Ask question

Ask question

All categories

3 years ago

15

Sara's mother has bought 90 lollipops and 105 pencils for goody bags for Sara's birthday. What is the largest number of goody ba

gs that Sara's mother can make so that each goody bag has the same number of lollipops and the same number of pencils?

1 answer:

crimeas [40]3 years ago

5 0

Answer:

<h3>15</h3>

Step-by-step explanation:

<h2>you need to find the lcf(least common factor) of the two numbers which is 15</h2>

You might be interested in

Trisha needs 41/2 yards of fabric to do a project. If she already has 2/3 of a yard of fabric. What is the minimum amount of fab

Mrrafil [7]

If 41\2 and she has 2\3 it B

8 0

3 years ago

John grey bought a basic car for $32,750.00, with options that cost $375.00. there's a 6% sales tax in his state and a combined

Arturiano [62]

If it doesn't mean options as an added cost, it would be a total of $34,765.
If it means options as an added cost it would total to $35,140

7 0

3 years ago

Read 2 more answers

According to the U.S. Census Bureau, the mean of the commute time to work for a resident of Boston, Massachusetts, is 27.3 minut

Bond [772]

Answer:

By the Chebyshev Theorem, at least 75% of commuters in Boston has a commute time within 2 standard deviations of the mean

Step-by-step explanation:

Chebyshev Theorem

The Chebyshev Theorem can also be applied to non-normal distribution. It states that:

At least 75% of the measures are within 2 standard deviations of the mean.

At least 89% of the measures are within 3 standard deviations of the mean.

An in general terms, the percentage of measures within k standard deviations of the mean is given by $100(1 - \frac{1}{k^{2}})$ .

What minimum percentage of commuters in Boston has a commute time within 2 standard deviations of the mean

By the Chebyshev Theorem, at least 75% of commuters in Boston has a commute time within 2 standard deviations of the mean

7 0

3 years ago

The weight for crates of eggs is normally distributed with a mean weight of 34.6 pounds and a standard deviation of 2.8 pounds.

Bingel [31]

Answer:

0.5532

Step-by-step explanation:

P( 31<X<35.7)

P(X>31)= P(Z>(31-μ)/σ)

= P(Z>(31-34.6)/2.8)

= P(Z> -1.2857)

P(X<35.7)= P(Z<(35.7-μ)/σ)

= P(Z<(35.7-34.6)/2.8)

=P(Z< 0.392857)

From z-distribution table

P(Z< -1.29)= 0.09853

p(Z< 0.39) = 0.65173

P( 31<X<35.7)= P(Z<0.39)- P(Z<-1.29)

= 0.65173- 0.09853

=0.5532

6 0

4 years ago

Read 2 more answers

Find the coordinates for the midpoint of the segment with endpoints given.

dalvyx [7]

For the midpoint, you find the differences in x values and y values then divide them by 2. Like so:

Let's do x first:

(-16-0)/2 = (-16)/2 = -8

So our x coordinate is -8.

Now Y:

(-16)/2 = -8

So our Y coordinate is -8 as well.

So your answer is:

(-8,-8)

6 0

4 years ago