3 years ago

Find the sum. 19+(-19)

Mathematics

1 answer:

MrRa [10]3 years ago

6 0

19+(-19)=0

Step-by-step explanation:

So first lets simplify this. We can use the method keep,change, change to do this. Keep the value of positive 19. Then change the + sign to - and the - sign to plus which gets us

19-(+19).

We can remove the +since we know its positive leaving 19-19 which is 0

You might be interested in

Glenn rode his bike for 2 hours

Natali5045456 [20]

Cool. I rode mine for 1.

5 0

3 years ago

Read 2 more answers

Receiving

forsale [732]

Answer: 30.8%

Step-by-step explanation:

Given

Total students receiving financial aid are 6101

Students who are graduate and receiving financial aid are 1879

Probability is the ratio of the favorable and total outcomes

So, the probability is given by

$P=\dfrac{1879}{6101}\\\\P=0.307\ \text{or}\ 30.8\%$

8 0

3 years ago

Read 2 more answers

In the context of this null hypothesis, determine the standardized statistic from the data where of kissing couples leaned their

GalinKa [24]

is it a multiple choice?

7 0

3 years ago

2) If it is 12° outside and the temperature is going to -7° drop 19º. What will the new temperature be?

shutvik [7]

Answer:

69 degrees

Step-by-step explanation:

yeah

3 0

2 years ago

Rewrite as a logarithmic equation. <br>7^0=1

RUDIKE [14]

Convert the exponential equation to a logarithmic equation using the logarithm base ( 7 ) 7 of the right side ( 1 ) 1 equals the exponent ( 0 ) 0 . log 7 ( 1 ) = 0

5 0

3 years ago