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3 years ago

Which store has the lowest price per pound for the cheese?

Mathematics

2 answers:

Anettt [7]3 years ago

6 0

The answer is the letter A

Karo-lina-s [1.5K]3 years ago

4 0

The answer is letter D

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Find the HCF and LCM of 160 and 252 by prime factorisation method and verify that HCF x LCM = Product of the two given numbers.

MariettaO [177]

Answer:

HCF=4

LCM=10080

HCF x LCM = Product of the two given numbers is verified because 403200=40320

Step-by-step explanation:

HCF of 160 and 252

HCF is the product of common prime factors

Prime Factorisation of 160: 2x2x2x2x2x5

Prime Factorisation of 252: 2x23x3x7

HCF= 2x2

HCF=4

40 and 63 doesn't come in any other table together so,

HCF= 2 x 2 = 4

Now, finding LCM of 160 and 252

LCM is the product of all factors of both numbers, while if any factor is common, it is considered once.

Prime Factorisation of 160: 2x2x2x2x2x5

Prime Factorisation of 252: 2x23x3x7

In the given factors 2x2 is common so, it is considered once.

LCM= 2x2x2x2x2x3x5x7

LCM= 10080

Now, checking:

HCF x LCM = Product of the two given numbers.

4x10080=160x252

403200=40320

So, It is verified that HCF x LCM = Product of the two given numbers.

7 0

3 years ago

Carlton is solving a linear equation using the steps shown.

mario62 [17]

Answer:

D. Divide each side of the equation by –2.

Step-by-step explanation:

We have been given that Carlton is solving a linear equation using the steps shown.

Equation: $-4x+12=-6x$

Step 1: Add 4x to both sides: $12=-6x+4x$

Step 2: Combine like terms: $12=-2x$

To solve our given equation we will divide both sides of our equation by -2.

$\frac{12}{-2}=\frac{-2x}{2}$

$-6=x$

Therefore, the next step Carlton needs to complete in order to solve the equation is divide each side of the equation by –2.

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All the seats into sections of a movie theater are occupied. In one section, there are 8 rows with 18 seats in each row. In the

navik [9.2K]

There are 216 people seated in these two sections of the theater. 18 x 8 = 144, 12 x 6 = 72. 144 + 72 = 216

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4 years ago

What is the distance from –8 to 4 on a number line?

nikdorinn [45]

Answer:

13 away

i used my fingers

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3 years ago

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If peter piper picked a peck of pickled peppers, how many pickled peppers did peter piper pick?

Shkiper50 [21]

The answer above me is correct

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