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3 years ago

Please someone help?

Mathematics

1 answer:

Sati [7]3 years ago

3 0

Answer:

Step-by-step explanation:

C is congruent to A

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If f(x)=2x^3-6x at what point on the interval is the curve parallel to the secant line

PtichkaEL [24]

$6 {x}^{2} - 6 = 1 \\ 6 {x}^{2} = 7 \\ x = \sqrt{ \frac{7}{6} } \: \: \: or \: \: x = - \sqrt{ \frac{7}{6} }$

4 0

3 years ago

Help help help help help help help help

netineya [11]

Answer:

5 cartons of eggs

3 packages of steaks

Total cost=$55

Step-by-step explanation:

Hi, to answer this question we have to find the least common multiple of

6 (number of eggs in a carton) and 10 (number of ham steaks in each package)

LCM = 30

6 12 18 24 30

10 20 30 40 50

Since each carton of eggs (x) has 6 eggs, that expression must be equal to 30(eggs) to find the number of cartons.

6 (x ) = 30

Solving for x

x = 30/6

x = 5 cartons

Same process for the steak, where y= number of packages .

10 y = 30

y = 30/10

y=3 packages

Since each carton costs $2 and each package of steaks cost $15:

Total Cost =x 2+y 15

Replacing with the values of x and y calculated

Total cost = (5)2 + (3)15 = 10+45 =$55

Feel free to ask for more if needed or if you did not understand something.

6 0

3 years ago

I'LL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST!! NO RANDOM LINKS.

zavuch27 [327]

Answer:

B, C, D

Step-by-step explanation:

9x4=36 Yes

12x3=36 Yes

6x6=36 Yes

9x9=81 No

8x4=32 No

7 0

3 years ago

Question for the people out there hungry for brainliest and points.

svetlana [45]

Positive 3. Absolute values are never negative, they are either 0 or a positive. so -3 would be +3

6 0

3 years ago

Read 2 more answers

Numbers 100 to 125 are written on separate slips (one number on one slip), kept in a box and mixed well. One slip is chosen from

Wittaler [7]

Step-by-step explanation:

The numbers are given as;

100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125

What is the probability of getting;

a) A number 108?

Probability = Number of favorable outcomes / Total number of outcomes

Number of favourable outcome = 1

Total number of outcomes = 26

Probability = 1 / 26

B) a number less than 107

Probability = Number of favorable outcomes / Total number of outcomes

Number of favourable outcome = 100, 101, 102, 103, 104, 105, 106 = 7

Total number of outcomes = 26

Probability = 7 / 26

c) A number greater than 120

Probability = Number of favorable outcomes / Total number of outcomes

Number of favourable outcome = 121, 122, 123, 124, 125 = 5

Total number of outcomes = 26

Probability = 5 / 26

5 0

3 years ago