All categories

3 years ago

What’s the value of X

Mathematics

1 answer:

ankoles [38]3 years ago

8 0

Answer:

Step-by-step explanation:

gdssthhbbjugfedry gsd

You might be interested in

Bob needs to tile his

malfutka [58]

Answer:

143ft

Step-by-step explanation:

12in is 1 foot and 13x11 (11x13) is 143

4 0

3 years ago

A survey of students at a particular college showed that 33% of them prefer the American Heritage Dictionary (as opposed to Webs

vladimir1956 [14]

Answer:

.066 = 6.6 percent chance

Step-by-step explanation:

1 in 5 chance to get 6, so that is .20 multiply .20 and .33 and you get .066

8 0

3 years ago

Please help!<br><br><br><br> 2x + 3y = 12, x + y = 5

denis23 [38]

x=3 and y=2 because 6+6 = 12 and 2 times 3 is 6 :)

7 0

3 years ago

Read 2 more answers

Help with question pls I don't understand

Mazyrski [523]

Answer:

15x^3y+6x^2y^2+9xy^3

Step-by-step explanation:

3xy ( 5x^2 +2xy +3y^2)

Distribute the 3xy to all terms in the parentheses

3xy*5x^2+3xy*2xy+3xy*3y^2

15x^3y+6x^2y^2+9xy^3

6 0

3 years ago

Read 2 more answers

(1) What is the equation, in point-slope form, for a line that goes through (8, −4) and has a slope of negative 5/6 (all fractio

Andreyy89

Formula for point-slope: $y - y1 = m(x-x1)$
Plug in the values (1): $y + 4 = -\frac{5}{6} (x - 8)$ {Choice B}
Plug in the values (2): $y + 6 = \frac{1}{3}(x+ 2)$ {Choice C}
_______________________

[For (3) and (4) we need to solve for slope]

(3)
First, solve for slope.
Formula for slope: $\frac{y2-y1}{x2-x1}$
Plug in values: $\frac{-1-5}{-4-7} = - \frac{6}{11}$
Slope: $- \frac{6}{11}$
Second, we must plug into point-slope form.
Formula for point-slope: $y - y1 = m(x-x1)$
Plug in the values: $y + 1 = - \frac{6}{11}(x + 4)$ {Choice C}

(4)
First, solve for slope.
Formula for slope: $\frac{y2-y1}{x2-x1}$
Plug in values: $\frac{6-(-8)}{-4-7} = - \frac{14}{11}$
Slope: $- \frac{14}{11}$
Second, we must plug into point-slope form.
Formula for point-slope: $y - y1 = m(x-x1)$
Plug in the values: $y - 6 = - \frac{14}{11}(x + 4)$ {Choice D}

8 0

3 years ago

Read 2 more answers