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3 years ago

How do i do the equation 5y - 3/5 =4/5

1 answer:

7 0

5y - $\frac{3}{5}$ = $\frac{4}{5}$ Add $\frac{3}{5}$ to both sides
5y = $\frac{7}{5}$ Divide both sides by 5 ( $\frac{7}{5}$ x <span> $\frac{5}{1}$ )
y = </span> $\frac{35}{5}$ Simplify
y = 7

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PLEASE HELP ME

vazorg [7]

Answer:

For the first one, just make sure the sides add up correctly and include the sides it gives. The prism will be 9x1x8 = 82 inches cubed.

Step-by-step explanation:

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3 years ago

Which point-slope equation represents a line that passes through (3, –2) with a slope of -4/5?

alexira [117]

Answer:

$y+2=-\frac{4}{5}(x-3)$

C is correct equation.

Step-by-step explanation:

We are given a point and slope of a line. Using point slope form formula to find the equation of line and match the correct option.

Formula:

$y-y_1=m(x-x_1)$

where,

$slope (m)=-\frac{4}{5}$

$Point:(x_1,y_1)\rightarrow (3,-2)$

Equation of line:

$y-(-2)=-\frac{4}{5}(x-3)$

$y+2=-\frac{4}{5}(x-3)$

Thus, C is correct equation of given information.

7 0

3 years ago

Read 2 more answers

Joshua Bennett purchased a television for $245.95 with 40.25% down. He will make 6 payments of $25.83 each. What is the total am

brilliants [131]

(245.95×0.4025)+(6×25.83)=253.97

253.97-245.95=8.02

4 0

3 years ago

Read 2 more answers

In a certain liberal arts college with about 10,000 students, 53% are males. If two students from this college are selected at r

tamaranim1 [39]

Answer:

There is a 50.18% probability that they are of the same gender.

Step-by-step explanation:

We have these following percentages:

53% of the students are males.

47% of the students are females.

If two students from this college are selected at random, what is the probability that they are of the same gender?

The probability that each is male is 53%. So the probability of both being males is

$P_{MM} = 0.53*0.53 = 0.2809$

The probability that each is female is 47%. So the probability of both being females is

$P_{FF} = 0.47*0.47 = 0.2209$

The probabilty that both are the same gender is:

$P = P_{MM} + P_{FF} = 0.2809 + 0.2209 = 0.5018$

There is a 50.18% probability that they are of the same gender.

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4 years ago

Is this true or false need answer asap

VLD [36.1K]

Answer: True

Step-by-Step Explanation:

=> 2x + 3y = -7 (Eq. 1)
=> -x = 2y (Eq. 2)
=> x = 1, y = -3

Substitute values of ‘x’ and ‘y’ in Eq. 1 :-

=> 2x + 3y = -7
= 2(1) + 3(-3) = -7
= 2 + -9 = -7
=> -7 = -7
=> LHS = RHS

Therefore, it is a Solution.

3 0

2 years ago