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2 years ago

What is the slope and y-intercept of the following equation: f(x) = 2x - 5

Mathematics

1 answer:

seropon [69]2 years ago

8 0

Answer:

slope- 2

y int- -5

Step-by-step explanation:

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A baker has 3 eggs to use for making cakes. Each cake takes 5 eggs.

stepladder [879]

Answer:

Question 1 = 1 Question 2 = 2 no eggs remain because 2 eggs needed

Step-by-step explanation:

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2 years ago

20 POINTS!!!!!!!!

lorasvet [3.4K]

You are asked to find the missing value in

... 40 + ? = 70

given that it is also the solution to

... ? + 5 = 35

Either way, you subtract the constant that is on the same side of the equation as the unknown.

... 40 + ? - 40 = 70 - 40

... ? = 30 . . . . the missing value

_____

You can check to see if this also satisfies the equation

... 30 + 5 = 35 . . . . . . . true

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3 years ago

A person is watching a boat from the top of a lighthouse. The boat is approaching the lighthouse directly. When first noticed, t

Zina [86]

check the picture below.

bearing in mind that there are 60 minutes in 1 degree, then 16°18' will be 16.3° and likewise 48°51' will be 48.85° if we convert those to degrees only.

$\bf y=\cfrac{200}{tan(48.85^o)}~\hspace{10em}x=\cfrac{200}{tan(16.3^o)}-y \\\\\\ x=\cfrac{200}{tan(16.3^o)}-\cfrac{200}{tan(48.85^o)}\implies x\approx 683.95 - 174.78\implies x\approx 509.17$

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3 years ago

Find the value of expression m(m-n) for m=3 and n=1<br><br><br> I need the ANSWER ASAP

Alex73 [517]

Answer:

Step-by-step explanation:

m = 3

n = 1

Equation

m(m - n) Substitute the givens

Solution

3(3 -1 ) Evaluate what is inside the brackets.

3(2) multiply

7 0

3 years ago

Please Help Waiting 2 hours due in 10 minutes<br> Will report if file

UNO [17]

Answer:

Step-by-step explanation:

We have to multiply it by two because they have us 2 numbers for the legs, we use the Pythagorean theorem thing, but we have to basically add them, or we can multiply y 2(since they are the same number). Anyways $18\sqrt{2} (2)= 36\sqrt{2}$

8 0

3 years ago