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vekshin1
3 years ago
13

steph received a grade of 75 in her English class. If the class average was M = 78, with variance = 4, what is steph's transform

ed score?
Mathematics
1 answer:
ehidna [41]3 years ago
4 0
DLG VLWESJNXQJW XIQJWNIXQJWNXQIJNWIXQJNWIJXNIQJWNXIOQNWIXQJWNXIQWJNXQWXIJQXIQWX
You might be interested in
How to write 8ft and 26in in standard notation
zmey [24]

The length in standard notation is 2.17 + 8 = 10.17 ft

<h3>How to write in standard notation? </h3>

A standard notation is a form of writing a given number, an equation, or an expression in a form that follows certain rules.

For example 9.5 billions years can be represented as follows;

9,500,000,000 years.

Therefore,  let's write 8 ft and 26 inches in standard form.

12 inches = 1 ft

26 inches = ?

cross multiply

length(ft) = 26 / 12

length(ft) = 2.16666666667

length(ft) = 2.17 ft

Therefore, the length in standard notation is 2.17 + 8 = 10.17 ft

learn more on standard notation here: brainly.com/question/14414107

#SPJ1

8 0
2 years ago
Whal value of x is in the solution set of 9(2x + 1) &lt; 9x - 18?
Galina-37 [17]

Answer:

A:-4

Step-by-step explanation:

If you simplify 9(2x+1)<9x-18 you will get 9x<-27. That will mean x<-3 and the only answer for something less than -3 is -4.

If the answer was right, please put 5 stars.

5 0
4 years ago
Read 2 more answers
Find the coordinates of the point in which the graph of 4x-5y=20 meets xaxis and y axis
Rus_ich [418]

Answer:

<em><u>hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>helpful</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>you</u></em><em><u> </u></em>

Step-by-step explanation:

.....

4 0
3 years ago
Water flows through a pipe of diameter 4cms with a velocity of
MissTica

Answer:

  1.28 m

Step-by-step explanation:

The speed at which water rises in the tank is proportional to the speed of the water in the pipe and inversely proportional to the ratio of the tank area to the pipe area.

The ratio of tank area to pipe area is the square of the ratio of their diameters:

  ((150 cm)/(4 cm))² = 1406.25

Then the rate of rise of water in the tank is ...

  (0.5 m/s)/(1406.25)

After 1 hour = 3600 seconds, the height of the water will be ...

  rise = (time)(rate of rise)

  (3600 s)(0.5 m/s)/1406.25 = 1.28 m

4 0
3 years ago
What race are Elephants?
skelet666 [1.2K]

Answer:

african american.

Step-by-step explanation:

Elephant races

African bush elephant. North African elephant. Desert elephant.

African forest elephant.

Asian elephant. Borneo elephant. Indian elephant. Sri Lankan elephant. Sumatran elephant. Syrian elephant. Javan elephant.

Extinct. Mammoth. Mastodon. Dwarf elephant. Pygmy mammoth.

Elephant racing, though unusual as a sporting event, is held in many parts of the world but mostly in Asia. The earliest known such racing event as a tradition is reported from Vietnam.

4 0
3 years ago
Read 2 more answers
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