**Answer:**

[tex]\displaystyle x/y=\frac{15}{4}[/tex]

**Step-by-step explanation:**

Division of fractions

To calculate the division of fractions a/b and c/d, it's usually easier to multiply a/b by the reciprocal of the denominator, that is:

[tex]\displaystyle \frac{\frac{a}{b}}{\frac{c}{d}}=\frac{a}{b}\cdot \frac{d}{c}[/tex]

We will evaluate x/y when x=9/4 and y=3/5:

[tex]\displaystyle \frac{\frac{9}{4}}{\frac{3}{5}}=\frac{9}{4}\cdot \frac{5}{3}[/tex]

[tex]\displaystyle=\frac{45}{12}[/tex]

Simplifying:

[tex]\displaystyle \boxed{x/y=\frac{15}{4}}[/tex]

please will give brain

1)

x=-1 and -3

y=3

2)

x=1 and 4

y=4

3)

x=-3 and 3

y=-9

x=-1 and -3

y=3

2)

x=1 and 4

y=4

3)

x=-3 and 3

y=-9

which expression is equivalent to 0.17w + 0.77 + w? -0.77 + 1.17w

-0.17w + 1.77

-1.94w

-1.6w

**Answer:**

113.29w +1.77

**Step-by-step explanation:**

The diagram of a living room is shown below. What fraction of the living room is covered by the rug? need done ASAP

**Answer:**

[tex] \frac{10}{27} [/tex]

Hong needs to memorize words on a vocabulary list for Spanish class. He has memorized 30 of the words, which is five-sixths of the list. How many words are on the list?

36 words are on the list

Write the slope-intercept form of the equation for the line containing (1,-6) and (−4,4).

**Answer:**

-2

**Step-by-step explanation:**

m = 10 / -5 = 2 / -1 = -2

Which number line best shows the position of 13?

The 3rd number line because the square root of 13 is 3.6!

answer with explanation pls

Answer:

8.69>8.6

Step-by-step explanation:

Because 8.69 has .09 more than 8.6

**Answer:**

8.69 > 8.6**0**

**Step-by-step explanation:**

You need to add a zero to the end to 8.6 so it's easier to compare. Since all the digits in the two numbers are the same except 9 and zero, those are what you need to compare. 9>0, so 8.69 > 8.6

*hope this helped! :)*

What is the slope of the following table?

**Answer:**

The slope is 7

**Step-by-step explanation:**

Choose any of the following points for example (0.5,3.5) and (1,7)

7-3.5=4.5/1-0.5=0.5

Divide 4.5/0.5 to get 7

I dont get the question

its asking how many points on the graph you need to move down and to the left or right to make the orange shape line up with the purple shape

please help i'm stuck :,)

Jacob and Sophia are in a running club and record how long it takes them to run a 5-kilometer race. Jacob's time was 4 minutes under the average time of the running club. The difference between Jacob's time and Sophia's time is 10 minutes. The possible times of Sophia's run are ____ minutes below the average or ____ minutes above the average.

**Answer:**

14 minutes below or 6 minutes above

**Step-by-step explanation:**

Let's say Sophia's time was 10 minutes WORSE

4 minutes below average- 10 minutes= 14 minutes below average

Let's say Sophia's time was ten minutes BETTER

4 minutes below average + 10 minutes= 6 minutes above average.

Hope this helps!

** 14 **** minutes below the average**

** 6 **** minutes above the average**

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

Let A = average running time

Jacob's time was 4 minutes under the average, so his time is A-4 minutes. Whatever A is, subtract off 4, and you'll get Jacob's time.

Sophia and Jacob have a difference of 10 minutes. If J = Jacob's time and S = sophia's time, then S-J = 10 or J-S = 10 depending on who has the larger time.

We can use absolute value to ensure that whatever we pick (S-J or J-S) will be positive. So |S-J| = 10. Recall that absolute value represents distance on a number line. Negative distance isn't possible.

-------------

Let's plug in J = A-4 and solve for S

|S-J| = 10

|S - ( J )| = 10

|S - (A-4)|

|S-A+4| = 10

S-A+4 = 10 or S-A+4 = -10

S-A = 10-4 or S-A = -10-4

S-A = 6 or S-A = -14

S = A+6 or S = A-14

The equation S = A+6 shows **Sophia is 6 minutes above the average**

The equation S = A-14 shows** Sophia is 14 minutes below the average**

-------------

Let's pick some number for A that is over 14 minutes. Let's say the average running time is A = 20 minutes.

If A = 20, then Jacob's time is J = A-4 = 20-4 = 16

If the average running time is 20 minutes, then Jacob ran for 16 minutes.

If we subtract 10 from this, then J-10 = 16-10 = 6 is one possible time for Sophia. Notice how this is 14 minutes below the average (20-14 = 6)

If we add 10 to Jacob's time, then J+10 = 16+10 = 26, which is 6 minutes overage the average (20+6 = 26)

This is one numeric example, but you could use any value of A that you want as long as it's larger than 14. The reason A has to be larger than 14 is to ensure that Sophia's lower time value (A-14) is not negative. Having a time of zero is not feasible either.

Help me someone please I’m lost and confused??

Answer: go to Cymath

Step-by-step explanation: This helped me with like everything in math class! It gives you step by step answers

What's the answer ?

A. B. C. Or D?

**Answer:**

D.) y=-x-2

**Step-by-step explanation:**

**Answer:**

D.) y=-x-2

**Step-by-step explanation:**

Trust me I just know

pair that describes <2 <3

**Answer:**

Hello!!! Princess Sakura here ^^

**Step-by-step explanation:**

The angles 2 and 3 are corresponding angles. So it's choice C.

* Tip:* Any pair of angles each of which is on the same side of one of two lines cut by a transversal and on the same side of the transversal.

which angle pairs are congruent? Select all that apply

**Answer:**

**Step-by-step explanation:**

The first and last one

will mark brainlyest 10/19

**Answer:**

answer is 5

**Step-by-step explanation:**

ryan took a history test with 25 questions. 60% of the questions were multiple choice. How many questions were multiple choice?

**Answer:**

15

**Step-by-step explanation:**

What is an equation of the line that passes through the points

(0,8) and

(−8,−4)? Put your answer in fully reduced form.

I guess ,

y+4 = 1.5 (x+ 8)

y+4 = 1.5x + 12

1.5x - y = -12+4

1.5x - y = -8

y+4 = 1.5 (x+ 8)

y+4 = 1.5x + 12

1.5x - y = -12+4

1.5x - y = -8

**Answer:**

Answer given in the photo

The math book was originally $10. the bookstore placed it on sale for $5. find the percent of decrease

**Answer: 50%**

**Step-by-step explanation: math**

Translate this into an equation.

The product of Greg's height and 5 is 90.

use g to represent Greg's height.

**Answer:**

**g times 5 equals 90**

**Step-by-step explanation:**

**Answer:**

g5 = 90

**Step-by-step explanation:**

if Greg's height is and 5 is the product of 90 that means you have to multiply g and 5 together to equal 90.

Find the total distance from Mercury to Earth. HELP!

**Answer:**

5.67*10^7

**Step-by-step explanation:**

Since the distance from mercury to venus is 30,700,000, and the distance from venus to earth is 26,000,000, we can simply add these together to find the distance from mercury to earth:

30,700,000

+26,000,000

__________

56,700,000

Now, to convert it to scientific form, just multiply 10^7 (which is the number of digits-1) and 5.67. Therefore, the answer is 5.67*10^7

On Tuesday, a local hamburger shop sold a combined total of 435 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburgers sold. How many hamburgers were sold on Tuesday?

**Answer:**

870?

**Step-by-step explanation:**

**Answer:**

**217.5**

**Step-by-step explanation:**

435 divided by 2 don't really know how else to explain

solving equations with variables on both side! due today

**Answer:**

x=5

**Step-by-step explanation:**

2-3x = -x-8

Add 3x to each side

2-3x+3x= -x+3x-8

2 = 2x-8

Add 8 to each side

2+8 = 2x-8+8

10 =2x

Divide by 2

10/2 =2x/2

5 =x

Tanner is cutting a 23-inch board into 2.25-inch sections. How many whole sections will he end up with?

11

12

10

13

C, 10

23/2.25 = 10.22 (10 whole sections)

hope this helps :)

23/2.25 = 10.22 (10 whole sections)

hope this helps :)

Which of the following forms a proportion?

5/9 = 14/18 3/5 = 21/35 6/12 = 18/34 1/8 = 2/24

**Answer:**

3/5 = 21/35

**Step-by-step explanation:**

if you reduce 21/35 it is 3/5 so it is the same thing

You should not schedule _____ tasks for the same day.

yearly

daily

weekly

monthly

**Answer:**

B. Daily

**Step-by-step explanation:**

It makes more sense to put "daily" because of "the same day."

Daily means doing something everyday.

You should not schedule daily tasks for the same day.

**Answer:**

I just took the test.

It is weekly.

change 84cm into mm

840mm would be the correct answer

**Answer:**

840mm

**Step-by-step explanation:**

There are **10mm in 1cm**, so all you have to do is **multiply 84 by 10**, which is **840**. **84cm**=**840mm**

Have a great day...I hope this helped you :3

1/3 minus 1/6 equals to???

**Answer:**

1/6

**Step-by-step explanation:**

In order to add or subtract fractions you have to have the same denominator for both factions. you do this through finding the Lowest Common Denominator (LCD) In this case it's six because both 3 and 6 (the denominators) can go into 6. So turn 1/3 into a fraction with 6 as the denominator through multiplying both the top and bottom of the fraction by 2

1/3 * 2/2 = 1*2/3*2 = 2/6

Then you can straightforwardly subtract

2/6 - 1/6 = 1/6

Please help a girl out!! :(( im really confused and it would mean a lot if someone helped!

**Answer:**

*$7.69*

**Step-by-step explanation:**

*2.48+2.48+2.48= $7.44*

*then add 0.25 which is *

*$7.69*

The volume of a gas V held at a constant temperature in a closed container varies inversely with its pressure P. If the volume of a gas is 600 cubic centimeters (cc) when the pressure is 300 millimeters of mercury (mm hg) , find the volume when the pressure is 400 mm hg

**Answer:**

V₂ = 450 cm³

**Step-by-step explanation:**

The volume of a gas V held at a constant temperature in a closed container varies inversely with its pressure P.

[tex]V\propto \dfrac{1}{P}[/tex]

If V₁ = 600 cm³, P₁ = 300 mm hg, P₂ = 400 mm hg

**We need to find a new volume. Using the above concept,**

[tex]V_1P_1=V_2P_2\\\\V_2=\dfrac{V_1P_1}{P_2}\\\\V_2=\dfrac{600\times 300}{400}\\\\V_2=450\ cm^3[/tex]

**So, when the pressure is 400 mm hg, its volume is 450 cubic centimeters**

how to do this question plz

She would buy 8 3-pack cartons and 2 singular cartons. You multiply the prices for each (.9x8 + 2(0.38)), she would spend $7.96.

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If a Treasury note has a bid price of $975, the quoted bid price in the Wall Street Journal would be
When using the Involver Style to solveconflict during a discussion with anotherperson, which one of the following elementsmust you pay the most attention to ?Winning Tone of voiceForcing your viewpointSmiling
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At this conference hitler met with British and French officials and agreed to sing a treaty promising to take control of sudentland but then stop his aggression
answer plz now and i will give you brainest
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please help Which equipment is best to hold and to measure liquids?A). flask and graduated cylinderB). scale and rulerC). caliper and thermometerD). stopwatch and beaker