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3 years ago

Which inequality represents all possible solutions of -12d2 -6?

Mathematics

1 answer:

qaws [65]3 years ago

6 0

Answer:

Step-by-step explanation:

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Need help for this question asap please

mr_godi [17]

Answer:

option 4 = 25

Step-by-step explanation:

given= chord js and hL intersects at poimt p

to find = value of x

solution:according to the therom;

if the line extensions of the chordJS and HL INTERSECTS at point K then their lenghts satisfy

JK×KS=HK×KL

10×30=X×12

300=12x

300/12=x

25= x

3 0

3 years ago

Helppppppppp mathhhhhhh

Blizzard [7]

Tan(E) = 6/8 =3/4

tan(E) (opposite side)/(adjacent side)

3 0

4 years ago

Lisa surveyed 60 students at her school and found that 0.85 of the students she surveyed said their favorite class is math. Anot

Mazyrski [523]

The answer is 42 prefer math over science

51 like math more and 9 people like science

51 - 9 = 42

5 0

4 years ago

Read 2 more answers

Please answer this correctly

DiKsa [7]

Answer:

was

Step-by-step explanation:

because it matches the past tense of the sentence.

7 0

3 years ago

Read 2 more answers

Jason has five coins in his pocket: a penny, a nickel, a dime, a quarter, and a half-dollar. How many different sums of money ca

MrMuchimi

Answer: 10

Step-by-step explanation:

Given : Jason has five coins in his pocket: a penny, a nickel, a dime, a quarter, and a half-dollar.

Since each coin has different value from others.

So the combination of any 3 coin will give a different amount.

We know that the combination of r things out of n things = $^nC_r=\dfrac{n!}{r!(n-r)!}$

Therefore , the combination of 3 coins out of 5 = $^5C_3=\dfrac{5!}{3!(5-3)!}=\dfrac{5\times4\times3!}{3!\times2!}=10$

Hence, the number of different sums of money can be formed using exactly three of the coins = 10

8 0

4 years ago