4 years ago

E/4+2f-3 when e=12 and f =1/2

Mathematics

1 answer:

Viktor [21]4 years ago

6 0

Answer:

$\frac{e}{4} + 2f - 3 \\ \frac{12}{4} + 2 \times \frac{1}{2} - 3 \\ 3 + \frac{2}{2} - 3 \\ 3 + 1 - 3 \\ 4 - 3 = 1$

You might be interested in

Write an equation in slope-intercept form of the line that passes through (-5, 19) and (5.13).

ruslelena [56]

Answer:

y=-3/5x+16

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(13-19)/(5-(-5))

m=-6/(5+5)

m=-6/10

simplify

m=-3/5

y-y1=m(x-x1)

y-19=-3/5(x-(-5))

y-19=-3/5(x+5)

y=-3/5x-15/5+19

y=-3/5x-3+19

y=-3/5x+16

3 0

3 years ago

What are the slopes ?

Viefleur [7K]

Answer:

11. is a slope of -7/2

12. is a slope of 4 :)

Step-by-step explanation:

7 0

3 years ago

35. V112 + V63 How do I solve this please

konstantin123 [22]

Answer: 175V

Step-by-step explanation:

V112+V63=112v+63V

Add them together because the terms are like terms. Therfore, 112V+63V=175V

4 0

3 years ago

What is the average monthly income for these weekly incomes: $256.00, $243.50, $252.05, $261.18, $225.93, $250.47

Vaselesa [24]

You add them all then divide the number by the total number of weekly incomes

8 0

3 years ago

Jeremy is building a large deck for a community center. The deck is shaped as a rectangle. The width of the deck is 29 feet. The

aliina [53]

We are given with the rectangle shaped deck which has a width of 29 feet and a perimeter of 134 feet. the perimeter of a rectangle is equal to twice the sum of length and width. hence the equation goes :

134 ≤ 2* (29 + L)
67 ≤ 29 + L
38 ≤ L

length should be greater or less than 38 feet

7 0

3 years ago