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3 years ago

David has 52 cans, Sarah has 51 less than X how many does Sarah have

Mathematics

1 answer:

True [87]3 years ago

7 0

Answer:

According to my very precise calculations, I've come to the conclusion that the answer is 1.

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Answer:

The name of the horse is Friday.

Step-by-step explanation:

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3 years ago

I will offer points to whoever can solve my question

xz_007 [3.2K]

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whats your question? lol

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3 years ago

Read 2 more answers

What percent of a meter is 30 cm

Alexxx [7]

A meter = 10000 cm

30cm/1m
30/10000
=0.003
x100 (for the percent)

=0.3%

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4 years ago

Sloane kicked a soccer ball off the ground at a speed of 48 feet per second. The height of the ball can be represented by the fu

Marat540 [252]

If the speed of the ball after kicking is 48 feet per second then the ball will return on the ground after 3 seconds.

Given that the speed of the ball after kicking is 48 feet per second and the function that represents the height of the ball is $-16t^{2} +48t$ .

We are required to find the time that the ball took to travel before returning the ground.

We know that speed is the distance a thing covers in a particular time period.

The height of the ball after t seconds is as follows:

h(t)= $-16t^{2} +48t$

It is at ground at the instants of t.

Hence,

$-16t^{2} +48t$ =0

-16t(t-3)=0

We want value of t different of 0, hence :

t-3=0

t=3.

Hence if the speed of the ball after kicking is 48 feet per second then the ball will return on the ground after 3 seconds.

Learn more about speed at brainly.com/question/4931057

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2 years ago

Researchers are attempting to assess if cognitive behavioral therapy (CBT) is an effective treatment for depression. Participant

zzz [600]

The placebo effects is used in the cognitive behavioral therapy.

According to the statement

we have given that the (CBT) is an effective treatment for depression. and The treatment group receives CBT twice per week for 6 weeks. The control group receives no treatment. At the end of the 6 weeks, the depression levels of both groups are reassessed.

And we have to find that the which study is used for this study.

So, For this purpose, we know that the

The placebo effect is when a person's physical or mental health appears to improve after taking a placebo or 'dummy' treatment.

And this study is used for the problem related the mental health.

We know that the cognitive behavioral therapy (CBT) is an effective treatment for depression.

And this therapy is used for the treatment for the mental health.

That's why, placebo effects is used in it.

So, The placebo effects is used in the cognitive behavioral therapy.

Learn more about placebo effects here

brainly.com/question/19705501

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2 years ago