Percent Error

Item

Books

Approximate

value

75

Exact value

95

Ratio

Error

-20

Absolute error

20

Percent error

(100)

.

元

(100)

Answer:

Percent error = |actual error - expected error/ expected error| * 100%

(|75-95|)/95 = 0.21

0.21 * 100% = 21% error

What is the largest 4- digit number that is divisible by 3, 6, and 9? Explain how you know.

(2 4/10 + 8 4/5) - 3 1/5

The weather report says the temperature is 20°C and will drop 5°C per hour for the next 6 hours. Daryl plans to begone for at least 6 hours, and he has a plant outside. If he wants the plant to remain in temperatures above -10°C,should Daryl move his plant to a warmer location before leaving?An inequality to model the problem isThe solution is

If someone build a house for 50 years how many months did it take to complete

The tread life on tires produced at one factory has a standard deviation of sigma equals 4 comma 000 miles. What is the standard deviation of the sampling distribution of the sample means given the sample size is 4

(2 4/10 + 8 4/5) - 3 1/5

The weather report says the temperature is 20°C and will drop 5°C per hour for the next 6 hours. Daryl plans to begone for at least 6 hours, and he has a plant outside. If he wants the plant to remain in temperatures above -10°C,should Daryl move his plant to a warmer location before leaving?An inequality to model the problem isThe solution is

If someone build a house for 50 years how many months did it take to complete

The tread life on tires produced at one factory has a standard deviation of sigma equals 4 comma 000 miles. What is the standard deviation of the sampling distribution of the sample means given the sample size is 4

Terms, coefficients, variables, constants

The given algebraic expression has terms, coefficients, variables, and constants.

The given algebraic expression is **12y + 6 - 8x - m**.

In this expression, **terms** are the individual parts that are added or subtracted. The terms in this expression are **12y**, **6**, **-8x** and **-m**.

The **coefficients** are the numbers that multiply the variables. In this expression, the coefficients are **12** and **-8**.

**Variables** are the letters that represent unknown values. In this expression, the variables are **y** and **x**.

The **constants** are the numbers without variables. In this expression, the constant is the number **6**.

**Answer:**

after 20 days it will be equal

**Step-by-step explanation:**

i dont have step by step but the problome is 30x20=600

**Answer:**

the answer to the question is 8

8

Dividing by a fraction is the same as multiplying by its reciprocal

(4/5)/(1/10) is the same as (4/5)*(10/1)

So (4*10/5*1) =40/5=8

Dividing by a fraction is the same as multiplying by its reciprocal

(4/5)/(1/10) is the same as (4/5)*(10/1)

So (4*10/5*1) =40/5=8

all the three or, if against one option, they choose for the two they prefer. A

sample of 200 voters revealed the following information

30 chose Jubilee and Amani but not Cord

130 chose Cord only

102 chose Amani only

30 chose Jubilee and Cord

234 chose for either Jubilee or Cord, or both Jubilee and Cord, but not Amani

256 chose for either Cord or Amani, or both Cord and Amani, but not Jubilee

How

many

students chose

i) All the three options

(2 marks

ii) Only one option

(2 marks

iii) Jubilee irrespective of Cord or Amani

(2 marks

**Answer:**

iii is right..................

The sum of angles in a quadrilateral = 360 degrees.

Let the fourth angle be x:

Therefore: 44 + 89 + 127 + x = 360

260 + x = 360

x = 360 - 260

x = 100

x = 100°

I hope this helps.

Let the fourth angle be x:

Therefore: 44 + 89 + 127 + x = 360

260 + x = 360

x = 360 - 260

x = 100

x = 100°

I hope this helps.

|x – 3| = 45; minimum angle: 45 degrees

|x – 45| = 3; minimum angle: 42 degrees

|x – 45| = 3; minimum angle: 45 degrees

The **equation** which can be used to determine the **minimum** and **maximum****optimal****angles** of launch and the minimum **angle** that is still optimal is **|x – 45| = 3** and **42 degrees** respectively.

This is formed when two straight **lines** meet at a common **endpoint **and are also formed during **intersection** of planes.

In this scenario we were told the angle is within 3 degrees of 45 degrees which means the** minimum angle** is **45 degrees - 3 degrees = 42 degrees **with the equation used to determine the minimum and maximum being **|x – 45| = 3 **as the maximum **angle** and **deviation** has to be present in the **equation**.

Read more about **Angle** here brainly.com/question/25716982

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**Answer: C |x – 45| = 3; minimum angle: 42 degrees**

**Step-by-step explanation:**