Photo above need help

Answer:

4500

Step-by-step explanation:

7892 to the nearest hundred is 7900

3425 to the nearest hundred is 3400

7900 - 3400

=4500

Answer:

C.

Step-by-step explanation:

A and B you can already eliminate because you need to power the rate not the starting value. D is wrong because it's increasing, so if the value increased by 0.13 each year it would be right. So you're left with C

The volume of water in the tank is 35,100 cubic feet.

Volume = length × width × height

We have the following parameters based on the information provided;

Length = 20 meters

Width = 13 meters

Height = 5 meters

Substitute the values into the formula to get

Volume = 20 × 13 × 5

Volume = 1300 cubic meters

Convert the cubic yard into cubic feet

1 cubic yard = 27 cubic foot

⇒ 1300 yards = x

⇒ x = 27 × 1300

⇒ x = 35,100 cubic feet

Therefore, the amount of water a bag of salt can treat is 35,100 cubic feet

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The question seems to be incomplete the correct question would be

The new dolphin tank at the city aquarium is in the shape of a rectangular prism. It is 20 yds long by 13 yds wide 5yds by deep. To make the tank livable for the dolphins, the aquarium workers treat the water using bags of salt. The amount of water a bag of salt can treat is known in cubic feet.

Find the volume of water in the tank in cubic feet.

Answer:

11 books

Step-by-step explanation:

44 books/2 boxes= 22 books per box

22 books per box/ 2= 11 books

Answer:

11 books

Step-by-step explanation:

44 ÷ 2

22 in each boxes

again

22 ÷ 2

11 books in each pile

Answer: 5.3356061 miles

Step-by-step explanation:

If 1 foot = 0.000189394 miles

THEN

28,172 feet = 5.3356061 miles

Explanation:

Divide by 5280 to convert from feet to miles

28,172 ft = (28,172)/(5280) = 5.3356 miles approximately

1. Property

2. Definition

3. Property

4. Definition

5. Property

Let me know if you have any questions, thanks!

Answer:

4 hours

Step-by-step explanation:

1/6 is one segment

6 segments make a whole

6/6 = 1

2/3 is equal to one segment

2/3 * 6 = 4

Answer:

It will take 4 hours.

Step-by-step explanation:

Let the size of  whole wall be x.

Given that

Ralph painted 1/6 of a wall in 2/3 hours

thus, writing it in mathematical form we have,

time taken to pain 1/6 of x = 2/3 hours

=time taken to pain x/6 wall = 2/3 hours

since, we have taken size as x so to find time to pain x size of wall ,

we divide both side by 6

=time taken to pain x/6 * 6 wall = 2/3 *6 hours

= time taken to paint x wall = 4 hours

Answer:

1:14

Step-by-step explanation:

instead of starting from 9:14 you start counting from 10:14 because that where the first hour start

Answer:30

Step-by-step explanation:

Find the value of cos 45° + sin 30° Solution: Given, cos 45° + sin 30° cos 45° + sin

30° = 1/√2 + ½ = (√2+1)/2 Question 2: Evaluate: 2 sin 60° – 4 cos 45° Solution: Given, 2 sin 60° – 4 cos 45° Since, sin 60° = √3/2 and cos 45° = 1/√2

Therefore, ⇒ 2 (√3/2) – 4 (1/√2) ⇒ √3 – 2√2 Question 3: Find Cos 45 + Cos 90. Solution: Cos 45° = 1/√2 Cos 90° = 0 Therefore, Cos 45° + cos 90° = 1/√2

Answer: It's already in it's simplest form.

Answer:

the answer is 10√5

Step-by-step explanation:

by simplifying

The value of 2√5 x 5√5 is 50.

The √ symbol that is used to denote square root or nth roots. Radical Expression - A radical expression is an expression containing a square root.

An expression that uses a root, such as a square root, cube root is known as a radical notation.

Given:

2√5 x 5√5

So, Multiplying the roots

= 2√5 x 5√5

= ( 2x 5) ( √5 x √5)

= 10 x 5

= 50

hence, the multiplication of Radical gives 50.

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Answer:

the first one is no solution

the second one is one solution

the third one is many solutions

Step-by-step explanation:

Answer:

2,4   -1,2   2,1

Step-by-step explanation:

Explanation:

When going from the preimage P to its image P', we multiply each coordinate by the scale factor 1/3.

To go in reverse (image to preimage), we multiply by the reciprocal of that scale factor. The reciprocal of 1/3 is 3/1 or simply 3.

Triple the coordinates of (-2, 5) to end up with (-6, 15)

We can check the answer by multiplying each coordinate of (-6, 15) by the original scale factor 1/3 and you should end up with (-2, 5) again.

A) y=1.75x+2

B) y(1)=3.75, y(2)=5.5, y(3)=7.25, y(4)=9

C) *See attached screenshot

D) Yes, it is linear since the slope doesn't change.

answer

Ang sagot po 38 diyan

Answer:

(-3, -5)

Step-by-step explanation:

We can add the two equations together so the x's cancel out:

x + y = -8

-x + y = -2

2y = -10

y = -5

We can substitute y in to get x:

x - 5 = -8

x = -3

This means the intersection is (-3, -5).

Hey there!

10x ÷ 8 = 18

MULTIPLY 8 to BOTH SIDES

10x ÷ 8 * 8 = 18 * 8

SIMPLIFY IT

NEW EQUATION: 10x = 144

DIVIDE 10 to BOTH SIDES

10x/10 = 144/10

CANCEL out: 10/10 because it gives you 1

KEEP: 144/10 because it helps simplify for the x-value

x = 144/10

x = 144 ÷ 2/10 ÷ 2

x = 72/5

Therefore, your answer is: x = 72/5

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

D.

Step-by-step explanation:

We are given

9(x/3 + 1) >= 6

Divide 9 on both sides

x/3 + 1 >= 2/3

Subtract 1 on both sides

x/3 >= -1/3

Multiply 3 on both sides

x >= -1

Answer:

x1=-53 y1=-2

x2=-54. y2=91

slopes= y2-y1

---------

x2-x1

91-(-2)

-----------------

= -54-(-53)

91+2

= ----------

-54+53

= 93

-------

-1

Answer:

It's dangerous

Step-by-step explanation:

Anacondas are formidable predators, king of the food chain in their native South American ecosystems. While contact with mankind and domestic animals is rare, these large, heavy-bodied constrictors pose a potential threat to anything that crosses their path. Other dangers are also associated with these large snakes.

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The given formula is :

let's solve for r

Answer:4 1 /2

Step-by-step explanation:

The equation of any staright line can be written as y = mx + c , where m is its slope and c is its y - intercept . hence, equation of line with slope = 4/5 and y - intercept = -8 is,

→ y = 4/5x - 8

→ m - c = 4/5 + 8 = 12/5

hope this answer helps you dear take care!

Answer:

The numbers are 23 , 14

Step-by-step explanation:

Let the greater number = x

The smaller number  = y

2x  - y = 32    ------------(I)

2x + y = 60  ----------------(II)

Add the two equations. Thus y will be eliminated and we can find the value of x

(I)   2x - y = 32

(II)  2x + y = 60   {Now, add}

      4x      = 92

            x = 92/4

x = 23

Plugin x = 23 in equation (II)

2*23 + y = 60

  46  + y = 60

           y = 60 - 46

            y = 14

The numbers are 23 , 14

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The value of given expression is :

[tex]3 - \sqrt{5} [/tex]

Solution is in attachment ~

Answer:

c

Step-by-step explanation:

it would be c. because there are 4 friends and there and 5 burritos so each one gets 1 and the last one slips to 4 pieces.

Answer:

each one had 3 so C is the answer