What’s the value of X ???? PLEASE help !!!!!!!!!!! WILL MARK BRIANLIEST !!!!!!!!!!!!

Mathematics

2 answers:

Lesechka [4]3 years ago

8 0

Triangles equal 180°. The bottom left corner is 90° in this triangle. Add the angles together set equal to 180°.

x= unknown angle

90° + 67° + x= 180°

157 + x= 180

subtract 157 from both sides

x= 23°

ANSWER: x=23°

Hope this helps! :)

sp2606 [1]3 years ago

4 0

Answer: 63

Step-by-step explanation: YOU NEED TO ADD 84+33 AND THEN THE ANSWER YOU GET YOU NEED TO SUBTRACT FROM 180

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GREYUIT [131]

In the question, there are two people with different percentage of drinking water from different quantities.
Taking the first case of Kylie we get that he drank 35% water of 400ml
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A recipe for cooking rice indicates that 14 cups of boiling water are needed for 8 cups of rice.

Natali [406]

Hello!

This is a question about ratios and relating them to multiples of the ratio.

We are given that a recipe for cooking rice requires 14 cups of boiling water for every 8 cups of rice.

Then we are asked how many cups of rice are needing to be added if we have 28 cups of boiling water.

Since 28 is two times 14, and assuming that this ratio is proportional, we can multiply the cups of rice by 2 to find the equal ratio.

That means that 16 cups of rice should be added if we have 28 cups of boiling water.

In terms of ratios, we can set up the following proportion.

$\frac{14}{8}=\frac{28}{x}$