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2 years ago

The Sweater Shack is offering a

Mathematics

2 answers:

Lesechka [4]2 years ago

7 0

discount = 3$

sale price= 12$

Explanation:

20% discount off normal price of 15$

20/100*15/1= 3

15 − 3 = 12

bija089 [108]2 years ago

3 0

The discount would be 12

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Thanks has a piece of rope that is 6 2/3 feet long how do you write 6 2/3 of a fraction greater than 1

icang [17]

Answer: 20/3

Step-by-step explanation: 3*6=18+2=20

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3 years ago

HELP ME WITH MY I-READY IM TRYING TO GET STUDENT OF THE MONTH PLZ HELP or it will get juicy

NISA [10]

Answer: its four inches

Step-by-step explanation:

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2 years ago

Let x be a positive integer. If (-3)ºx (-3)* = (-3)14,<br> what is x?

Nezavi [6.7K]

Answer:

$-3^{\circ \:}x\left(-3\right)=\left(-3\right)\cdot \:14 : x = \frac{840}{180^{\circ \:}}$

Decimal Form:

$x = -267.38030...$

Step-by-step explanation:

$-3^{\circ \:}x\left(-3\right)=\left(-3\right)\cdot \:14$

Remove Parentheses: $(-a) = -a$

$-3^{\circ \:}x\left(-3\right)=-3\cdot \:14$

Multiply the numbers: $3 * 14 = 42$

$-3^{\circ \:}x\left(-3\right)=-42$

Divide both sides by: $-3^{\circ \:}\left(-3\right)$

$\frac{-3^{\circ \:}x\left(-3\right)}{-3^{\circ \:}\left(-3\right)}=\frac{-42}{-3^{\circ \:}\left(-3\right)}$

Simplify:

$x=-\frac{840}{180^{\circ \:}}$

Hope I helped. If so, may I get brainliest and a thanks?

Thank you, have a good day! =)

3 0

2 years ago

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fenix001 [56]

Answer:

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Step-by-step explanation:

6 0

2 years ago

£864.00 to be accrued<br> after £800 is invested with<br> 2% pa simple interest.

Vsevolod [243]

Answer: 4 years

Step-by-step explanation:

Your question isn't complete but I believe that you want to calculate the number of years. This will be:

Simple Interest = PRT/100

where,

Interest = 864 - 800 = 64

Principal = 800

Rate = 2%

Therefore, 64 = 800 × 2 × T /100

Cross multiply

64 × 100 = 1600T

6400 = 1600T

T = 6400/1600

T = 4

Therefore, time will be 4 years

6 0

2 years ago