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2 years ago

Here is a list of ingredients:

Mathematics

1 answer:

svlad2 [7]2 years ago

4 0

Answer:

2025g

Step-by-step explanation:

To solve this problem we need to take the 450g and multiply it by 4.5 (as it is 4.5 times the amount of the original recipe. 450x4+225 is the easiest way to do the math and your minced beef equals out to 2025g and your answer!

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Help pls me with this question!

xeze [42]

Answer:

The last option

Step-by-step explanation:

Take a look at the graph

$4p+ 1 < -11 \\ 6p+3> 39\\\\\begin{bmatrix}y6\end{bmatrix}\quad \mathrm{No\:Solution}$

8 0

2 years ago

What is the area and perimeter of these two triangles

Ilia_Sergeevich [38]

The area for the first triangle is 77 and the area for the second triangle is 150.
Now the perimeter for the first triangle is 40.3 and the perimeter for the second triangle is 60.

4 0

2 years ago

What number is 12% of 250?

Naddik [55]

I would ÷ and and do more work to get ur answer

8 0

3 years ago

Read 2 more answers

In a computer catalog, a computer monitor is listed as being 25 inches. If the height of the screen is 15 inches, what is the ar

Gala2k [10]

Answer: 20inch

Step-by-step explanation:

Using the Pythagoras theorem:-

25^2 = 15^2 + x^2 where x = the width of the screen.

625 = 225 + x^2

x = √(625 - 225) = √400

= = 20 ins

6 0

3 years ago

Which of the following is the best estimate of the measure of the angle the skateboard makes with the ground ?

Llana [10]

Answer:

<em>Correct choice: C. 74.5</em>

Step-by-step explanation:

<u>Trigonometric Ratios</u>

In every right triangle (those who have an internal angle of 90°), the six trigonometric ratios are valid. They relate the other internal angles with the lengths of the triangle.

The skateboard, the wall, and the ground form a right triangle. We need to find the measure of the angle formed by the skateboard with the ground. Let's call it β. In a right triangle, the cosine of an angle is defined as

$\displaystyle \cos\beta=\frac{\text{adjacent leg}}{\text{hypotenuse}}$

The adjacent leg of β is the side with length 8 in, and the hypotenuse is the length of the skateboard, 30 in, thus:

$\displaystyle \cos\beta=\frac{8}{30}}=0.267$

Using a digital calculator we find:

$\beta=\cos^{-1}(0.267)$

$\beta=74.5^\circ$

Correct choice: C. 74.5

5 0

3 years ago