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Ann [662]
3 years ago
7

What is the standard form of a line that has a slope of 3 and passes through the point (–4, –5)?

Mathematics
1 answer:
meriva3 years ago
7 0

Answer:

what grade so i can help

Step-by-step explanation:

You might be interested in
In the right triangle shown in the diagram below,
adelina 88 [10]

QUESTION :-

what is the value of x to the nearest whole number?

ANSWER :-

\cos( \theta)  =   \frac{base}{hypotenuse}  \\  \cos(30)  =  \frac{x}{24}  \\  \frac{ \sqrt{3} }{ \cancel2}  =  \frac{x}{ \cancel{24}}  =  \frac{x}{12}  \\ 1.732 =  \frac{x}{12}  \\ 12 \times 1.732 = x \\ x = 20.7

SO

the nearest whole number-->

20.7 --> approximately --> 21 units

5 0
3 years ago
Suppose a shipment of 170 electronic components contains 3 defective components. to determine whether the shipment should be​ ac
lbvjy [14]
If nCk represents the number of ways k parts can be chosen from a pool of n, the probability of interest is the complement of the probability of selecting all good parts.
  1 - (167C3)/(170C3) = 42,085/804,440 ≈ 0.0523

_____
nCk = n!/(k!(n-k)!)
7 0
4 years ago
Someone plz help me :(
Ostrovityanka [42]

Answer:

i can JUST GET ON YOUR CROME BOOK

Step-by-step explanation:

3 0
3 years ago
100 PINTS FOR HELP !!!!!!!!!!!!!!
antiseptic1488 [7]

Step-by-step explanation:

<u>Missing reasons:</u>

  • 1. Given
  • 2. Definition of congruence
  • 3. Linear pair postulate
  • 4. Supplementary angles postulate
  • 5. Definition of linear pair
  • 6. Substitution property of equality
  • 7. Supplementary angles postulate
8 0
2 years ago
What is the vertex of the graph of y + 2x + 3 = –(x + 2)2 + 1? (–3, –33) (–3, 3) (3, –24) (3, 21)
Arte-miy333 [17]
ANSWER

(-3,3)

EXPLANATION

The given function is

y + 2x + 3 = - (x + 2) ^{2} + 1

Expand

y + 2x + 3 = - x ^{2} - 4x - 4 + 1

Rewrite in the form:

y =a {x}^{2} + bx + c

This implies that,

y = - x ^{2} - 4x - 2 x - 4 + 1 - 3

y = - {x}^{2} - 6x - 6

Complete the square to get,

y = - ( {x}^{2} + 6x) - 6

y = - ( {x}^{2} + 6x + {(3)}^{2} ) - - {(3)}^{2} - 6

y = - {(x + 3)}^{2} +9 - 6

y = - {(x + 3)}^{2} +3

The function is now in the form:

y = a {(x - h)}^{2} +k

where (h,k) =(-3,3) is the vertex
8 0
4 years ago
Read 2 more answers
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