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Dmitry_Shevchenko [17]
3 years ago
5

Can someone help me with number 4?

Mathematics
1 answer:
mestny [16]3 years ago
3 0
You have to say how diagrams and equations help to figure out ratio and rate problems, you have to figure it on your own, there really isnt an exact answer
You might be interested in
A box contains 8 books. It is 1/6 full. If the box were completely full, how many books would be in the box? A) 14 books B) 48 b
WINSTONCH [101]

Let x equal the number of books in the box.

x* 1/6 = 8

Multiply each side by 6

x=48 books

7 0
3 years ago
What is the slope m in the equation y = -2x + 5
igor_vitrenko [27]

Answer:

<em>m</em> = -2

General Formulas and Concepts:

Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

Step-by-step explanation:

<u>Step 1: Define function</u>

y = -2x + 5

<u>Step 2: Break function</u>

Slope <em>m</em> = -2

y-intercept (0, 5)

6 0
2 years ago
Logan is getting a second dog and wants to increase the length of the play space by 3 feet and the width by 3 feet. What will be
alexgriva [62]

Answer:

(3x+3y+9)\ ft^{2}

Step-by-step explanation:

Let

x------> the length of the original play space

y-----> the width of the original play space

we know that

The area of the original play space is equal to

A=xy

The area of the new play space is equal to

An=(x+3)(y+3)\\An=xy+3x+3y+9

Find the difference

An-A=(xy+3x+3y+9)-(xy)\\An-A= (3x+3y+9)\ ft^{2}

4 0
2 years ago
Can some help me pls
Rama09 [41]

please give your full name

5 0
2 years ago
See the picture below!!
Darya [45]

Answer:

Q1) x = 17.3

y = 8.7

Q2) d = 19

Step-by-step explanation:

Question 1

Angle = 60°

Hypotenuse = x

Adjacent = y

Opposite = 15

<u>Step 1: Find x</u>

Sin (angle) = opposite/hypotenuse

Sin (60°) = 15/x

x = 10√3 = 17.3

<u>Step 2: Find y</u>

Tan (angle) = opposite/adjacent

Tan (60°) = 15/y

y = 5√3 = 8.7

Question 2

<u>Step 1: Find the diagonal of the base</u>

c² = a²+b²

c² = 6² + 10²

c = 2√34 = 11.7

<u>Step 2: Find diagonal d</u>

c² = a² + b²

d² = 11.7² + 15²

d = 19

!!

7 0
3 years ago
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