-8k+8m+5
I think this is the answer
Could you please show work :)
Answer:
x= 12/7
Step-by-step explanation:
3x+4x=12
Step 1: Simplify both sides of the equation.
3x+4x=12
(3x+4x)=12(Combine Like Terms)
7x=12
7x=12
Step 2: Divide both sides by 7.
7x 7 = 12 7 x= 12 7
12/7
Someone please help me ASAP
Given:
The number of alligators in a wildlife is given by the function
[tex]f(x)=3450(1.04)^{x+1}[/tex]
To find:
The average growth rate of change from the 4th year to the 7th year.
Solution:
We have,
[tex]f(x)=3450(1.04)^{x+1}[/tex]
For x=4, we get
[tex]f(4)=3450(1.04)^{4+1}[/tex]
[tex]f(4)=3450(1.04)^{5}[/tex]
[tex]f(4)=4197.4525[/tex]
For x=7, we get
[tex]f(7)=3450(1.04)^{7+1}[/tex]
[tex]f(7)=3450(1.04)^{8}[/tex]
[tex]f(7)=4721.5632[/tex]
Now, the average growth rate of change from the 4th year to the 7th year is
[tex]m=\dfrac{f(7)-f(4)}{7-4}[/tex]
[tex]m=\dfrac{4721.5632-4197.4525}{3}[/tex]
[tex]m=\dfrac{524.1107}{3}[/tex]
[tex]m\approx 174.70[/tex]
Therefore, the average growth rate of the change from the 4th year to the 7th year is 174.70 per year.
WORK OUT THE SUMOF THE INTERIOR ANGLES OF A PENTAGON
answer:
literally how. i just did this question myself lol
the answer is 540 with each interior angle being 108 degrees
D Den uses 9 cups of raisins for every 2 cups of cereal
The graph shows the number of teaspoons of
lemon juice in cups of lemonade
Which number is
first in an ardered
pain?
To
18
19
Teaspoons of Lemon Juice
Which ordered pair represents a ratio equivalent to
the ratio of teaspoons of lemon juice to cups of
lemonade shown by the point on the graph?
A 16
C (93)
B (60)
D (164)
Oscar chose A as the correct answer. How did he
get that answer?
In a group of 700 people only 5% of them have red hair how many people hade red hair
Answer:
35
Step-by-step explanation:
35 is %5 of 700.
Answer:
35 people have red hair
Step-by-step explanation:
Please help it’s due today!!!!!!
A traffic surveyor monitors traffic with a camera. She uses the camera as her 0 point. To represent a velocity going west she uses a negative number and to
represent east she uses positive numbers. If a cars has traveled 2.7 miles west in 3 minutes. What is the car's velocity?
Answer:
35
Step-by-step explanation:
because I took the test so I know that that's just right
Simplify 3(2x +7x - 5 )
why are people so weird on this website
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Find the slope of the line parallel to y = -x – 4 CHECK!
Answer:
Slope: -x
Slopes in paralel lines are the same
Step-by-step explanation:
what is the total surface area?
Someone please help and explain will mark brainliest!!
Answer:
(a) x=5
(b) x= -1 1/3
(c) x= 1
Step-by-step explanation:
(a) (b) (c)
2(x-3)=4 −3(2x+1)=5 a(bx+c)=d
x−3=4/2 2x+1= − 5/3 d^1−1
x−3=2 2x= -5/3-3/3 d^0
x=2+3 2x= -5-3/3 x=1
x=5 2x= -8/3*2
x= -8/6
x= -4/3
A set of cards contains cards numbered 1 – 8. Mrs. Jacob’s class is conducting an experiment in which a card is drawn from the pile, the number is recorded, and then the card is returned to the set. The class will conduct 1,000 trials. Based on the theoretical probability, which is the best prediction for the number of times a 4 will be drawn from the pile?
Answer: 125
The best prediction for the number of times a 4 will be drawn from the pile is:
A set of cards contains cards numbered 1 – 8.
So, the theoretical probability that 4 comes up is:
Ratio of Number of favorable outcome( outcome of 4) to the total umber outcome(i.e. 8 )
Hence, Theoretical Probability that 4 is drawn=1/8
Now, out of 1000 trials the best prediction of number of times 4 is drawn is:
(The probability of drawing 4)×(Number of experiments or trials)
=(1/8)×1000
=125
what is the longest straight line that can be drawn on a 8" by 10" piece of paper?
Answer:
10m
Step-by-step explanation:
length = 8m , breadth =6m
diagonal = 8square + 6square
= 64 + 36
= 100 square
=10m
Answer:
Step-by-step explanation:
[tex]\sqrt{8^2+10^2} =\sqrt{64+100} =\sqrt{164} =2\sqrt{41} \approx 12.81 "[/tex]
HELPPPP PLEASE ANSWER THIS CORRECTLY AND U WILL GET BRAINLIEST WHAT IS THE SOLUTION TO THIS PROBLEM
Answer:
The other equation should be y= -5/3x +3 comment
if you have any questions
Step-by-step explanation:
Brainliest?!?!?
Answer:
Step-by-step explanation: ok so if 5x + 3y =9
then you have to subtract 3-x15= and then you will get your answer
marking brainliest!!
Answer:
A
Step-by-step explanation:
A is your answer because
the exponent is 2 for the two equations first u have to multiply your exponents and then you multiply your 4 and 3 from that u get your answer ,but answer is A
Hope this helps:)
Pls mark brainlist
Answer:
A) [tex]\sqrt{4^{2} +3^{2} }[/tex]
Step-by-step explanation:
One side is 4 cm, the other side of the triangle is 3 cm because you subtract 4 from the 7 length. To find hypotenuse, you do side 1 squared + side 2 squared.
Hope it helps!
Solve for y by using the inverse (opposite) operation.
−47y=−8
Answer:
y=14
Step-by-step explanation:
solve for y by simplifying both sides of the equation then insolating the variable
The pair of polygons is similar. Find the missing side measure. A) 7 B) 9 C) 13.5 D) 24
Answer:
24
Step-by-step explanation:
I did the math
Answer:
X=9
Step-by-step explanation:
) Describe two quick ways to find approximately 33% of 59 books.
b) Describe two quick ways to find approximately 25% of $98.50.
c) Describe two quick ways to find approximately 2% of 150 people.
2. How would one perform the EXACT calculations in #1? Describe the process IN WORDS1
3. Quick fractions to percentages:
a) 5 out of 25 is 20 %
b) 20 out of 80 is 25 %
c) 3 out of 298 is 1.01 %
d) 1 out of 1000 is 0.1 %
Answer:
Kindly check explanation
Step-by-step explanation:
33% is approximately 1/3 of a whole ; that is 1/3 of 100%
Hence, 59 / 3 = approximately 19
Approximately 20
Another way is to take 59 as 60, nearest 10, then divide by 3 to obtain ; (60 /3) = 20
To obtain 25% of 98.50
25% = 1/4th
Take value as 98 and divide by 4
Take value as 100 and divide by 4
2% of 150 people
2% = 1/50
Quick division of 150 into 50 places to obtain the approximate value.
To obtain the exact solution for the questions above :
Multiply 33% by 59
0.33 * 59 = 19.47
Multiply 25% by $98.50
0.25 * $98.50
$24.625
Multiply 2% by 150
0.02 * 150
= 3 people
What does x equal
F.x=7
G.x=-7
H.x=13
J.x=-13
HW HELP ASAP GRAPHS PLZ
Answer:
the answer is -4
Step-by-step explanation:
Find the 9th term of the geometric sequence 8, 32, 128, ...
Answer:
524,288
Step-by-step explanation:
1. 8
2. 8 x 4 = 32
3. 32 x 4 = 128
4. 128 x 4 = 512
5. 512 x 4 = 2,048
6. 2,048 x 4 = 8,192
7. 8,192 x 4 = 32,768
8. 32,768 x 4 = 131,072
9. 131,072 x 4 = 524,288
A manager found that 4 out of 36 parts manufactured in one day were defective.
Approximately, what percentage of the parts was NOT defective?
Answer: Percentage of not defective parts =88.88% which can be rounded up to 89%
Step-by-step explanation:
Total part manufactured= 36
defective parts = 4
Non defective parts = 36-4 = 32.
Percentage of not defective parts = Number of not defective parts / Total parts manufactured x 100
= 32/36 x 100= 88.88%
What is the volume, in cubic cm, of a cylinder with a height of 11cm and a base radius
of 9cm, to the nearest tenths place?
Answer:
2799.2 cm cubed
Step-by-step explanation:
h\hspace{3px}=\hspace{3px}11\hspace{30px}r\hspace{3px}=\hspace{3px}9
h=11r=9
identify variables
V=
V=
\,\,\pi r^2h
πr
2
h
use volume of a cylinder formula
V=
V=
\,\,\pi(9)^2(11)
π(9)
2
(11)
substitute variables into formula
V=
V=
\,\,2799.15905435
2799.15905435
multiply
V=
V=
\,\,2799.2\text{ cm}^3
2799.2 cm
3
round to the nearest tenths place
Volume of cylinder is 2799.16 [tex]cm^{3}[/tex]
Given that,
Height (h) of cylinder is 11cm.Radius (r) of cylinder is 9cmWe need to find volume of cylinder.According to the scenario, computation of the given data are as follows,
Volume of cylinder = [tex]\pi r^{2}h[/tex]
By putting the value, we get,
Volume of cylinder = 3.14 [tex]\times[/tex] [tex]9^{2}[/tex] [tex]\times[/tex] 11
= 2799.15905 [tex]cm^{3}[/tex] or 2799.16 [tex]cm^{3}[/tex]
Learn more about volume : https://brainly.com/question/5525937
Haley's anole lizard has a tail that is 7.25 centimeters long. Caleb's anole lizard has a tail that is 6.17 centimeters long. An anole lizard's tail is half the length of the lizard. How much longer is Haley's lizard than Caleb's lizard? Show your work.
Answer: 2.16 centimeters
Step-by-step explanation: You would multiply the tail lengths by two, since the tail length is half of the lizards body.
7.25 x 2 = 14.5 and 6.17 x 2 = 12.34
Then you would subtract Haley's lizard's length from Caleb's lizard's length. 14.5 - 12.34 = 2.16
Good luck! :D
Haley's lizard is 2.16 centimeters longer than Caleb's lizard
What is the fundamental principle of multiplication?
Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
We would multiply the tail lengths by two, since the tail length is half of the lizards body.
Thus,
7.25 x 2 = 14.5
6.17 x 2 = 12.34
Then we would subtract Haley's lizard's length from Caleb's lizard's length.
14.5 - 12.34 = 2.16
Therefore, Haley's lizard is 2.16 centimeters longer than Caleb's lizard
Learn more about multiplications;
https://brainly.com/question/14059007
#SPJ2
Variable p is 2 more than variable d. Variable p is also 1 less than variable d.
Which pair of equations best models the relationship between p and d? (5 points)
A. p = d + 2
p = d − 1
B. p = d − 2
p = d + 1
C. d = 2p
d = 2p − 1
D. d = 2p
d = 2p + 1
Step-by-step explanation:
The correct answer is p= 2+d and p= d-1
If you want to unload a low interest rate bond, you would have to sell your bond at a premium
True or false
Answer:
true
Step-by-step explanation:
for the graph below, find the y-intercept of the line. Write only the y-coordinate of the point
Mia said that 2 - 3a = 11 and 3a -2 +1 have the same solution. Is she correct? Explain.
1. Sonny works as a furinture salesman and earns a base salary of $350 per week plus 6% commission on sales.
What was Sonny's weekly gross salary if his total sales were $3750?
how do you solve it?
Answer:
bghfjxbnej,bfjxhxbx bdldkd. xmmamexndnbejfgnxmwkkwn x zlwoekbffbxzyfbg bbxnckgkrkeijfcjjffjcjjfjfjxjbfbe elk kvijcjfnvcWhat is the slope of the line that passes through the points (- 5, - 5) and (- 5, 5) ? Write your answer in simplest form .
Michelle's bird feeder holds 4/5 of a cup of birdseed. Michelle is filling the bird feeder with a scoop that holds 2/5 of a cup. How many scoops of birdseed will Michelle put into the feeder
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
2/5 + 2/5 = 4/5
So after 2 scoops the feeder would be full