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3 years ago

Which problem can be solved using the equation shown? 2.50x-2.00=10.50

Mathematics

2 answers:

Natalka [10]3 years ago

5 0

Answer:

Step-by-step explanation:

i did th test on edg

Leni [432]3 years ago

4 0

Answer:

The correct answer is a. Will bought several books that cost $2.50 each and received a $2.00 discount on his total bill. If he paid $10.50, how many books did he buy?

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Find the missing numerator 3 1/3=x/6

Ipatiy [6.2K]

The answer is 20!! okay okay!!

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2 years ago

The quadratic function h(t)=-16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after it is dropped from a 15

RideAnS [48]

The ball is dropped from a building and the quadratic function which models the ball`s height is:

h ( t ) = - 16.1 t² + 150

We can find the initial height if we calculate h ( 0 ), or the height for : t = 0 sec.

h ( 0 ) = -16.1 · 0² + 150 = 0 + 150 = 150 ft

Answer:

The ball was dropped from 150 feet.

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3 years ago

15 liters increased by 60%

kicyunya [14]

15 liters increased by 60% is 24 liters.

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3 years ago

Please help! Correct answer only, please! I need to finish this assignment this week. Determine the value of the following: A. B

11Alexandr11 [23.1K]

Answer:

Step-by-step explanation:

Given

$\left[\begin{array}{ccc}-2&3\\2&4\\\end{array}\right]$ + $\left[\begin{array}{ccc}3&1\\-1&2\\\end{array}\right]$

Add corresponding elements to obtain the sum, that is

= $\left[\begin{array}{ccc}-2+3&3+1\\2-1&4+2\\\end{array}\right]$

= $\left[\begin{array}{ccc}1&4\\1&6\\\end{array}\right]$ → C

4 0

3 years ago

What is i^84? a) -i b) i c) -1 d) 1

mariarad [96]

Answer:

D) 1

Step-by-step explanation:

When you start raising i to certain powers, you begin to notice a pattern.

$i^1=i \\\\i^2=-1 \\\\i^3=-i \\\\i^4=1 \\\\i^5=i \\\\ i^6=-1 \\\\ i^7=-i \\\\i^8= 1$

This cycle repeats forever. Since 84 is a multiple of 4, i^84 must be 1. Hope this helps!

7 0

3 years ago