Answer:The number of all possible codes = 26 * 26 * 10 * 10 * 10 = 676000
Step-by-step explanation:
five digit code; each code is 3 digits (0-9) followed by two letters. That's ten numbers to choose from and 26 letters in the alphabet.
The problem suggests numbers and letters can be used more than once, like having a code: 555AA
To find the number of possible codes, you multiply by the choices for each digit.
10*10*10*26*26 = 676,000
Answer:
26 * 26 * 10 * 10 * 10 = 676000
Step-by-step explanation:
The track-and-field coach wants to know whether the students in the entire school prefer track races or field events. The coach draws a random sample from the following groups:
All students in each grade
All teachers in the school
All boys in each grade in the school
All students on the track-and-field team
Which group best represents the population she should take a random sample from to get the best results for her survey?
All students in each grade
audience: students - counts for both boys and girls.
option (B) for teachers is irrevelant.
option (C) doesn't include girls.
option (D) doesn't include the entire school
Hence, option A is correct.
PLEASE HELP I WILL GIVE BRAINLYEST!
1 cup
1 cup milk = 1/6 cup syrup
Please help!! +20 and brainlest if you answer all THREE correctly
Answer:The FIrst 1 For Find The Volume Is 64.13
Step-by-step explanation: U Use The Fromula W x H x L
I don't understand how to write out the equation or solve it. Can someone help me?
Answer:
Step-by-step explanation:
The formula for the volume of a cone is (1/3) · π · r2 · h
1/3 x 3.14 x 9 x 6
=56.52
Decide which of the following is a reasonable answer for 3/7 x8
Which of what?
Using a calculator for [tex]\frac{3}{7} \times 8 = \frac{24}{7} \approx 3.43[/tex]
Answer:
hope this picture helps the answer is 24/7 or 3 3/7 or 3.43
Step-by-step explanation:
Which of the following statements is not true about the graph of a system of equations with infinitely many solutions? please answer correctly!
Answer:
The lines will have one positive y-intercept and one negative y-intercept is not true about the graph of a system of equations with infinitely many solutions.
Step-by-step explanation:
A system of equations with infinitely many solutions suggests on the graph, the equations will appear to be the same (they will look like one graph) because all points on each equation are equal. This suggests that it's impossible for the y-intercepts to be different, which is why the "lines will have one positive y-intercept and one negative y-intercept " is a false statement.
Brainliest, HELP pleasee, and explain how you get your answer GOOD please.
Simplify the following proper fraction by reducing to lowest terms.
15/30
A.2
B.2 1/5
C.3/5
D.1/2
AND
Simplify the following proper fraction by reducing to lowest terms.
12/3
A.1/4
B.3
C.4
D.6
Answer:
A and B
Step-by-step explanation:
QUESTION A:
Find the GCD (or HCF) of numerator and denominator
GCD of 15 and 30 is 15
Divide both the numerator and denominator by the GCD
15 ÷ 15
30 ÷ 15
Reduced fraction:
1/2
Therefore, 15/30 simplified to lowest terms is 1/2.
Thus, option d is your answer
QUESTION B:
Find the GCD (or HCF) of numerator and denominator
GCD of 12 and 3 is 3
Divide both the numerator and denominator by the GCD
12 ÷ 3
3 ÷ 3
Reduced fraction:
4/1
Therefore, 12/3 simplified to lowest terms is 4/1 or 1/4.
Thus option a is your answer
VERY EASY
Write the equations,
1. The sum of b and 15 is 27
2. 36 is the product of 4 and x
3. The difference of y and 9 is 12
4. k divided by 7 equals 21
Answer:
1. b+15=27
2. 4*X=36
3. y-9=12
4. k/7=21
Step-by-step explanation:
sum means addition and product means to multiply and difference means subtraction and divided means to divide :)
please answer as soon as possible
(sorry for any lags)
See the question attached. Please help
I will give brainliest to whoever says the right answer first (or whoever shows up first)
Answer:
1) 36
2) 190
3) 72 units
Step-by-step explanation:
1) 2x4 = 8 units area for rectangle
(4-2) x4 /2 = 4 units
6 x 4 = 24 units
8 + 4 + 24 = 36
2) 3 x 10 / 2 = 15 units
5 x 10 /2 = 25 units
15 x 10 = 150 units
150 + 25 + 15 = 190 units
3) 6 x 3 / 2 = 9 units
6 x 9 = 54 units
6 x 3 / 2 = 9 units
9 + 9 + 54 = 18 + 54 = 72 units
In what quadrant would the ordered pair (-6, -9) be located?
1. III
2. I
3. IV
4. II
if I got 29 muffins and 41 people how many more do I need?
Answer:
12
Step-by-step explanation:
there are 41 people and u only have 29. that means 12 won't get so u will ask for 12 more
The net below represents a rectangular prism.
What is the surface area of the rectangular prism?
Pls help me someone if you can
Answer:
Neither
Step-by-step explanation:
They have the same ratio!
Given parallelogram
PARK:
Prove graphically and algebraically that a clockwise rotation of
270°
about the origin has an equivalent counterclockwise rotation. In your final answer, name the equivalent counterclockwise rotation and show all of your work. On your graph, label the following:
parallelogram
PARK
and the coordinates of all four of its vertices
parallelogram
P′A′R′K′
and the coordinates of all four of its vertices
center of rotation and its coordinate
the invisible circle of rotation, its radius and the length of the radius
use arrows to show the clockwise movement of the parallelogram
Step-by-step explanation:
hope you understand:))
Henry put the names of all the conference attendees into a hat. Then, he drew 22 names out of the hat.
Is this a random sample of the conference attendees?
Answer as Yes or No
Answer:
yes
Step-by-step explanation:
because there is no way for him to know which one is which
What could the measure of the acute angles in a right triangle be?
A. 25 and 90
B. 32 and 58
B. 40 and 45
D. 33 and 67
Answer: a
If you look at a acute angle and notice how small it is you can use a protractor and measure it and it will land on 25 and then a right triangle its the same thing as a stright line
HELP PLEASE!!!!
Complete the two-column proof.
Given: QUAD is an isosceles trapezoid
Prove:UAQ =QDU
Complete the two-column proof by providing the missing statements or reasons above.
Answer:
Step-by-step explanation:
Solve for h.
h/3 + (-4) + -1
pleaseeeeeee help me with this.
Answer:
the level of intensity measured in decibels(dB)
soft whisper is 30dB and a military jet taking off is 150 dB
Step-by-step explanation:
Brainliest, explain how you get your answer THOUGH!!!
Simplify the following proper fraction by reducing it to lowest terms.
4/20
A.1/4
B.1/5
C.1/3
Answer:
B 1/5
Step-by-step explanation:
hope it helps you...
Answer:
B one is the answer of the following question
Allan has to make a delivery that is 1200 miles away. By law, he can only drive his truck for 20 hours without taking a break. What must
Allan's average speed be if he wants to make the delivery before he has to take a break
Answer:
Allan has to travel at 60mph if he wants to make the delivery before a break.
Step-by-step explanation:
when you think about it, speed is measured in miles an hour or mph so you have to figure out the speed in miles per hour that he will have to travel, its as simple as dividing 1200/20=60 becuase that gives you the miles per hour seeing how many times 20 can go into 1200.
Answer:
60mph
Step-by-step explanation:
A function is shown g(x)=96.2(4)(x+2.5). The function g can be rewritten as the function h in the form h(x)=a(4)x. What is the value of a in the function h(x)?
I already know the answer, but I need the step-by-step. Thank you!
Answer:
96.2+240.5/x
Step-by-step explanation:
g(x)=96.2(4)(x+2.5)
h(x)=[96.2(x+2.5)](4)--------------Calculate[96.2(x+2.5)] first
h(x)=(96.2x+240.5)(4)
h(x)=x(96.2+240.5/x)(4)----------bring out X,So 96.2x+240.5 is divided by x
h(x)=(96.2+240.5/x)(4)x
h(x)=a(4)x
so a=96.2+240.5/x
The value of a is 96.2 + 240.5/x.
What is function?A relation between a collection of inputs and outputs is known as a function. A function is, to put it simply, a relationship between inputs in which each input is connected to precisely one output. Each function has a range, codomain, and domain. The usual way to refer to a function is as f(x), where x is the input. A function is typically represented as y = f. (x).
Given g(x) = 96.2(4)(x+2.5),
and h(x) = a(4)x,
to find a
h(x) = [96.2(x + 2.5)](4)--------------Calculate[96.2(x+2.5)] first
h(x) = (96.2x + 240.5)(4)
h(x) = x(96.2 + 240.5/x)(4)--------bring out x,So 96.2x+240.5 is divided by x
h(x) = (96.2 + 240.5/x)(4)x
h(x) = a(4)x
so a = 96.2 + 240.5/x
Hence value of a = 96.2 + 240.5/x
Learn more about function;
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During a recreational baseball game, every spectator placed his or her ticket stub into one of several containers. After the game, the coach chose four people to march in the victory parade. What is the sample in this situation?
a.) The coach b.) The baseball game spectators
c.) The ticket stubs d.) The four people to march in the victory parade
Which expression is equivalent to 6(3x – 4) + 2x?
A. 18x - 22
B. 18x - 24
C. 20x - 4
D. 20x - 24
Answer:
yea D like he/she said
Step-by-step explanation:
Classify the four angles of the quadrilateral.
Answer:
A: Right (90º)
B: Acute (below 90º)
C: Obtuse (above 90º)
D: Acute (below 90º)
Step-by-step explanation:
A _____ is never a parallelogram.
A. quadrilateral
B. rhombus
C. square
D. trapezoid
Answer:
B. Rhombus.
a rhombus can not be a parrallelogram because its lines will always intersect.
Answer:
D
Step-by-step explanation:
Trapezoids have only one pair of parallel sides; parallelograms have two pairs of parallel sides. A trapezoid can never be a parallelogram.
what is the volume of V?
Answer:
V= pi multiplied by radius squared multiplied by height
7² = 49
49 x 10 = 490
V= 490[tex]\pi[/tex]
v = 1539.3804 mm
Step-by-step explanation:
My teacher is gonna kill me. PLEASE HELP
Answer:
It should be C I believe
Step-by-step explanation:
The equation 78+(-6)-5 would equal 67. Which makes it at a standard 78 degrees + -6 which then lowers to 72 degrees. Then after that another 5 which should make it 67. Sorry if that's wrong. Hopefully not. :)
answer all pls!!! giving brainliest
the relationship between the pair is that sequence 1(2) and sequence 2 (1)
an example is (10,5) and y is the the twice that is equal to x