If 4/3 of water is enough to water 2/5 of plants , how much water is needed to water all plants ....Please add an explanation .

Answer:

$425

Step-by-step explanation:

475 - 50 = 425

Answer:

6/10 = 0.6

3/25 = 0.12

1/5 = 0.2

14/20 = 0.7

24/50 = 0.48

1/2 = 0.5

8/25 = 0.32

4/10 = 0.4

17/20 = 0.85

6 x 4/8 = 3

6 x 4/12 = 2

8 x 18/8 = 18

Answer:

729

Step-by-step explanation:

9x9x9 = 729 in^3

Answer:

97 and 1/8

Step-by-step explanation:

(4 + 7 + 5 + 5 + 2) + (14 5/8 + 14 3/4 + 14 7/8 + 15 + 15 1/8)

23 + (14 5/8 + 14 3/4 + 14 7/8 + 15 + 15 1/8)

23 + 74 1/8

97 and 1/8

Answer:

97 1/8

Step-by-step explanation:

I took the test :)

Answer:

$$$$14

Step-by-step explanation:

16 ÷ 8 = 2

each mango = $2

7x2=14

Answer:D

Step-by-step explanation:

Answer:

See below.

Step-by-step explanation:

Let f = cost of one flower, and let b = cost of one bush.

First order:

24f + 6b = 144

Second order:

18f + 3b = 90

We have a system of two equations in two unknowns.

24f + 6b = 144

18f + 3b = 90

The first equation is divisible by 6, so let's divide both sides of the first equation by 6. The second equation is divisible by 3, so let's divide both sides of the second equation by 3.

4f + b = 24

6f + b = 30

To solve by substitution, we solve the first equation for b.

b = 24 - 4f

Now we substitute b in the second equation with 24 - 4f.

6f + 24 - 4f = 30

2f + 24 = 30

2f = 6

f = 3

Now we substitute 3 for f in the equation above that is solved for b.

b = 24 - 4(3)

b = 24 - 12

b = 12

f = 3 means the price of one flower is $3.

b = 12 means the price of one bush is $12.

Answer:

False

Step-by-step explanation:

It has two parts that is separated by a minus.

4.82 × 10⁻⁴

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

Answer:

4.82 x 10^-4

Step-by-step explanation:

8.2 x 10^-4 + .0004= enter into calculator

.000482, move decimal behind first whole number and count places

it moves 4 spaces and because it starts in front of the number your exponent is negative

Answer:

u + v = < 8, 3 >

Step-by-step explanation:

u + v

= < 7, 4 > + < 1, - 1 > ← add corresponding components

= < 7 + 1, 4 - 1 >

= < 8, 3 >

Answer:

(n+5)/6

n is a number plus 5. All divided by 6

Answer:

(x+5)/6

Step-by-step explanation:

Let's assume the number is x. The sum of a number means addition so when you see "the sum of", it means addition. The things that are getting added are x and 5 so it becomes x+5. Then you divide x+5 by 6 and you get (x+5)/6

I added parentheses because I didn't know how to show the full fraction.

Answer:

The speed of the plane is [tex]v=1.2\: m/s[/tex]

Step-by-step explanation:

The vector (5,6) represents a point in the coordinate system time-position.

So, we have that at t = 5 s the position is x = 6.

Let's recall that the slope of this vector is the speed, then using the tangent definition:

[tex]v=\frac{x}{t}=\frac{6}{5}[/tex]

[tex]v=1.2\: m/s[/tex]

I hope it helps you!

Answer:

-5/13<x<0

Step-by-step explanation:

5/x+6<-7

subtract 6 from both sides

5/x+6-6<-7-6

5/x<-13

since it is just like a normal equation with an equals sign you can still switch the -13 and x to get

-5/13<x<0

Hope that helps :)

Answer:

1) 189.25 square inches

2) 21 square feet

Step-by-step explanation:

1) In order to find the area of a semicircle, you use  (πr^2)/2. When you plug in 3.14 as pi and 5 as your radius, you'll get 39.25. The area of the rectangle is base x height which is 10 x 15/150. 150 + 39.25 = 189.25

2) If you draw a vertical line that is parallel to the 2 feet measure, you'll have two rectangles with areas (5x3) and (3x2). 15 + 6 = 21

Answer:

D. The work shown above is correct.

Answer: (b)

Step-by-step explanation:

Given

dimension of Pig pen is [tex]l=15\ ft[/tex]

width [tex]w=21\ ft[/tex]

Pig walks around the perimeter

and perimeter of the rectangular area is  [tex]2(l+w)[/tex]

Pig walks

[tex]P=2(15+21)\\P=2\times 36=72\ ft[/tex]

Answer:

x=8

Step-by-step explanation:

Subtract 7 from 56 until you get 0, then count up how many 7's you used.

56-7-7-7-7-7-7-7-7=0

56-7=49

49-7=42

42-7=35

35-7=28

28-7=21

21-7=14

14-7=7

7-7=0

Answer:

Step-by-step explanation:

so if the part outside of that angle is 152 and the other part must add up to 180 so that angle would be 28°

so then 85+28= 180

so 67°

Answer:

11 for the son and 33 for his dad

Step-by-step explanation:

11+11=22

33+11=44

Answer:

4 [tex]\frac{2}{4}[/tex]

Step-by-step explanation:

1+1=2 and 1[tex]\frac{1}{4}[/tex] + 1[tex]\frac{1}{4}[/tex]=2[tex]\frac{2}{4}[/tex]

2+2[tex]\frac{2}{4}[/tex]= 4[tex]\frac{2}{4}[/tex]

Answer:

4 1/2

Step-by-step explanation:

Once we add them up we get 4 2/4, simplified is 4 1/2.

Answer:

Hope this helps! If I could have brainliest I'm trying to rank up :)

Step-by-step explanation:

1.x = 37.08 feet

Using the Pythagorean Theorem:

x^2 + 15^2 = 40^2

x^2 + 225 = 1600

x^2 = 1600 - 225

x^2 = 1375

x = SQRT(1375)

x = 5SQRT(55)

x = 37.08 feet

2.Using pathagorean it’s 16^2 + 24^2 = c^2

256 + 576 = 832

The answer is the sqrrt of 832

Which is 8sqrrt13 or 28.44  

Answer:

155.3

Step-by-step explanation: i got the same problem

Answer:

Supplementary angles are two angles whose measures add up to 180 degrees. ... Supplementary angles are two angles whose measures add up to 180° . The two angles of a linear pair , like ∠1 and ∠2 in the figure below, are ... If the measure of the angle is twice the measure of the other, find the measure of each angle.

Step-by-step explanation:

Answer: So in this problem the first one is by what degrees? Thanks and will try to help when info is given. I think 72

Step-by-step explanation:

Answer:C Because there the same sides

Answer:

The right answer is 8 hope I helped