5+-5x+3/10+3/2=
Answer:
-5x + 11/10
Step-by-step explanation:
Can you help me please with this
-39/100 is the answer according to me ..
Plz mark me as brainliest if u found it helpful
Please give me the answer. Thanks
If y=-4+11 and 3x+y=9 what is the value of y?
Answer:
y = 7
x = 2/3
Step-by-step explanation:
hope it help
plz follow me
Answer:
2/3
Step-by-step explanation:
We know the value of y, so substitute y into the equation:
3x + (-4 + 11) = 9 --> remove parentheses
3x - 4 + 11 = 9
3x + 7 = 9 --> subtract 7 from 9
3x = 2 --> divide
x = 2/3
A milkshake recipe calls for 1/3 cup of milk for each milkshake if the server has 15/8 cups of milk what is the maximum number of milkshakes the server can make following the recipe .
Answer:
5
Step-by-step explanation:
Q is asking how many (1/3)s are in (15/8):
(15/8) / (1/3)
(to divide fractions, flip the second fraction over and then multiply)
(15/8) * (3/1)
(15 * 3) / (8*1)
45/8
=5.625
Pls someone help me!
Answer:
Step-by-step explanation:
What's the variable of 23x4=c
Answer:
c=23x4
Step-by-step explanation:
Step 1: Flip the equation.
c=23x4
The model shows the expression 20+16. Which expression is equivalent to this sum?
Answer:
4(5+4)
Step-by-step explanation:
20+16 = 36
4(5+4)=
4(5)+4(4)=
20+16= 36
4(5+4)=
4(9)= 36
Julio invest $15,000 in a savings account that pays 1.5% simple interest. How much will be in the
account after 5 years if Julio makes no withdrawals or deposits? *
Answer: Final amount
Step-by-step explanation:
Final amount = Simple interest + Principal
=Principal x Rate x Time + Principal
= Principal (Rate x Time +1) [Simple interest =Principal x Rate x Time]
Given: Principal = $15,000, Rate = 1.5% = 0.015 [To conver % into decimal we divide it by 100]
Time = 5 years
Final amount = $(15000(0.015 ×5+1))
=$ (15000×1.075)
=$ 16125
Hence, there will be $16,125 in the account after 5 years if Julio makes no withdrawals or deposit.
ms. simonaue and Mrs. law are racing in the big race. Their distance in meters and their time is measured in seconds. Ms. Simonaue ride is described in the equation.
[tex]y = \frac{3}{2} x + 4[/tex]
what is the description to match the equation. what is her rate? did she get a head start?
Answer:
She started 4 meters ahead and moves forward 1.5 meters every second.
The rate is 1 and 1/2 meters per second and she did get a head start of 4 meters
Madison makes 4 types of hair ribbons. She makes 3 of each type of ribbon. How
many hair ribbons does Madison make?
A 12
B. 10
C. 9
D. 7
Answer:
D. 7
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
f(x) = x3 – 3x2 - x + 3
what is the domain and range?
Answer:
Domain: (-∞,∞)
Range: (-∞,∞)
Hope this helps.
3. What is the perimeter of a rectangle if the width is 2 ½ inches and the length is 4.5 inches?
(show how you get your answer please)
Answer:
Perimeter of the rectangle = 14 inches
Step-by-step explanation:
Step(i):-
Given length of the rectangle = 4.5 inches
Given that the width of the rectangle = [tex]2\frac{1}{2} = \frac{5}{2} = 2.5[/tex] inches
The area of the rectangle = length × width
= 4.5 × 2.5
= 11.25 sq inches
Step(ii):-
Perimeter of the rectangle = 2( length + width)
= 2( 4.5 + 2.5)
= 14 inches
Final answer:-
Perimeter of the rectangle = 14 inches
Polygon ABCD has the following vertices:
A(−4, 2), B(3, 2), C(3, −5), and D(−4, −2)
Calculate the area of the polygon.
28 units squared
38.5 units squared
40.5 units squared
49 units squared
get it right because i can check and i'll not give you brainlyest
:)
To be able to solve clearly this problem, the best thing to do is to plot the graph (see attached pic). From the graph we can see that the points form a trapezoid.
The base is formed by the segment connecting point A and point B.
While the two heights: shorter one by the segment connecting points A and D, and the longer one by the segment connecting points B and C.
The formula for area of trapezoid is given as:
A = b (h1 + h2) / 2
Where,
b = base of the trapezoid = 3 – (-4) = 7
h1 = shorter height = 2 – (-2) = 4
h2 = longer height = 2 – (-5) = 7
Therefore the area is:
A = 7 (4 + 7) / 2
A = 77 / 2
A = 38.5
What is the slope-intercept form of this equation?
3x + 9 y = 18
Which of the following is the graph of the function y = (x – 3)2 – 2?
Answer: I’m pretty sure it’s graph A
Step-by-step explanation:
Answer:
D, Last graph
Step-by-step explanation:
After test review, it revealed the answer, but the answer's D. Sorry for the poor explanation!
How many different committees can be formed from 7 teachers and 30 students if the committee consists of three teachers and four students
Answer:
959175
Step-by-step explanation:
a) Teachers' committee:
[tex]C^3_7=\frac{7!}{3!4!}=35;[/tex]
b) Students' committee:
[tex]C^4_{30}=\frac{30!}{4!(30-4)!}=\frac{27*28*29*30}{2*3*4}=35*27*29=27405;[/tex]
c) Teachers & Students:
[tex]C^3_7*C^4_{30}=35*27405=959175.[/tex]
Long Division of Polynomials | Divide (28n² + 13n + 4) = (7n + 5)
Answer:
(28n²+13n+4) ÷ (7n+5) = 4n-1 remainder 9
Step-by-step explanation:
Snowflake the snowman wants to buy new scarves if each scarf cost $4.27 how much did snowflake spend if he buys 5
Answer:
21.35
Step-by-step explanation:
4.27 * 5 i hope this is one of your answers
Find the circumference. Round to the nearest hundredth. Diameter= 16 feet
Step-by-step explanation:
[tex] = 2\pi \times r = 2\pi \times \frac{16}{2} = 2\pi \times 8 = 50.265 = 50.27[/tex]
Nancy has worn a blue skirt on 8 of the last 20 days.
What is the probability that Nancy will wear a blue skirt tomorrow?
Shade the probability as a fraction of the circle.
HELP
Answer:
it's just 8/20 so shade 8/20 of the circle
Plz guys I need your help
WILL MARK AS BRAINLIEST! PLEASE ANSWER!!
X=
Answer:
X = 13
Step-by-step explanation:
Please mark me brainliest!!