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2 years ago

Ms. Knight's two cooking classes are

Mathematics

1 answer:

Radda [10]2 years ago

5 0

Answer:

Step-by-step explanation:

In class 1, they used 10 sweet potatoes.

If they need 30, in class 2, they used 20.

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Solve this Equation <br><br> 6 = ___ - (-8)

Tcecarenko [31]

Answer:

-2

Step-by-step explanation:

____ is x

Move the terms.

6=x+8

-x=8-6

Calculate

-x=2

Change the signs

x= -2

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2 years ago

What does proportion mean

kompoz [17]

A number considered in relative relation to a whole number.

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2 years ago

Read 2 more answers

Klara has 3 bowls. She puts 6 peaches in each bowl. She has 4 peaches left over. How many peaches did Klara start with in all?

shepuryov [24]

Answer:

22 peaches

Step-by-step explanation:

I hope this help! :)

5 0

2 years ago

Tara wants to fix the location of a mountain by taking measurements from two positions 3 miles apart. From the first position, t

Black_prince [1.1K]

Answer:

Shortest distance from the mountain is 3.17 miles.

Step-by-step explanation:

From the figure attached,

Let a mountain is located at point A.

Angle between the mountain and point B (∠B) = 53°

Angle between the mountain and point C (∠C) = 78°

Distance between these points = 3 miles

Since, m∠A + m∠B + m∠C = 180°

m∠A + 53° + 78° = 180°

m∠A = 180°- 131° = 49°

By applying sine rule in triangle ABC,

$\frac{\text{sin}(49)}{BC}=\frac{\text{sin}(53)}{AC}= \frac{\text{sin}(78)}{AB}$

$\frac{\text{sin}(49)}{3}=\frac{\text{sin}(53)}{AC}= \frac{\text{sin}(78)}{AB}$

$\frac{\text{sin}(49)}{3}=\frac{\text{sin}(53)}{AC}$

AC = $\frac{3\text{sin}(53)}{\text{sin}(49)}$

AC = 3.17 miles

$\frac{\text{sin}(49)}{3}=\frac{\text{sin}(78)}{AB}$

AB = $\frac{3\text{sin}(78)}{\text{sin}(49)}$

AB = 3.89 miles

Therefore, shortest distance from the mountain is 3.17 miles.

7 0

2 years ago

Could anyone help me with this

Romashka-Z-Leto [24]

The answer is 154

This is because you add all the sides

33+56+65=154

8 0

3 years ago