3 years ago

CRACK the CODE

Mathematics

1 answer:

Studentka2010 [4]3 years ago

4 0

Answer:

yea i dont know this one bro

Step-by-step explanation:

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This math I just can't figure out

Elena-2011 [213]

Step-by-step explanation:

Here's the first question and how to solve the second.

So the first business start with 250, that's your b in slope.

y = mx + b

y = mx + 250

Now, they charge 14 an hour so that's your m.

y = 14x + 250

x is the number of hours it takes.

The second business is straight up 22 per hour, so it's just y = mx, where b is 0.

y = 22x VS y = 14x + 250

Try plugging in different numbers and seeing how much it take to level out!

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3 years ago

Chapter 7: Right Triangle Relationships and

Ipatiy [6.2K]

Answer:

the square of greater side is equal to the sum of two other side in right angled rectangle

Step-by-step explanation:

also known as trigonometry of Pythagoras.

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3 years ago

What is true about triangle ABC. Select three options

liubo4ka [24]

Answer: The answer is sin A = cos C

Step-by-step explanation: sin A = cos C

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3 years ago

The cost of 3 pizzas and 4 sandwiches at Ralph's Deli is $68. The cost of 3 pizzas and 7 sandwiches is $92. What is the cost of

hodyreva [135]

Pizza is 12. Sandwich is 8. Total for both is 20.
92-68=24
24/3=8
8*4=32
68-32=36
36/3=12

8 0

3 years ago

Add using a number line.

Mila [183]

we know that

$1\frac{1}{6} =\frac{(1*6+1)}{6} =\frac{7}{6}$

$\frac{5}{6} +(-1\frac{1}{6} )=\frac{5}{6}-\frac{7}{6}=-\frac{2}{6}=-\frac{1}{3}$

therefore

the answer is the letter k

see the attached figure

7 0

3 years ago