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2 years ago

PLS HELP ME!!!

1 answer:

8 0

Answer: 1 cup of sugar; 2 and 1/4 cups of flour; and 1 and 1/2 cups of milk

Step-by-step explanation:

Or simplified; 1 cup of sugar; 9/4 cups of flour; and 3/2 cups of milk

explanation: (do everything times 3)

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Ronch [10]

Step 1 is the correct answer because to begin solving you must add 1 to both sides of the equation

4 0

3 years ago

drek231 [11]

Given:

Given that the figure of similar triangles.

The altitude of the triangle is x.

The length of the left part is 30.

The length of the right part is 15.

We need to determine the value of x.

Value of x:

The value of x can be determined using the geometric mean theorem.

Thus, we have;

$\frac{\text { left }}{\text { altitude }}=\frac{\text { altitude }}{\text { right }}$

Substituting the values, we have;

$\frac{30}{x}=\frac{x}{15}$

Cross multiplying, we get;

$30 \times 15= x^2$

$450=x^2$

Taking square root on both sides, we have;

$15 \sqrt{2}=x$

Thus, the value of x is 15√2

7 0

3 years ago

Salsk061 [2.6K]

Unit rates is the rate of a quantity in comparison to 1 i.e. unit.

Based on the given parameters, Shanya is the fastest typist

From the question, the unit rates are given as:

The unit rates of Tristan and Ebony are not given.

So, we compare the rates of James and Shanya

3 words in a second is greater than 0.5 words in a second.

Hence, Shanya is the fastest typist