2 years ago

I need help ! This paper is due tmr

Mathematics

1 answer:

blondinia [14]2 years ago

5 0

Answer:B because i did the work and it’s it

You might be interested in

Again help me please!!!

Rom4ik [11]

All you have to do is add how much she withdrew to how much she has left.
548 + 225 = 773
So Brita originally had $773 in her account.

4 0

2 years ago

A survey of 250 homeless persons showed that 14 were veterans. Find a point estimate for the population proportion of homeless p

snow_lady [41]

Answer:

$\hat p =\frac{14}{250}= 0.056$

And for this case that represent the 5.6% of the homeless persons who are veterans

Step-by-step explanation:

We know that in a survey of 250 homeless persons 14 were veterans. We can find the estimated proportion of homeless persons who are veterans with the following formula:

$\hat p =\frac{X}{n}$

The last one is an unbiased estimator of the true population proportion p

And replacing the info given we got:

$\hat p =\frac{14}{250}= 0.056$

And for this case that represent the 5.6% of the homeless persons who are veterans

8 0

2 years ago

An 8-oz bottle of ketchup costs $1.39. If the unit rate stays the same, how much should a 14-oz bottle cost? $0.79 $2.43 $2.78 $

Thepotemich [5.8K]

To find the unit rate you do

$1.39/8 oz.=.17

Then, you multiply the unit rate by the ounces

.17 * 14 oz. = $2.43

6 0

3 years ago

Can somebody help me. i don't know if these are right or wrong. If they're wrong can you please correct me? appreciate it

notsponge [240]

Step-by-step explanation:

it is right

all are right

3 0

2 years ago

Read 2 more answers

The total cost for attending the rodeo carnival can be found using the function f(x) = 2.25x + 18, where x is the number of food

Ksju [112]

Answer:

domain is {4,5,6,7,8}, range is the other numbers in brackets

Step-by-step explanation:

6 0

2 years ago