25. The heights of three-year-old boys are Normally distributed with a mean of

96 cm. and a standard deviation of 4.5 cm. What is the standard score for a

three-year-old boy who is 99.5 cm tall?

(a)-1.29

(b) -0.67

(c) 0.67

(d) 0.78

(e) 1.29

What is the score?

Answers

Answer 1
1.29 just add them your welcome

Related Questions

if n is a negative number and p is a positive number, which of the following have the lowest value?

Answers

Answer:

A

Step-by-step explanation:

Im not sure if this is right, but I think that is the answer

If we solve each of the expression then (n-p) will have the lowest value.

What is meant by expression?

Expression is like an equation and it is not only in the equal to type but only without equal to type. (n-p), np are the expressions.

How to solve the expression?

We have the following expression and we have to first solve if n is a negative number and p is a positive number.

Let n=-1 and p=2

So, n-p=-1-2=-3

[tex]n^{2} p[/tex]=2

[tex](np)^{2}[/tex]=4

p-2n=0

[tex](n-p)^{2}[/tex]=9

Hence the lowest value is of n-p which is -3.

Learn more about expressions at https://brainly.com/question/723406

#SPJ2

agree or desagree ? ​

Answers

Answer:

agree

Step-by-step explanation:

Agreeeeee

Step by step explanation

Seven less than the product of 6 and a number is equal to 8 translates to an equation

Answers

Answer:

Answer: No it isn't an equation. Not yet at least.

Step-by-step explanation:

Yes it might well do, but if it does, it needs something on the other side of wherever you put the equal sign.

6x - 7 is all you have so far and you have no idea what comes next. As it is, what you wrote is an algebraic expression.

An angle measures 22° more than the measure of its
supplementary angle. What is the measure of each angle?

Answers

79° & 101°

180-22=158
158/2=79
79+22=101

Double Check:
79+101=180

hey squirrelies, my homework is due in 3 minutes and im in need of help, identify the triangle center (geometry) will give brainliest

Answers

Answer:

CENTROID

Step-by-step explanation:

25
L
7
pls ans me pls pls pls​

Answers

Answer:

5x

jjhjjjjjjjkkknjhhhb. hgghjjhvfgh

X=24

Bc of a^2 + b^2 = c^2

a home-improvement store sold bird feeders for 40 each a customer signed up for a free membership card and received a 7% discount what was the final price of the bird feeder

Answers

Given:

Selling price of bird feeder = 40 each

Discount percent = 7%

To find:

The final price of the bird feeder after the discount.

Solution:

We know that,

Final price = Selling price - Discount

                 = [tex]40-\dfrac{7}{100}40[/tex]

                 = [tex]40-2.8[/tex]

                 = [tex]37.2[/tex]

Therefore, the final price of the bird feeder after the discount is 37.2 each.

Which expression is equivalent to 2/3(6x+3)

Answers

2/3(6x+3)
2/3 x 3(2x+1)
2(2x+1)
4x+2
Therefore your answer is 4x+2

2. The Grinch has 123 presents to deliver. He delivers 3 families 5
presents each. How many presents are left over?

Answers

Answer:

108

Step-by-step explanation:

3x5 = 15 he has already delivered 15 presents

123-15= 108 he has 108 left to deliver

Which value represents the zero of the linear function y= -32 + 21?
–24
-7
7
18​

Answers

the answer is B have a great rest of your day i hope this helps

Share 55 mangoes, in the ratio 4:7

Answers

the answer is....

eat my ahhh oStep-by-step explanation:

Given the following function and given domain, what is the range? f(x) = x2 +1; {-2, 1, 0, 2}​

Answers

Answer:

answer is zero in the following

Answer:

5,2,1,5

Step-by-step explanation:

Input the given domain to the equation

Find two integers whose sum is 14 and product is 33

Answers

Answer:

Step-by-step explanation:

Two integers whose sum is 14 and the product is 33 are

11 and 3 .

sum = 11 + 3 = 14

product = 11 * 3 = 33

Help ASAP!!what is the difference of 2 2/5? what can be the equation

Answers

Answer:

Step-by-step explanation:

2 is a whole number and in 2/5 5 is the whole.  so 2/5 is like saying you need 5 cups but there is already 2 there :)

Review
&
Preview
6-6.
Write the expression shown on each of the Expression Mats below.
Then simplify them by making zeros and combining like terms.
b.
6-10.
6-11

Answers

Answer:

Lea el párrafo y complete con las siguientes palabras que faltan:

Hereditaria Cromatina Equitativa Cromátidas Cromosomas

ADN Genes Duplica Brazos Centrómero

Los ______________________ son los portadores de nuestros _______________. A su vez, nuestros genes son los que

transmiten la información ________________________ de padres a hijos.

Él _________ se encuentra en el núcleo de la célula, unido a proteínas, formando la _________________. Cuando la

célula se va a dividir, la cromatina se _______________ para poder distribuir la información genética de forma

_____________________ entre las dos células hijas.

Tras la duplicación, cuando la célula empieza a dividirse, los cromosomas estarán formados por dos partes idénticas

denominadas ____________________, unidas entre sí por el _______________________, que divide a cada cromátida

en dos partes denominadas ________________________.

Please help! I need the answers with an explanation to these questions ASAP. Thanks!

Question 1. What value could complete this given equation that would make it true for no values of x? Show or explain your thinking.

Question 2. What value could complete this equation that would make it true for every value of x? Show or explain.

Answers

Answer:

0

Step-by-step explanation:

Given equations is

x+2y=8,5x+10y=c

The equations a

1

x+b

1

y=c

1

and a

2

x+b

2

y=c

2

will have uique solutions if

a

2

a

1

=

b

2

b

1

=

c

2

c

1

but from equations,

a

2

a

1

=

5

1

,

b

2

b

1

=

10

2

,

c

2

c

1

=

c

8

a

2

a

1

=

b

2

b

1

The given equations does not have unique solution, so the given statement is false, The correct answer is 0

How do I solve for y=160x+2=y=280x-3?

Answers

Answer (5/264,76/33)

An animal shelter currently has 20 cats and 25 dogs. what is the ratio of cats to dogs? (PLEASE ANSWER QUICKLY)

Answers

Answer:

4:5

...................

the quotient of number and -6 increased by two is 14​

Answers

Answer:

x = -72

Step-by-step explanation:

Let the number be x.

The quotient of number and -6 is written as :

[tex]\dfrac{x}{-6}[/tex]

Now the quotient is increased by 2 i.e.

[tex]\dfrac{x}{-6}+2=14[/tex]

Now we can solve it as follows :

Subtract 14 from both sides,

[tex]\dfrac{x}{-6}+2-14=14-14\\\\\dfrac{x}{-6}-12=0\\\\\dfrac{x}{-6}=12\\\\x=-72[/tex]

So, the value of x is equal to -72.

Use the distributive property.
-7(-2w-2y+4)

Answers

Answer:

14w + 14y - 28

Step-by-step explanation:

-7(-2w - 2y + 4)

Distribute:

14w + 14y - 28

good luck, hope this helps :)

Answer:

14w + 14y - 28

Step-by-step explanation:

Distribute :)

What's the number in between numbers -10 and 70?

Answers

Answer:

[tex]80[/tex]

Step-by-step explanation:

[tex]the \: number \: between \: (-10) \: and \: ( 70) \: \\ is \: same \: as \: (70) - ( - 10) = 70 + 10 \\ ans = 80[/tex]

Answer:

40

Step-by-step explanation:

Find the midpoint:

70 - (-10) = 8080/2 = 40

The number is 40

Ahmad and alicia share some sweets in the ratio2:33 ahmad gets 14 sweets how many sweets dod alicia gets

Answers

The question is incomplete. Here is the complete question

Ahmad and Alicia share some sweets in the ratio2:3 Ahmad gets 14 sweets how many sweets dod Alicia gets

Answer:

21

Step-by-step explanation:

The ratio of sweets shared between Ahmad and Alicia is 2:3

Ahmad gets 14 sweets

2x = 14

x= 14/2

x= 7

7× 3

= 21

Hence Alicia gets 21 sweets

An account is gaining value at a rate of 4.94% per year. The

account held $113 in 2005. What will the bank account hold

in 2017?

O y = $61.53

O y = $201.54

O y = $0.03

O y = $13.972.87

Answers

The account in 2017 would hold y = $61.53

La un spectacol s-au vandut 2500 de bilete de trei categori 15 */. cu pretul de 14 lei biletul ,56*/. cu pretul de 10 lei biletul,iar restul cu pretul de 5 lei biletul.Calculati suma totala incasata

Answers

Answer:

the total amount collected is 2,665

Step-by-step explanation:

The computation of the total amount collected is shown below:

= price × number of tickets sold × price + number of tickets sold × price + price

= 14 × 15 × 10 + 56 × 10 + 5

= 2,100 + 560 + 5

= 2,665

Hence, the total amount collected is 2,665

HELP ASAP 15 POINTS !!!!!

Answers

Answer: 4, 8, 7, 9, 0, 3, 4, 1, 6, 27

Step-by-step explanation:

WILL GIVE BRAINLIEST IMMEDIATELY!!! INSTANT BRAINLY!! PLS HELP
I ONLY NEED STATEMENT 7's REASON!!!
5. Consider the figure below.


Given: Parallelogram SUPN, SR ⊥ UN and MP ⊥ UN


Prove: ΔPMU ≅ ΔSRN


Complete the two-column proof below.

Answers

Answer:

The two column proof is presented as follows;

Statement                   [tex]{}[/tex]                  Reason

1. Parallelogram SUPN [tex]\overline {SR}[/tex]⊥ [tex]\overline {UN}[/tex] [tex]{}[/tex]   1. Given

and [tex]\overline {MP}[/tex]⊥ [tex]\overline {UN}[/tex]

2. ∠SRU = ∠PMN = 90°   [tex]{}[/tex]                 2. Definition of perpendicular lines

3. ∠SRU ≅ ∠PMN            [tex]{}[/tex]                 2. Definition of congruency

4. [tex]\overline {UP}[/tex] ║ [tex]\overline {SN}[/tex]                      [tex]{}[/tex]                4. Opposite sides of a parallelogram are                                            [tex]{}[/tex]                                                               congruent

5. ∠SNR ≅ ∠PUM             [tex]{}[/tex]               5. Alternate interior angles are congruent

6. [tex]\overline {UP}[/tex] ≅ [tex]\overline {SN}[/tex]                      [tex]{}[/tex]               6. Opposite sides of a parallelogram are                                            [tex]{}[/tex]                                                              congruent

7. ΔPMU ≅ ΔSRN                 [tex]{}[/tex]           7. By AAS rule of congruency

By the Angle-Angle-Side (AAS) rule of congruency, we have that, if two angles and a corresponding adjacent side (∠SRU ≅ ∠PMN, ∠SNR ≅ ∠PUM, [tex]\overline {UP}[/tex] ≅ [tex]\overline {SN}[/tex])  of two triangles (ΔPMU and ΔSRN) are congruent, then the the two triangles are also congruent (ΔPMU ≅ ΔSRN)

Step-by-step explanation:

What is the scale factor ?

Answers

Answer:

A scare factor is a shape that has to do with the measures.

Step-by-step explanation:

At The Morning Donut, 8 of the last 16 donuts sold had
sprinkles. Considering this data, how many of the next 12
donuts sold would you expect to have sprinkles?
Enter the numerical answer only rounded to the nearest whole number.

Answers

Answer:

6

Half

50%

That's the answer

ANYONE PLZ PLZ PLZ ANSWER THIS QUESTION

Answers

Answer:

120

Step-by-step explanation:

you add em all up then you find the answer choice

4 - 2x = 10 pls help

Answers

x=4 is your answer have a great day
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