MATHEMATICS HIGH SCHOOL

Write the equation of the line with a slope of 3 passing through the point (4,10)
write the equation of the line with a slope of - 1

Answers

Answer 1
Answer:

Answer:

3x - y - 2 =0

Step-by-step explanation:

Equation of line in point slope form is given as:

y-y_1 =m(x-x_1)

Plug _1 =4\:y_1= 10\: \& \: m = 3 in the above equation, we find:

y-10 =3(x-4)\n\n</p><p>y - 10 = 3x - 12\n\n</p><p>y = 3x - 12+ 10\n\n</p><p>y = 3x - 2\n\n</p><p>3x - y - 2 =0</p><p>

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Find a • b. a = 4i + 3j, b = -4i + 4j

Mr. M has a recipe for sourdough bread. He uses 8/3 cups of flour to make 2 loaves of sourdough bread. If you were to follow the same recipe, which equation would work for making y loaves of bread with x cups of flour?

Answers

Answer:

2y=8/3x

Step-by-step explanation:

Final answer:

The equation for making y loaves of bread with x cups of flour is x = (4/3) * y.

Explanation:

To find the equation for making y loaves of bread with x cups of flour, we can set up a proportion using the given information. If Mr. M uses 8/3 cups of flour to make 2 loaves of bread, the equation would be:

(8/3 cups)/(2 loaves) = (x cups)/(y loaves)

Cross multiply and solve for x:

8/3 * y = 2x

Simplify the equation to:

4/3 * y = x

So, the equation for making y loaves of bread with x cups of flour is:

x = (4/3) * y

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the sum of two number is 20 and their difference is 4. Find the ratio of greater inequality of the number.

Answers

Hello,
If the numbers are a and b and (a>=b)
Are-you asking a/b ?
If yes,
a+b=20
a-b=4
==>2a=24
==>a=12 and b=20-12=8

a/b=12/8=3/2

Which of the following represents the probability of 3 successes in 5 trials?a. 3C5P(S)*P(775
c. 3C5P(S)?P(A15
b. 5C3P(S)3P(F2
d. 5C3P(S)3P(F)5

Answers

Final answer:

The probability of 3 successes in 5 trials is represented by '5C3P(S)³P(F)²'. This equation reflects the combination of possible successful events, multiplied by the probability of success raised to the number of successes, and the probability of failure raised to the number of failures.

Explanation:

The correct answer is d. 5C3P(S)³P(F)².

Probability of success in binomial problems is given by the equation P(S) = nCr * (p)ⁿ * (q)ⁿ-r where n is the number of trials, r is the number of successful trials, p is the probability of success, and q is the probability of failure (1-p). In this case, there are 5 trials and 3 successes, so your p to the power of 3 (P(S)³) represents the probability of success and the your q to the power 2 (P(F)²) represents the probability of failure. The 5C3 in front is a combination which shows how many ways 3 successes can occur in 5 trials.

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Answer: option B: 5C3P(S)3P(F)2

Step-by-step explanation:

correct on Edge 2020

To change .3 to a fraction you must put 3 over what denominator? A. 100
B. .1
C. 10
D. 1

Answers

its C 3/10 =.3

There u go
C.10 When there is 1 digit after the decimal it is over 10, 2 =digits over 100, etc. how ever many digits equals how many zeros

Which Matrix is equal to the product Hj? Picture attached below! Will award brainliest also will report incorrect answer!

Answers

Hello,

(2,3)*(3,1)=(2,1)  (range)
Answer
(0 )
(68)

Which value, when placed in the box, would result in a system of equations with infinitely many solutions?y = 2x – 5

2y – 4x =

a. –10
b. –5
c. 5
d. 10

Answers

For a system of equations to have infinitely many solutions, the equations have to be lineary dependent, (i.e. one of the equations is a multiple of the other equation). For the given equation to have infinitely many solutions, the second equation have to be a multiple of the first equation. The first equation can be rewritten as y - 2x = -5 The second equation is the first equation multiplied by 2, i.e. 2(y - 2x= -5) = 2y - 4x = -10 Therefore, the correct answer is -10 (option a).

Answer:

-10

Step-by-step explanation:
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