Mathematics High School

Adult giraffe weights are normally distributed, with a mean of 1,800 pounds and a standard deviation of 400 pounds. Approximately what percentage of the adult giraffes weigh more than 2,200 pounds? Choose the best answer.
- 84.13%
- 8.41%
- 1.59%
- 15.87%

Answers

Answer 1

Answer:

15.87%

Step-by-step explanation:

I picked randomly and got it right xD

Answer 2

Answer:

15.87%

Step-by-step explanation:

Just look lol

Adult Giraffe Weights Are Normally Distributed, With A Mean Of 1,800 Pounds And A Standard Deviation

Related Questions

The body mass of a bird?
A) categorical
B)Discrete
C)continuous

Answers

Answer:

Categorical

Step-by-step explanation:

Simplify (4x – 6) + (5x + 1).

Answers

Answer:

4x-6+5x+1

9x-5

Step-by-step explanation:

Answer:

9x-5

Step-by-step explanation:

like terms are added together, in this case, x

A hamster is running on a wheel. The diameter of the wheel is 6 inches. The hamster makes the wheel turn 10 times. How far did the hamster run?

Answers

Answer:

60 in or 5 FT

Step-by-step explanation:

6 x 10 = 60 in

:D

Please helppppp!!!!!!!!

Answers

Answer: I think it's B

Step-by-step explanation: You can use the answer if you want.

11.sınıf temel düzey matematik geometri :(

Answers

Step-by-step explanation:

öklid kurali var uygularsak:

(3 kök 5 ) ^(2)=X.(X+4)45= X(X+4) buradan X = 5 Cevap B seçeneği BAŞARILAR...

Write an equation in​ point-slope form of the line that passes through the given point and with the given slope m.
(-2 ,1) ; M= 5

Answers

Answer:

y-1=5(x+2)

Step-by-step explanation:

Point-slope form is y-y₁=m(x-x₁)

1 is y₁ so we would fill the first half as "y-1"

We know that m=5, so we can just put it in where m goes.

So far, we are at y-1=5

-2 is x₁ but since it's a negative, and we are also using subtraction, we must cancel it and turn it into a positive. So, we would write (x+2)

The final equation is y-1=5(x+2)

identify the center

Answers

2nd center is the answer

If Mitch bicycles at an avenger speed of 18 miles per hour,how long will it take him to cover 76.5 miles?

Answers

Answer:

b

Step-by-step explanation:

The cost of 5 scarves is $31.25. What is the unit price?

Answers

Answer:

Step-by-step explanation:

Unit price = 31.25 ÷ 5 = 6.25

So each scarf costs 6.25

Answer:

$8.75 per scarf

Step-by-step explanation:

5 scarves costs $43.75 so to get the price of one scarf, we just need to divide by 5.

43.75 / 5 = 8.75

One scarf costs $8.75

Step-by-step explanation:

$8.75 per scarf

Step-by-step explanation:

5 scarves costs $43.75 so to get the price of one scarf, we just need to divide by 5.

43.75 / 5 = 8.75

One scarf costs $8.75

Please help!!! what’s the answer ? :((

Answers

Answer:

B

Step-by-step explanation:

Because there parallel

Help asaaaaap please

Answers

Answer:

A. 1

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define

-5x - 1 ≤ -9

Step 2: Solve for x

Add 1 to both sides:                    -5x ≤ -8Divide -5 on both sides:             x ≥ 8/5

Here we see that any value x greater than or equal to 1.6 would work as a solution.

Therefore, our answer is A. 1, as it doesn't work as a solution.

The Answer is 1 All the other option goes with the Inequality.

Stacy's Weekly salary is $1516.52 what is her annual salary?

Answers

Answer:

Does she get paid once every week?

Step-by-step explanation:

Approx. $78,859.04 somewhere around there

What is the name of the most dangerous fault line in the U.S.?
Your

Answers

That one in the san Andreas movie?

first question is Bitcoin is a virtual currency used to buy things online. An investment of $5125 in bitcoins grew 48 times. What is the total value of the investment?

And the second question is The cost of each projector in an office is $9841. Find the cost of 210 such projectors.
$
tell me the answer A S A P plz

Answers

[tex]\huge\mathbb\purple{AnSwEr}[/tex]

[tex]\huge❤\bold\red{Hello}❤[/tex]

Hey mate 1. $246,000 2. $20,66,610 is your Answer

[tex]My \: pleasure \: to \: help \: you \: anytime.[/tex]

[tex]Mark \: me \: as \: brainliest .[/tex]

[tex] \huge \mathscr \pink \star\underline {Follow \: me } \red \star[/tex]

Complete the point- equation of the line through (5,2) and (6,-3)

Answers

y-2= -5*( x-5)
hope this helped

A picture of two horses pulling a carriage to the left.

A free body diagram with 5 force vectors. The first vector is pointing downward, labeled F Subscript g Baseline = negative 14,700 N. The second vector is pointing right, labeled F Subscript f Baseline = 75 N. The third vector is pointing upward, labeled F Subscript N Baseline = 14,700 N. The fourth vector is pointing left, labeled F Subscript pi Baseline = negative 1000 N. The fifth vector starts at the tip of the fourth vector, is pointing left, labeled F Subscript p2 Baseline = 800 N. The up and down vectors are the same length. The right vector is shorter than the left vector.

Two horses, Thunder and Misty, are accelerating a wagon 1.3 m/s2. The force of friction is 75 N. Thunder is pulling with a force of 1,000 N, while Misty is pulling with a force of 800 N. The force of gravity is 14,700 N and the normal force is 14,700 N. What is the mass of the wagon? Round the answer to the nearest whole number.

Answers

Answer:

1,327

Step-by-step explanation:

GEOMETRY- The coordinate grid below shows triangle ABC and its image after the translation, triangle A’B’C’:

Answers

Answer:

y-8

Step-by-step explanation:

count from point b to b'

Answer: y - 8

Step-by-step explanation:

Point A prime is 8 units below Point A, as goes for each of the other corresponding point pairs. (B and B prime, C and C prime)

Can anyone help me with this Midterm Advanced Algebra problem. (DONT ANSWER IF YOUR NOT SURE)

Answers

Answer:

2

Step-by-step explanation:

{2x−y=2 2x−2y=4 solve by sustitution

Answers

I believe the value of X would be 0 and -2. Forgive me if I’m wrong.

PLZZ HURRY!!!


Triangle JKL is transformed to create triangle J'K'L'. The angles in both triangles are shown.

AngleJ = 90° AngleJ' = 90°

AngleK = 65° AngleK' = 65°

AngleL = 25° AngleL' = 25°

Which statement is true about this transformation?

It is a rigid transformation because the pre-image and image have the same corresponding angle measures.
It is not a rigid transformation because the corresponding side lengths are not equal.
It can be a rigid or a nonrigid transformation depending on whether the corresponding side lengths have the same measures.
It can be a rigid or a nonrigid transformation because a pair of corresponding angles measures 90°.

Answers

Answer:

It’s the third option

Step-by-step explanation:

They preserved the angles

Answer:

It can be a rigid or a nonrigid transformation depending on whether the corresponding side lengths have the same measures.

Step-by-step explanation:

edge 2020

A random sample of 100 felony trials showed a sample mean waiting time between arrest and trial = 173 days with a population standard deviation of waiting times = 28 days. Find a 99% confidence interval for the population mean waiting time. Stats question, I'm really struggling here. Please help me!

Answers

Answer: 165.78 < μ < 180.22

Step-by-step explanation: Confidence Interval of a mean is a method to estimate the true population mean, i.e., we can get an interval where the true mean exists.

A confidence interval is calculated as

x ± [tex]z\frac{\sigma}{\sqrt{n} }[/tex]

z is z-score for 99% confidence, which is: z = 2.58

Then, the estimate is

173 ± [tex]2.58\frac{28}{\sqrt{100} }[/tex]

173 ± 2.58*2.8

173 ± 7.224

lower limit: 173 - 7.224 = 165.78

upper limit: 173 + 7.224 = 180.22

The 99% confidence interval of the mean is between 165.78 and 180.22 and it means that the true mean of this population is between those numbers with 99% of confidence.

standard form for y=mx+b​

Answers

Answer:

that's standard form for slope

Step-by-step explanation:

have a nice day :)

Solve for X, please help me.

Answers

Answer:

9+12=21

21+2=33

23+3=26

Step-by-step explanation:

the answer is 7

Given f of x equals 6 1 minus x , what is the value of f of negative 6 ?

Answers

Answer:

answer will be 67

Step-by-step explanation:

f(x) = 61 - x

x = -6

hence we substitute the value of x in f(x)

f(-6) = 61 - (-6)

= 61 + 6

= 67

The value of the function f(x) = 6(1 - x) at x = -6 will be given 42.

What is a function?

A function is an assertion, concept, or principle that establishes an association between two variables. Functions may be found throughout mathematics and are essential for the development of significant links.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

The function is given below.

f(x) = 6(1 - x)

The value of the function at x = -6 will be given as,

f(-6) = 6[1 - (-6)]

Simplify the equation, then we have

f(-6) = 6[1 - (-6)]

f(-6) = 6(1 + 6)

f(-6) = 6 × 7

f(-6) = 42

The value of the function f(x) = 6(1 - x) at x = -6 will be given 42.

More about the function link is given below.

https://brainly.com/question/5245372

#SPJ2

values for 24/25 ÷ 4/5.

Answers

The answer is 1.2 hope this helped ;)

Answer:

1.2

Step-by-step explanation:

24/25 ÷ 4/5

Change the numbers from division to decimals. PS: this is the same thing just written much easier.

0.96/0.8

1.2

3) The sum of the digits of a two digit number is 10. If 36 is subtracted from the number,
the digit interchange their places Find the number​

Answers

Answer:

impossible,unless number is zero

Answer:

73

Step-by-step explanation:

Number is xy

x+y=10  .....a

(10x+y) - 36 = 10y+x

10x-x+y-10y=36

9x-9y=36

9(x-y)=36

x-y=4 ....b

a+b: 2x = 14       x = 7

y = 10 - 7 = 3

The two digit number is 73

check:  7 + 3 = 10

73-36 = 37   (73 vs 37)

HELPPPPPPP I HAVE NO IDEA WHAT THE ANSWER IS!!!


Find the image of the letter for a reflection first across line L and then across line M. Is the resulting transformation a translation or a​ rotation? For a​ translation, describe the direction and distance. For a​ rotation, tell the center of rotation and the angle of rotation.


Which of the following shows the image in​ blue?

A.

B.

C.


Which of the following describes the resulting​ transformation?

A. It is a rotation about the point C. The angle of rotation is 76° clockwise.

B. It is a translation down to the right. The distance of the translation is twice the distance between the letter and M.

C. It is a translation down to the right. The distance of the translation is the distance between the letter and M.

D. It is a rotation about the point C. The angle of rotation is 152° clockwise.

Answers

I believe it’s c sorry if I’m wrong

What percent of the students surveyed have a phone plan with texting?

16%
24%
32%
68%

Answers

It would be C because if you add all of them up it’s 50 students and the ones with the texting plan is 16 students so
16/50=32%

Hope this helps

Have a great day/night

Answer:

"C" 32%

Step-by-step explanation:

hope this helps!

can someone help me, I really need help .​

Answers

Yes I can help you with the question you have displayed

Answer:

5) 12  6) -12  7) -6  8) 2  9) 80 degrees  10) 40 degrees

Step-by-step explanation:

:)

Question 2. Mode is the
(a) middle most frequent
value
(b) least frequent value
(c) maximum frequent value
(d) none of these​

Answers

A... mode is the value that appears the most.
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