Answer the question below:

Answer:

On Monday, Marco practiced the piano for 7/10 hour. On Tuesday he practiced for 11/6 hour. To find out how many hours he practiced in total for these two days, we need to add these two amounts together.

We can add these two amounts together by converting them to a common denominator, in this case 24:

7/10 hour = (7/10) * (24/6) = 724/60 = 72/5 = 14/5 hour

11/6 hour = (11/6) * (24/6) = 114/6 = 112/3 = 22/3 hour

So the total number of hours he practiced for these two days is (14/5) + (22/3) = (14+44)/(5*3) = 58/15 hour

He is supposed to practice 5/4 hours each day. To find out how many hours he is still supposed to practice, we have to subtract the total number of hours he practiced from the total number of hours he is supposed to practice per day:

5/4 hour - 58/15 hour = (53)/(43) - (58/15) = 15/12 - 58/15 = (180-58) / (12*15) = 122/180 hour or 0.67 hour

So Marco is supposed to practice 0.67 hour more to meet his daily practice goal.


However I was not able to read what you wrote please check from here. Thanks.

Answer:

use math.way

Step-by-step explanation:

bc im confused too lol

:)

Answer:$180

Step-by-step explanation: 5 x 60 is 300

3 x 60 is 180

300-180=120 meaning Amy had 180 dollars in her piggy bank

Answer:

A). ∠ 1 \angle 1 ∠1 and ∠ 8 \angle 8 ∠8 are a pair of alternate exterior angles.

B). ∠1 and ∠5 are a pair of corresponding angles. Similarly, ∠2 and ∠6, ∠3 and 7, and ∠4 and ∠8

C). ∠3 ≅ ∠60°

Step-by-step explanation:

A) both angles are located outside lines s and h, are not adjacent to each other, and are on opposite sides of the transversal.

B).   The Corresponding Angles Postulate states that if k and l are parallel , then the pairs of corresponding

C). are also corresponding angles.

D)

For example, ∠4 and ∠6 are corresponding angles, therefore they are congruent. Other pairs of corresponding angles include ∠3 and ∠5, ∠1 and ∠7, and ∠2 and ∠8. Vertical Angles are formed by angles that are opposite of each other.

Answer:

5.25π square inches

Step-by-step explanation:

To find the surface area of the top of the doughnut, we can use the formula for the area of a circle:A ...

Answer:

Step-by-step explanation:

1. because we know that triangle CAN and Triangle JOY are congruent.

2. C = 36 ; A = 96  ; N = 46

then

3. J = 36 ; 0 = 96 ;  Y = 46

I hope this help : )

Answer:

for 1) x<-3

for 2) click on the first two

for 3) an open circle with the line pointing left

for 4) x <_ -3

for 5) click the last 3

for 6) a closed circle and the arrow going to the right at -3

for 7) an open circle as it cannot be that number so an open circle on -3 with the arrow pointing right

Step-by-step explanation:

hope that helps

the y axsis increases by 2 in between 0,-1 and -4,1 so if you add 2 to the y axis of 3,5 you get 3,7 the you see the x axis decreases by 4 3-4 -1

awnser -1,7

Answer:

Step-by-step explanation:

the answer is 3/2 because it goes 3 over 2 up

Answer:

2/3

Step-by-step explanation:

K=y/x

where y and x are two quantities that are directly proportional to each other

looking at the graph at x = 3 and y=2

therefore 2/3

also at x =6 and y = 4 (their proportional)

4/6 = 2/3

Answer:

The expression d - 0.75d finds the sale price of the game if the original price is d dollars by subtracting 75% of the original price from the original price.

=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=

The expression 0.25d finds the sale price of the game if the original price is d dollars by multiplying the original price by 25%.

=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=

In both expressions, d represents the original price of the game. The first expression subtracts 75% of the original price, represented by 0.75d, from the original price to find the sale price. The second expression multiplies the original price by 25%, represented by 0.25, to find the sale price.

=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=

Answer:

12n + 8

Step-by-step explanation:

Distributive property of multiplication over addition:

a(b + c) = ab + ac

4(3n + 2) = 12n + 8

Answer: she decrease it

Step-by-step explanation:

because when she bought lunch with 8.74 then she deposit 8.74

deposit- a sum of money placed or kept in a bank account, usually to gain interest.

Answer: fourteen and one hundred two thousandths

Step-by-step explanation:

The number before the decimal represents a whole number, in this case it is 14 (fourteen). The 1 is on the tenths place, the 0 is in the hundredths place, and the 2 is in the thousandths place.

Answer: 56

Explain: This is becasue the gain of points is POSITIVE

Answer: hey i think the answer is x=5  y=15

Step-by-step explanation: because 3 times 5 is 15 and 2 times 15 is 30 so then you add and it equals the right number the same goes for the one under it

Answer:

hint

Step-by-step explanation:

In order to solve this, you first have to find the diameter. You can do this by dividing the circumference by π. Then, find the radius and use the formula for the area of a circle, which is:

π[tex]r^{2}[/tex]

Answer:

6.3

Step-by-step explanation:

[tex]c^{2} - a^{2} = b^{2} \\7^{2} = 49\\3^{2} = 9\\49-9 = 40\\\sqrt{40} = 6.32[/tex]

rounded is 6.3

less than 20 inches yeyeyeyeyeyeyeyeyey

Answer:

55

Step-by-step explanation:

A straight line measures at 180 degrees

They gave you 125 and x

Because it's on the same line, we can make the equation

125 + x = 180

Subtracting 125 from both sides gets X alone

x = 180-125

x = 55

Answer:

Step-by-step explanation:

actually it is 9.3y divided by 4

Answer:

[tex] \sf \: x = - 20[/tex]

Step-by-step explanation:

Given equation,

→ 3x + 5 = 2x - 15

Now the value of x will be,

→ 3x + 5 = 2x - 15

→ 3x + 5 - 2x = -15

→ 3x - 2x = -15 - 5

→ x = -(15 + 5)

→ [ x = -20 ]

Hence, the value of x is -20.

Answer: 2:8 = 6:24

Step-by-step explanation:

2:8

2x 3=6

8x3=24

Answer: The next number in the quotient is  2

Step-by-step explanation:  Sorry for the messy handwriting

Answer:

(2 × 60 ÷ 30) × (24 + 2)

Step-by-step explanation:

because the total of (2 × 60 ÷ 30) × (24 + 2) is,

4 × 26 = 104

Answer:

Answer:

Step-by-step explanation:

-45yx+x