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3 years ago

I'm confusedWhat is the answer?

Mathematics

1 answer:

forsale [732]3 years ago

6 0

If c > 0, then f(x - c) is a shift of f(x) by c units to the right, and f(x + c) is a shift by c units to the left.

If d > 0, then f(x) - d is a shift by d units downward, and f(x) + d is a shift by d units upward.

Let g(x) = x. Then f(x) = g(x + a) - b = (x + a) - b. So to get g(x), we translate f(x) to the left by a units, and down by b units.

Note that we can also interpret the translation as

• a shift upward of a - b units, since

(x + a) - b = x + (a - b)

• a shift b units to the right and a units upward, since

(x + a) - b = x + (a - b) = x + (- b + a) = (x - b) + a.

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I’ll give brainliest! Please it’s already missing

Lyrx [107]

<h2>Answer:-</h2>

$\pink{\bigstar}$ Amount of apple juice Will added $\large\leadsto\boxed{\tt\purple{1 \frac{5}{12}}}$

<h3>• Given:-</h3>

Will puts 1/4 cup of grape juice in a cup.
He added apple juice and then he had 1⅔ cup of juice in the cup.

How much apple juice Will added to the cup?

<h3>• Solution:-</h3>

➪ Amount of grape juice Will added = 1/4

➪ Amount of juice in total after adding the apple juice = 1⅔

Therefore, it is clear that the amount of apple juice Will added to the cup will be the difference in total amount of juice and amount of grape juice.

Hence,

➪ $\sf 1 \frac{2}{3} - \dfrac{1}{4}$

➪ $\sf \dfrac{5}{3} - \dfrac{1}{4}$

• Taking an L.CM:-

➪ $\sf \dfrac{20 - 3}{12}$

➪ $\sf \dfrac{17}{12}$

➪ $\large{\bold\red{1 \frac{5}{12}}}$

Therefore, the amount of apple juice added is $\large{\bold 1 \frac{5}{12}}$

4 0

3 years ago

The ratio of cats to dogs at the animal shelter is 3:4. There 25 points

Rama09 [41]

The ratio of cats to dogs at the animal shelter is 3:4.

There are a total of 24 dogs at the animal shelter.

How many cats are at the animal shelter?

Number of cats is 24/4 x 3 = 18

3 0

3 years ago

Help please I-ready please

svlad2 [7]

Answer:

(5, 180)

Step-by-step explanation:

You use 5(z) and multiply it by 36 to get 180(y)

3 0

3 years ago

Read 2 more answers

I’m really confused please help me

andreev551 [17]

<h3>Answer: 54</h3>

========================================================

Explanation:

Focus on the bottom most triangle. The upper angle of this triangle is 360/5 = 72 degrees. This is because the regular pentagon is split into five congruent (aka identical) triangles.

Each of the triangles are isosceles. Let x be the measure of the base angles.

Use the rule that adding the three angles of a triangle gets us 180

angle1+angle2+angle3 = 180

x+x+72 = 180

2x+72 = 180

2x = 180-72

2x = 108

x = 108/2

x = 54 is the answer

----------------------

Another way to get the answer:

i = interior angle of a regular polygon with n sides

i = 180(n-2)/n

i = 180(5-2)/5

i = 180(3)/5

i = 540/5

i = 108

Each interior angle of a regular pentagon is 108 degrees.

Angle x marked in blue is half that, so it is 108/2 = 54 degrees

----------------------

A third method:

E = exterior angle of a regular polygon with n sides

E = 360/n

E = 360/5

E = 72 degrees is the measure of each exterior angle

i = 180 - E

i = 180-72

i = 108 is the measure of each interior angle.

To wrap things up, we follow the same exact steps at the end of the 2nd section to get 108/2 = 54 as our answer.

3 0

2 years ago

Unit rate for 15 degrees in 2 hours

Tpy6a [65]

A unit rate is something per one.

That means that we also need to include units so that we could know what we are talking about.

Basically divide, since this one is simple.

15/2 = 7.5

7.5 degrees per hour is our unit rate

4 0

3 years ago

I'm confusedWhat is the answer?​

I'm confusedWhat is the answer?