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Sedbober [7]
4 years ago
11

Negitive 3/2 times Negitive Five one-fourths​

Mathematics
1 answer:
Masja [62]4 years ago
7 0

Answer:

7 7/8

Step-by-step explanation:

-3/2 * -5 1/4

= 7 7/8

(Decimal: 7.875)

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Alex decides that he wants to ride the taxi. The cost of the taxi is fixed at $4.00, no matter how many miles you go. For each m
Anestetic [448]

Answer:

56 miles

Step-by-step explanation:

First, we minus the total paid with the cost of the taxi = $18-$4 = $14

$14 is what Alex paid for total of miles she travel

Each mile = $0.25

So, $14 ÷ $ 0.25 = 56 miles

8 0
3 years ago
Sea level changes occur at a rate of 10 m per 1,000 years.
mihalych1998 [28]

Answer:

C) 10,000

Step-by-step explanation:

10x1000 = 10,000

Therefore the answer is 10,000.

8 0
3 years ago
Read 2 more answers
PLEASE HELP!
Kaylis [27]
Let's go ahead and find the volume of a prism, then double the dimensions and see what happens to the volume. Then we can apply it to your volume.

volume of a prism with dimensions 2x2x2
v= 2x2x2 = 8 units^3

Now let's double it

volume of prism with dimensions 4x4x4
v= 4x4x4 = 64 units^3

So we see that by doubling the dimensions we multiply the volume by a factor of 8.  Let's do that for your volume, 3.5 m^3

3.5 x 8 = 28 m^3
3 0
3 years ago
The school that Michael goes to is selling tickets to a dance. On the first day of ticket sales the school sold 3 staff tickets
Minchanka [31]

The price of a staff ticket and the price of a student ticket is $8 and $14

Given:

Day 1:

Number of staff tickets sold = 3

Number of students tickets sold = 1

Total revenue day 1 = $38

Day 2:

<em>Number of staff tickets sold</em> = 3

<em>Number of students tickets sold</em> = 2

<em>Total revenue day</em> 2 = $52

let

<em>cost of staff tickets</em> = x

<em>cost of students tickets</em> = y

The equation:

<em>3x + y = 38 (1)</em>

<em>3x + y = 38 (1)3x + 2y = 52 (2)</em>

subtract (1) from (2)

2y - y = 52 - 38

y = 14

substitute y = 14 into (1)

3x + y = 38 (1)

3x + 14 = 38

3x = 38 - 14

3x = 24

x = 24/3

x = 8

Therefore,

cost of staff tickets = x

= $8

cost of students tickets = y

= $14

Read more:

brainly.com/question/22940808

8 0
3 years ago
I'm not sure how to do this
VARVARA [1.3K]
It's A because if you divide any number of hours and it's corresponding distance from data table shown in A by a number to get one hour you get a distance of 25 kilometers, for example ; 2 hours and 50 kilometers, divide it by 2 to get 1 hour and 25 kilometers. Or 6 hours and 150 kilometers divided by 6 to get 1 hour and 25 kilometers Therefore it is 25 kilometers per hour .
5 0
4 years ago
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