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nekit [7.7K]
3 years ago
15

A horses body temperature T, is considered to be normal if it is within at least 0.9 degrees Fahrenheit of 99.9 degrees Fahrenhe

it. Find the range of normal body temperatures for a horse
Mathematics
1 answer:
geniusboy [140]3 years ago
4 0
99.9+0.9=100.8 degrees fahrenheit
99.9-0.9+99 degrees fahrenheit

The temperature can be between 99 and 100.8 degrees Fahrenheit.
100.8-99=1.8degrees (range)

99≤T≥100.8
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Given the formula for the gas law: pv = nrt. katie tried to solve for the v variable in order to solve a problem. she rearranged
ZanzabumX [31]

Answer:

Katie made a mistake.   P = (nRT)/P is the correct equation, not V = PnRT

Step-by-step explanation:

The equation for the ideal gas law is PV = nRT, where P is pressure, V is volume, n is the moles of gas, R is the gas constant, and T is the temperature, in Kelvin.

Solving for V:

PV = nRT

V = (nRT)/P

Katie did not solve the equation corretly.  To move V from the left to the right side of the equation, she needed to divide both sides by P:

PV = nRT

PV/V = (nRT)/P

P = (nRT)/P is the correct equation

3 0
2 years ago
For what value of x does 34x=27x-3
Anit [1.1K]

Answer:

<h2><u>x=−3/7</u></h2>

Step-by-step explanation:

Let's solve your equation step-by-step.

34x=27x−3

Step 1: Subtract 27x from both sides.

34x−27x=27x−3−27x

7x=−3

Step 2: Divide both sides by 7.

7x\7=−3\7

x=−3/7

8 0
3 years ago
A person earning $4,600 a month gets a raise and makes $5290 the following months. What is the percent increase in salary?
Talja [164]

The answer is 15 percent.

5290-4600=690

690/4600=0.15

Covert the 0.15 into percent which is 15 percent

6 0
3 years ago
Read 2 more answers
How much will she need for a 15 person cake? Please show your work.
Elden [556K]

15/5 = 3

Flour = 3/8 x 3 = 9/8 = 1 1/8 cups.

Chocolate chips = 1/2 x 3= 3/2 = 1 1/2 cups.

Butter = 4/5 x 3 = 12/5 = 2 2/5 cups.

Teaspoons of salt = 4/16 = 1/4 = 1/4 x 3 = 3/4

Earthworms = 1.5 = 3/2 x 3 = 9/2 = 4 1/2 cups.

6 0
3 years ago
You deposit $7,900 in a money-market account that pays an annual interest rate of 4.3%. The interest is compounded quarterly. Ho
aivan3 [116]
A=7,900×(1+0.043÷4)^(4×3)
A=8,981.57
5 0
3 years ago
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