Answer:
I think its $1,913.34
Step-by-step explanation:
7.25 + 100 = 107.25 divided by 100 = 1.0725 x 1784 = 1913.34
A class has 40 students. Their are 22 girls in the class. Express the number of boys in the class as a fraction.
Answer:
18/40
Step-by-step explanation:
18/40
Apologies if this is incorrect.
Graph y = 6/5x + 1 ?
Answer:
(0,1)
Step-by-step explanation:
review pages 1-4 of teh story click or tap two underlined sentence that use foreshadowing or flashback to reveal martin hackness instincts about weather related trouble and the need for advance warning
Answer: “Do you remember”, he said, the day in the winter of 1898, the day that petroleum ship exploded?
“I pictured that awful canopy of sooty, fatty matter suddenly shut down over a great city by a fog….”
And I also need help in this one.
2. Find the length of the missing side. (1 point)
600
12
The triangle is not drawn to scale.
02
O 12
2
063
Answer:
x²+6²=12²
x²+36=144
x²=144-36
x²=108
x=√108
7. The rent for an apartment was $5,600 per year in 2018. If the
rent increased at a rate of 4% each year thereafter, use an
exponential equation to find the rent of the apartment in 2025.
9514 1404 393
Answer:
$7369
Step-by-step explanation:
An exponential function is of the form ...
f(x) = a·b^x
where 'a' is the initial value, and 'b' is the growth factor. When the growth is given as a growth rate (4% per year), the growth factor is that value plus 1.
Here, the initial value, for x=0 in 2018, is 5600. So, the exponential model of the rent is ...
r(x) = 5600·(1 +.04)^x
r(x) = 5600·1.04^x . . . . . . . for x years after 2018
__
In 2025, we have x=2025 -2018 = 7. Then the rent is ...
r(7) = 5600·1.04^7 ≈ 7369
The rent of the apartment in 2025 is $7369 per year.
What equation can be used to solve for x
PLSSSS HELPPPP REWARD BRAINLIESTTT SOON!!!!!!
Answer:
1) linear
2) none of the above
Step-by-step explanation:
A linear function has a constant rate of change. The graph of any linear function is a straight line. If y = f(x) is a linear function, then for some constants b and m: y = b + mx.
i want derivative for (x+1)^2×e^x
please help
Answer:
(x + 1)(x + 3)eˣ
Step-by-step explanation:
Since f(x) = (x + 1)²eˣ
df(x)/dx = d[(x + 1)²eˣ]/dx
By the product rule, duv/dx = udv/dx + vdu/dx
where u = (x + 1)² and v = eˣ
So, df(x)/dx = d[(x + 1)²eˣ]/dx
= (x + 1)²deˣ/dx + eˣd(x + 1)²/dx
= (x + 1)²eˣ + eˣd(x + 1)²/d(x + 1) × d(x + 1)/dx (by the chain-rule dy/dx = dy/du × du/dx)
= (x + 1)²eˣ + eˣ[2(x + 1) × 1]
= (x + 1)²eˣ + 2eˣ(x + 1)
= (x + 1)eˣ(x + 1 + 2)
= (x + 1)eˣ(x + 3)
= (x + 1)(x + 3)eˣ
Please please help me with my question
Answer:
V = 630ft³
LA = 570ft²
SA = 630ft²
Step-by-step explanation:
Okay, we've kinda been through the steps, so imma give the abridged version:
Volume:
5 x 13 = 33
30 x 19 = 630
LA:
19 x 13 = 247
19 x 12 = 228
5 x 19 = 95
247 + 228 + 95 = 570
SA:
12 x 5 = 60
60 + 570 = 630
hope this is right:)
Which equation can be used to find the measure of Arc E H G?
mArc E H G + 80 + 35 = 180
mArc E H G + 80 + 35 = 360
mArc E H G – 80 – 35 = 360
mArc E H G – 80 – 35 = 180
Answer:
its the second one just took the test
Step-by-step explanation:
Answer:
mArc E H G + 80 + 35 = 360 Or B
Step-by-step explanation:
2/3 divided by 4?? I need help po
Answer:
i got 1/6 = 0.16
sjdjsjjdjsjdjsjsjds
Answer:
answer = 2
4- 10
6- 15
Step-by-step explanation:
i have learned it
IM really struggling on these math problems can anyone help and help me how to show the WORK! PLEASE
Answer:
For the first one it is 5x+2
Step-by-step explanation:
(9x+5) - (4x+3) = ?
First you minus the x's together so,
9x-4x which would equal 5x
then you minus the 5 and 3 together so,
5-3 which would equal 2
then you put the 5x and the 2 together and you get
5x+2 :-)
For the rest of the problems, use this as an example!
The ratio of the number of boys to the number of girls in a choir is 5 to 4. There are 60 girls in the choir. how many boys are in the choir?
Answer:
48 boys
Step-by-step explanation:
first you do 4/5 to get the ratio in decimal which is 0.8 then multiply 60 by 0.8 to get 48 boys in the choir.
What is 62 remainder 3 as a whole number
Answer:
623
Step-by-step explanation:
Answer:
20 2/3
Step-by-step explanation:
What is the median of the data set?
6, 7, 11, 14, 20, 30, 35
A. 7
B. 14
C. 6
D. 35
Answer:
B
14
I think it is right :D
Step-by-step explanation:
Answer: B, 14
Step-by-step explanation:
The median is the number in the middle of the set if the numbers are in order.
And if there is an odd amount of numbers.
The number in the middle of the list is 14.
If the list doesn't have an odd amount of number you add the 2 middle ones and take the average so divide by 2.
Please help- will give brainlist. I would appreciate if you told me how you got the answer but you don’t have to
Answer:
14 units
Step-by-step explanation:
Area is l*w and since the length is known, solve for width
182/13=13w/13
w=14
Answer:
14 units
Step-by-step explanation:
Given, the area of rectangle = 182 square units
length = 13 units
width = ?
By using the formula to find the area of a rectangle, we have
area of rectangle = length * width
182 = 13 * width
182/13 = width
14 units = width
help me please I'll be doing more
Answer:
Step-by-step explanation:
1. 7 4/11 + 2 6/11 = 9 10/11
2. 5 1/12 + 6 3/12 = 11 4/12 = 11 1/3
3. 8 4/15 + 3 2/15 = 11 6/15 = 11 2/5
4. 6 1/9 + 2 3/9 = 6 4/9
Help quickly!!
A class of 50 students elected a class president.
Candidate A received 15 votes.
Candidate B received 25 votes.
The remaining students did not vote.
Which expression gives the percent of voters who voted for Candidate B?
Answer:
the answer is 25/15+25 ×100
step by step explanation:
its only 15+25 because not everyone voted so you only count those who voted
Answer:
25/50x100
Step-by-step explanation:
25/50x100
=25x2
=50
Lainey bought a set of 20 markers for $6 sign
What is the cost of 1 marker?
Answer:
3 cents
Step-by-step explanation:
cost of 20 markers=$6
cost of 1 marker=?
Cost of 1 marker = 6/20 = 3/10 = 0.3
It costs 3 cents.
find the value of x *
Answer:
5 2/5 seems right to me
Step-by-step explanation:
filler filler filler
PLZ HELP ITS DUE RN BRAINIEST TO WHOEVER RIGHT!
Answer:
-1, 0, 2
Step-by-step explanation:
Just graph it and see the zeros
Find the surface area of the triangular prism.
WILL GIVE BRAINLIEST!!
Answer:
462.99
Step-by-step explanation:
YOU GET THIRTEEN POINTS Choose the number sentence whose product is 3.62
.A. 1.2 x 1.8 B.3.5 x 4 C.4 x 0.905 D.0.815 x 4
Answer:
C.) 4 x 0.905
Step-by-step explanation:
4 x 0.905 = 3.62
Thus, The number sentence whose product is 3.62 is 4 x 0.905
-TheUnknownScientist
34 petri dishes are prepared with a growth medium. 16 are randomly selected and treated with antibiotic A. The other 18 are treated with antibiotic B. Each dish is inoculated with a bacteria. Several hours later, the diameter of the bacteria colony in each dish is measured in mm, with these results:
A: 8.59, 7.80, 4.11, 8.68, 8.08, 7.86, 6.97, 8.21, 1.72, 8.13, 7.48, 6.33, 8.32, 8.65, 3.06, 8.90
B: 5.59, 6.96, 5.25, 6.46, 0.09, 7.70, 3.10, 0.94, 7.00, 7.91, 6.39, 7.45, 5.79, 6.66, 5.91, 6.62, 5.07, 7.25
Let µA and µB be the respective population mean diameters across many similar hypothetical experiments. Consider a test at level α = 0.10 of H0 : µA − µB = 0 vs. HA : µA − µB 6= 0.(a) Do you think it is plausible that the samples came from approximately normal distributions? Why or why not?
Answer:
(a) According to the central limit theorem, the distributions of the sample means of sufficiently large samples randomly selected from a population with mean, μ and standard deviation, σ with replacement will be normally distributed
Therefore, given that the size of the population from which the samples were selected (34 petri dishes) is comparable the sizes of the samples, (16 and 18), therefore, the samples are approximately normal
Also given that the petri dishes were prepared with growth medium designed to increase the growth of microorganisms, with an expected amount of growth, the samples therefore came from approximately normal distributions
Step-by-step explanation:
The ages in years, of a group of friends are listed.
29, 33, 35, 49, 50, 51, 52, 29
Find the following (all answers are whole numbers):
Mean:
Median:
Mode:
Range:
Which measure best represents the data? (Write mean, median, mode, or range using lowercase letters and make sure it is spelled correctly)
Answer:
Mean: 29
Median: 42
Mode: 29
Range: 23
Step-by-step explanation:
brainlest plzzz
96 is 32% of what number
Answer:
300
Step-by-step explanation:
32x = 96 x 100
32x = 9600
9600 divided by 32 = 300
hope it helped
PLEASE HELP FAST ILL GIVE BRAINLEST Match each function with corresponding restrictions to its domain when p(x)2x and q(x)=2^x
Answer:
1. r(x) = [q(x)]/[p(x)] is x ≠ 0
2. r(x) = p(x) * q(x) is All real numbers
3. r(x) = [1]/[p(x) + 16q(x)] is x ≠ -2
4. r(x) = [q(x)]/[p(x) + 2] is x ≠ -1
5. r(x) = [1]/[p(x) - q(x)] is x ≠ 1, 2
Use the proper notation to name each:
a.) Line OP
b.) Line segment TV
c.) Ray GI
d.) Angle PLM
Answer:
D.) Ray GI
Step-by-step explanation:
sana nakatulong
