2 years ago

1 point

Mathematics

1 answer:

photoshop1234 [79]2 years ago

5 0

Answer:

Step-by-step explanation:

done it

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If she makes 2 more batches of batter how many cups of flour will be left?

WINSTONCH [101]

One cup of flour will be e left

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3 years ago

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A plumber charges a base fee of $55 for service call plus &35 per hour for each hour worked during the service call. Write a

Tasya [4]

Answer:

p = 55 + 35h

Step-by-step explanation:

Let p and h represent the price of the service call and the hours worked, respectively. The price charged is 35 dollars for each hour, so the time-based part of the price is 35h. The base fee of 55 dollars is added to that for a total price of ...

p = 55 + 35h

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2 years ago

Martiza remembers her pin because it is between 1000 and 1500 and it is a product of two consecutive prime numbers what is her p

Anna71 [15]

Answer:

Her pin must be 1147

Step-by-step explanation:

A little trick I have up my sleeve when I have these kind of questions is that I find the square root of each number, then find what is prime.

$\sqrt{1000} = 31.6$

$\sqrt{1500} = 38.7$

Since the only prime numbers in the range of 31 and 38 is 31 and 37.

We can then multiply 31 by 37 to get 1147.

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3 years ago

Help please! Truth table! <br><br> Also is it Tautology or not? <br><br> Thanks!

rosijanka [135]

Answer:

It is not a tautology

Step-by-step explanation:

when all values remain true that is called tautolgy.It would be absurdity because all values are going false

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2 years ago

What is the sum of the polynomials 5 a squared b plus 2a squared b squared 5 a2b+2a2b2 and negative ab squared plus a squared b

cupoosta [38]

The first polynomial is $5a^2b+2a^2b^2$

The other polynomial is $-ab^2+a^2b^2$

Now to add polynomials we must add or subtract like terms

Adding them we have

$(5a^2b+2a^2b^2)+(-ab^2+a^2b^2)$

$5a^2b+2a^2b^2-ab^2+a^2b^2$

Here $2a^2b^2 $ and $ a^2b^2 $ are like terms $$

So we add then

We get

$5a^2b+3a^2b^2-ab^2$

The addition of the polynomial is $5a^2b+3a^2b^2-ab^2$

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2 years ago