What is 4/9 + 5/8 it's hard

77/72 or 1 5/72

Hope this helps :-)

4/9

+

5/8

=

(4 × 8) + (5 × 9)/9 × 8

=

77/72

OR 1   5/72

Related Questions

A triangle has sides that measure 5 cm, 12 cm, and 13 cm. What type of triangle is it? A. equilateral triangle
B. acute triangle
C. isosceles triangle
D. right triangle

D )It is a right triangle.

Step-by-step explanation:

Given : A triangle has sides that measure 5 cm, 12 cm, and 13 cm.

To find : What type of triangle is it.

Solution : We have a triangle with sides

Let side a = 5cm

Side b = 12 cm

Side c = 13 cm.

We can see square of largest side is equal to the square of sum of two other sides.

Since,

Plugging the values of a, b, c

25 + 144 = 169

169 = 169

Hence it follow the Pythagoras theorem

Therefore ,D) it is a right triangle.

(because a^2 plus b^2 equals c^2)
hope this helps and have a great day!

35% of it is 5.5% of 56

Hello there,
35% x 5.5%= 0.01925
0.01925 x 56= 1.078
On the side note: The word of means multiply

Hope this helps

~Top

8.8

Step-by-step explanation:

Can anyone please tell me how to write 73,072,335 in word form????

Seventy-three million seventy-two thousand three hundred thirty-five

Certain race is a distance of 28 furlongs. How far is the race in​ (a) miles?​ (b) yards?

Step-by-step explanation:

The distance of a certain race is given as 28 furlongs

a) to determine how far is the race in miles, we would apply the standard conversion system.

1 Us furlongs = 0.125 mile

28 furlongs = x miles

Cross multiplying, it becomes

x × 1 = 28 × 0.125

x = 3.5 miles

28 furlongs = 3.5 miles.

b) to determine how far is the race in yards, we would apply the standard conversion system.

1 Us furlongs = 220 yards

28 furlongs = x yards

Cross multiplying, it becomes

x × 1 = 28 × 220

x = 6160 yards

28 furlongs = 6160 yards.

Why is 0.77 greater than 0.077

Answer: because the 7 in 0.77 is in the tens place, while 0.077 has a 0 in the tens place, and 7 is greater than 0.

The physician orders an IV infusion of D5W 1000 ml to infuse over the next eight hours. The IV tubing that you are using delivers 10 gtt/ml. What is the correct rate of flow (drops per minute)? _gtt/min (rounded to the nearest drop)

Answer: 10gtt/ml means that in 10 drops there is a ml of the solution.

Now, you need 1000ml in 8 hours, and want to know the correct rate of flow in drops per minute.

first, 8 hours are 8*60 = 480 minutes.

then you need to infuse 1000ml in 480 minutes, so if you infuse at a constant rate, you need to infuse 1000/480 = 2.083 ml/min.

And we know that 10 drops are equivalent to 1 ml, then 2.083*10= 20.8 drops are equivalent a 2.083 ml, rounding it up, you get 21 drops for the dose.

So the correct rate of flow will be 21 drops per minute.

Three-fourths of the tickets had been sold, and there were 420 tickets left. How many tickets were printed?

There are 1680 tickets

Step-by-step explanation:

If 3/4 of the tickets are sold

1 - 3/4 of the tickets are unsold

4/4 -3/4 = 1/4

There are 1/4 of the tickets left

There are 420 tickets left

1/4 of the tickets = 420

Multiply each side by 4

4*1/4 tickets = 4*420

tickets = 1680

There are 1680 tickets

Step-by-step explanation:

420 = 1/4 so 4/4 is 4 420s

420 x 4 = 1680

18=x/3+6

Can someone help me how to solve this?

18=2x3+6 because 6+3 is 9 and as you know 9x2 is 18

X = 48

Step-by-step explanation:

1. We isolate the x (get alone); multiply the 3 to both sides of the equal sign.

2. /3 x 3 = 0. 18 x 3 = 54.

3. Bring down the remaining number(s): 54 = x + 6.

4. Isolate the x. +6 -6 = 0. 54 - 6 = 48.

Bring down: X = 48.

The length of a spring is a linear function of the weight of the object compressing it. For a particular spring, the length decreases by 1.5 inches for every 3 pounds pressing down on it. When 4 pounds are on the spring, the length of the spring is 8 inches long. What is the length of the spring if 15 pounds are pressing down on the spring?