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)
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:
Find the next two terms in the geometric sequence shown below.
4.-12, 36, -108
A. -324, -972
B. -324, 972
C. 324, -972
D. -432, 1,728
Answer:
Answer is: C. 324, -927Hope this helped. A brainliest would be very much appreciated. (I need 3 brainliest so I can level up) :)
Answer:
d. -432, 1,728
please help (there’s a picture)
what number has 62 ones, 20 ten thousands, and 300 tens
Answer:
20,326
Step-by-step explanation:
what number has 62 ones, 20 ten thousands, and 300 tens
Hope it helped you brainiest plz and thank you have a great day!!!
The number for the given statement is 203,062.
We need to find what number has 62 ones, 20 ten thousand, and 300 tens.
How to write the number into a word statement?In general, use words to express numbers zero through nine, and use numerals to express numbers 10 and above. However, there are exceptions to this general guideline for number usage.
Now, 62 ones=62×1=62
20 ten thousand=20×10,000=200,000
300 tens=300×10=3000
Now add all these numbers.
That is, 200,000+3000+62
=203,062
Therefore, the number for the given statement is 203,062.
To learn more about the numbers visit:
https://brainly.com/question/17429689.
#SPJ2
help please
c. s + 19 = 26
d. m - 40 = 20
e. z + 100 = 100
f. x + 22 = 23
g. s - 4 = 96
h. 1/4x = 4
i. 24x = 3
j. 1/10x = 50
k. 1/11y = 33
l. t + 14 = 16
m. t - 1 = 16
n. 1/2q = 8
o. 15t = 24
Answer:
s=7
m=60
z=0
x=1
s=100
h.x=1/16
i.x=8
j.x=1/500
k.y=1/363
l.t=2
m.t=17
n.q=1/16
o.t=8/5
Step-by-step explanation:
give me branlist please
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 in expanded form: -4^5 =
Answer:
(
Step-by-step explanation:
[tex]( - {4}^{5} ) + {20x}^{2} [/tex]
Answer:
[tex]{ \tt{ - {4}^{5} }} \\ = { \tt{ - (4 \times 4 \times 4 \times 4 \times 4)}} \\ \\ = - { \tt{(16 \times 16 \times 4)}} \\ \\ = - { \rm{1024}}[/tex]
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
what is 1/4 x 1/4 x 1/4 do the answer in fraction form
3 (1/4)s
(1/4)³1/4³1/64Marina can make 36 cupcakes in 45 minutes. how long will it take for her to make 108 cupcakes
Answer:
135 minutes
Step-by-step explanation:
marina can make 1 cupcake in 1,25 minutes so to make 108 cupcakes , marina need : 108.1,25 = 135 minutes
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
26-14-(-6)+(-7)-11
Please help
Answer:
0
Step-by-step explanation:
G
E
M
D
A
S
26 - 14 - (-6) + (-7) - 11
26 - 14 = 12
12 - (-6) + (-7) - 11
12 - 1 = 11
11 - 11 = 0
What is the slope of this line?
34
−3
4
−34
Answer:
slope = -2/3
Step-by-step explanation:
BECAUSE IT IS
Can someone help me?
-8/12
add together but keep the negative
angela neli are going to the movies
Answer:
thats good what are you waatching?
Step-by-step explanation:
Hope that helps
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:
A cookie recipe calls for 2 eggs and makes 3 dozen cookies. How many cookies could you make with a dozen eggs?
Answer:
18 dozen
Step-by-step explanation:
2/3 = 12/x
(3*12) / 2 = 18
what single decimal multiplier would you use to decrease by 2% followed by a 7% decrease?
9514 1404 393
Answer:
0.9114
Step-by-step explanation:
The multiplier for a series of changes is the product of the multipliers for each of the changes:
(1 -2%)(1 -7%) = (0.98)(0.93) = 0.9114
Same question, but different answer option.
I definitely need help with this math problem.
Which expression is equivalent to 10f-5-5f+2?
15f-3 5f-7
15f-7 or -3+6f
Answer:
5f - 3, I'm assuming there was a typo in the answer choices.
Step-by-step explanation:
10f - 5f + 2 - 5
5f - 3
Each week Christian earns $X fixing bicycles and receives $10 as his allowance to find how much he will earn in total over two weeks Christian calculate the following X +10+ X +10 what is another way Christian can calculate how much he will earn in total over the two weeks drag and drop the equivalent expression in the box
Answer:
B
Step-by-step explanation:
The diameter of Jupiter is about 1.4 x 10 5 kilometers. The diameter of Mars is snout 6.8 x 10 3 kilometers. About how many times greater is Jupiter’s diameter of Mars
Answer:
Jupiter's diameter is "about" 21 times greater than Mars with an exact answer of around 20.588
Step-by-step explanation:
Jupiter = 1.4 x [tex]10^{5}[/tex] = 140,000
(1.4 "plus 5 places" is how I think of it to make it easier)
Mars = 6.8 x 10³ = 6,800
To find how many times greater Jupiter is than Mars we can divide tje diameter of Jupiter by Mars:
140,000 / 6,800 = 20.588235 etc
I am not sure how far you are rounding, but Jupiter's diameter is "about" 21 times greater than Mars
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
Write an equation of the line in slope intercept form for (0,3) and (4,2)
Answer: 13
Step-by-step explanation:
Step-by-step explanation:
the slope is the y/x ratio of the y and x coordinate differences when going from one point to the other. and it is always the factor of x in the equation.
x changes by 4 units (from 0 to 4), y changes by -1 unit (from 3 to 2).
so, the slope is -1/4.
the intercept means the intercept with the y-axis. and that means the y value when x = 0. which is given already by the first point : 3
so, the equation is
y = -1/4 x + 3
find the value of y. 7y + y - 2y =18
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
y=3
Step-by-step explanation:
if you are to put this on a graph the would be Linear
6(2 – 3) = 2(3z - 9)
[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]
let's solve for z :
[tex]6(2 - 3) = 2(3z - 9)[/tex][tex]6( - 1) = 6z - 18[/tex][tex] - 6 + 18 = 6z[/tex][tex]6z = 12[/tex][tex]z = \dfrac{12}{6} [/tex][tex]z = 2[/tex]Answer:
z = 2
Step-by-step explanation:
6(2 - 3) = 2(3z - 9)
12 - 18 = 6z - 18
12 = 6z
2 = z
Hopefully this helped!
Brainliest please?
Solve −6s−5+2s=−13 help
Answer:
s=2
Step-by-step explanation:
-4s-5=-13
+5. +5
-4s = -8 ÷ -4
suppose a varies directly as b, and a =8 when b =3 find b when a =24
Answer:
b=9
Step-by-step explanation:
since a varies directly as b,
a=kb
k=a/b
k=8/3
but when a=24, b will be given by
b=a÷k
b=24÷8/3, b=24×3/8
b=9
Add −12 + 7.
options:
19
−5
−19
5
Answer:
[tex] - 12 + 7 = - 5[/tex]
I hope I helped you^_^