3 years ago

If Sophia sees clowns perform, then she smiles

Mathematics

2 answers:

kap26 [50]3 years ago

6 0

Answer:

yep

Step-by-step explanation:

GREYUIT [131]3 years ago

4 0

Answer: Yeah- I

..................................I

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miskamm [114]

The first picture is for number 1 and the second one for number 2.

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3 years ago

Which statements about the system are true? Select two options.

butalik [34]

Answer:

no solution

Step-by-step explanation:

y = (1/3)x - 4

3y - x = -7

put the first equation into the second

3(1/3)x - (3)4 - x = -7

x - 12 - x = -7

-12 = -7 can never be true so this is no solution

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2 years ago

A country has two political parties, the Demonstrators and the Repudiators. Suppose that the national senate consists of 100 mem

IRISSAK [1]

Answer:

(a) 4.148 x 10^(12) ways

(b) 5,827,360 ways

Step-by-step explanation:

Number of Demonstrators (D) = 44

Number of Repudiators (R) = 56

(a)

5 senate members must be Repudiators and 5 must be demonstrators, assuming that the order at which they are selected is irrelevant:

$N= C^{D}_{5} * C^{R}_{5}\\N=\frac{56!}{5!(56-5)!} *\frac{44!}{5!(44-5)!} \\N=3,819,816*1,086,008\\N=4.148 *10^{12}$

(b)

Since there are two different positions, (speaker and vice speaker), order is important in this situation, and the total number of ways to select two senators from each party is:

$N= P^{D}_{2} * P^{R}_{2}\\N=\frac{56!}{(56-2)!} *\frac{44!}{(44-2)!} \\N=3,080*1,892\\N=5,827,360$

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3 years ago

Car decreased in price by 3%. Original price is $45600. New Price= A x original price

Karo-lina-s [1.5K]

A decrease of 3% means the car is now valued at 97% of the original price. ( 100% -3% = 97%)

multiply original price by 97%

45,600 x 0.97 = 44,232

Answer: $44,232

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2 years ago

Which expressions are equivalent to 5+(−3)(6x−5)

Amiraneli [1.4K]

i don’t know your choices but this is the answer i got: -2(9x-10)

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3 years ago