Is it grabbed or grab in this sentence

ANSWER ASAP DONT SEND A FILE WHATS THE ANSWER??? I only have 2 more minutes HURYY!!

drek231 [11]

Answer:

Step-by-step explanation: So step by step you going to Narrow it down to the simplest form when taking down 10 wit 10 to a smaller form of 3

3 0

3 years ago

1)fred eats 4 cups of brain flavored tofu each day. how many gallons does he eat every week?

denis-greek [22]

Answer: 1) 28 cups; 2)1.6 $\frac{tablespoons}{minute}$

Step-by-step explanation:

1) - As you know, there are 7 days in a week.

- Then, if Fred eats 4 cups of brain flavored tofu each day, you can calculate the amount he eats every week (which you can call $x$ ) by multiplying 4 cups by 7:

$x=(4cups)(7)\\x=28cups$

- Convert the result from cups to gallons:

$x=(28cups)(\frac{0.0625gallons}{1cup})\\x=1.75gallons$

2) - There are 60 minutes in an hour.

- Karen eats 3 pints of ice cream in an hour, therefore, she eats 3 pints in 60 minutes.

- You need to divide 3 pints by 60 minutes to calculate the amount she eats in an hour (which you can call $y$ ) by dividing 3 pints by 60 minutes:

$y=\frac{3pints}{60minutes}$

$y=0.05\frac{pints}{minute}$

- Convert the result to tablespoons:

$y=(0.05pints)(\frac{32tablespoons}{1pint}=1.6tablespoons}$

- The answer is: $1.6\frac{tablespoons}{minute}$

3 0

3 years ago

HELP ASAP

vivado [14]

Answer: 16x + 16

(2x+4)² is the large square ; (2x)² is the small square

the area of the colored figure in a letter phenomenon is

(2x + 4)² - (2x)² = 4x² + 16x + 16 - 4x² = 16x + 16

Step-by-step explanation:

3 0

3 years ago

If a polynomial function f(x) has roots 4 – 13i and 5, what must be a factor of f(x)? (x (13 – 4i)) (x – (13 4i)) (x (4 13i)) (x

Fiesta28 [93]

The polynomial function f(x) with roots 4 – 13i and 5 have factor of x - (4 - 13)

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more number and variables.

Polynomial function f(x) has roots 4 – 13i and 5. Hence:

x = 4 - 13i; and x = 5

x - (4 - 13) = 0; and x - 5 = 0

f(x) = [x - (4 - 13)](x - 5)

The polynomial function f(x) with roots 4 – 13i and 5 have factor of x - (4 - 13)

Find out more on equation at: brainly.com/question/2972832

#SPJ4

5 0

2 years ago

Water samples are taken from water used for cooling as it is being discharged from a power plant into a river. It has been deter

blondinia [14]

Answer:

The system of hypothesis for this case are:

Null hypothesis: $\mu =150$

Alternative hypothesis: $\mu >150$

A type of error I for this case would be reject the null hypothesis that the true mean is equal than 150 when actually is not true.

Step-by-step explanation:

Previous concepts

A hypothesis is defined as "a speculation or theory based on insufficient evidence that lends itself to further testing and experimentation. With further testing, a hypothesis can usually be proven true or false".

The null hypothesis is defined as "a hypothesis that says there is no statistical significance between the two variables in the hypothesis. It is the hypothesis that the researcher is trying to disprove".

The alternative hypothesis is "just the inverse, or opposite, of the null hypothesis. It is the hypothesis that researcher is trying to prove".

Type I error, also known as a “false positive” is the error of rejecting a null hypothesis when it is actually true. Can be interpreted as the error of no reject an alternative hypothesis when the results can be attributed not to the reality.

Type II error, also known as a "false negative" is the error of not rejecting a null hypothesis when the alternative hypothesis is the true. Can be interpreted as the error of failing to accept an alternative hypothesis when we don't have enough statistical power.

Solution to the problem

The system of hypothesis for this case are:

Null hypothesis: $\mu =150$

Alternative hypothesis: $\mu >150$

A type of error I for this case would be reject the null hypothesis that the true mean is equal than 150 when actually is not true.

8 0

4 years ago