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3 years ago

If travel at a rate of 45 mph how many minutes will it take you to travel 1 mile

Mathematics

1 answer:

xz_007 [3.2K]3 years ago

4 0

Every minute you would travel .75 miles, but divide that by 3 and you get 1 minute and 33 seconds.

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You spin a spinner with 5 sections: 1 blue (B) 1 purple (P), 1 red (R), 1 orange

baherus [9]

Answer:

B. (B P R O G)

Step-by-step explanation:

this answer includes the whole population of the sample space

8 0

2 years ago

Read 2 more answers

Renee is simplifying the expression (7) (StartFraction 13 over 29 EndFraction) (StartFraction 1 over 7 EndFraction). She recogni

dsp73

Answer:

The correct option is commutative property.

Step-by-step explanation:

The expression that Renee is simplifying is:

$(7)\cdot(\frac{13}{29})\cdot(\frac{1}{7})$

It is provided that, Renee recognizes that 7 and $\frac{1}{7}$ are reciprocals, so she would like to find their product before she multiplies by $\frac{13}{29}$ .

The associative property of multiplication states that:

$a\times b\times c=(a\times b)\times c=a\times (b\times c)$

The commutative property of multiplication states that:

$a\times b\times c=a\times c\times b=c\times a\times b$

The distributive property of multiplication states that:

$a\cdot (b+c)=a\cdot b+a\cdot c$

The identity property of multiplication states that:

$a\times 1=a\\b\times 1=b$

So, Renee should use the commutative property of multiplication to find the product of 7 and $\frac{1}{7}$ ,

$(7)\cdot(\frac{13}{29})\cdot(\frac{1}{7})=(7\times\frac{1}{7})\times\frac{13}{29}=\frac{13}{29}$

Thus, the correct option is commutative property.

5 0

2 years ago

Read 2 more answers

PLEASE HELP

lutik1710 [3]

Neagative six plus r is less than or equal to negative three point five

5 0

2 years ago

Write the distance in scientific notation MATH HELP

Stella [2.4K]

58000000=5.8⋅10

The 10 is to the 7th power.

I hope that helps!!!!!!

: )

4 0

2 years ago

Read 2 more answers

"The solution to the system is (#,#)." I'm really tired and for my life don't know the solution. Help please!

Anna71 [15]

Answer: (4,-5)

Step-by-step explanation:

8y = -40

(divide by 8)

y = -5

(plug it in to one of the equations)

3x + 6*-5 = -18

3x + -30 = -18

3x = 12

x = 4

6 0

2 years ago