MATHEMATICS HIGH SCHOOL

4Of the choices below, what is the best
estimate of the length of a flute?
A 45 millimeters
B 45 centimeters
C 45 meters

Answers

Answer 1
Answer:

Answer:

Step-by-step explanation:

45 meters is too long, 45 millimeters is too small. best choice would be 45 centimeters
Answer 2
Answer: I think the answer will be C 45 meters

Related Questions

It says “find x (round to the nearest hundredth)”I’m so lost and this is geometry
Can someone help me please which one is it ?A BCD
112 1/2 as a fraction
PLEASE HELP ME!!!!!!!!! I'LL MARK YOU BRAINLIEST IF YOU ANSWER THESE CORRECTLY!Find the value of x
Solve for x. −2/5x −3/4x =−99/10 =−99/10 + 1/2x

Mr Stevens wants to put 17 books on the shelf . He put 8 books on the shelf . how many more books does he need to put on the shelf ?

Answers

8 + x = 17x = 17 - 8x = 99 books left
Mr. Stevens has 9 books left to put on the shelf.

A direct variation function contains the points (–8, –6) and (12, 9). Which equation represents the function?

Answers

Answer:

Step-by-step explanation:

The direct variation is defined as

where, k is constant of proportionality.

It is given that a direct variation function contains the points (-8,-6) and (12, 9).

Substitute x=-8 and y=-6 in the above equation.

Divide both sides by -8.

The value of constant of proportionality is . So, the required equation is

At x=12,

It means, the line passing through (12,9). Hence, the equation is correct.

Therefore, the equation of the function is .

Answer:

C

Step-by-step explanation:

Write __ as a fraction
0.17

Answers

A. is the correct answer

Step-by-step explanation:

$8000 is borrowed at 6.2% p.a. Simple interest for 4 years.What is the total amount owed over 4 years??

Answers

The total amount owed after 4 years is $8000 plus the simple interest:

$8000 + $8000(0.062)(4) = $9984

Given f(x) = x - 10. What is f(-7) ?

Answers

f(x) = x-10

f(-7) = -7 -10

f(-7)= -17


I understand now !
f(x)= x - 10

f(-7) = - 7 - 10

f(-7) = - 17

in 2004, 510,000 acres of farmland in region were devoted to growing nuts. by 2011, the number of acres used to grow nuts had increased to 830,000. find the avarage rate of change in the number of acres in a region used to grow nuts from 2004 to 2011

Answers

Consider the (x, y) coordinates to be:  (2004, 510000) and (2011, 830000).

Average rate of change is another name for slope, So, use the slope formula: m = (y2 - y1)/(x2 - x1)

m = (830,000 - 510,000)/(2011 - 2004)

m = (320,000)/(7)

Answer: 320,000 acres every 7 years

Answer: 45714 per year.

Step-by-step explanation:

Given : In 2004, 510,000 acres of farmland in region were devoted to growing nuts. by 2011, the number of acres used to grow nuts had increased to 830,000.

Change in acres of farmland from 2004 to 2011 = 830000-510000=320,000

Change in year = 2011-2004=7

The average rate of change is given by :-

\frac{\text{Change in acres of farmland}}{\text{Change in year}}\n\n=(320000)/(7)=45714.2857143\approx45714 \text{[Rounded to the nearest integer.]}

Hence, the average rate of change in the number of acres in a region used to grow nuts from 2004 to 2011 is 45714 per year.
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If the triangle on the grid below is translated by using the rule (x, y) right-arrow (x + 5, y minus 2), what will be the coordinates of B prime? On a coordinate plane, triangle A B C has points (negative 1, 0), (negative 5, 0), (negative 1, 2). (–2, 0) (0, –2) (5, –7) (5, –2)
an item has listed price of 85$. If sales tax rates is 3 percent, how much is the sales tax (in dollars)
2. A dice is rolled. A card is drawn from a deck of face cards (i.e. only Jack, Queen, King of each suit). A coin is flipped. a) Draw a tree diagram to define the sample space for this game. b) You win the game if you toss tails, draw a heart, and roll an even number. Find the probability that you do not win.