3 years ago

What is the rule for this reflection (x,y)-->_______? Make sure you use parenthesis and commas (NO SPACES)

Mathematics

1 answer:

AleksAgata [21]3 years ago

4 0

Answer:

isnt it (y,-x)?

Step-by-step explanation:

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R/19 > -1<br> please help solve for R

pantera1 [17]

Answer:

Step-by-step explanation:

$\frac{r}{19}>-1$

Multiply both sides by 19

$\frac{r}{19}*19>-1*19 \\\\r > -19$

8 0

3 years ago

A shade of green paint is made by mixing blue paint and yellow paint in the ratio of 4 to 3. How many pints of blue paint and ye

nexus9112 [7]

Answer:

$Blue = 12$

$Yellow = 9$

Step-by-step explanation:

Given

$Blue : Yellow = 4 : 3$

Required

Determine the number of pints of each to make 21 of green paints

First, calculate the total ratio.

$Total = 4 + 3$

$Total = 7$

The blue and the yellow pint can be represented individually as:

$Blue = \frac{4}{7} * Green$

$Yellow = \frac{3}{7} * Green$

Number of blue paint calculated last week is:

$Blue = \frac{4}{7} * 21$

$Blue = {4} * 3$

$Blue = 12$

$Yellow = \frac{3}{7} * Green$

$Yellow = \frac{3}{7} * 21$

$Yellow = {3} * 3$

$Yellow = 9$

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3 years ago

What's 6+□=3+□ please help me I really need the answer

Alexeev081 [22]

6+3 = 3+6 is your answer

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3 years ago

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On the first play during the football game our team gained 5 yards. Between both the second and third play our team lost eight y

Maurinko [17]

Answer:

loss

Step-by-step explanation:

you might want to check someone else answer first tho

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3 years ago

You borrow $18,000 to buy a new car. You will pay $3,240 in simple interest at the end of 6 years. What is the annual interest r

mixer [17]

Simple Interest, I = PRT/100

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3240 = 180*R*6

3240 / (180*6) = R Use your calculator

3 = R

The annual interest rate is 3%.

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3 years ago

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