Item 4
Candace heated water in the microwave for 2 minutes 15 seconds.

How many seconds did Candace heat the water?


30 s

75 s

120 s

135 s

Answer:

what is the question tho you didn't post it

have a good day :)

Step-by-step explanation:

Answer:

120 combinations of CDs are possible

Step-by-step explanation:

The total combinations could be

[tex]10C_3[/tex]

[tex]\frac{10*9*8*7!}{7!*3!}[/tex]

On further expanding, we get -

[tex]\frac{10*9*8}{3!} \\\frac{10*9*8}{3*2*1} \\= 10*3*4\\= 120[/tex]

Hence, 120 combinations of CDs are possible

Answer:

please mark my answer as brainliest:

7/100, 1/19

1/20, 7/80

Step-by-step explanation:

firstly, figure out the total amount of students:

5+7+4+4=20

remember that dependant variables means you have to multiply the values

a)

figure out probability of choosing a green eyed student:

4/20

figure out probability of choosing a brown eyed student:

7/20

multiply values:

4/20 x 7/20 = 7/100

b)

probability of choosing a blue eyed student:

5/20 = 1/4

probability of choosing another blue eyed student:

4/19 (bc theres 1 less)

multiply:

1/4 x 4/19= 1/19

PART 2

a)

probability of choosing a hazel eyed student:

4/20

probability of choosing a blue eyed student:

5/20 = 1/4

multiply:

4/20 x 1/4 = 4/80= 1/20

b)

probability of choosing a brown eyed student:

7/20

probability of choosing a blue eyed student:

5/20 = 1/4

multiply:

7/20 x 1/4 = 7/80

Answer:

y=1/6x-6

Step-by-step explanation:

The first step is to set up the equation. Since the lines are parallel the slopes will be the same.

Note: y=mx+b; m is the slope and b is the y-intercept

Since we know that the slopes are the same all we have to do is plug in (12,0) in the equation to find b (y-intercept),

0=1/6(12)+b

0=6+b

-6=b

Now that we know b all we have to do is put it in the formula y=mx+b

y=1/6x-6.

Answer:

y = (1/6)x - 2

Step-by-step explanation:

"Parallel" means "has the same slope as..."  so the slope of the line you want is 1/6.

y = (1/6)x + b     where b is the y-intercept (now, find it using the point (12, 0) ).

0 = (1/6)(12) + b

0 = 2 + b

b = -2

The equation is y = (1/6)x - 2

Answer:

vertex and x= -b/2a = 0

second point, when x=1, y=3

third point the mirror of the second point over the vertex

Step-by-step explanation:

Do as described

Answer:

x=-11/4

Step-by-step explanation:

4x+11       x=4 hope this helps

cool, what's the question?

Answer:

Step-by-step explanation:

nncdsncnklnklnckas

Answer:

14x=x

inequal or no solution

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

5.2

Step-by-step explanation:

Formula for any right triangle is a^2 + b^2 = c^2

So plug in the values and you get:

a^2 + 3^2 = 6^2

convert the squared numbers and you get:

a^2 + 9 = 36

subtract 9 from both sides

9 = 36

-9 = -9

you get:

a^2 = 27

we can't have a squared number as our answer, so we find the square root of both.

[tex]\sqrt{a^2 = 27}[/tex]

a^2 cancels out and you get:

a = 5.2 (simplified and rounded to nearest tenth)

Answer:

3√3

Step by step explanation:

36^2- 3^2= 27

√27= 3√3

3√3 = 5.2

Answer:

17.6 miles.

Step-by-step explanation:

Use Pythagoreans Theorem to find c.

a^2+b^2=c^2

49 + 9 = c^2

58 =c^2

√58=c

7.6=c

Now add all of your sides together to find the perimeter.

7 + 3 + 7.6 = 17.6 miles.

The perimeter of the triangle is 17.6 units.

The Pythagorean theorem says that the sum of the square of the perpendicular and the base will be equal to the square of the hypotenuse of the right-angle triangle.

Using the Pythagorean theorem, we can find the length of the hypotenuse c:

c² = a² + b²

c² = 7² + 3²

c² = 58

c = √58 ≈ 7.6 miles

The perimeter is the sum of the three sides:

Perimeter = a + b + c

Perimeter = 7 + 3 + 7.6

Perimeter ≈ 17.6 miles

To know more about the Pythagorean theorem follow

https://brainly.com/question/31615311

#SPJ2

Answer:

The answer is in this fi-

im jk lol

Step-by-step explanation:

C.) 38 yd

Answer:

0.6*4, and 0.4*6 yes

I think C and G yes and a e i no.

I am not sure. Tell me if I am wrong.

Step-by-step explanation:

Have a nice day!

Answer:

28km

Step-by-step explanation:

Pythogreom therom

Answer: use p h o t o m a t h

Step-by-step explanation:

Answer:

The value of x is -5 and y is 1

Step-by-step explanation:

Here,

y = -3x - 14

-2x - y = 9

Substitution Method

y = -3x - 14 ...(1)

-2x - y = 9 ...(2)

Now, substitute the value of y = -3x - 14 in equation (2) we get,

-2x - y = 9

-2x - (-3x - 14) = 9

-2x + 3x + 14 = 9

x = 9 - 14

x = -5

Now, put the value of x in equation (1) we get,

y = -3x - 14

y = -3(-5) - 14

y = 15 - 14

y = 1

Thus, The value of x is -5 and y is 1

y = -3x - 14

1 = -3(-5) - 14

1 = 15 - 14

1 = 1

-2x - y = 9

-2(-5) - 1 = 9

10 - 1 = 9

9 = 9

Hence, L.H.S = R.H.S

-TheUnknownScientist

Answer:

The probability of drawing a purple marble is 3/10

Answer:

B

Step-by-step explanation:

The equation of a line passing through the origin is

y = mx ( m is the slope )

Consider the points (0, 0 ) and (2, 100 )

slope = [tex]\frac{rise}{run}[/tex] = [tex]\frac{100}{2}[/tex] = 50

Then

y = 50x

Answer:

1/5 meter per piece

Step-by-step explanation:

Divide this 1-meter-long rope by 5:

 1 meter

--------------- = 1/5 meter per piece, or 200 mm

 5 pieces

Answer:

[tex]A=448[/tex]

Step-by-step explanation:

To find the volume of the given figure, one must multiply the lengths of all sides together. Therefore, set up an equation and solve,

[tex]V = (l)(w)(h)[/tex]

(V) indicates volume, (l) indicates the length of the base, and (h) indicates the height of the figure.

Substitute,

[tex]V=(8)(14)(4)[/tex]

Solve,

[tex]A=448[/tex]

None of the numbers are fractions or decimals.

The answer would be

D. natural numbers, whole numbers, and integers

Answer:

x = 9cm

using sine rule

a/sine(A) = b/sine(B)

a= x; A= 64° ( alternating angles)

b= 10 cm ; B = 90°

x/sine(64) = 10/sine(90)

x= {10 × sin(64)}/ sin 90

x = 9cm

Answer:

650

Step-by-step explanation:

The solution if h(x) = g(x) is ±1

Given the following functions

h(x)=1+2x/x

g(x)=2+x

The solution of the function occur at h(x) = g(x)

If h(x) =  g(x), then;

1+2x/x  = 2 + x

Cross multiply

1+2x = x(2+x)

1 + 2x = 2x + x^2

Equate the resulting expression to zero to have;

x^2 = 1

x = ±1

Hence the solution if h(x) = g(x) is ±1

Learn more on solution to function here: https://brainly.com/question/10439235

Answer:

Step-by-step explanation:

Answer:

[tex]x=26[/tex]

Step-by-step explanation:

✧༝┉┉┉˚*❋ ❋ ❋*˚┉┉┉༝✧

hope it helps...

have a great day!!

Answer:

7 cones of 1 scoop ice cream were sold.

Step-by-step explanation:

A total of 15 scoops were sold .

Let x be the number of 2 scoop ice cream and y be the number of 1 scoop ice cream

Then

15= 2x+ y---- eq. 1

There were 11 cones sold.

and x+ y = 11--- eq.2

11-x= y

15= 2x+ y  

Putting value of y from eq.2 in eq. 1

15= 2x + 11-x

15= x+11

15- 11= x

x= 4

There will be 2*4=8 scoops  for 4 cones

ie 4 cones of two scoops ice creams will be sold.

11- 4= 7 cones

and 7 scoops for 7 cones

Answer:

1/9th i think

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

Step 1: Add the cost of the posters together

Shark: 1 = $2

Jellyfish: 1 = $6

2 + 6 = 8

Step 2: Divide the result by the total amount Mr. Benson spent

64 ÷ 8

[tex]= \frac{64}{8}[/tex]

[tex]= 8[/tex]

Therefore, Mr. Benson bought 8 of each type of poster.

Answer:25/day

Step-by-step explanation:

Answer:

[tex]\huge\colorbox{pink}{✏﹏ \: C. 33 square units \: }[/tex]

Step-by-step explanation:

Count the number of squares inside the figure. There are a total of 33 squares. This is the area of the figure.

Answer:

Rate of change= 9   Starting amount= 65

The equation would be y= 9x + 65

After 9 months, he would have 146 vreels

For the graph, put the points (0, 65) (2, 83) and (4, 101)