Val walks 2 3/5 miles each day. Bill runs 10 miles once every 4 days.in 4 days,who covers the greater distance?

Nady [450]

5 5 25 1
-- x --- = ---- = 4 ----
6 1 6 6
whew that took a long time

7 0

4 years ago

The cost of ice cream at Oh Wow Cow is $3.99 plus $0.50 per topping. Write an equation in two variables to represent how much an

Vlada [557]

Answer:

y = 3.99 + 0.5x

Step-by-step explanation:

y = 3.99 + 0.5x

y = total cost

x = amount of toppings

4 0

3 years ago

Read 2 more answers

5-91. A triangle with two side lengths 12 and 24 and one angle of 30 degrees between the two side lengths.Find the area of the t

Fed [463]

Answer:

72 square units

Step-by-step explanation:

The area is given by the formula ...

A = 1/2ab·sin(C)

A = 1/2(12)(24)sin(30°) = 1/2(12)(24)(1/2) = 72 . . . square units

8 0

3 years ago

Barn Yard Inc. is a wholesaler that stocks engine components and tests equipment for the commercial aircraft industry. A new cus

lisov135 [29]

The NPV is positive, therefore, this order can be placed.

<h3>How to calculate the NPV?</h3>

The calculation of probability of default will be:

= 1 / 200 = 0.005

We use NPV formula to find out whether the order should be filled or not

NPV = -Variable cost per unit +[(1-π)(price of equipment/1+percentage of return)]

= -$1.6 million +[(1-0.005)($1.725m/1.018)]

= -$1.6m + $1.6860

= 0.0860 million

As NPV is positive this order can be placed.

Learn more about NPV on:

brainly.com/question/18848923

#SPJ1

6 0

2 years ago

1. Given the below sequence: -1, -3, -5, -7, . . . (a) What are the next 3 terms? (b) Is this an arithmetic or geometric sequenc

valentinak56 [21]

Answer:

(a) -7 , - 9 , - 11

(b) Arithmetic sequence

(c) There is a common difference of -2

(d) -53

Step-by-step explanation:

(a) To find the next three terms , we must firs check if it is arithmetic sequence or a geometric sequence . For it to be an arithmetic sequence , there must be a common difference :

check :

-3 - (-1) = -5 - (-3) = -7 - (-5) = -2

This means that there is a common difference of -2 , which means it is an arithmetic sequence.

The next 3 terms we are to find are: 5th term , 6th term and 7th term.

$t_{5}$ = a + 4d

$t_{5}$ = - 1 + 4 ( -2 )

$t_{5}$ = -1 - 8

$t_{5}$ = - 9

6th term = a +5d

$t_{6}$ = -1 + 5(-2)

$t_{6}$ = -1 - 10

$t_{6}$ = - 11

$t_{7}$ = a + 6d

$t_{7}$ = -1 + 6 (-2)

$t_{7}$ = -1 - 12

$t_{7}$ = -13

Therefore : the next 3 terms are : -9 , -11 , - 13

(b) it is an arithmetic sequence because there is a common difference which is -2

(c) Because of the existence of common difference

(d) $t_{27}$ = a + 26d

$t_{27}$ = -1 + 26 ( -2 )

$t_{27}$ = -1 - 52

$t_{27}$ = - 53

5 0

3 years ago