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3 years ago

6

You hit a golf ball 90 yards. It travels three-fourths of the distance to the hole. Write an equation you can use to find the di

stance d from the tee to the hole.

2 answers:

artcher [175]3 years ago

7 0

Answer:

90=3/4 + d

Explanation :

Where:

90 represents the yard

3/4 represents distance travelled by ball

d represents distance from tee to the hole.

Hence:

90=3/4 + d

frutty [35]3 years ago

7 0

Answer:

Step-by-step explanation:

Given:

Distance travelled, D = 90 yards

Distance from the tee to the hole = x

Ratio of the distance from the tee to the hole = 3/4

3/4 × x = 90

x = 90 × 4/3

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MariettaO [177]

$X-(A\cup B)=(X-A)\cap(X-B)$

I'll assume the usual definition of set difference, $X-A=\{x\in X,x\not\in A\}$ .

Let $x\in X-(A\cup B)$ . Then $x\in X$ and $x\not\in(A\cup B)$ . If $x\not\in(A\cup B)$ , then $x\not\in A$ and $x\not\in B$ . This means $x\in X,x\not\in A$ and $x\in X,x\not\in B$ , so it follows that $x\in(X-A)\cap(X-B)$ . Hence $X-(A\cup B)\subset(X-A)\cap(X-B)$ .

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The proof of this is the same as above, you just have to indicate that membership, of lack thereof, holds for all indices $i\in I$ .

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3 years ago

7. Is it proportional?

SCORPION-xisa [38]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

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2 years ago

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Givens

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3 years ago