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igor_vitrenko [27]
3 years ago
7

At 12:45 Jimmy left his home in Pinetrees and cycled to visit his grandmother in Oakville. On his

Mathematics
1 answer:
olchik [2.2K]3 years ago
8 0

t=45min
d=4km

45min/60min = 0.75 hours

v=d/t
v=4km/0.75hours
v=5.33km/hour. So the answer is B. 45 minutes.
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Elizeabeth bought a necklace that has a mass of 35 grams which measure is equivlent to 35 grams
Reptile [31]
If you were to convert the measure of grams to kilograms it would me 35 grams= 0.035 grams
6 0
3 years ago
4. The distance covered by the cook in Triangle A equals _______________ eighteen-inch steps.
laiz [17]
We know that

<span>to convert feet to inches we must multiply by 12

</span>4. The distance covered by the cook in Triangle A equals 
a) fridge and stove-----------> 5*16*12=960 in
b) fridge and sink-------------> 10*22*12=2640 in
c) sink and stove--------------> 15*16*12=2880 in
then add, 960 + 2640 + 2880 = 6480 in

the answer asks for the distance in 18 in lengths 
so divide 6480 by 18 -------------> 6480/18=360 

the answer part N 4) is 360 eighteen-inch steps
<span>
5. The distance covered by the cook in Triangle B equals 
a) fridge and stove-----------> 5*16*12=960 in
b) fridge and sink-------------> 10*16*12=1920 in
c) sink and stove--------------> 15*16*12=2880 in
</span><span>then add, 960 + 1920 + 2880 = 5760 in
</span>
<span>the answer asks for the distance in 18 in lengths
so divide 5760 by 18 -------------> 5760/18=320 
</span><span>
the answer part N 5) is 320 </span>eighteen-inch steps

6. The distance covered by the cook in Triangle A equals 
a) fridge and stove-----------> 5*15*12=900 in
b) fridge and sink-------------> 10*22*12=2640 in
c) sink and stove--------------> 15*15*12=2700 in
then add, 900 + 2640 + 2700 = 6240 in

the answer asks for the distance in 18 in lengths 
so divide 6240 by 18 -------------> 6240/18=346.67------> 347

the answer part N 6) is 347 eighteen-inch steps<span>

</span>
3 0
3 years ago
What is (x+4)(3x+7)/(x+4)(x+2) simplified?
iren2701 [21]

Answer:

\frac{3x+7}{x+2}

Step-by-step explanation:

Given the following question:

\frac{(x+4)(3x+7)}{(x+4)(x+2) }

In order to simplify the expression given we can only cancel the common factor which is four.

\frac{(x+4)(3x+7)}{(x+4)(x+2) }
cf=(x+4)
\frac{x+4}{x+4}
=\frac{3x+7}{x+2}

Cannot be simplified further due to it not having any more common factors. Your answer is "3x + 7 / x + 2."

Hope this helps.

8 0
2 years ago
Read 2 more answers
Order 0.22,1/5,0.18,24% least to greatest
docker41 [41]
0.18 , 1/5 , 0.22 , 24%
8 0
3 years ago
Read 2 more answers
1. A sum of money is divided between Laura and Joan in the ratio 2:3. Laura’s share is $8. Calculate Joan’s share?
Dafna1 [17]

Step-by-step explanation:

L : J

2:3

so Lara has 2 shares

2 shares = 8

what is one share

type in comments

and then I will explain the rest

5 0
2 years ago
Read 2 more answers
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