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3 years ago

5. TEMPERATURES The table shows the low temperatures in degrees Fahrenheit for the past week

Mathematics

1 answer:

lorasvet [3.4K]3 years ago

6 0

Daniela made her error on step 3 because it says:

"Find the ratio of the differences of the means compared to the mean absolute deviation.

She didn't find the difference between the today and last week means. She just put the mean as a whole.

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The first term of an arithmetic sequence is five the 11th term is 125 what is the common difference of the arithmetic sequence?

GaryK [48]

Answer:

Step-by-step explanation:

y = 5

y + 10x = 125

5 + 10x= 125

10x = 120

x = 12

4 0

3 years ago

Can someone help pls

cestrela7 [59]

1. $\frac{6}{12} = \frac{1}{2}$

2. $\frac{24}{30} = \frac{4}{5}$

3. $\frac{9}{36} = \frac{1}{4}$

4. $\frac{15}{24} = \frac{5}{8}$

5. $\frac{9}{18} = \frac{1}{2}$

6. $\frac{12}{9} = \frac{4}{3}$

7. $\frac{5}{10} = \frac{1}{2}$

8. $\frac{24}{32} = \frac{3}{4}$

9. $\frac{10}{35} = \frac{2}{7}$

10. $\frac{18}{90} = \frac{2}{10} = \frac{1}{5}$

11. $\frac{8}{32} = \frac{1}{4}$

12. $\frac{18}{14} = \frac{9}{7}$

13. $\frac{2}{6} = \frac{1}{3}$

14. $\frac{12}{18} = \frac{6}{8} = \frac{3}{4}$

15. $\frac{24}{9} = \frac{8}{3}$

16. $\frac{7}{28} = \frac{1}{4}$

17. $\frac{6}{21} = \frac{2}{7}$

4 0

3 years ago

Extra points C: first one gets brainleist

vodomira [7]

Answer: B -6 F

Step-by-step explanation: i hope this is right

4 0

4 years ago

Read 2 more answers

What is 55+84=n+76 answer

rodikova [14]

The answer is n = 63.

8 0

3 years ago

Read 2 more answers

What is the slope of the line that passes through the points (5,9)and (-3,9).

Romashka [77]

Answer:

$\displaystyle m=0$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)
Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (5, 9)

Point (-3, 9)

Step 2: Identify

x₁ = 5, y = 9

x₂ = -3. y = 9

Step 3: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [Slope Formula]: $\displaystyle m=\frac{9-9}{-3-5}$
[Slope] [Fraction] Subtract: $\displaystyle m=\frac{0}{-8}$
[Slope] [Fraction] Divide: $\displaystyle m=0$

3 0

3 years ago