NEED HELP!
The lengths of the red drum species of fish are approximately Normally distributed, with a mean length of 24 inches and a standard deviation of 1.4 inches. What proportion of red drum fish are less than 23 inches in length?

Find the z-table here.

0.1587
0.2389
0.2709
0.7611

Answers

Answer 1

Answer:

0.2709 ok that answer was right

Answer 2

Answer:

B. 0.2389

Step-by-step explanation:

...


Related Questions

The values StartRoot 12 EndRoot and StartRoot 15 EndRoot are plotted on the number line.
A number line going from 0 to 4. StartRoot 12 EndRoot is to the right of 3, and StartRoot 15 EndRoot is to the right of StartRoot 12 EndRoot.
What is the approximate difference in tenths between StartRoot 12 EndRoot and StartRoot 15 EndRoot?
0.2
0.4
1.5
1.7

Answers

Answer:

0.4

Step-by-step explanation: Just did the test

Answer: 0.4

Step-by-step explanation: i hope this helps a shawtay out

Evaluate the expression for v = 1.

3v =​

Answers

Answer:

3

Explanation:

If v = 1, then 3v really means 3(1), or 3 · 1

3
because if you plug 1 into v, 1 x 3 is 3

Identify the slope of this graph

please help me !!

Answers

Answer:

slope is undefined

Step-by-step explanation:

If the line was horizontal it would be 0 but this is verticle

Answer:

Undefined

Step-by-step explanation:

There's really no equation to this as it is a vertical line.

if it was horizontal it would be 0

but since it is a vertical line you can't really calculate meaning the answer is just undefined.

a(n+y)=10t+32 solve for y

Answers

Step-by-step explanation:

a(n+y) = 10t + 32

n+ y = (10t + 32)/a

y = ((10t+32) /a) -n

y= 10t/a+32/a —n
hope this helps!!

Which equation represents the graphed function?

y = 4x – 2
y = –4x – 2
y = StartFraction one-fourth EndFraction.x – 2
y = – negative StartFraction one-fourth EndFraction.x – 2

Answers

Answer:

[tex] \huge\mathfrak\pink{S} \huge\mathfrak\purple{o} \huge\mathfrak\blue{l} \huge\mathfrak\red{u} \huge\mathfrak\green{t} \huge\mathfrak\pink{i}\huge\mathfrak\purple{o}\huge\mathfrak\red{n}\huge\mathfrak\orange{:}\ [/tex]

The graph of the function is the set of all points (x,y) in the plane that satisfies the equation y=f(x) .

The y value of a point where a vertical line intersects a graph represents an output for that input x value.

now,

equation which represents the graphed function is:y =

StartFraction one-fourth EndFraction.x – 2

Answer:

c

Step-by-step explanation:

Find the area of the figure.
Hurry please.

Answers

A= 3 x 8= 24
24 + 3= 27
27 + 2.5=

29.5

what is is value of f(8)

Answers

Answer:

Wouldn't it just be 8?

Step-by-step explanation:

f(8)

8f^1-1

8f^0

8x1

8

I’m confused. lol. Pls help

Answers

Answer:

(-3,1) dhdjdjdjdjejdhdjehehdhdjddjdjddh

(-3,1)

can someone please help me

Answers

Answer:

the answer is D last option

Step-by-step explanation:

14x12x16

Simplify the expression 4(−3b)(+a) +

8ab ÷ 2a × 4a.


please ans briefly

Answers

Answer:

4ab

Step-by-step explanation:

4(-3b)(+a)+8ab÷2a×4a

4(-3ab)+8ab÷2a×4a

-12ab+8ab÷2a×4a

-12ab+4b×4a

-12ab+16ab

16ab-12ab = 4ab

Can someone explain this step by step please

Answers

Answer:

2

Step-by-step explanation:

Since x=-2

-2+3y=4

Add 2 on both sides

3y=6

Divide 3 on both sides

y=2

Answer:

x is equal to -2

the equation is x + 3y = 4

so we substitute the value of 'x' which is -2 in equation x + 3 = 4

Step-by-step explanation:

then we move 3y on left side.

then we add 4 + 2 which is 6.

then it will be, y = 6/3

which is 2

therefore we get y = 2

hope this helps you ☺️☺️

A 12 foot by 8 foot rug covers the hardwood floor of a room. The rug leaves a uniform
strip of bare floor surrounding the rug. If the area of the room is twice the area of the
rug, what is the equation you will use to solve for x?

Answers

Answer: 2(12 × 8)

Step-by-step explanation:

The area of the rug will be gotten by multiplying the length by its width. This will be:

= 12 foot × 8 foot

= 96feet²

Since the area of the room is twice the area of the rug, the equation you will use to solve for x will be:

= 2(12 × 8)

= 2(96)

= 192feet²

The Science Club went on a two-day field trip. The first day the members paid $70 for transportation plus
$16 per ticket to the planetarium. The second day they paid $85 for transportation plus $13 per ticket to
the geology museum. Write an expression to represent the total cost in dollars for two days for the
n members of the club.
An expression that represents the total cost in dollars for two days for the n members of the club is given
by

Answers

i think the answer would be (70+16n)+(85+13n) !

Find the area of the parallelogram.
1.
4 m
4 m

Answers

Answer:

8m

Step-by-step explanation:

Doblehin mo

1+1=2

2+2=4

4+4=8

tnx me later and pa brainliest

find the perimeter of a figure with the following side lengths: 3x , 5x and 7x ? i need help.

Answers

Answer:

15x

Step-by-step explanation:

perimeter is the sum of all sides

3x + 5x + 7x = 15x

Compare the functions shown below:

PLEASE HELP ASAP
g(x)
f(x) = 4x − 1 tangent function with y intercept at 0, 2 h(x) = cos(x + 2π)


Using complete sentences, explain which function has the greatest y-intercept.

Answers

Step-by-step explanation:

f(x) has the greatest intercept which is 1

Answer:

g(x) has the greatest y-intercept at (0, 2)

f(x) has an intercept at (0, -1)

h(x) has an intercept at (0, 1)

PLEASE HELP ME this is urgent

Answers

Answer:

Step 1

Step-by-step explanation:

Doesn't mean that when you multiply the base, the denominator will be removed. The denominator is (x+1)(x-2)

Answer:

Step 1

Step-by-step explanation:

The equation should be : 2x(x-2) +3x(x-1)= x^2 -x-2

Suppose you know the minimum, lower quartile, median, upper quartile, and maximum values for a set of data. Explain how to create a box plot for the data set.

Answers

Answer/Step-by-step explanation:

First create a range for the number line. Label the number line. Then plot the minimum, lower quartile, median, upper quartile, and maximum values in this order. Draw a box from the lower quartile to the upper quartile, the line in the middle will go at the median. Now draw the line from the minimum & maximum values to the box.

Answer: First create a range for the number line. Label the number line. Then plot the minimum, lower quartile, median, upper quartile, and maximum values in this order. Draw a box from the lower quartile to the upper quartile, the line in the middle will go at the median. Now draw the line from the minimum & maximum values to the box.

Step-by-step explanation:

please help .........

Answers

The answer is 16 mate

0/5 + 1/5 2/5 3/5 4/5 5/5​

Answers

Answer:

24/625

Step-by-step explanation:

decimal form is 0.0384

5Y/ Y-3
+
10/Y^2-Y-6
=
Y/Y+2

Answers

Answer:

y=1.110399 or y=−6.782628 or y=−1.327771

Step-by-step explanation:

Write the equation of the line in slope-intercept form that passes through the point (2,-5) and
has slope of -1

Answers

Answer:

y=-x-3

Step-by-step explanation:

y-y1=m(x-x1)

y-(-5)=-1(x-2)

y+5=-(x-2)

y+5=-x+2

y=-x+2-5

y=-x-3

Need help with this please

Answers

Answer:

blurr...

Step-by-step explanation:

Select the correct solution set.
-7x ≥ 56

{x | x ≤ -8}
{x | x ≥ -8}
{x | x ≥ 8}

Answers

-7 x>=56

Alternate forms:

x<=-8

x + 8<=0

Solution:

x<=-8

(-∞, -8]

Tickets for a carnival cost $8 for children 12 and under and $12 for anyone over the age of 12. The carnival sold 233 tickets and collected $2,156. How many children's tickets were sold?

Answers

Answer:

They sold 160 children's tickets.

Step-by-step explanation:

With the information provided, yoou can write the following equations:

x+y=233 (1)

8x+12y=2,156 (2), where:

x is the number of tickets for children 12 and under

y is the number of tickets for anyone over the age of 12

Now, you can solve for x in (1):

x=233-y (3)

Then, you have to replace (3) in (2) and solve for y:

8(233-y)+12y=2,156

1,864-8y+12y=2,156

4y=2,156-1,864

4y=292

y=292/4

y=73

Finally, you can replace the value of y in (3) to find x:

x=233-73

x=160

According to this, the answer is that they sold 160 children's tickets.

The radius of the circle is 6 inches. What is the area of the shaded sector? Express the answer in terms of Pi. A circle with a radius of 6 inches. The shaded sector has an angle measure of 110 degrees. Recall that Area of the sector = StartFraction n degrees over 360 degrees EndFraction (pi) (r squared). 11 pi inches squared 12 pi inches squared 36 pi inches squared 66 pi inches squared

Answers

Answer:

I believe its 11 so sorry if wrong

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

Find the sum of the first 39 terms of the following series, to the nearest integer. 2 , 7 , 12 , . . .

Answers

Answer:

let'ssssssssss gooooooooooooooooooooooooooooooooooooooooooooooooo

Step-by-step explanation:

Answer:

3783

Step-by-step explanation:

Find the probability that the pitcher will throw exactly 4 pitches to a batter.

Answers

Answer:

well if we are going by pattern them possibly 20 or 30 im sorry if its wrong i just need more info on how i should answer it

Step-by-step explanation:

What is the value of 2(< = y) + z if2 = 72, y= 24, and 2 = 12?
0741
0228
66
030

Answers

Answer:

800

Step-by-step explanation:

What is the difference between absolute value and opposite integers?

Answers

Answer:

The absolute value is the distance between the number and zero on a number line, while opposites are the same distance from the zero on the  number line, so they are also on opposite sides of 0.

Step-by-step explanation:

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