Mason skated 21 miles in 2.5 hours. Bianca skated 22.5 miles in 3 hours.
Skating Problem
Use the drop-down menus to correctly complete these statements.
Mason skated at a speed of miles per hour.
Bianca skated at a speed of miles per hour.
skated faster.

Answer:

30

Step-by-step explanation:

i just searched it up

Answer:

30

Step-by-step explanation:

Answer:

2/3 +2/3 = 5/0 THAT'S THE ASSWER

Answer:

Yes, because there were 8 pieces to start with. Hernando ate 2, leaving six pieces to split equally between his other six friends.

Answer:

(A) yes,they are correct. Hernado divided 6 by 6

Step-by-step explanation:

Answer:

A!!!!!!!!!!

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

9 gallons

Step-by-step explanation:

Divide 2775 / 925 , that equals 3 .

So if there's 3 gallons needed for each 925 square feet, you I'll need 9 gallons total .

:)

Answer:

B) 8

Step-by-step explanation:

e + 7 = 15

Subtract 7 from both sides:

e = 8

Your answer is B

Answer:

x=12

Step-by-step explanation:

<1 and <2 are equal since they are alternate exterior angles for parallel lines

9x+6 = 2(5x-3)

distribute

9x+6 = 10x-6

Subtract 9x from each side

9x+6-9x= 10x-6-9x

6 = x-6

Add 6 from each side

6+6 =x-6+6

12=x

Answer:

See below for answer.

Step-by-step explanation:

m∠1 = m ∠2        If lines are parallel, then alternating exterior angles are =

Therefore

a ║ b                            Given in the figure

m∠1 = m ∠2

 9x + 6 = 2(5x - 3)

  9x + 6 = 10x - 6          Distributive

  9x + 12 = 10x              Addition

          12 =  x                Subtraction

Answer: She have seen 3 comedy movies this year

Step-by-step explanation:

15% of 20 = 3

Answer:

3 movies

Step-by-step explanation:

15%×20

=

[tex] \frac{15}{100} \times 20 \\ = 3[/tex]

Answer:

135 cups of grape juice

Step-by-step explanation:

Answer:

15 cups of grapefruit juice

plz mark brainllest if right

Answer:

12

Step-by-step explanation:

912 is the total money spent

612 is how much the equipment costs

300 is how much money they had left after buying the equipment

25 is how much a uniform costs

12 is how many uniforms they bought

equation

912-612=300

300/25=12

hope this is helpfull

can you relate to these attachment???

Answer:

$60

Step-by-step explanation:

You will pay $60 for a item with original price of $80 when discounted 25%. In this example, if you buy an item at $80 with 25% discount, you will pay 80 - 20 = 60 dollars.

Answer:

$60

Step-by-step explanation:

Price of rabbit: 80

discount: 25 %

> 25% of 80

= 25 ÷ 100 × 80

= 20

Price after discount: 80 - 20

= 60

Price of the rabbit after the discount is $60

Answer:

y = 2

Step-by-step explanation:

Hi there!

[tex]2y=7(y-2)+4[/tex]

[tex]2y=7y-14+4\\2y=7y-10\\0=5y-10\\5y=10\\y=2[/tex]

I hope this helps!

Step-by-step explanation:

2y = 7(y-2) + 4

→ 2y = 7y - 14 + 4

→ 2y = 7y - 10

→ 2y - 7y = -10

→ - 5y = -10

Therefore, y = 10:5 = 10/5 = 2 Ans.

Answer: The entered points belong to a vertical line. There is no slope.

Equation: x = -3.

Step-by-step explanation:

Answer:

3=-2x-14+5x+12-8x

3+14-12=-2x+5x-8x

5=-5x

x=(-1)

Answer:

that is the nearest thousands decimal place

Answer:

A. The axis of symmetry is x = −1.5 and the vertex is (−1.5, 8.25).

Step-by-step explanation:

I will solve the problem by applying the perfect square trinomial. In this way we obtain the canonical form. Another way would be to derive the function, but I don't know if you're familiar with it.

First: let us take out the common factor: , since we remember that the canonical form is characterized as follows:

Then, it remains:

Then: the coefficient of the variable  We divided it between , And we square it (they will be one positive and one negative). In our case:

Let's accommodate terms to make it easier:

Can be written as :

Now, what is underlined is our perfect square trinomial, let us recall its form:

Applying the same principle we are left:

Applying distributive property we get:

Therefore it will have its vertex in:  

The axis of symmetry is a straight line that makes the function to be projected being , for this you need some reference point, for the parabola you need the coordinate in  of the vertex.

For which the axis of symmetry is .

I love you so much !

a. The axis of symmetry is x = −1.5 and the vertex is (−1.5, 8.25).

Step-by-step explanation:

The axis of symmetry is x = − b/2a

= -(-3) / 2(-1)

= 3/(-2)

= -1.5

the vertex => x = -1.5

y= -(-1.5)²-3(-1.5)+6 =

-2.25 +4.5+6= 8.25

Answer:

B

Step-by-step explanation:

Let's solve for x.

2x+3y=4

Step 1: Add -3y to both sides.

2x+3y+−3y=4+−3y

2x=−3y+4

Step 2: Divide both sides by 2.

2x/2

=−3y+4/2

x=−3/2y+2

Answer:

x=−3/2y+2

Answer: 5 (2x+7)

Step-by-step explanation:

Answer:

5 (2x + 7)

Step-by-step explanation:

1) Common Factor.

⇒ 10x + 35

⇒ 5 (2x + 7)

Step-by-step explanation:

1). 6, 9, 10

6²+9² =

36+81 = 117

10² = 100

6²+9² > 10²

the acute triangle

2). 2, 12, 13

2²+12² =

4+144 = 148

13² = 169

2²+12² < 13²

the obtuse triangle

3). 9, 12, 19

9²+12²=

81+ 144 = 225

19² = 361

9²+12² < 19²

the obtuse triangle

4). 21, 28, 35

21²+28² =

441 + 784 = 1,225

35² = 1,225

21²+28² = 35²

the right triangle

_________

[tex]\:[/tex]

Answer in the picture.

Answer:

The math equation would be 6 * x = y

Step-by-step explanation:

Or it would be y / x = 6

Answer:

bad question sadly she would technechly have 6500 after half a month bc you only apply interest after the minth but im guessing she wants us to half it to make it for half the month so 6500*0.03= $195 in half the month

and half a year would be 6500*.06*6= $2340 after half a year

Exploring large amount of data in other to explore underlying trends which cannot be uncovered by visual inspection or simple algorithms are analysed using Data mining.

Data mining are often performed using a network of interconnected computed or networks with very high processing capability and can handling high computational complexity due to the very large amount of data involved when data is being mined.

Linear regression are used on small data sets which cannot be compared to the vast amount of data involved in data mining.

Hence, data mining helps to uncover trends when exploring very large datasets.

Learn more : https://brainly.com/question/14517674

Answer:

3

Step-by-step explanation:

Step-by-step explanation:

sin(x) = M, M > 0

= sin(x - π)

= sin(x)cos(π) - cos(x)sin(π)

= sin(x).(-1) - cos(x).0

= -sin(x) - 0

= -sin(x)

= -M

Answer: 55mph

Step-by-step explanation:

660/12=55 simple math don't be scared of word problems

Answer:

55 miles per hour

Step-by-step explanation:

Speed =Distance divided by time

Step-by-step explanation:

option A angle F is correct ans.

HOPE THIS ANSWER HELPS YOU DEAR! TAKE CARE

Answer:

D

Step-by-step explanation:

to calculate speed ( or v for velocity ) divide the space traveled by the time it took to travel that distance.

v = S/t = 5000m/35min = 143 m/min