3 years ago

Matidle is considering getting a credit card and using it instead of cash which of these is a good reason for her to do so

Mathematics

1 answer:

Katarina [22]3 years ago

6 0

Answer:C

Step-by-step explanation:

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Find the measure of angle A. A 9x+6 4x + 6 m/A=

Likurg_2 [28]

Answer:

angle A=30°

Step-by-step explanation:

$9x + 6 + 4x + 6 + 90 = 180 \\ 13x + 102 = 180 \\ 13x = 180 - 102 \\ 13x = 78 \\ \frac{13x}{ 13} = \frac{ 78}{13} \\ x = 6 \\ 4x + 6 = a \\ 4(6) + 6 = a \\ 24 + 6 = a \\ 30 = a$

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2 years ago

Word problem: If 1 yard equals 3 inches, how many inches are in 18 yards?

Mariulka [41]

Answer:

54 inches

Explanation:

From the question, we have that:

1 yard = 3 inches

We are to find the equivalent value of 18 yards in inches. This can be expressed as:

18 yards = x

where x is the unknown value.

Get the value of x by dividing both equations:

$\frac{1}{18}=\frac{3}{x}$

Cross multiply

$\begin{gathered} 1\times x=3\times18 \\ \\ x=54 \end{gathered}$

This shows that there are 54 inches in 18 yards

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2 years ago

What is the constant of proportionality as shown in the graph?

valina [46]

Answer:

0 to 10

What is the constant of luck as shown in the graph

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3 years ago

Question 1

9966 [12]

I know this isn’t a answer or a step by step explanation but can someone please help and explained this it’s so confusing and hard

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3 years ago

PLEASE SHOW WORK SO I UNDERSTAND THANKS :) -0.3 * -(11)/(30)

Kaylis [27]

Answer:

0.11

Step-by-step explanation:

The answer would be 0.11, i just used a calculator lol

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3 years ago