Mathematics College

## Answers

**Answer 1**

**Answer:**

16 1/2 as a decimal is 16.5.

We convert it to an improper fraction which, in this case, is 33/2 and then we divide the new numerator (33) by the denominator to get our answer.

**Answer 2**

**Answer:**

**16.5% and 16.5**

**Step-by-step explanation:**

## Related Questions

please help I need this done because this is my last assignment

### Answers

Answer:

Lower quartile is 2

Median is 5

Upper quartile is 7

**Answer:**

Lower quartile 2

median 6.5

upper quartile 7

PLZ HELP ME I GIVE BRAINLIEST!!!!!!

### Answers

**Answer:**

I don't know the answer am sorry to say

**Step-by-step explanation:**

ask someone else I just wasted your time

Erica drove 200 miles and Steve drove 212.0 kilometers. Who drove

farther? (1km = 0.62 mile)

### Answers

**Answer:**

212×0.62=131.44 so Erica drove farther.

**Answer:**

**The answer is Erica drove farther.**

**Step-by-step explanation:**

212 kilometers is 131 miles and Erica drove 200 miles so Erica drove further.

A clients intake in mL

Apple juice 2 oz

Chicken Broth 4 oz

Gelatin Dessert 3 oz

Hot tea 5 oz

3

Total mL

A) 330

B) 420

C) 510

D) 670

### Answers

**Answer:**

Total intake in ML = 414 ml (Approx.)

**Step-by-step explanation:**

**Given:**

Apple juice intake = 2 oz

Chicken broth intake = 4 oz

Gelatin dessert intake = 3 oz

Hot tea intake = 5 oz

**Find:**

Total intake in ML

**Computation:**

1 oz = 29.5735 ml

Apple juice intake in ml = 2 x 29.5735

Apple juice intake in ml = 59.147 ml

Chicken broth intake = 4 x 29.5735

Chicken broth intake = 118.294 ml

Gelatin dessert intake = 3 x 29.5735

Gelatin dessert intake = 88.7205ml

Hot tea intake = 5 x 29.5735

Hot tea intake = 147.8675 ml

Total intake in ML = 59.147 ml + 118.294 ml + 88.7205ml + 147.8675 ml

Total intake in ML = 414.029 ml

**Total intake in ML = 414 ml (Approx.)**

Given ABCD…. Please I need help ASAP.

### Answers

X=20

180-120=60

60divided by 3

3x + 120=180 because the are supplementary angles(add to 180)

So 3x=60

X=20

BONUS 1. We have 5 Blue balls. + Red balls, and 3 Green balls. Find the probability that the ball that we pick is either a Red ball or Green ball

### Answers

**Answer:**

8/13

**Step-by-step explanation:**

5 + 5 + 3 = 13 total

5 red balls + 3 green balls = 8

Can't seem to figure out

### Answers

You can look this up

Plz show the work.........

### Answers

**Answer: **32A

**Step-by-step explanation: ** KYXS

I need someone to explain this step by step. I have a test very soon.

### Answers

9514 1404 393

**Answer:**

D. Infinitely many solutions

**Step-by-step explanation:**

To compare two linear equations, it is handy to have them in the same for. It doesn't really matter what that form is. You generally want to reduce the equations as far as possible by removing any common factors from the coefficients.

Here, we can put both equations into standard form: ax +by = c.

First equation:

y = -3x +5 . . . . given

3x +y = 5 . . . . add 3x

Second equation:

6x +2y = 10 . . . . given

3x + y = 5 . . . . divide by 2

These two equations are now identical. That means they describe the same line, so any (x, y) pair that satisfies one of these equation will also satisfy the other one (obviously). That means there are an infinite number of points these lines have in common, **an infinite number of solutions**.

__

*More about number of solutions*

Above is one of the possibilities.

Another possibility is that the left side looks the same, but the right side is different. For example, ...

3x +y = 5

3x +y = 4

The ratios of the coefficients of x and y are the same (a:b = 3:1). That means these lines have the same slope and they are the equations of parallel lines. They do not intersect, so this set of equations will have *no solutions*.

Another suitable form for comparing the slopes is *slope-intercept form*. The above two equations in that form would be ...

y = mx + b

y = -3x +5

y = -3x +4 . . . . . . same slope, different y-intercept

__

If the equations are different (except as just noted), there is *one solution*. Lines with different slopes must cross somewhere. They will cross exactly once.

15. Given a triangle with angle measures 35º and 25°. Find the measure of the third angle and classify

the triangle.

A. 30°, Right

B. 90°, Right

C. 120°, Obtuse

D. 30°, Acute

### Answers

Answer: 120° obtuse.

Step-by-step explanation:

The sum of the angles in a triangle is 180°. Since two of the angles given are 35° and 25°, the third angle will be:

= 180° - (35° + 25°)

= 180° - 60°

= 120°

This is an obtuse angle since it's greater than 90° but less than 180°

Please help!! Thank you!!

### Answers

A perfect square trinominal is the square of a binomial. Perfect square trinomials are in the form

a^2 + 2ab + b^2

or

a^2 - 2ab + b^2

Looking at the options, first check the leading term is a perfect square. They all are so we can’t eliminate anything. Next we check if the last term is a positive perfect square. The third option is not positive so we can eliminate that one.

Finally we check the center term. The first one does not have a middle term so we can eliminate that one.

The center term must be 2 times the square root of the first times the square root of the last.

The second option - square root of first term is 2m, square root of last term is 3n. 2*2m*3n is 12mn. That is not the middle term so the second option is not right.

The last option - square root of first term is 4x, square root of last term is 3y. 2*4x*3y is 24xy. That is the middle term. So the last option is the correct answer.

A particular dress requires 4 1/4 yards of fabric for manufacturing. If the matching jacket requires 1/6 yards less fabric, how much fabric is needed for both pieces? Need answer now!

### Answers

**Answer: A total of 8 1/3 yards of fabric is needed for both pieces. **

**Step-by-step explanation: First, you must subtract 1/6 from 4 1/4 to figure out how many yards of fabric is needed for the matching jacket. To do this, you have to find common denominators for each fraction. Since the fractions have a least common denominator of 12, change each fraction to satisfy this new denominator: 1/6 changes to 2/12 and 4 1/4 changes to 4 3/12. Now, you must subtract: 4 3/12 - 2/12 = 4 1/12. Therefore, the matching jacket requires 4 1/12 yards of fabric. Next, add the amount of fabric for the dress (4 3/12) to the amount of fabric for the matching jacket (4 1/12): 4 3/12 + 4 1/12 = 8 4/12. Simplify 8 4/12 to get a final answer of 8 1/3 yards of fabric in total.**

A particular dress requires 25/3 yards of fabric for manufacturing is needed for both pieces.

What are arithmetic operation?

**Arithmetic operations** are a set of four basic operations to be performed to add, subtract, multiply or divide two or more quantities.

According to the question

A particular dress requires 4 1/4 yards of fabric for manufacturing.

If the matching jacket requires 1/6 yards less fabric.

Jacket need = [tex]4\frac{1}{4} -\frac{1}{6}[/tex]

= [tex]\frac{17}{4} -\frac{1}{6}[/tex]

= [tex]\frac{49}{12}[/tex]

**Add** the Jacket fabric and dress fabric

Together we need = [tex]\frac{17}{4} +\frac{49}{12}[/tex]

= [tex]\frac{100}{12}[/tex]

= [tex]\frac{25}{3}[/tex]

A particular dress requires 25/3 yards of fabric for manufacturing is needed for both pieces.

Find out more information about** arithmetic operations **here

**https://brainly.com/question/25834626**

**#SPJ2**

How many ways can someone purchase at least one CD from a group of 5

rock, 3 metal, and 7 punk CDs?

### Answers

**Answer:**

**Step-by-step explanation:**

Heavy metal (or simply metal) is a genre of rock music that developed in the late 1960s and early 1970s, largely in the United Kingdom and the United States.

What is 1,207.43% times 83.53$

### Answers

**Answer:**

1008.56628 US$ kkkkkkkkkk

**Answer:**

$43352.9053

**Step-by-step explanation:**

Not sure if this is what you wanted to do, but 1,207.43% of 83.53 is 43352.9053, So there you go.

v + 9 over 3= 8

what is v?

### Answers

V= 15 steps are down below

**Answer:**

I love algebra anyways

the ans is in the picture with the steps

**(hope it helps can i plz have brainlist :D hehe)**

**Step-by-step explanation:**

Kyle has a loan of $32,890

This loan has a simple interest rate of 8% per year

What is the amount of interest that Kyle will be

charged on the loan at the end of one year?

### Answers

**Answer:**

$2,631.20

**Step-by-step explanation:**

We are told that the loan has a simple interest rate of 8% per year. This means that every year that goes on without Kyle paying back the money, he will have to pay an extra 8% of $32,890 as interest.

After one year, he only has to pay back one lot of interest, just 8% of $32,890.

To find that number we can change 8% into a decimal: 8%/100% = 0.08

And then multiply this by the amount of loan money:

0.08 x 32,890 = 2,631.20

Kyle has to pay $2,631.20 of interest at the end of one year.

Hope this helped!

A firm desires to control inventory levels so as to minimize the sum of holding and order costs. It costs the firm $50 to place an order. The firm estimates its annual carrying charge is 20%. Weekly demand is 100 units, and there are 50 weeks in the work year. The item costs $10 per unit. The lead-time for the product is 3 weeks. Assume that there are 5 working days per week. What quantity of items should the firm order each time so as to minimize total inventory costs, i.e., what is the EOQ?

A. 100

B. 224

C. 500

D. 1000

E. none of the above

### Answers

**Answer:**

**C. 500**

**Step-by-step explanation:**

Given that

The ordering cost per order is $50

The carrying cost percentage is 20%

The weekly demand is 100 units and there are 50 weeks in the work year

The cost per unit is $10

We need to find out the economic order quantity i.e. EOQ

So we applied the above formula

**= √(2 × weekly demand × no of weeks × ordering cost) ÷ √(carrying cost × cost per unit)**

= √(2 × 100 × 50 × $50) ÷ √(20% × $10)

= √(500,000 ÷ 2)

= 500 units

**hence, the option c is correct**

IMPORTANT

Answer the two questions below please. Will wants to buy a new TV for $900. What is the minimum payment that she must pay each month to avoid paying interest on her credit card?

### Answers

$75 a month. 75x12 = 900. i used 12 because that’s the number of months in a year. hope this helps

Solve for the value of p

### Answers

**Answer:**

p=43

**Step-by-step explanation:**

(p+7)+(3p+1)=180

Solve the system:

y = x2 + 3x

y = 12x2 + 3x

Question 4 options:

A)

(12, 1)

B)

(0, 0)

C)

(1, 12)

D)

No solution

### Answers

**Answer:**

B) (0, 0)

**Step-by-step explanation:**

It is where the two figures intersect on the graph!

**Hope this Helps!! :))**

You bought a Nissan Xterra for $25,000. The car depreciates at a rate of

6.5% per year. After how many years will the car be worth $16,703.58?

5

### Answers

Answer:

Why i dont know

Step-by-step explanation:

Describe the congruence transformation that maps ΔABC onto ΔA′B′C′ in the given figure.

Question 2 options:

A)

Reflection along x-axis; Translation: (x, y) → (x, y – 3)

B)

Reflection along y-axis; Translation: (x, y) → (x, y – 3)

C)

Reflection along y-axis; Translation: (x, y) → (x, y + 3)

D)

Reflection along x-axis; Translation: (x, y) → (x, y)

### Answers

**Answer: Choice B**

**Reflection along y axis**

**Translation: **[tex](x,y) \to (x,y-3)[/tex] which means we shift 3 units down

===========================================================

Explanation:

Let's track point A to see how it could move to point A'.

If we were to reflect point A over the vertical y axis, then A(-4,4) would move to (4,4). The x coordinate flips in sign, but the y coordinate stays the same.

The diagram shows that A' is located at (4,1) instead of (4,4). So a y-axis reflection isn't enough to move A to A', but we can shift that reflected point three units down. That will move (4,4) to (4,1) which is exactly where we want to end up. Note how we subtract 3 from the y coordinate and x stays the same. So that explains the notation [tex](x,y) \to (x,y-3)[/tex]

Overall, this points to **choice B as the final answer**. If we apply these steps to points B and C, you should find that they'll land on B' and C' respectively. Apply this to all of the points on the triangle ABC, and it will move everything to triangle A'B'C'.

y= 2x + 7 (List 4 Ordered Pairs for the equation) 1 points each

### Answers

**Answer:**

(1,9), (2,11), (3,13) (4,15)

**Step-by-step explanation:**

When u plug in those numbers for your x values, you get those numbers for the y values.

PLEASE HELP-30 PTS-WILL MARK BRAINLIEST

Determine whether the table expresses the second variable as a function of the first variable.

x y

–5 6

–2 7

–5 –10

–1 –8

### Answers

The table doesn’t express the second variable as a function of the 1st variable

A parallelogram has two

adjacent angles that are

supplementary. One

angle is 55° less than the

other. What is the

measure of the smaller

angle?

### Answers

**Answer:**

x + (x + 55) = 180

2x =125

The angle is 62.5 degrees

Double-Check

62.5 + (62.5 + 55) = 180

125 + 55 = 180

62.5 is the smaller angle

**Step-by-step explanation:**

**Answer:**

62.5

**Step-by-step explanation:**

I need urgent help with this pls

### Answers

3/15 or 1/5 and 5/14 because you already took one apple away which leaves you with 14 apples. I hope this helps

Please help me with this question!!

### Answers

**Answer:**

y=8(0.5)^x

**Step-by-step explanation:**

We can find the value of b, which is the rate. The rate is 0.5 because the y value is consistently going down by 2. A is the first value, which is 8. y=8(0.5)^x

In(3x2 - 1) = In(191)

### Answers

**Given:**

The equation is:

[tex]\ln(3x^2-1)=\ln(191)[/tex]

**To find:**

The solution for the given equation.

**Solution:**

We have,

[tex]\ln(3x^2-1)=\ln(191)[/tex]

On comparing both sides, we get

[tex]3x^2-1=191[/tex]

[tex]3x^2=191+1[/tex]

[tex]3x^2=192[/tex]

Divide both sides by 3.

[tex]x^2=\dfrac{192}{3}[/tex]

[tex]x^2=64[/tex]

Taking square root on both sides, we get

[tex]x=\pm \sqrt{64}[/tex]

[tex]x=\pm 8[/tex]

**Therefore, the solutions of the given equation are -8 and 8.**

The first, second and fourth terms of

a proportion are 16, 24 and 54

respectively. Then the third term is:

### Answers

Answer: 36

Step-by-step explanation:

This is a geometric progression. The formula for a geometric progression is given as:

= ar^n-1

where

a = first term = 16

r = common ratio = 24/16 = 1.5

n = 3

Therefore, the 3rd term will be:

= ar^n-1

= 16 × 1.5^3-1

= 16 × 1.5²

= 36

Therefore, the third term of the progression is 36.

I need the answer fast pls⇒

### Answers

**Answer:**

530

**Step-by-step explanation:**

870-340 = 530

___________