Answer:
We always need an equation relating the given information to what is to be found. With this problem, we must assume that the giant model is proportional to the standard pencil.
3 m: 18 cm :: Vg:9 cm^3 where Vg is the volume of the giant pencil.
Before any calculations are performed all units must be the same.
The 3 m large pencil must be converted to cm. Each meter is 100 centimeters. Therefore: the proportion must be adjusted to:
300 cm : 18 cm :: Vg : 9 vm^3
300/18 = Vg/9 Now solve.
300 x 9 = 18 Vg By cross multiple
2700 = 18 Vg Divide both sides by 18
Vg = 2700/18 = 150 cm^3 = 0.00015 m^3
Conversion Factor: 1 cm^3 = 10^-6 m^3 Divide by 10^6.
Now Double Check
Step-by-step explanation:
What was the primary reason why England, France, and Spain wanted to keep colonies in America and Haiti
Answer:
England looked at the settlement of colonies as a way to sell more goods and resources to other countries than it bought.
Step-by-step explanation:
Its number 1. 10 Points to answer
Answer:
21=y3
Step-by-step explanation:
I hope this helps you. let me know if I am wrong
Read each phrase and write ab algebraic expression in the blue box.
Answer:
1) x+7
2) n/10
3) n-17
4) 25n
5) 15 - n
6) n/2
7) n^3
8) n + 8
-4m -5 > -25
please help
Answer:
m<5 (-infinity,5)
Step-by-step explanation:
Answer:
m < 5
Step-by-step explanation:
Hope this helped.:)
One angle of a parallelogram measures 65 degrees. what is the measure of the angle opposite it
Answer:
[tex]65\textdegree[/tex]
Step-by-step explanation:
Opposite angles of a parallelogram are congruent and thus have the same measure, so if one angle of a parallelogram measures [tex]65\textdegree[/tex], then the angle opposite it will also have the same measure of [tex]\bold6\bold5\textdegree[/tex]. Hope this helps!
You have a savings account that has an annual interest rate of 6%, interest is compounded monthly. The
following transactions take place:
1. You deposit $3,000 into the account.
2. After 2 total years, you deposit $2,000
3. After 4 total years you deposit $900
What is the amount in the account after 5 total years?
Answer:
i dont know mabey some one else knows
A zoo-keeper has 9 gorillas and 12 monkeys. He wants to keep the ratio of gorillas to monkeys the same. If the zoo-keeper buys 3 more gorillas, how many more monkeys will he need to buy?
Answer: He would have to buy no more monkeys because if he buys 3 more gorillas the ratio would be equal
Answer:
12:15
Step-by-step explanation:
9:12
9+3:12+3
12:15
How do you find the fraction between 9/5 and 10/5?
Answer:
Step-by-step explanation:
to do something like this, you could just multiply both sides by 2. So now, you have 18/10, and 20/10. The one in between that would be 19/10
plllzzzzzzzzzzzzzz helpppppp
Answer:
Um... Don't see the question but here's the answer
Step-by-step explanation
90 has more squares because 0.90 has one more 0 in it and it has 9th of the 10ths than 9
What are the coordinates of point F?
-5
3
2
1
-5 4 -3 -2 -14
1
2
3
4 5
X
12
F
YT
-5
o(4.27)
Answer:
4,-2 1/2 is the coordinates of point F.as it
lies in 4 th quadrant where x is positive and y is negative.
If L(2, 7) is an endpoint of a line segment, and M(8, 3) is the midpoint, find the other endpoint of the segment.
Answer:
Step-by-step explanation:
From L to M,
change in x-coordinates = 8-2 = 6
change in y-coordinates = 3-7 = -4
Extrapolate from M(8,3) to find the other end of the segment:
8 + 6 = 14
3 - 4 = -1
Endpoint of segment: (14,-1)
This it the question
Answer:
d
Step-by-step explanation:
Maria wanted a sewing needle that had the smallest diameter. Which needle diameter is the smallest?
0.101 in
0.011 in
0.11 in
0.001 in
Which of the following have rational exponents?
Answer:
I would say all of them
Step-by-step explanation:
Three is a rational number and the others are fractions
rational numbers can be written as fractions
a) If 15,12,45 and x are in proportion, find the value of x,
9514 1404 393
Answer:
x = 36
Step-by-step explanation:
The second ratio is 3 times the first.
15 : 12 = 45 : 36 = 45 : x
x = 36
Here's a graph of a linear function. Write the equation that describes that function. Express in slope-intercept form.
What does m represent in the equation y = mx + b?
rise
the run in the ratio
run
none of these
the slope of the graph of
the y-intercept of the
graph of y = mx + b
y = mx + b
Answer:
the slope
Step-by-step explanation:
m = slope
Helphelphelp please ,’:)
Answer: 24
Step-by-step explanation:
8*4-2*4=32-8
The maintenance department at the main campus of a large state university receives daily requests to replace fluorecent lightbulbs. The distribution of the number of daily requests is bell-shaped and has a mean of 59 and a standard deviation of 3. Using the 68-95-99.7 rule, what is the approximate percentage of lightbulb replacement requests numbering between 59 and 62
Answer:
About 34%
Step-by-step explanation:
Given that :
Mean, m = 59 ; Standard deviation, s = 3
Bulb replacement numbering between 59 and 62
For, x = 59
Zscore = (x - m) / s
Z = (59 - 59) / 3 = 0
For x = 62
Z = (62 - 59) / 3 = 1
P(Z < 1) - P(Z < 0)
0.84134 - 0.5
= 0.34134
About 34%
PLEASE HELP!!!DUE TONIGHT!!
Answer:
yess it is a polynomial its coefficient is -5,7,2,1/9 its degree is 3,2
Step-by-step explanation:
thst is the ans because polynomial has 4 type of sum
Anyone know the answer? It would help tons ♀️ taking a placement test yk got to do what you got to do♀️
Answer:
0.302
Step-by-step explanation:
You move the decimal place one to the left.
0.302
Please guys help with me Division app recommend
Answer:
What is your question
Step-by-step explanation:
The variables x and y vary inversely, and y=3 and x=42. Which equation
relates x and y?
Since the product of variables in inverse proportion is constant, the equation is [tex]\boxed{xy=126}[/tex]
Assume that the number of misprints on a page follows a Poisson distribution with an average of 1 misprint per page. Find the probability of: 1. Exactly 4 misprints on a randomly selected page. (6 pts.) 2. Exactly 4 misprints on some page in a textbook that is 250 pages long (9 pts.)
Oliver has a piece of chocolate what is the volume of the piece of chocolate
Answer:
The answer would be 60 cubic centimeters.
Step-by-step explanation:
Need HELP ON THIS ASAP
Answer:
3
Step-by-step explanation:
here you have the answers
WILL MARK BRAINLIEST!
What is the value of d?
Answer:
Step-by-step explanation:
The square indicates that the total angle is 90 degrees so
d+59=90
d=90-59
d=31 degrees
Pls answer 1 and 2. I need this asap
Answer:
hi jjojnbpoinopino
Step-by-step explanation:
0ionoujniuiuninioujnoinjnuioulij
Using the graph below, what would the input (x-value) need to be for an output (y value) of 1?
Answer:
X = 2
Y = 1
The graph intersects at the exact point of (2,1)
The value of x or the input value is 2 for which the output or the value of y is 1.
What is a straight line?A straight line is a combination of endless points joined on both sides of the point.
The slope 'm' of any straight line is given by:
[tex]\rm m =\dfrac{y_2-y_1}{x_2-x_1}[/tex]
We have a graph of a line shown in the picture
As we can see the line passes through the points (3, 3) and (0, -3)
The ratio that y increase as x increases is the slope of a line. The slope of a line reflects how steep it is, but how much y increases as x increases. Anywhere on the line, the slope stays unchanged (the same).
The equation of the line passes through the points:
( y + 3) = (-3-3)/(0-3)[x - 0]
y + 3 = 2x
y = 2x - 3
Plug y = 1
1 = 2x - 3
2x = 3 + 1
2x = 4
x = 4/2
x = 2
Thus, the value of x or the input value is 2 for which the output or the value of y is 1.
Learn more about the straight line here:
brainly.com/question/3493733
#SPJ5
75% of a certain number is 12. What is the number?