Ask question

Ask question

All categories

rosijanka [135]

3 years ago

14

Sally ran 2 1/5 miles on 3 different days in the week. She ran 1 1.5 miles on 1 other day. How many miles did she run in total?

1 answer:

mash [69]3 years ago

3 0

Calculate 3(2 1/5 miles) + 1(1.5 miles) (I don't think you really meant "11.5 miles).

6 3/5 + 1.5 = 6.6 + 1.5 = 8.1 miles.

Looking again at your post, I'm wondering whether your "1 1.5 miles" was supposed to mean "1 1/5 miles."

If so, the correct answer is different from the first one:

3(2 1/5 miles) + 1(1 1/5 miles) = 6 3/5 miles + 1 1/5 miles = 7 4/5 miles.

You might be interested in

a theater group made appearances in two cities. The hotel charge before tax in the second city was $500 lower than in the first.

Pani-rosa [81]

995 is how much they it will be each night

7 0

3 years ago

Using the digits 0 to 9 at most one time each,fill in the boxes below to write equations whose solution is -1/2

Lena [83]

Answer:

The equations whose solutions are -1/2 are:

1. 4x + 1 = 6x + 2

2. 3x + 7 = 5x + 8

Step-by-step explanation:

Using the digits 0 to 9 at most one time each, the equations whose solutions are -1/2 are:

1. 4x + 1 = 6x + 2

-2x = 1

x = -1/2

2. 3x + 7 = 5x + 8

-2x = 1

x = -1/2

3 0

3 years ago

you are being deal one card from a standard 52 card deck. what is the probability that you will be dealt a card other than an ac

8090 [49]

I love you please notice me

8 0

3 years ago

Read 2 more answers

An election ballot asks voters to select three city commissioners from a group of six candidates, in how many ways can this be d

slava [35]

20 possibilities based on this as a combination not a permutation, 6 nCr 3 = 20

6 0

3 years ago

A line passes through the point (-1,-5) and has a slope of -5.

Anna71 [15]

<h3>hello!</h3>

We're given a point that the line intersects and its slope.

Let's use Point-slope:-

$\boxed{y-y1=m(x-x1)}$

y1 = -5

m=-5

x1=-1

$\boxed{y-(-5)=-5(x-(-1)}$

$\boxed{y+5=-5(x+1)}$

Convert to slope-intercept:-

$\boxed{y+5=-5x-5}$

$\boxed{y=-5x-5-5}$

Finally,

$\bigstar{\boxed{\pmb{y=-5x-10}}$

<h3>note:-</h3>

Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I will comment and/or edit my answer :)

5 0

2 years ago