Answer:
D
Step-by-step explanation:
plz tell me if correct!
and PLZ GIVE BRAINLIEST
5. Ari is playing a board game. After 3 moves he is on
space 17. Ari's first move was forward 2 spaces, and
his third move was forward 7 spaces. What was Ari's
second move? Explain how you found the answer.
Answer:
8
Step-by-step explanation:
17-(9+2)=8
Find the equation of the exponential function represented by the table below:
0
2
1
4
2
8
3
16
9514 1404 393
Answer:
y = 2·2^x
Step-by-step explanation:
When the exponential function is of the form ...
y = a(b^x)
The value of 'a' is the value of y when x=0. The table tells us a = 2.
The value of 'b' is the ratio between values of y when their corresponding x-values differ by 1. The table tells us b = (4/2) = 2.
Then the exponential function describing the table is ...
y = 2(2^x)
1. Find the equation of a parabola with a focus of (0, -6) and directrix y = 6.
Max points
9514 1404 393
Answer:
(d) y = -1/24x² (b) y = 1/36x²Step-by-step explanation:
1. The point halfway between the focus and directrix is the origin. That is, the vertex of the parabola is the origin. Then its equation can be written ...
y = 1/(4p)x²
where p is the distance from the vertex (origin) to the focus. Here, that distance is -6, so 4p = -24 and the parabola's equation is ...
y = -1/24x²
__
2. Same deal. The vertex is the origin, but this time the focus is above the origin by 9 units. Then the equation is ...
y = 1/36x²
What is the common difference for the arithmetic sequence?
-5, -1, 3, 7, ...
A. 6
B. -4
C. -6
D. 4
Answer:
d. 4
Step-by-step explanation:
the numbers in the sequence keep increasing by a unit of 4.
-5 + 4 = -1
-1 +4 = 3
3 + 4 = 7
Answer:
B -4
Step-by-step explanation:
What is 2.4 as a natural number
10 points and probably a mark of BRAINIEST if I can
Answer:
No
Step-by-step explanation:
Natural numbers are whole numbers that are common such as 1,2,3,4,5, and etc..
Answer:
I'd say the answer is 2 because you can not have a decimal figure as a natural number.
The width of a rectangleis 5 meters less than its length and the perimeter is 30 meters whats the length and width
Answer:
can anyone help me in computer pls
What is the sum of the 10th square number and the 2nd square number?
Answer:
104
Step-by-step explanation:
10th square number is 100, 2nd square number is 4. 100+4=104
Walmart sells 6 gel pens for $15.00 and 4 notebooks for $5.40. What is the
difference between the unit price of a gel pen and the unit price of a notebook?
Enter the answer in the box.
$
Answer:
$1.15
Step-by-step explanation:
$15 / 6 =$2.50 for each gel pen
$5.40 / 4= $1.35 for each note book
$2.50- $1.35= $1.15
please help me this is due at 6:00 and I will out for a while so please help
Answer:
a. -15
b.-5
2. 4/-3
Step-by-step explanation:
What is 786 rounded to the nearest ten?explain your thinking
Answer:
786 rounded to the nearest ten is 770.
Step-by-step explanation:
To round to the nearest 10, look at the units digit. if the units digit is 5 or more, round up. If the units digit is 4 or less, round down.
what is 1/4 x 1/4 x 1/4 do the answer in fraction form
3 (1/4)s
(1/4)³1/4³1/64Alejandra quiere comprar lápices de color verde y morado. Los lápices verdes van en cajas de 100 unidades, mientras que los morados van en cajas de 40.¿Cuál es el mínimo número de cajas de cada color que debe comprar Alejandra para tener el mismo número de lápices de ambos colores?
2 CAJAS
3 CAJAS
4 CAJAS
5 CAJAS
what is the equation of the blue line
Answer: y+-1m -1
Step-by-step explanation:
100 points
Answer the following questions for the expression: -5x+3y-72+ 10 a) How many terms does the expression have? b) What is the constant of the expression? c) What is the third term in the expression? d) What is the coefficient of the second term?
1
What is the quotient of 2 -
?
WIN
1
3
1
3
1
3
1
1
3
لم اقم
1
3
Wich number is written in the scientific notation
Answer:
c. 1.3452 x 10^4
Step-by-step explanation:
please help (there’s a picture)
Joan wants to make a dinner plan for next week.. How many different arrangements are there for the 7 d a y s ?
The number of arrangements is an illustration of permutations.
The number of arrangement is 5040
The given parameter is:
[tex]n = 7[/tex] --- number of days
[tex]r = 7[/tex] --dinners for 7 days
So, the number of different arrangement is
[tex]^nP_r = \frac{n!}{(n - r)!}[/tex]
Substitute known values
[tex]^7P_7 = \frac{7!}{(7 - 7)!}[/tex]
[tex]^7P_7 = \frac{7!}{0!}[/tex]
[tex]^7P_7 = \frac{5040}{1}[/tex]
[tex]^7P_7 = 5040[/tex]
Hence, the number of arrangement is 5040
Read more about arrangements at:
https://brainly.com/question/15301090
Greatest common factor of 76 and 675
i don’t understand this i’m confused.
Cuantas horas es en 60 millas por hora a 240 millas de distancia
Answer:
How many hours is it in 60 miles per hour 240 miles away?
Step-by-step explanation:
D = r*t
240 = 60*t
240/60 = t
4 = t
t = 4
It will take 4 hours.
Is (3,-10) a solution to the function y = - 4x + 2? Answer "yes" or "no". Then explain why it is or
is not a solution
Need answer ASAP
Answer:
no yes of couse its yes but no so yes 1727x+293
Step-by-step explanation:
please help w my khan acc
Answer:
y=2x+4
Step-by-step explanation:
When X is at 0 Y is 4 so you add four at the end and then you backtrack it and get 2x+4.
Hope it helps
(10)/(4)<(z+8)/(2)<(22)/(4)
Answer:
-3 < z < 3
Step-by-step explanation:
×4
10 < 2z + 16 < 22. -16
-6 < 2z < 6. ÷2
-3 < z < 3
When Jerome travels on the highway, he sets his cruise control at 65 mi/h. The function f(x)=65x represents his total distance f(x) when he has traveled x hours. How many miles will he have travelled after 3.5 hours of driving on the highway
The number of miles that he will have traveled after 3.5 hours of driving on the highway is 227.5 miles.
The function given to solve the question is: f(x) = 65x
where, x = number of hours
Therefore, when he travelled for 3.5 hours, the number of miles will be gotten by multiplying 65 by 3.5.
f(x) = 65x
= 65 × 3.5
= 227.5 miles.
Therefore, the number of miles that he will have travelled after 3.5 hours of driving on the highway is 227.5 miles.
Read related link on:
https://brainly.com/question/24987977
2.2 Evaluating Functions Practice
Answer:
3.
A = 11
B = -4
C = 7
D = 27
Step-by-step explanation:
451 mi/ 7.3 hr. Round to the appropriate number of significant digits.
Answer:
5
Step-by-step explanation:
Dakota earned $7.50 in interest in Account A and $30.00 in interest in Account B after 18 months. If the simple interest rate is 2% for Account A and 5% for Account B, which account has the greater principal? Explain.
Answer:
account a
Step-by-step explanation:
deez nuuuuuuuts
which of the following decimals has the greatest value 6.362 6.537 6.5 6.58
Answer:
6.58 has the greatest value
6.362 < 6.5 < 6.537 < 6.58
Write the equation of the line that passes through the points (3,19) and (-2,-16)
Answer:
y = 7x - 2
Step-by-step explanation:
y2 - y1 / x2 - x1
-16 - 19 / -2 - 3
-35/-5
= 7
y = 7x + b
19 = 7(3) + b
19 = 21 + b
-2= b