An identity thief watches someone enter a 4-digit PIN and manages to see the first two digits. If the thief tries guessing the PIN, how many possibilities would there be
Answer:
There would be 100 possibilities
Step-by-step explanation:
N/A
Solve for m.
m/10 - 1/2 = 1/5
m is equal to 7
Step-by-step explanation:
trust me bro
Answer:
m=7
Step-by-step explanation:
[tex]\frac{m}{10}-\frac{1}{2}=\frac{1}{5}[/tex]
[tex]\mathrm{Add\:}\frac{1}{2}\mathrm{\:to\:both\:sides}[/tex]
[tex]\frac{m}{10}-\frac{1}{2}+\frac{1}{2}=\frac{1}{5}+\frac{1}{2}[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]\frac{m}{10}=\frac{7}{10}[/tex]
[tex]\mathrm{Multiply\:both\:sides\:by\:}10[/tex]
[tex]\frac{10m}{10}=\frac{7\cdot \:10}{10}[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]m=7[/tex]
~Learn with Lenvy~
can I have some help with some math does anyone know some math they could help me with
Answer:
It is an irrational number
Step-by-step explanation:
Answer:
D
Hope this helps!!!
PLS HELP ASAP. Which of the following is 55/42 closest to? 1, 0, 1/2
Answer:
1
Step-by-step explanation:
55/42
42/42 + 13/42
Making approximations
1 + 0
1
Hilary was scuba diving. She was 30 feet below the surface when she swam toward the dive platform. She dropped her camera when she was 10 feet from the surface and had to swim down 15 feet to get it. At what elevation did Hilary retrieve her camera? Negative 10 feet Negative 15 feet Negative 25 feet Negative 30 feet
Answer:
She picked up her camera at -25ft
Step-by-step explanation:
Given
[tex]Initial\ Position = -30ft[/tex]
Required
Determine the position she retrieved her camera
The position where she dropped her camera is given as:
[tex]Position = -10ft[/tex]
She swim down 15ft;
So, the nee position is
[tex]New\ Position = -10ft - 15ft[/tex]
[tex]New\ Position = -25ft[/tex]
Hence; She picked up her camera at -25ft
Note that: Negative signs represent that she is below the sea level
Answer:
C
Step-by-step explanation:
Hilary was scuba diving. She was 30 feet below the surface when she swam toward the dive platform. She dropped her camera when she was 10 feet from the surface and had to swim down 15 feet to get it. At what elevation did Hilary retrieve her camera?
-25feet
Complete the statements to find the measurements of ∠
and ∠
Answer:
m<b=50
m<a=60
Step-by-step explanation:
What percent of a circle is 3/8 of a circle?
37.5 %
Step-by-step explanation:Hi there !
8/8 ............. 100%
3/8 ...................x%
x = (3/8*100)/(8/8)
= 300/8 : 1
= 300 : 8
= 37.5 %
Good luck !
in the rectangle below, AC=48 units. what is DE
HELP ASAP!!! BRAINLIEST!!! Write a cubic function whose graph passes through the given points.
(-1,0) (0,2) (2,0) (1,0)
f(x) = (3/16)(x+4)(x-4)(x-2)
Does this help?
Express sin I as a fraction in simplest terms 28 21
Answer:
4/3
Step-by-step explanation:
First, you need to find the greatest common factor between the numerator and denominator. Then you divide the numerator and denominator by thetheir greatest common factor in order to simplify the fraction.
Help ASAP please!!!!!!!
¿Cuál de los siguientes valores de n hace CIERTA
la ecuación n^3-125=0 ?
(A) 121
(B) 5
(C) 0
(D) 3
(E) 12
Answer:
B
Step-by-step explanation:
n³-125=0
n³=125
n= ³√125
n=5
what’s the first 6 nonzero multiples of 12?
x2−10x+29=5
Step 1 of 2: Using the standard form ax2+bx+c=0 of the given quadratic equation, factor the left hand side of the equation into two linear factors.
Answer:
(x-6)(x-4) = 0
Step-by-step explanation:
Subtract 5 from both sides to make the equation equal to 0. You will get the equation x2-10x+24=0. Now think of two numbers that multiply to get 24 but add to get -10. These numbers are -6 and -4. The factors of x2 are x and x which multiply to get x2. Now put two linear factors into parathesis to get (x-6)(x-4) = 0.
What is the value of n in the proportion below?
n/28=4/7
1
12
14
16
Answer:
16.
Step-by-step explanation:
Solution,
or , N/28 = 4/7
or N = 4 × 28 / 7 = 16.
There are 300 kids who go to school 5/8 are intermediate 1/3 are junior the rest are primary
(from my call to teach grade 7 math fractions,decimals,percentages
Answer:
188 kids in intermediate, 100 juniors, and 13 children that attend primary school.
Step-by-step explanation:
K there are 300 kids.
5/8 are intermediate, so 5/8 * 300 = 187.5, you can't have half a kid, so we can round to 188 kids are intermediates.
1/3 are juniors, so 1/3 * 300 = 100 are juniors.
The rest are primary:
(1)-(5/8 + 1/3)= 1/24
Thus, 1/24 are primary students, so 1/24 * 300 = 12.5 and again we will round up to 13 children in primary classes.
I am not sure if this is answering your question since you don't specifically have one listed.
What is the area of the triangle?
4
6
units?
I NEED HELP
Answer:
12 centeters squared (cm^2)
Step-by-step explanation:
Area of a triangle is 1/2(base x hieght),
6 is h & 4 is b.
Solve for a.
ab + c = d
a = b + cid
a = b/(c - d)
a = (d - c)/b
Answer:
a = (d - c) / b
Step-by-step explanation:
ab + c = d
ab = d - c ( divide both sides by b to get the formula for a)
a = (d - c) / b
I need help plzzz
ASAP plzz
Answer:
25
Step-by-step explanation:
I hope this helps, and good luck!
Answer: 20
There are 1,000 milliliters in 1 liter. You have 50 milliliters. So 1,000 / 50 = 20.
Which statement below is false about equations and inequalities?
A. Equations have one solution, while inequalities have multiple.
B. The solution(s) to an equation or inequality can be graphed on a number line.
C. Equations and inequalities have multiple solutions.
D. Equations and inequalities are solved the same way.
I need help on this.
For the first one after "by the" the options are...
- side-side interior angles theorem
- same-side interior angles theorem
- vertical angles theorem
- corresponding angles postulate
- alternate interior angles theorem
For the second one after "by the" the options are the same options for the first one.
sorry I don't give answers
Last season Steven missed 24% of the free throws in his basketball games. In the two first games this season he got to shoot 25 free throws. If his missed free throw percentage holds from last season, about how many free throws did Steven miss during these two games?
Given:
Last season Steven missed 24% of the free throws in his basketball games.
Free throws in the first two games of this season = 25
His missed free throw percentage holds from last season.
To find:
The number of throws Steven miss during these two games.
Solution:
His missed free throw percentage for this season = His missed free throw percentage of last season = 24%
Free throws in the first two games of this season = 25
So, the number of throws Steven miss during these two games is
[tex]24\%\text{ of }25=\dfrac{24}{100}\times 25[/tex]
[tex]24\%\text{ of }25=\dfrac{24}{4}[/tex]
[tex]24\%\text{ of }25=6[/tex]
Therefore, Steven miss 6 free throws during these two games.
I need help I am confused
Answer
B
Step-by-step explanation:
Answer: The answer is A. Yes, because every x-value corresponds to exactly one y-value. i hope its right
Jenny is making a tie-dyed shirts for her class with her school colors
Answer:
2 ounces of yellow, six of blue.
Step-by-step explanation:
If you teacher wants you to simplify put: yellow: 1, blue: 3
If not, put: yellow: 2, blue: 6
how to find the area of a cricle
Answer:
A=πr2
Step-by-step explanation:
radius is half a circle and pi is 3.14
Write an explicit formula for a_na n , the n^{\text{th}}n th term of the sequence 6, 12, 18, '
Here , we need to find a formula for nth term of the sequence 6 , 12 , 18 , .....
Now , here if you notice carefully ,then you can notice that 12 - 6 = 6 and 18 - 12 = 6 , So the given sequence is an AP ( Arithmetic Progression ) with common difference being 6 , first term being 6 , so now as we know that :
[tex]{\boxed{\bf{a_{n}=a+(n-1)d}}}[/tex]
Where , [tex]\bf a_n[/tex] is nth term of AP , [tex]\bf a[/tex] being first term while [tex]\bf d[/tex] is the common difference . So , now putting the values in above formula ;
[tex]{:\implies \quad \sf a_{n}=6+(n-1)6}[/tex]
[tex]{:\implies \quad \sf a_{n}=6+6n-6}[/tex]
Cancelling 6 will yield :
[tex]{:\implies \quad \bf \therefore \quad \underline{\underline{a_{n}=6n}}}[/tex]
Henceforth , nth term of the sequence is 6n
A scientist studies a pod of humpback whales to determine the migration of humpback whales. What is the population?
Group of answer choices:
A. all whales
B. dolphins
C. all humpback whales
D. a pod of humpback whales
anyone can answer this right now please
What is the solution to the inequality |2x – 3| > 5?
Answer:
x = 5
2 x 5 = 10
10 - 3 = 7
You could also use a replacement set.
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Replacement Set↓ What x can be[tex]\left[\begin{array}{ccc}5&6&7\\8&9&10\\11&12&13\end{array}\right][/tex]
And so on.
Please click the thanks button.
The town of Sickville, with a population of 2603 is exposed to the Blue Moon Virus, against which there is no immunity. The number of people infected when the virus is detected is 95. Suppose the number of infections grows logistically, with k=0.59
Using the logistic equation, it is found that the number of people infected after t days is given by:
[tex]P(t) = \frac{2603}{1 + 26.4e^{-0.59t}}[/tex]
What is the logistic equation?It is given by:
[tex]P(t) = \frac{K}{1 + Ae^{-kt}}[/tex]
[tex]A = \frac{K - P(0)}{P(0)}[/tex]
In which:
K is the carrying capacity.P(0) is the initial amount.k is the rate.In this problem, the parameters are as follows: K = 2603, P(0) = 95, k = 0.59.
Hence:
[tex]A = \frac{K - P(0)}{P(0)} = \frac{2603 - 95}{95} = 26.4[/tex]
Then:
[tex]P(t) = \frac{K}{1 + Ae^{-kt}}[/tex]
[tex]P(t) = \frac{2603}{1 + 26.4e^{-0.59t}}[/tex]
More can be learned about the logistic equation at https://brainly.com/question/25697660
Find the Area of the figure below, composed of a rectangle and a semicircle. The radius of the circle is shown. Round to the nearest tenths place.
By dividing the figure in a rectangle and a circle, we will see that the area of the composited figure is equal to 149.25 square units.
How to find the area of the image?The area will be the area of the rectangle plus the area of the semicircle.
We can see that the width of the rectangle is equal to the diameter of the semicircle, and the radius of the semicircle is 5 units, so its diameter is:
2*5 = 10 units.
Then the rectangle measures 11 units by 10 units, then its area is:
A = 10*11 = 110 square units.
In another hand, for a semicircle of radius R the area is:
A = 0.5*3.14*R^2
In this case we have R = 5, replacing that we get:
A = 0.5*3.14*5^2 = 39.25 square units.
Adding these two we get:
Area = 110 square units + 39.25 square units = 149.25 square units.
If you want to learn more about areas, you can read:
https://brainly.com/question/24487155