Answer:
The unit of length that a microscope best helps to see is 1 millimeter.
Step-by-step explanation:
Microscopes are instruments used for viewing objects that cannot be seen with eyes. The unit length of an object that a microscope can view should be a length that is very small
las alturas medidas en centimetros de 15 niños de una primaria fueron las siguientes 145,135,150,144,137,152,139,146,140,149,148,135,143,151,135¿cual es el promedio,mediana y moda?
Answer:
145
Step-by-step explanation:
145 135 123 134 456 teukr68l67ewi6e5iu
what is the equation of the line that passes through the point (5, -6) and has a slope of -3/5?
Answer:
y=-3/5x-3
Step-by-step explanation:
(5,-6). y=mx+b or -6=-3/5 × 5+b, or solving for b: b=-6-(-3/5)(5). b=-3.
-5/6+1/4
Simplify if needed
Brainliest
Answer:
-7/12
Step-by-step explanation:
-5/6 + 1/4 (LCM is 12)
-10/12 + 3/12
-7/12
A restaurant bought 5 pounds of salmon for $42.50. How much would 7 pounds of salmon cost? *
Answer:
59.5
Step-by-step explanation:
42.50/5=8.5
1 lb=8.5
7lb=7*8.5=59.5
YALL PLEASE HELP I WILL MARK YOU AS BRAINLEST
Step-by-step explanation:
But you can search on other applications
Can U tell me U are in which std
An expression is shown. (3x^2+2x-5) -(5x^2-4x+1)
Step-by-step explanation:
solve the equation by placing correct sign
Where would the shape located after a reflection across the x-axis?
I think it would be quadrant 2
HELP ASAP PLS!!! ONLY HAVE 10 MINUTES LEFT TO FINISH
Answer:
Step-by-step explanation:
The graph gave us two points: (5,0)(0,1)
Let’s find the slope!
1-0/0-5
slope is 1/-5
y=-1/5x+b
Choose one point and plug it into x and y
1=-1/5(0)+b
1=0+b
b=1
y=-1/5x+1
Answer:
y=-1/5x+1
Step-by-step explanation:
5/7 times 1/6 ANSWER IN UNDER 2 MINUTS AND ILL MAKE YOU BRAINLIEST
Answer: GIVE ME BRAINLIEST the answer is 5/42
Step-by-step explanation:
Answer:
5/42
Step-by-step explanation:
It's simple multiplication, just multiply across.
The points (-16, 12) and (-29, 10) form a line segment.
Write down the midpoint of the line segment.
Midpoint Definition: The point where a line is perfectly split in half
Coordinates exist in the form of ( x, y )
Generally, you find the midpoint by adding up the two numbers and dividing the sum by 2.
In other words,
Midpoint = ( [tex]\frac{x1+x2}{2} , \frac{y1+y2}{2}[/tex] )
You should get ( -22.5, 11 ) as your answer.
Complete the square to: n2 + 4n - 8 = 0
Answer:
(n + 2)² = 12
Step-by-step explanation:
[tex] {n}^{2} + 4n - 8 = 0 \\ {n}^{2} + 4n = 8 \\ {n}^{2} + 4n + 4 = 8 + 4 \\ {(n + 2)}^{2} = 12[/tex]
What is m/3 = -12 I really need help with problem please help
Answer:
m=-36
Step-by-step explanation:
(3)m/3=-12(3) multiply by three to cancel out
m=-36
hope this helps :)
Question:
m/3 = -12
Answer:
m=-36
-36/3=-12
can you help me in rule?
I am doing it right?
HELP Which of the following is NOT a property of a magnet, exerts magnetic force, has magnetic poles, some magnets have two north poles, has a magnetic field
Answer:
Some magnets have two north poles
13° N What is the measurement of N? es
Answer: ..The 13 N + 12,13 C elastic scatterings have been measured at laboratory energies of 16.3, 20. and 29.5 MeV.
Step-by-step explanation:
The first term of a gemotetric sequence is -15 and the common ratio is 6 What is the twelfth term of the sequence
Answer:
Step-by-step explanation:
a₁₂ = a₁r¹²⁻¹ = -15×6¹¹
each of two equal angles is twice the third angle. find the angle of triangle.
Answer:
45 degrees each and 90 degrees
Three oil companies, A, B and C, are exploring for oil in an area. The probabilities that they will discover oil are, respectively, 0.40, 0.60 and 0.20. If B discovers oil, the probability that A will also discover oil is increased by 20%. Assume that the chance of C discovering oil is independent of A and B.
i) What is the probability that oil will be discovered in the area by one or more of the three companies?
ii) If oil is discovered in the area, what is the probability that it will be discovered by company C?
Answer:
Step-by-step explanation:
i )
the probability that oil will be discovered in the area by one or more of the three companies = probability of oil to be discovered by one company + probability that oil will be discovered by two companies + probability that oil will be discovered by three companies.
probability of oil to be discovered by one company = .40 x .40 x .80 + .60 x .60 x .80 + .60 x .40 x .20 = .128 + .288 + .048 = .464
probability that oil will be discovered by two companies = probability to be discovered by A and B and not discovered by C + probability to be discovered by A and C and not discovered by B + probability to be discovered by B and C and not discovered by A
= .40 x .80 x .80 + .40 x .20 x .40 + .60 x .20 x .60
= .256 + .032 + .072
= .36
probability that oil will be discovered by three companies.
= .40 x .60 x .20 = .048
Total probability = .464 + .36 + .048 = .872
ii )
Probability of discovery by C = Probability by C and not by A and B + Probability by C and A and not by B + Probability by C and B and not by A
+ Probability by A , B and C .
= .20 x .6 x .4 + .20 x .40 x .40 + .20 x .60 x .60 + .40 x .60 x .20
= .048 + .032 + .072 + .048
= .20
If oil is discovered in the area, what is the probability that it will be discovered by company C = .20 / .872
= .23
The probability that oil will be discovered in the area by one or more of the three companies is 86.24%, and if oil is discovered in the area, the probability that it will be discovered by company C is 16.66%.
Given that three oil companies, A, B and C, are exploring for oil in an area, and the probabilities that they will discover oil are, respectively, 0.40, 0.60 and 0.20, and if B discovers oil, the probability that A will also discover oil is increased by 20%, assuming that the chance of C discovering oil is independent of A and B, to determine 1) what is the probability that oil will be discovered in the area by one or more of the three companies, and 2 ) if oil is discovered in the area, what is the probability that it will be discovered by company C, the following calculations must be made:
1)
The discovery probabilities of 1, 2 or 3 companies must be added. (0.40 x 0.40 x 0.80 + 0.60 x 0.60 x 0.80 + 0.60 x 0.40 x 0.20) + (0.48 x 0.60 x 0.80 + 0.40 x 0.60 x 0.20 + 0.60 x 0.60 x 0.20) + (0.40 x 0.60 x 0.20) + (0.40 x 0.60 x 0.20) (0.128 + 0.288 + 0.048) + (0.2304 + 0.048 + 0.072) + 0.048 = X 0.464 + 0.3504 + 0.048 = X 0.8624 = X
2)
1.20 = 100 0.20 = X 0.20 x 100 / 1.20 = X 20 / 1.20 = X 16.66 = X
Therefore, the probability that oil will be discovered in the area by one or more of the three companies is 86.24%, and if oil is discovered in the area, the probability that it will be discovered by company C is 16.66%.
Learn more about maths in https://brainly.com/question/26138968
If a punch bottle says 10% fruit juice, and it is a 150 milliliter bottle, how many milliliters of fruit juice is in the bottle?
Answer:
i believe the answer is 15 milliliters
Step-by-step explanation:
Answer:
Figure it out yourself
Step-by-step explanation:
Write the equation of the line in slope intercept form that given f(- 3) = 5 and f(3)=-3,
Step-by-step explanation:
the first coordinate is (-3 5),
x+3y -12 the second coordinate is (3, 3)
y= -1/3x +4
Can some one help plz
Given:
The parent function is
[tex]f(x)=6\left(\dfrac{1}{8}\right)^x[/tex]
The translated function is
[tex]f(x)=6\left(\dfrac{1}{8}\right)^{x+3}-2[/tex]
To find:
The correct statement from the given options.
Solution:
The translation is defined as
[tex]g(x)=f(x+a)+b[/tex]
Where, a is horizontal shift and b is vertical shift.
If a>0, then the graph shifts a units left and if a<0, then the graph shifts a units right.
If b>0, then the graph shifts b units up and if b<0, then the graph shifts b units down.
In the parent function we have x in the power but in the translated function we have (x+3). So, a=3>0, the graph shifts 3 units left.
In the translated function, we have b=-2<0, so the graph shifts 2 units down.
The graph of [tex]f(x)=6\left(\dfrac{1}{8}\right)^{x+3}-2[/tex] is a horizontal shift to the left 3 units and a vertical shift down 2 units from the original function [tex]f(x)=6\left(\dfrac{1}{8}\right)^x[/tex].
Therefore, the correct option is A.
8.23
x 37
61
14
19
In0.51
Answer:
304.51.
Step-by-step explanation:
Your question is kind of confusing but I think your question is 8.23 x 37. The answer to that is 304.51.
Teresa's restaurant bill comes to $29.99 before tax. If the sales
tax is 6.25%, what is the total cost of the meal (including tax)?
Will mark brainliest!! Look at picture for question please
which expression is equivalent to 6Vg^5, if g> 0
Step-by-step explanation:
Option d is he correct answer.
.....
can someone help me with a two step equation that is x=3 please its for a math project
Answer:
Equation: 4x+15=3(x+6)
Step-by-step explanation:
Answer:
4x + 3 = 1(x + 12)
Step-by-step explanation:
Can u explain more?
NOLUR DOGRU CEVAP VE ANLATIMLI OLSUN doğrusu na 30 puan
Answer:
Step-by-step explanation:
A'nın dört olası değeri vardır: 16, 17, 18, 19
Answer:
Step-by-step explanation:
cevap d şıkkı yani 6
Do This
The following details are notes in meters in the field book of a surveyor. Find the area of the fields.
Answer:
8900Step-by-step explanation:
there are 4 triangles and 1 trapezoid in the shapethe area of first triangle
½×40×60
20×60
1200
the area of second triangle
½×(30+60)×60
½×90×60
30×90
2700
the area of third triangle
½×(40+30)×60
½×70×60
30×70
2100
the area of fourth triangle
½×30×30
15×30
450
the area of the trapezoid
½×(30+40)×(30+40)
½×70×70
35×70
2450
the area of the field
1200+2700+2100+450+2450
8900
note: the attached shape is got from the table and the shape is not made to accuracy
Select the phrase that best completes the sentence.
-2x + 3 - x = 3x - 15
The equation has:
No solution
One solution x=3
One solution x=-3
Infinity many solutions
Answer:
No solution
Step-by-step explanation:
I really need help answering this please
Answer:
Step-by-step explanation:
NM=26
LM=[tex]\sqrt{26^{2} +33^{2} }[/tex]
LM=42.0
6(a+4)+1 use the distributive property
Answer:
6a + 25
Step-by-step explanation:
6a + 24 + 1
6a + 25
Hope that helps!
Answer:
6a + 25
Step-by-step explanation:
hope it helps