MATHEMATICS HIGH SCHOOL

Please help, need answer ASAP! Will give brainliest to correct answer!

Answers

Answer 1

Answer:

Answer:

Second option is the right choice.

Step-by-step explanation:

Divide the second equation by -5 and you'll get the equation same as first equation.

$(5x)/(-5)-(20y)/(-5)=(-5)/(-5)\:\:\:\rightarrow \:\:\:-x+4y=1$

So, it has infinite many solutions.

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Given the function, ƒ(x) = |x - 1| - 2, choose the correct transformation.

Answers

Answer:

The transformation applied is 'Translation of 1 unit to the right and 2 units downwards'.

Step-by-step explanation:

We know that,

The parent function is $g(x)=|x|$ .

Now, g(x) is transformed to the function $f(x)=|x-1|-2$ .

That is, we see that,

g(x) is translated 1 unit to the right, which gives $|x-1|$ and then it is translated 2 unit downwards, which gives f(x).

So, we get,

The transformation applied is 'Translation of 1 unit to the right and 2 units downwards'.

Final answer:

The function ƒ(x) = |x - 1| - 2 has two transformations. It has a horizontal shift to the right by 1 unit and a vertical shift down by 2 units.

Explanation:

The function ƒ(x) = |x - 1| - 2 is a transformation of the basic absolute value function which is |x|. This function is undergoing a shift. Specifically, it is encountering two types of transformation. The |x - 1| part implies the graph of the function is shifted to the right by 1 unit. And the -2 at the end of the function suggests that the graph is shifted downwards by 2 units. Thus, the function ƒ(x) = |x - 1| - 2 illustrates a horizontal shift to the right by 1 unit and a vertical shift downwards by 2 units.

Learn more about Function Transformation here:

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50% of all the cakes Jenny baked that week were party cakes,1/5 were fruit cakes and the remainder were sponge cakes. What percentage of cakes were sponge cakes?

Answers

Convert 1/5 into a decimal. Which is .20 or 20% and 20+50=70 100-70= 30%

It takes 8 cups of chicken broth to make a chicken soup recipe. How much is this in quarts?

Answers

There are 4 cups per 1 quart...

4/1 × 2/2 = 8/2

There are 8 cups in 2 quarts.

What s the answer? 16x-12x=2

Answers

$x=1/2$ $x=1/2$ $4x=2$

16x-12x=2......... 4x=2 /:4....... x=2/4=1/2=0.5

Use the given measurements on the triangle to write the following trig ratios and answer the question that follows Please help!

Answers

Answer:

1. sin P = 20/29

cos P = 21/29

tan P = 20/21

sin Q = 21/29

cos Q = 20/29

tan Q = 21/20

2. We can notice that the sin and cos of P vs Q are switched and the tan's are a reciprocal of each other

Step-by-step explanation:

For Part 1

With knowledge of SOH CAH TOA

Sin = Opp/Hyp

Cos = Adj/Hyp

Tan = Opp/Adj

So:

sin P = 20/29

cos P = 21/29

tan P = 20/21

sin Q = 21/29

cos Q = 20/29

tan Q = 21/20

For Part 2

We can notice that the sin and cos of P vs Q are switched and the tan's are a reciprocal of each other

Simplify

2 x m x n x 8

Answers

Based on the given expression, he simplified expression is 16mn.

How to simplify the expression

To simplify the expression 2 x m x n x 8, multiply the coefficients and combine the variables.

2 x m x n x 8 = 2 * 8 * m * n

Multiplying the coefficients

2 * 8 = 16

Now rearrange the variables:

16 * m * n

So, the simplified expression is 16mn.

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16mn
Find the products of the numbers
And 16mn basically just means 16xmxn

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