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zhannawk [14.2K]
3 years ago
9

Find the distance between the pair of points.

Mathematics
2 answers:
rodikova [14]3 years ago
8 0

Answer:

7

Step-by-step explanation:

√(1 -1)² + (-1 - -8)²

√(1 -1)² + (-1 + 8)²

√(0)² + (7)²

√0 + 49

\sqrt{49}

7

goblinko [34]3 years ago
3 0

Step-by-step explanation:

use the distance formula

d² = (1 – 1)² + (–8 – ‒1)²

d² = 0 + 49 = 49

d = 7 units

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3 0
3 years ago
Read 2 more answers
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ICE Princess25 [194]

Answer:

n=-1

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6 0
2 years ago
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Abdul baked 300 cookies ,480 muffins and 240 cupcakes.Each container should be similar in terms of the numberof cookies, muffins
Reptile [31]

Answer:

(a) 60 cups

(b) 5 cookies, 8 muffins and 4 cupcakes in each container

Step-by-step explanation:

Given

Let:

C \to Cookies; M \to Muffins; K \to Cupcakes

So:

C : M : K = 300 : 480 : 240

Solving (a): The greatest number of containers to be used;

To do this, we first reduce the ratio to the lowest

C : M : K = 300 : 480 : 240

Divide by 60

C : M : K = 5 : 8 : 4

<em>The ratio cannot be further reduced. Hence, he will use 60 cups</em>

Solving (b): The number in each cup

In (a), we have:

C : M : K = 5 : 8 : 4

This means that;

<em />C = 5<em> --- Cookies</em>

<em />M = 8<em> --- Muffins</em>

<em />K = 4<em> -- - Cupcakes</em>

4 0
3 years ago
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