3 years ago

Find the area of 21yd 6y 7yd 9yd

Mathematics

1 answer:

SCORPION-xisa [38]3 years ago

7 0

Answer:

189

Step-by-step explanation:

21 times 6 + 7 times 9 = 189

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EXERCISE 11

Veronika [31]

Answer:

the dimensions are 9 and 13

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3 years ago

What is the price per ounce for 10 ounces and the cost is $1.75

ollegr [7]

Answer:

The price per ounce is $0.175.

Step-by-step explanation:

Given:

Number of ounces = 10

Price of 10 ounces = $1.75

We know that, from unitary method, price of a unit quantity is given as:

$\textrm{Unit rate}=\frac{\textrm{Total price}}{\textrm{Number of quantities}}$

Here, the number of quantities correspond to the number of ounces.

Total price corresponds to the price of the 10 ounces which is $1.75.

Now, unit rate or price per ounce is given as:

Price per ounce = $\frac{1.75}{10}$

Price per ounce = $0.175

Therefore, the price per ounce is $0.175.

3 0

3 years ago

8x=24 is 8x=24÷4 the same

topjm [15]

No there not equivalent <span />

6 0

3 years ago

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A sum of money amounts to Rs 1380 in3 years and to Rs 1500 in 5 years.Find the rate of interest.

Stella [2.4K]

Answer:98

Step-by-step explanation:

6 0

2 years ago

Which equation represents the line that passes through points (0, 6) and (2, 0)? A.)y = negative one-third x + 2 B.)y = negative

Rudiy27

Find the slope of the line through (x1,y1) = (0,6) and (x2,y2) = (2,0)

m = (y2 - y1)/(x2 - x1)

m = (0 - 6)/(2 - 0)

m = -6/2

m = -3

The slope is -3

Since we're given the point (0,6) to be on the line, we know the y intercept is b = 6.

Plug m = -3 and b = 6 into y = mx+b to get y = -3x+6

Answer: Choice D) y = -3x+6

5 0

3 years ago

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