Mathematics College

In a given normal distribution, the population mean is 90 and the population standard deviation is 1.6.
Find the corresponding standard score of the following values:
1. 88
2. 86
3. 92
4. 94​

Answers

Answer 1
92 hope this helps! mark me as brainly

Related Questions

Quizizz help please brainiest GUARANTEED even if wrong

Answers

Answer:

its dark blue

Step-by-step explanation: im sure if im wrong im sorry

Answer:

yellow

Step-by-step explanation:

Solve the following system of equations graphically on the set of axes below.
y= 2x-7
y=2x−7

Answers

Answer:

[see below]

Step-by-step explanation:

Graph the two equations on the graph.

When graphed, the lines overlap each other. This means that there are infinitely many solutions. You can also tell that the equations given are the same as each other.

There are infinitely many solutions.

Hope this helps!

Parallelogram proof, plz help

Answers

Step-by-step explanation:

Parallelogram proves are as follows:

Both pairs of opposite sides are parallelBoth pair of opposite angles are equal Both pair of opposite sides are congruent.One angle is supplementary to the other consecutive angle.Diagonals should bisect each other.

How can transformations show that two images are congruent?

Answers

Step-by-step explanation:

Rotations, reflections, and translations are isometric. That means that these transformations do not change the size of the figure. If the size and shape of the figure is not changed, then the figures are congruent.

I hope it's helpful!

4 questions answer them by number them down try show you solved plzzzzz
1 -5.2 + f =26.31
2 3(r+4)-6r = -9(-3)
3 -8d+ 14 +d= -119
4 -5h > -265

Answers

31.51

r=−5

d=19

h<53

Step-by-step explanation:

HELP PLS FOR POINTS AND BRAINLIEST

Answers

Answer:

i have no clue

Step-by-step explanation:

Gail needs 9 yards of fabric for a quilt. How many different patterns of fabric
does she need if she buys of a yard of each pattern?
patterns

Answers

Answer:

Step-by-step explanation:

Answer: 36

Step-by-step explanation: Gail needs 9 yards of fabric for a quilt. How many different patterns of fabric does she need if she buys

1

4

of a yard of each pat

patterns

Find the indicated root. Plz help me again I don’t understand

Answers

Answer:

n^ 25

Step-by-step explanation:

We are taking the third root, so rewrite the root as an exponent

[tex]\sqrt[3]{n^{75} }[/tex]

n ^(75/3)

Divide

n^ 25

Answer:

n^75/3=n^25 is your answer. look it once.

If the circumference of a circle is known, how can the radius be found?

Answers

Answer:

the equation to find radius from circumference is r = C2pi

B

Step-by-step explanation:

HELP PLEASE!!
Find the length of side a?

Answers

Answer: 5

Step-by-step explanation:

For this question you will have to use pythagoras' theorem.

The formula for the short side is a²=c²-b² and when you put the numbers from this question into it you get a²=13²-12²

13²=169

12²=144

a²=169-144

a²=25

Then as you want to find a on it's own you have to square root 25 which is 5.

Help fast please......

Answers

224 buddy with that being said

Quizizz help brainiest guaranteed even if wrong

Answers

Answer:

bluee on yuhhhhhhhhhhhh

Answer:

Yellow = 8r ^6  s^3  −  5 r ^5  s ^4  +  r ^4  s ^5  +  5 r ^3  s ^6

Step-by-step explanation:

Hope this was helpful.

Maya purchased a car on installment scheme for 9 months she paid down payment of DHS. 200 what will be the total cost of car if she pays DHS.275.60 for 9 moths?​

Answers

Answer:

The total cost of the car would be DHS$2,680.40.

Step-by-step explanation:

Given that Maya purchased a car on installment scheme for 9 months and she paid down payment of DHS$200, to determine what will be the total cost of the car if she pays installments of DHS$275.60 for 9 months, the following calculation must be performed:

200 + (275.60 x 9) = X

200 + 2,480.40 = X

2,680.40 = X

Thus, the total cost of the car would be DHS$2,680.40.

Use three of the numbers or symbols below to create an expression equal to 4/9 Type the expression. With 4, 9, =, -, x, and ÷

Answers

Answer:

4 ÷ 9

Step-by-step explanation:

I'm not sure if this is exactly what you mean, but 4/9 means that 4 is being divided by 9, which is expressed with 4 ÷ 9.

help guys!! i need help

Answers

Step-by-step explanation:

Given

Slope (m) = 2/3

y - intercept ( c ) = 5

Now

Writing in slope intercept form

y = mx + c

y = 2/3 x + 5

Hope it will help :)❤

f(-5) if f(x) = -2x + 8

help

Answers

the answer would be 18

Jessica has saved $50. She will add $25 to her savings each week. Ron has saved $40 and will add $25 to his savings each week.



How much will each person have saved after 5 weeks?

Answers

Answer:

Jessica will have saved $175, and Ron will have saved $165.

Step-by-step explanation:

Jessica starts out with $50. She adds $25 each week, and it's asking how much money she would have in 5 weeks. So, you multiply $25 by 5 to get $125. Then, you add $50 to that to get $175. Same thing for Ron. Multiply $25 by 5 to get $125, but this time add $40 to it to get $165.

Answer:

Jessica- $175

Ron- $165

Step-by-step explanation:

Jessica starts with $50 so put that aside and then it says that she adds $25 EVERY WEEK so how much is she going to have in 5 weeks? 5 x $25 is $125 and now add the $50 which will equal $175

In Ron is the same thing but rather than adding $50 add $40 and it will equal $165

Use the algebra tiles to help you solve the equation 3x-9=15. What is the first step in solving the equation using algebra​ tiles? What is the solution to the​ equation?

Answers

1st step is adding 9 to both sides of the equation (3x=24) the answer is x=8

What is the volume of this rectangular prism?
A 120 cm^3
B. 94 cm^3
C. 12 cm^3
D. 60 cm^3

Answers

The volume of this rectangular prism is 12 cm^3

Answer:

60cm

Step-by-step explanation:

How can you determine the narrowest graphing without graphing

Answers

Answer:

rqrgqgg

Step-by-step explanation:

Find the slope of the line. Explain how you found your answer.

Answers

Answer: slope = 10/15

Step-by-step explanation: Identify two points in the graph

Make one of them (x1, y1) and the other (x2, y2)

Then use the slope equation:m= y2- y1/ x2 - x1

A,b & c form a triangle where BAC =90 degrees AB=7.5 mm BC=16.7mm find the length of AC giving your answer rounded to 1DP

Answers

Answer:

18.3mm

Step-by-step explanation:

using pythagoras

AC = [tex]\sqrt{7.5^{2} + 16.7^{2} }[/tex]

AC = 18.3 mm

Solve for the unknown values

Answers

All you should have to do is take 180-95 to get 85 for x & then take 85+45= 130 - 180 = 50.

x=85 & y=50

Solve for x...........................................

Answers

Answer:

x = 12

Step-by-step explanation:

The exterior angles of any polygon always add up to 360, so:

[tex]5x+4+4x+9+7x+4+9x-6+4x+1=360\\29x+12=360\\29x = 348\\x = 12[/tex]

PLZ HELP ME I NEED THIS FAST

Answers

The answer is D :) II hope that this helps and if you need a bigger description I can help

A small college has 1440 students and 80 faculty members.Which ratio best represents the relationship between the number of students and the number of faculty members?

Answers

Answer:

do u know joe

Step-by-step explanation:

FIND THE AREA OF THE (RECTANGLE)

Answers

Answer:

374

Step-by-step explanation:

A = l×w

A=17×22

A=374

find the mean of the data 49, 62, 52, 54, 61, 70, 55, 53,

Answers

Answer:

57

Step-by-step explanation:

49+62+52+54+61+70+55+53/8 = 57

15% of what number is 60? (this is a percent proportion question) (use:
%/100 = is/of) *

Answers

Answer:

x = 400

Step-by-step explanation:

Let 15% of x is equal to 60.

We can find it as follows :

[tex]15\%\ of\ x=60\\\\\dfrac{15x}{100}=60\\\\x=\dfrac{60\times 100}{15}\\\\x=400[/tex]

So, 15% of 400 is equal to 60.

what is the distance between -25 and 15 on a number line?

Answers

Well if you have one that’s negative and one that’s positive, I’m guessing that you would add them. So 25+15 is 40. Also the distance will always be positive because it can only be that way. Otherwise we might have a singularly on our hands, heheh... So the distance is 40 between these 2 points.

The distance between two points of a given line is the difference between the final point and the initial point.

The distance between -25 and 15 on a number line is 40.

What is a distance on a number line?

It is the difference between the final point and the initial point of a given line.

We have,

Two points:

Initial point = -25

Final point = 15

The distance between -25 and 15:

= Final point - Initial point

= 15 - (-25)

= 15 + 25

= 40

Thus,

The distance between -25 and 15 on a number line is 40.

Learn more about distance here:

https://brainly.com/question/12661159

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