The digit that could be the value of P is 2
Complete questionIf (2^p + 1) is a prime number, which one of the following digits could be the value of p?
A. 2
B. 3
C. 5
D. 6
How to determine the possible value of P?The expression is given as:
2^p + 1
Next, we make use of the options to determine which value of p results giving the equation a prime value.
So, we have:
A. p = 2
2^2 + 1= 5 ---- prime number
B. p = 3
2^3 + 1= 9 --- composite number
C. p = 5
2^5 + 1= 33 --- composite number
D. p = 6
2^6 + 1= 65 --- composite number
Hence, the digit that could be the value of P is 2
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(-3x + 3) + (-9x + 5)
Answer:
It would simplify into -12x+8
Step-by-step explanation:
(-3x+3)+ (-9x + 5)
-3x +3 -9x + 5
-12x +8
Find the measure of each angle. ∠EFG and ∠LMN are supplementary angles, m∠EFG=(3x+17)º, and m∠LMN=(12x−5)º.
Answer:
∠EFG=(3× 11.2+17)º = 50.6°
∠LMN= (12×11.2−5)º = 129.4°
Step-by-step explanation:
We know that if two angles are supplementary two each other sum of these two angles is equal to 180°.
It is given that ∠EFG and ∠LMN are supplementary angles.
Therefore, ∠EFG +∠LMN = 180°
Given that: ∠EFG=(3x+17)º and ∠LMN=(12x−5)º
⇒ (3x+17)º + (12x−5)º =180°
⇒ (15x+12)° = 180°
⇒15x = 168°
⇒ x = 168°/15
x = 11.2°
Then, ∠EFG=(3× 11.2+17)º = 50.6°
Also, ∠LMN= (12×11.2−5)º = 129.4°
Lucy earns 5(x+12) for mowing 5 lawns. What does x+12 represent? Fill in the blank: The (blank) per lawn. (*hint: the blank is one word lower cased).
Answer:
(x+12) = cost per lawn
Step-by-step explanation:
Given data
Lucy earns 5(x+12) for mowing 5 lawns
From the expression given the number of lawns is 5
Hence (x+12) represents the cost of lawning 1 lawn
That the amount collected to lawn a lawn
A car drives 215 km east and then 45 km north. What is the magnitude of the car's displacement? Round your answer to the nearest whole number. km
Answer:
220 km
Step-by-step explanation:
Since the direction north is perpendicular to the direction east, the driver has covered the two legs of a right triangle. The hypotenuse is his displacement for the combination of the two segments.
D = √(215² + 45²)
= √(46,225 + 2,025)
= √48,250 = 219.6588... km
Nearest whole number: 220 km
Answer:
220
Step-by-step explanation:
edge
To determine whether students at Bernal want to attend an art festival at the school, Manuel surveys all the students in the library at lunch.
Biased or unbiased. Explain for brainlist
Which graph represents f(x)=−2cos(4πx)?
Answer:
Oh da-mn i got this as the answer:
Answer: The Graph is highlighted below
Step-by-step explanation: The Graph is pasted below
Hazel has already written 2 pages, and she expects to write 2 pages for every additional
hour spent writing. After spending 24 hours writing this week, how many pages will Hazel
have written in total?
Answer:
50 pages
Step-by-step explanation:
We can set up an equation for this in slope-intercept form.
The slope is 2 due to her expecting to write 2 pages an hour.
The y-intercept is 2 because she has already written 2 pages.
The full equation is y = 2x + 2.
We can plug 24 in for x to get y = 48 + 2, which simplifies to y = 50.
Lester bought 4.14 pounds of bologna at the deli. Renee bought 1.30 pounds
of bologna. How much more bologna did Lester buy than Renee? Do not
include units in your answer.
WILL MARK BRAINLIEST!!!
Answer:
NO
Step-by-step explanation:
it doesnt satisfy pythagorean theorem
Figure I is the result of a transformation on Figure H. Which transformation would accomplish this?
Caroline puts $400 into a savings account that earns 6% annually. Write a function that represents this situation, where t is the time in years. Solve algebraically after how many years she will get $1200 in her account (round it to the nearest year).
Answer:
19
Step-by-step explanation:
this is exponential function formula=[tex]f(x)=a(b)^x[/tex]
so this would be the answer
a=400
b=1.06(because it is increasing)
x=is unknown
[tex]400(1.06)^x[/tex] so that is the formula i used
=19
Write an exponential function that would pass through the points (2, 68.8 ) and (5, 4403.2).
Answer:
y= 4.3(4)^x
Step-by-step explanation:
I went to the Desmos Graphing calculator
I then inserted a table and added the two points you gave me to it
I then performed exponential regression to find the rate of change and y-intercept.
I then took the the two values and wrote the equation
A=y-intercept
B=rate
Simplify: 40 - 24÷ {7 + (7-15)}
please I need this answer ASAP
Answer: 64
Step-by-step explanation:
40 - 24 ÷ [7 + (7-15)]
= 40 - 24 ÷ (7 - 8)
= 40 - 24 ÷ (-1)
= 40 + 24
= 64
On solving the given expression 40 - 24 ÷ {7 + (7 - 15)}, we get 64.
What is function?A function is a relation between a dependent and independent variable. We can write the examples of functions as -
y = f(x) = ax + b
y = f(x, y, z) = ax + by + cz
Given is the function -
40 - 24÷ {7 + (7-15)}
We have -
40 - 24 ÷ {7 + (7 - 15)}
Using the Rule of BODMAS, we can solve the function as -
40 - 24 ÷ {7 + (7 - 15)}
40 - 24 ÷ {7 + (7 - 15)}
40 - 24 ÷ {7 - 8}
40 - 24 ÷ (- 1)
40 - (- 24)
64
Therefore, on solving the given expression 40 - 24 ÷ {7 + (7 - 15)}, we get 64.
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2x + -3 = -23
what is the value of x ?
Answer:
The value of X is -10
Step-by-step explanation:
Answer:the value is -10
Please help with this
Answer:
10 feet
Step-by-step explanation:
You are playing a game using the spinners shown.
1. You want to spin red. Which spinner should you spin? Explain.
Answer:
A, because it has a 3/6 (1/2) chance of spinning red while only has a 2/6 (1/3) chance.
#4 please help
Very confused on how to do this
Answer:
a) 34/40
c) 16/40
Step-by-step explanation:
What is the equation of the following line? Be sure to scroll down first to see
all answer options.
A. y = 1/5x
B. y = -5x
C. y = 3x
D. y = 15x
E. y = -1/5x
F. y = 5x
Answer:
only A is correct
Step-by-step explanation:
To get the equation of the given line, we just have to see if the point given fits into any of the equation
The given point is (15,3)
a) y = 1/5x = 1/5 * 15 = 3
This is correct
b) y = -5(-75) = -375; this is not correct
c) y = 3x
y = 3(15) = 45
This is not correct
d) y = 15x
y = 15(15) = 225
This is incorrect
e) y = -1/5x
y = -1/5 * 15 = -3
This is incorrect
f) y = 5x
y = 5(15) = 75
This is also incorrect
What adds to 10 but can multiply to 50
Answer:
5
Step-by-step explanation:
PLZZ ANSWERR QUICKKK
Answer:
4+8+6=18
6+4+8=18
6+12=18
A Is Correct
Step-by-step explanation:
use ur smartness and brain will help u out
Brainliest goes to whoever answers correctly try to show work ONLY if you can also if you want more points answer my other questions
Answer:
Hi, there the answer is C. y=33/2x+425
I tried uploading a picture on how I got, but it keep saying I'm using offensive word, which I didn't but trust me the answer is right
Step-by-step explanation:
Item 6
How many minutes are equal to 11 hours?
Leona tracks her calories burned while boxing. The number of calories she burns is expressed by the function c(t) = 425t, where t is the number of hours spent boxing.
To burn more calories, Leona wears heavier gloves while boxing. The number of calories she burns while wearing heavier gloves is expressed by the function b(c) = 1.1c, where c is the number of calories burned while boxing without heavy gloves.
Which of the following composite functions expresses the calories, as a function of time, that Leona burns while boxing with heavy gloves?
c[b(t)] = 467.5t
c[b(t)] = 426.1t
b[c(t)] = 467.5t
b[c(t)] = 426.1t
Answer:
C. b[c(t)] = 467.5t
Step-by-step explanation:
No step-by-step explanation, nobody pays attention to them anyway.
Answer:
the answer is C. b[c(t)] = 467.5t give the person above this answer brainly, they got here first and deserve it.
If 1 raffle ticket costs $16, how many raffle tickets can you buy for $96?
Answer:
6 Raffle Tickets
Step-by-step explanation:
$96 Left/$16 per Ticket = 6 Tickets
Ill give brainliest - please help ASAP
WITH THE WORK THO PLEASE?
Step-by-step explanation:
6.
<MKL=½(arc QN+LM)
=½(180+60)=120°
7.
<CDB=½(arc AE+BC)
87×2=arcBC+76
arc BC=174-76=98°
8.
<C=½(arcAR-arcBD)
45×2=arcAR-56
arcAR=90+56=146°
9.
<y=½(arc MT-WU)
=½(130-70)=30°
Margaret is saving money for her
summer vacation. She calculates that
her starting amount is 0.4% of the total
amount she wants to save. What is
0.4% written as a decimal?
Please explain
express 86 500 000 000 in scientific notation
Answer:86 billion 500 million.
Step-by-step explanation:
The scientific notation 86 500 000 000 can be expressed as 8.65 \times 10^{10}.
We have given that,86 500 000 000
What is the scientific notion?Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form. It may be referred to as scientific form or standard index form, or standard form in the UK.
Therefore the given number can be written as
[tex]8.65 \times 10^{10}[/tex]
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The square of the sum of x and 5 is equal to y
Answer:
[tex]\sqrt{x+5}[/tex] = y
Step-by-step explanation:
║You can rewrite the equation in different ways.
[tex]\sqrt{x+5}[/tex] = yy = [tex]\sqrt{x+5}[/tex]x = y² − 5[Because there's no given value for x or y, we can only rewrite it]
一一一一
一一一一
$4 is what percent of $50
Answer:
8%
Step-by-step explanation:
The answer is 8% I hope this was useful
You are buying a new Corvette. You must select 1 of 8 color choices, 1 of 3 trim levels, and must decide if you want power windows or not. How
many different Corvettes are possible?
Answer:
48
Step-by-step explanation:
8x3x2=48
don't ask but that is how i do it it is way easier than making fifty million different lists for no reason