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3 years ago

NEED HELP ASAP!

Mathematics

1 answer:

Olegator [25]3 years ago

5 0

Answer:

Option (C)

Step-by-step explanation:

Two statements given in the question are,

p: Memorial Day is in July

q: Parallel lines never intersect

We have to tell the represent the symbolic notation of the compound statement,

"Memorial Day is in July or parallel lines intersect"

Here word 'Or' is combining these statements.

We know word 'Or' means Disjunction which is denoted by the symbol (∨).

So the compound statement will be denoted by p ∨ q.

Option (C) will be the answer.

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Can u help me on this one?

maxonik [38]

9 x 60 is 540 seconds

and 9 / 60 = .15 hours

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3 years ago

A baseball team had 28 hime runs last year. This year they have 20 homeruns. What was the percent of change

dexar [7]

Answer:

28.57% drop

Step-by-step explanation:

Number of runs

Last year = 28
This year = 20

Change this year:

28 - 20= 8

Change %:

8/28*100 = 28.57% drop

8 0

3 years ago

Help please!!!!!!!!!

ANEK [815]

The answer is (8,40.32)

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3 years ago

For questions 8 – 10, answer the questions about tangent-tangent angles.

olchik [2.2K]

Answer:

m(arc ZWY) = 305°

Step-by-step explanation:

8). Formula for the angle formed outside the circle by the intersection of two tangents or two secants is,

Angle formed by two tangents = $\frac{1}{2}(\text{Difference of intercepted arcs})$

= $\frac{1}{2}(220-140)$

= $\frac{1}{2}(80)$

= 40°

9). Following the same rule as above,

Angle formed between two tangents = $\frac{1}{2}(\text{Difference of intercepted arcs})$

125 = $\frac{1}{2}[m(\text{major arc})-m(\text{minor arc})]$

250 = $[m(\text{arc ZWY})-m(\text{arc ZY})]$

250 = m(arc ZWY) - 55

m(arc ZWY) = 305°

Therefore, measure of arc ZWY = 305° will be the answer.

10). m(arc BAC) = $\frac{1}{2}([m(\text{arc BDC})-m(\text{arc BC})])$

= $\frac{1}{2}(254-106)$

= $\frac{148}{2}$

= 74°

4 0

2 years ago

Helppp please I need help with this ASAP

galben [10]

Answer:

-7 < -5

Step-by-step explanation:

-5 is greater than -7

6 0

3 years ago