3 years ago

What is the answer to (3^2-8) +4=

Mathematics

2 answers:

Readme [11.4K]3 years ago

5 0

Answer:

Step-by-step explanation:

NikAS [45]3 years ago

5 0

Answer:

5 is the answer to the question.

Step-by-step explanation:

(3² - 8) + 4

= (3×3×3 - 8) + 4

= (9 - 8) + 4

= 1 - 4

= 5

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The distance between Joshua's home and school is 800 m. Joshua takes 5 min to walk

Fynjy0 [20]

Answer:

= 0.38 m/s

Step-by-step explanation:

▪Total distance = 800 m

5 min = 100 m

▪Remaining distance = 800 - 100 = 700 m

20 min = 700 m

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If 1 min = 60 sec

What about 35 min = ?

= 35 x 60

= 2100 sec

▪Average speed = TD ÷ TT

= 800 ÷ 2100

= 0.38 m/s

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3 years ago

Which of the following lists is in order from smallest to largest?

arlik [135]

Answer:

3.07, 3.072, 3.7, 3.72 (the last option)

Step-by-step explanation:

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3 years ago

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zzz [600]

Answer: The price of 1 football = $ 7 and price of 1 basket ball= $10

Step-by-step explanation:

Let x = price of 1 football.

y = price of 1 basketball.

As per given,

$3x+2y=44\ \ \ (i)$

$x+3y=31\ \ \ \ (ii)$

Multiply 3 to (ii) , we get

$3x+9y=93\ \ \ \ (iii)$

Eliminate (i) from (iii)

$7y=49\\\\\Rightarrow\ y=7$

Put this in (ii), we get

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Hence, the price of 1 football = $ 7 and price of 1 basket ball= $10

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any idea about the length of the box

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