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2 years ago

9

Three friends make lemonade with different recipes. The table shows the ratio of lemon juice to the total amount of lemonade. Wh

ich friend makes lemonade with the strongest lemon flavor?

1 answer:

Sever21 [200]2 years ago

5 0

Answer:sorry i don't know this

Step-by-step explanation:

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Identify the slope and y-intercept of the line for each equation: y = 1/4x + 5

Tasya [4]

Answer:

the given equation is

y= 1÷4x +5

now,

slope = 1÷4

and

y intercept= - 5÷ 1÷4

= -5÷ 4

6 0

3 years ago

Math question please help <br> If you get this right I will mark you as a brainliest

AleksandrR [38]

When given a problem like this, drawing a picture helps *A LOT*. Unfortunately, with only a text box, it's hard to show it.

But what we are given are distances between three points, A to B, B to C and A to C. When put together these make three sides (or SSS). To solve this triangle we need to use the Law of Cosines to find one angle then either the Law of Cosines or the Law of sines for as second angle. The third angle comes from subtracting the sum of the two from 180.

Let's try to find the angle between AB and BC - or angle B.

By the Law of Cosines,

cos B = AB² + BC² - AC² / 2(AB)(BC)

= 36.318² + 37.674² - 11.164² / 2(36.318)(37.674)

= 1318.997 + 1419.330 - 124.634 / 2736.489

= 2613.693 / 2736.489

= 0.95512

Through a calculator's inverse cosine (cos⁻¹) key, we have the angle as 17.229 degrees. Thus, angle B is 17.229 degrees.

To find another of the angles, we can use the Law of Sines or the Law of Cosines. The choice is yours, but let's use Law of Cosines a second time. We will use it to find angle A.

cos A = BA² + AC² - BC² / 2(BA)(AC) Notice by writing AB as BA, it tells us to make BA and AC the sides including angle A.

cos A = 36.318² + 11.164² - 37.674² / 2(36.318)(11.164)

cos A = 1318.997 + 124.634 - 1419.330 / 810.908

cos A = 24.301 / 810.908

cos A = 0.029968

Again, by a calculator's inverse cosine key, the measure of angle A is 88.28267 degrees.

Since the sum of the angles of any triangle is 180 degrees, we can find angle C by subtracting our two found angles from it.

angle A + angle B + angle C = 180

angle C = 180 - angle A - angle B by subtracting Angles A and B on both sides

angle C = 180 - 88.28267 - 17.229

angle C = 74.48833

We put these angles together - A being 88, B being 17, C being 74, and select choice A to solve the triangle.

6 0

4 years ago

Need help with three will give 25 points

trasher [3.6K]

the first ones -35

the second one is 2

4 divided by y < 5

put aline under the less than side

3 0

3 years ago

Find the simply interest earned on an investment of $15,000 at a rate of 5.25% for two years.

uysha [10]

Ill show you step by step.

This is what the equation should look like

Y=Initial value(1+/- Increasing or Decreasing value)^2 Which stands for time

$So Y=15,000(1+.0525)^2$

So you need to do 1.0525 to the 2nd power Which equals 1.10775625

So now you need to do 15,000(1.10775625)
------------------------------------------------------------------------------------
Which equals <span>16616 rounding to the nearest Ones

16616.3 rounding to the nearest tenth</span>

3 0

4 years ago

Read 2 more answers

A=1/2nal solve for n

Tpy6a [65]

The only way I can make sense of this is that the "al" are a mistype and you meant only:

A=1/2n
solve for n

let me know if i'm wrong!

but if I;m corret, you have to mupliply both sides by 2:

2A= $\frac{2}{n}$ n

which ich: 2A=n

so the solution, after inverting the sides is:

n=2A.

8 0

3 years ago