If Jasper makes 90 sandwiches, how many ounces of peanut butter will he have left?

Answer:

Step-by-step explanation:

246 degrees

Answer:61.5

Step-by-step explanation:

123/2=61.5

61.5+57=118.5

180-118.5=61.5

Answer:

U=32m

Step-by-step explanation:

Big triangle

Little triangle

Compare lengths & find scale factor (s.f)

We've got base lengths, that's what we will use to find the scale factor.

27.3 ÷ 15.6 = 1.75 s.f

We're going from big triangle, to small; so, divided by 1.75s.f to find length of u

56 ÷ 1.75 = 32

U= 32m

Hope this helps!

Answer:

24 pennies

Step-by-step explanation:

120 x 0.2 go get 24 and other will get 48

Answer:

40% of the balls were basketballs

Step-by-step explanation:

\(\frac{12}{30} = \frac{x}{100}\)

12*100 = 1200

1200/30 = 40

The value of k is equal to one-half (k = 1/2).

To determine the value of k in the table g(x) = f(kx), we need to analyze the relationship between the x-values in the table and the x-values in the graph of f(x).

Looking at the x-values in the table, we can see that they are all multiplied by a certain factor to obtain the corresponding x-values in the graph of f(x). The x-values in the table are -6, -3, 0, 3, and 6.

Comparing these x-values to the x-values in the graph of f(x), we notice that they are obtained by multiplying the x-values in the graph by 1/2. This means that k = 1/2.

Therefore, the value of k is equal to one-half (k = 1/2).

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The probability that their first child will have kidney disease is 1/8.

What is probability?

The proportion of favorable cases to all possible cases is used to determine how likely an event is to occur.

Here, we have

Both parents must be heterozygous to have a 1/4 chance of having an

affected child. Parent 2 is heterozygous (her father was homozygous recessive, but she has unaffected).

For the child to have the disease, both Parent 1 and Parent 2 would need to be heterozygous

There is a 50% chance of this for Parent 1 and a 100% chance of this for Parent 2 and then, there is a 25% chance that their first child will be affected:

50%× 100% × 25% = 12.5%

1/2 × 1/4 = 1/8

Hence, the probability that their first child will have kidney disease is 1/8.

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Answer:

question? haven't learn this yet but try asking desmos that app helps me a lot!

Answer:

a7 = 55 + (7-1) 10

Step-by-step explanation:

See,

It's given that it will take 7 hours for Jiya to move.

$55 are charged for 1 (first) hour. Now, 6 hours are left (unpaid). $10 per every hour after that.

Among the total 7 hours, the payment for first hour is done ($55) so we are left with the other 6 hours multiplied by 10.

Therefore, the correct option is:

a7 = 55 + (7-1) 10

12 collect comics and drawing

5 collect comics

7 drawing

x

30=12+75+x

x=6

Here any of the data are counting the same people because each one has a different description, so you can solve if like this

Answer:

Mean - 31

Median - 32

Mode - none or all of them

Range - 29

Step-by-step explanation:

Mean is the average, median is the middle number when all of the numbers are listed from low to high, mode is the most numbers (MOde, MOst), and range is the highest number minus the lowest number.

Answer:

I disagree

Step-by-step explanation:

It is 5.06 x 10^3

The employee that had the largest dollar amount in sales for the month of December is (b) the straight commission employee

Commission is simply a payment that is paid to an employee, based on the sales made by the employee.

The table is given as:

Employee A: 2000+3% on all sales

                     December 4.4

Employee B: 7% on all sales

                      December 5.6

Employee C: 5% on the first 40,000+ 8% on anything over 40,000

                      December 5.2

The total pay received by each employee is calculated as follows:

\(A = 2000 + 3\% \times 44000 = 3320\)

\(B = 7\% \times 56000 = 3920\)

\(C = 5\% \times 40000 + 8\% \times (52000 - 40000) = 2960\)

By comparing the results of the above computation;

3920 is greater than 3320 and 2960

Hence, employee B received the largest amount in sales in December

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Answer:

A. The salary plus commission employee.

Step-by-step explanation:

(a) The geodesic curvature of a longitude on the unit sphere is 1. (b) The holonomy along the longitude is 2π.

(a) The geodesic curvature of a curve on a surface measures how much the curve deviates from a geodesic. For a longitude on the unit sphere, the geodesic curvature is 1. This is because a longitude is a curve that circles around the sphere, and it follows a geodesic path along a meridian, which has zero curvature, while deviating by a constant distance from the meridian.

(b) Holonomy is a concept that measures the change in orientation or position of a vector after it is parallel transported along a closed curve. For the longitude on the unit sphere, the holonomy is 2π. This means that after a vector is parallel transported along the longitude, it returns to its original position but with a rotation of 2π (a full revolution) in the tangent space. This is due to the nontrivial topology of the sphere, which leads to nontrivial holonomy.

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Answer:

-16

Step-by-step explanation:

To compare fractions with like numerators always compare denominators.

We can calculate the LCM of the numerators and then multiply the numerators by the corresponding values to make the numerators of two or more fractions the same or similar. If the numerators are similar or the same, comparisons become simple. Verify the denominators of fractions with comparable or identical numerators. The fraction decreases as the denominator increases. They are referred to as having like or the same numerators when two or more fractions have the same numerators but distinct denominators. While they are referred to as having like or the same denominators when the denominators of two or more fractions are the same.

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This infinite series converges to the value of 3. Therefore, the average number of tosses required to get both head and tail at least once is 3 tosses.

To answer your question, we need to consider the terms "fair coin," "tossed repeatedly," "head and tail," and "average number of tosses."

A fair coin means that there is an equal probability (50%) of getting either a head (H) or a tail (T) in each toss. We need to keep tossing the coin repeatedly until both head and tail appear at least once.

To find the average number of tosses required, we can use the concept of expected value. The probability of getting the desired outcome (HT or TH) can be broken down as follows:

1. After 2 tosses: Probability of getting HT or TH is (1/2 * 1/2) + (1/2 * 1/2) = 1/2. This means there's a 50% chance of achieving the goal in 2 tosses.
2. After 3 tosses: Probability of getting HHT, HTH, or THH is (1/2)^3 = 1/8 for each combination. However, since we've already considered the 2-toss case, the probability of needing exactly 3 tosses is (1/2 - 1/4) = 1/4.

As we go on, the probability of needing exactly n tosses keeps decreasing. To find the expected value (average number of tosses), we can multiply each toss number by its probability and sum the results:

Expected value = (2 * 1/2) + (3 * 1/4) + (4 * 1/8) + ...

This infinite series converges to the value of 3. Therefore, the average number of tosses required to get both head and tail at least once is 3 tosses.

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The conditions for working with t are random sampling, normality, Independence, Sample size, Equal variances.

When working with confidence intervals and hypothesis testing, there are several conditions that need to be met in order to ensure the validity of the results. These conditions typically apply to the sample data being used and may differ depending on the specific statistical method being used. Here are some common conditions to consider when working with t:

It's important to keep in mind that these conditions are not always necessary or sufficient for ensuring the validity of statistical results. They are general guidelines that can be useful in many situations, but the specific conditions required will depend on the particular statistical method being used and the research question being addressed.

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Answer:

ii. is the answer

hope this helped

Answer:

2^3 * 3

2^2 * 3

5 * 7

2 * 7^2

The GCF they all share is 1, or 2^0 * 3^0 * 5^0 * 7^0.

We can rewrite these numbers like so:

2^3 * 3^1 * 5^0 * 7^0

2^2 * 3^1 * 5^0 * 7^0

2^0 * 3^0 * 5^1 * 7^1

2^1 * 3^0 * 5^0 * 7^2

Take the lowest powered form of each factor

2^0 , 3^0 , 5^0 , 7^0

Multiply them together

1

Step-by-step explanation:

Answer:

Step-by-step explanation:

If the solutions are x = -3 and x = -1, then (x - 3) (x - 1) will give us our answer. Using the FOIL method,

(x - 3) (x - 1)

x^2 - x - 3x + 3

x^3 - 4x + 3 = 0

Your answer is 3

the answer you are looking for is A

Step-by-step explanation:

I will explain and solve problem one first, if you need further support let me know.

We are given the equation

\(\frac{x}{4} -9>5\)

the first step is to isolate x, we do this by adding 9 to both sides, we do this because we want to move 9, from the left to the right, and to preserve equality we must do the same action to both sides.

\(\frac{x}{4} >14\)

now we multiple by 4 to cancel out the division, remember to do it on both sides.

\(x>56\)

now to graph we simple place 56 on one end to the left and put an empty circle on that point, then draw an arrow towards the right.

Ok the second question

\(-4+\frac{x}{2} \geq -4\)

add 4 to both sides, multiply by 2

since -4+4=0  and 0/2 is still 0

we get \(x\geq 0\)

For the third equation, we have

\(-7+\frac{x}{2} \geq -4\\\)

we then add 7 to both sides

\(\frac{x}{2} \geq 3\)

multiply both sides by 2 to cancel out x/2

\(x\geq 6\)

Because the second and third ones are \(\geq\) we plot using a filled circle instead of a hollow one.

Answer:

y=-7/8x +1.25

Step-by-step explanation:

y=mx+b    

-4=(-7/8) (6) +b

-4=-5.25+b

b=1.2b

-3/2- -4/6=-7/8

You would like to buy 2 cupcakes out of the total of 20 cupcakes. This proportion represents your share based on the 10% you desire.

If you and your friends are collectively buying 20 cupcakes, and you would like to buy 10% of the total, it means you want to purchase a portion that corresponds to 10% of the whole.

To calculate this, you can multiply the total number of cupcakes (20) by 10% (or 0.10), which represents the fraction or decimal form of 10%.

10% of 20 can be computed as follows:

10% of 20 = 0.10 * 20 = 2

Therefore, you would like to buy 2 cupcakes out of the total of 20 cupcakes. This proportion represents your share based on the 10% you desire.

By purchasing 2 cupcakes, you ensure that you have obtained your desired portion while leaving the remaining 18 cupcakes for your friends to distribute among themselves. This way, everyone gets a fair share, and you are able to satisfy your preference for 10% of the total quantity.

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Answer:x= 3/22

Step-by-step explanation:

Distribute

Subtract the numbers

Combine multiplied terms into a single fraction

Distribute

Find common denominator

Combine fractions with common denominator

Multiply the numbers

Add the numbers

The true population mean is (222.52, 227.48) with a 95% confidence interval.

The critical factor for a 90% confidence interval for the true population mean is given by;

Critical factor = (x-μ)/(s/√n)

where, x = sample mean repair cost

s =  standard deviation of a sample

n = sample of stereos

μ  = critical value

⇒ P(-1.96< (x-μ)/(s/√n) < 1.96) = 0.95

⇒ P(-1.96×(s/√n) < (x-μ) < 1.96×(s/√n)) = 0.95

⇒ P(x - 1.96×(s/√n) < μ < x + 1.96×(s/√n)) = 0.95

95% confidence interval for

⇒ μ = (x - 1.96×(s/√n) , x + 1.96×(s/√n))

Here, x = 225, s  = 8.5, and n = 45

⇒ μ = (225- 1.96×(10.81/√13) , 225+ 1.96×(10.81/√13))

⇒ μ = (222.52, 227.48)

Hence, the true population mean is (222.52, 227.48) with a 95% confidence interval.

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The question seems to be incomplete the correct question would be

Calculate the 95% confidence interval for the true population mean based on a sample with x=225, s=8.5, and n=45.

The higher bacterial count means dirtier hands after washing.

Given data: A student decides to investigate how effective washing with soap is in eliminating bacteria. To do this, she tested four different methods: washing with water only, washing with regular soap, washing with antibacterial soap, and spraying hands with an antibacterial spray (containing 65% ethanol as an active ingredient). She suspected that the number of bacteria on her hands before washing might vary considerably from day to day. To help even out the effects of those changes, she generated random numbers to determine the order of the four treatments.

Each morning she washed her hands according to the treatment randomly chosen. Then she placed her right hand on a sterile media plate designed to encourage bacterial growth. She incubated each play for 2 days at 360C, after which she counted the number of bacteria colonies. She replicated this procedure 8 times for each of the four treatments. Remember that higher bacteria count means dirtier hands after washing.

Therefore, from the given data, a student conducted an experiment to investigate how effective washing with soap is in eliminating bacteria. For this, she used four different methods: washing with water only, washing with regular soap, washing with antibacterial soap, and spraying hands with an antibacterial spray (containing 65% ethanol as an active ingredient). The higher bacterial count means dirtier hands after washing.

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