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MrRissso [65]
3 years ago
11

please ANSWER at least ONE question CORRECTLY FOR 8 POINTS & ANSWER at least THREE CORRECTLY to be MARKED BRAINLIEST! (you d

on’t have to do all of them, but it would be greatly appreciated if you did.)

Mathematics
1 answer:
4vir4ik [10]3 years ago
8 0

Answer:

a. yes

b. no

c. no

d. no

e. yes

Step-by-step explanation:

Here, we want to answer yes or no for each of the numbers

a) Yes

If we compare with the general form

y = mx + b

m

is slope and b is y-intercept

so, 2 is slope and 3 is y intercept; so 3 in y-intercept is (0,3)

b. No

This is the point-slope form we are trying to

get

Evaluating this, we have that

y-3 = 2x - 6

y = 2x-6 + 3

y = 2x-3

c) NO

Just insert the values and check here

-1 = 2(5) + 3

it does not work

d) No

Substitute

-4 = 2(-5) + 3

e) Yes

This is the point-slope form

y + 3 = 2x + 6

y = 2x + 6-3 = 2x + 3

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Please hurry thank you
emmasim [6.3K]

Answer:

7.9 ft


Step-by-step explanation:

The hypotenuse is the side opposite of the right angle, hence the hypotenuse for this triangle is 11 ft.

Side x is adjacent to the angle given. So we need adjacent and we have hypotenuse. Which trigonometric ratio relates adjacent and hypotenuse? It is COSINE.

<em>Thus, we can write:</em>

cos(A)=\frac{adjacent}{hypotenuse}\\cos(44)=\frac{x}{11}

<em>Cross multiplying, we can solve for x:</em>

cos(44)=\frac{x}{11}\\x=cos(44)*11\\x=7.91


Rounding to nearest tenth, we have x=7.9 ft.

6 0
3 years ago
Can you help me please?
madam [21]

Answer:

c

Step-by-step explanation:

6 0
3 years ago
S22 for 161+147+133+119+...
kramer
The arithmetic sequence of 161,147,133,119
Compute the general progression formula of 161,147,133,119 d=-14, a↓n+175
Compute ᵃ₂₂ = -133
4 0
4 years ago
Solve the inequality for u.<br> 7u - 32&lt; - 3(6-3u)<br> Simplify your answer as much as possible.
Dmitry_Shevchenko [17]

Answer:

u > - 7

Step-by-step explanation:

7u - 32 < - 3(6-3u)

7u - 32 < - 18 + 9u

18-32 < - 7u + 9u

-14 < 2u

2u > - 14

u > - 7

3 0
3 years ago
Read 2 more answers
A study in your town found that 54 in 1,762 people have a post office box what percent of the people in town have a post office
sergiy2304 [10]
3.06% Next time just google it my guy. (longer number 3.06499205451137%)
6 0
4 years ago
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