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d1i1m1o1n [39]
3 years ago
7

Which is the value of this expression when p=-2 and q=-1?

Mathematics
2 answers:
Semmy [17]3 years ago
8 0
The answer to your question is D.4
USPshnik [31]3 years ago
4 0

Answer:

The correct answer is D.4 DID THE TEST!

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8 tins holds 42-2-3 liter of oil. How many liters can 1such tin hold
GarryVolchara [31]
Answer = 4.625


Solution =42-2-3=37

37 divided by 8 = 4.625




Holley Gus’s it’s the answer
8 0
3 years ago
Evaluate the dot product of (5,7) and (-8,2)
Viefleur [7K]
You have to multiple and then add to get
(5)(-8)+(7)(2)=-26
6 0
3 years ago
Read 2 more answers
A (-5,3)
stellarik [79]

Answer:

- 3/4

Step-by-step explanation:

m = difference of y / difference of x = (3 - (-3)) / (-5 -3) = 6 / -8 = - 3 / 4

6 0
3 years ago
Each day the sharks at an aquarium are each fed 12 pounds of fish for every 100 pounds of their body weight. If a shark at the a
Vitek1552 [10]

Answer:

40.8 lbs

Step-by-step explanation:

First find how many 100 pounds are in the 340 lbs shark.

340/100=3.4

The sharks are fed 12 lbs of fish for every 100 pounds of shark.

There are 3.4 hundred pounds in this shark.

3.4*12=40.8; 40.8 lbs

4 0
3 years ago
Nancy needs at least 1000 gigabytes of storage to take pictures and videos on her upcoming vacation. She
balandron [24]

Answer:

The answer to this question can be defined as follows:

In option 1, She buys 4 memory cards.

In option 2, The cost of memory is $40  

Step-by-step explanation:

Given:

Available space is = 105 GB

required space = 1000 GB

256 GB memory cost $10.

Find needed memory:

=  1000 GB - 105 GB

= 895 GB

∴ the available memory is 256 GB.

∵ 256 × 4 = 1024  GB

The total memory she have = 1024 + 105 = 1129 GB

And  she needs to buy 4 memory cards.

The cost of the four memory cards is= 4 ×10 =  $40.

7 0
3 years ago
Read 2 more answers
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