Identify the situation that each graph could represent
Time
A. the distance you are from home if you walk to your friend's house, stay there for five minutes, and then walk to school
B. the volume of water in a pool that is being drained at a rate of 50 gallons per minute
C. the height of a ball bounced on the ground
D. the amount of charge left in a cell phone if it is fully charged, then used for a while, turned off for a while, and then used some more

Answer: You see if out of the 60 students in total42 can swim46 can bike50 can skate55 can badmintonThen there must be some students who are playin all sports because if each student played one sport, there would be 193 students in total, not 60. Since we know this, it must be wise to say that the lowest number of students playing sports one, is the lowest number of students playing all 4 sports to add up to 60.

Step-by-step explanation: hope this helps0^0

Step-by-step explanation:

[tex] \frac{x}{2} = \frac{x}{3} + 1 [/tex]

Answer:

37°C

Step-by-step explanation:

The normal body temperature of a human is 98°F. To convert it into Celsius we know the realtion between Celsius and Farenheight as ,

➳ C/5 = F -32/9

➳ C/5 = 98 - 32/9

➳ C/5 = 66/9

➳ C = 66/9 × 5

➳ C = 36.66 °C ≈ 37°C

Step-by-step explanation:

Answer:

3x>12 2x/3 ≤ 6

3x>12, x =    4      2x/3, x =   2   ≤  6

Answer:7 hours

Step-by-step explanation: Well its 7 inches and it burns an inch an hour so its 7 hours

Pls mark as brill

Answer:

1 1/4 In

BTW the image is clear now so I can actually see it

Answer:

-22

Step-by-step explanation:

d(n)=8-6(n-1)

d(6)=8-6(6-1)=8-6(5)= -22

Answer:

Y = 3/4x - 2

Step-by-step explanation:

Slope = 3/4

Y intercept = - 2

Answer:

0.0625/year or 6.25%/year

Step-by-step explanation:

Simple interest formula:

We are given these values:

We want to find r, the simple interest rate.

Substitute these known values into the formula.

The simple interest rate is 0.0625, aka 6.25% per year.

Answer:

[tex](1)\ -\frac{6}{5}[/tex]

Equivalents: -12/10, -18/15, -24/20, - 30/25, -36/30

[tex](2)\ -\frac{8}{10}[/tex]

Equivalents: -4/5, 16/20, -24/30, -32/40, -80/100

Step-by-step explanation:

Given

[tex](1)\ -\frac{6}{5}[/tex]

[tex](2)\ -\frac{8}{10}[/tex]

Required

5 equivalent numbers for each

To do this, we carry out the same operation on the numerator and the denominator of the fraction

[tex](1)\ -\frac{6}{5}[/tex]

Multiply by 2/2

[tex]-\frac{6}{5} * \frac{2}{2} = -\frac{12}{10}[/tex]

by 3/3

[tex]-\frac{6}{5} * \frac{3}{3} = -\frac{18}{15}[/tex]

by 4/4

[tex]-\frac{6}{5} * \frac{4}{4} = -\frac{24}{20}[/tex]

by 5/5

[tex]-\frac{6}{5} * \frac{5}{5} = -\frac{30}{25}[/tex]

by 6/6

[tex]-\frac{6}{5} * \frac{6}{6} = -\frac{36}{30}[/tex]

[tex](2)\ -\frac{8}{10}[/tex]

Divide by 2/2

[tex]-\frac{8}{10}= -\frac{8/2}{10/2}[/tex]

[tex]-\frac{8}{10}= -\frac{4}{5}[/tex]

Multiply by 2/2

[tex]-\frac{8}{10} =-\frac{8*2}{10*2}[/tex]

[tex]-\frac{8}{10}= -\frac{16}{20}[/tex]

Multiply by 3/3

[tex]-\frac{8}{10}= -\frac{8*3}{10*3}[/tex]

[tex]-\frac{8}{10} =-\frac{24}{30}[/tex]

Multiply by 4/4

[tex]-\frac{8}{10} = -\frac{8*4}{10*4}[/tex]

[tex]-\frac{8}{10}= -\frac{32}{40}[/tex]

Multiply by 10/10

[tex]-\frac{8}{10}= -\frac{8}{10} * \frac{10}{10}[/tex]

[tex]-\frac{8}{10}= -\frac{80}{100}[/tex]

Answer:

a. Yes, the lines are parallel. The rectangles create an optical illusion that makes the lines appear to be crooked.

b. Yes, the lines (3rd and 4th in diagram) are parallel. To show this is true, place two rulers or straightedges along the lines. You’ll then see that they’re parallel.

Step-by-step explanation:

PENN

Answer:

1.

a. 12° + 68° = 80 neither

b. 95°+ 85° = 180°  Supplementary angles

c.  43° + 48° = 91° neither

d.  70°+ 20° = 90°  Complimentary angles

2.

angle a = 140

angle b = 105

angle c = 60

3.

a. ∠1 = ∠AEB

b. ∠2 = ∠BEC

c. ∠3 = ∠CED

d. ∠4 = ∠DEA

4.

a. right

b. straight

c. obtuse

d. acute

5.

a. adjacent

b. adjacent

c. vertical

d. vertical

6.

a. perpendicular

b. parallel

c. neither

d. perpendicular

7.

a. Yes

b. Yes

Step-by-step explanation:

Answer:

6 dollers per hour

Step-by-step explanation:

becyase you do 3 divided by 18 to get 6

Answer:

i dont know if this helps

Step-by-step explanation:

Answer:

201

Step-by-step explanation:

Answer:

I am gonna be honest with you I don't

know this answer but I have something that might help

COPY THIS :  https://miniwebtool.com/exponential-growth-calculator/

Step-by-step explanation:

Answer:

You can’t solve but you can simplify to

3x^3-10x+1

Step-by-step explanation:

Answer:

3x^3-10x+1 ?

Step-by-step explanation:

The required value of x = 12 and the side length of the triangle is 12 units. which is determined by Pythagoras's theorem.

Pythagoras's theorem states that in a right-angled triangle, the square of one angle is equal to the sum of the squares of the other two sides.

The given triangle is a right-angled triangle.

As per Pythagoras's theorem,

⇒ a² + b² = c²

Here a = 16, b = x and c = 20

Substitute the values in the formula,

⇒ 16² + x² =20²

⇒ 256 + x² = 400

⇒ x² = 400 - 256

Apply the subtraction operation,

⇒ x² = 144

⇒ x = √144

⇒ x = 12

Therefore, the required value of x is 12 units.

Learn more about Pythagoras's theorem here:

brainly.com/question/343682

#SPJ2

Answer:

-56n+7m

explanation:

simply the expression

[tex]solution \\ - 7(8n - m) \\ - 7(8n) - 7(-m) \\ = - 56n +7m[/tex]

[tex] \huge \colorbox{pink}{Answer} [/tex]

Correct me if I'm wrong

Hope it helps ^_^

Answer:

270

Step-by-step explanation:

15x18

Answer:

x ≈ 30.7

Step-by-step explanation:

Reference angle = 61°

Opposite side length = x

Adjacent side length = 17

Applying the trigonometric function TOA, we have:

Tan 61 = opp/adj

Tan 61 = x/17

17 × Tan 61 = x

x ≈ 30.7

Six and 3 over 5

Step-by-step explanation:

Add whole number first

2 plus 4 equal to 6

2 plus 1 equal to 3

3 plus 2 equal 5.

Therefore Ans equal six three over five

Answer:

7 cups

Step-by-step explanation:

convert 2/3 and 1/2 into 4/6 and 3/6 then and 12/6 to 3/6 and 24/6 to 3/6 to get 15/6 and 27/6 add them together to get 42/6 and convert to whole number to get 7 cups

Answer:

18 cm

Step-by-step explanation:

Answer:

Tuesday

Step-by-step explanation:

Answer:

Third option Tuesday

Step-by-step explanation:

Answer:

Step-by-step explanation:

f(-3) = |2(-3)-1| + 5 = |-7| + 5 = 7 + 5 = 12

Answer:

[tex]1\frac{1}{2}[/tex] inches

Step-by-step explanation:

The shortest measurement is the smallest number with a x over it. In this case, the smallest one is [tex]1\frac{1}{2}[/tex] inches.

Answer:

v = 0.0229 km/h

Step-by-step explanation:

Given that,

Distance, d = 68,732 milometers = 0.0687 km

Time, t = 3 hours

We need to find the speed of the rocket. The speed of an object is given by :

[tex]v=\dfrac{d}{t}\\\\v=\dfrac{0.0687}{3}[/tex]

v = 0.0229 km/h

So, the speed of the rocket is 0.0229 km/h.

Answer:

1) Z = 3.17

2) 4.69  or √22

3) X = 42°

4) X = 60°

Step-by-step explanation:

1) (4)(8+4) = (Z)(Z+12)

48 = Z² + 12Z

Z² + 12Z -48 = 0

(Z +15.17)(Z - 3.17) = 0

Z = 3.17

2) (2)(11) = Y²

y² = 22

Y = 4.69  or √22

3) 180° - 139° = 41°

41° = 1/2(40° + X)

41° = 20° + 0.5X

21° = 0.5X

X = 42°

4) X = 1/2(240°-120°)

X = 1/2(120°)

X = 60°

Answer:x=−8 and y=8

Step-by-step explanation: Do you want it solved step by step?

Answer:

One solution, (-8,8)

x = -8

y = 8

Step-by-step explanation:

-6x + 3y = 72    then 3y = 72 + 6x,      y = 24 + 2x

5x + 8y = 24

substitute for y:

5x + 8(24 + 2x) = 24

5x + 192 + 16x = 24

21x = -168

x = -8

y = 24 + 2(-8) = 8