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3 years ago

7,1200 in expanded form

Mathematics

2 answers:

ladessa [460]3 years ago

7 0

70,000+1,000+200 is 71,200 in expanded form

masya89 [10]3 years ago

6 0

Seventy one thousand two hundred

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Jose rides his bike to school every day. It takes him 11.7 minutes to ride from home to school. When he rides from school to hom

GenaCL600 [577]

Answer:

25.6 minutes

Step-by-step explanation: add 11.7 and 2.2 then add 11.7 again

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3 years ago

Temperature measurements are converted between degrees Fahrenheit (F) and degrees Celsius (C) by the following formula.

kompoz [17]

Answer:

14°C

Step-by-step explanation:

(°F − 32) × 5/9 = °C

(46°F − 32) × 5/9 = 7.778°C which is about 8°C

(72°F − 32) × 5/9 = 22.222°C which is about 22°C

22°C - 8°C = 14°C

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4 years ago

Jacob and issac decided to run to the basketball court after school the basketball court is 5 1/4 Miles from school the boys run

GenaCL600 [577]

Answer: $1\dfrac{5}{9}\text{ minutes}$

Step-by-step explanation:

Complete question is provided in the attachment below.

Given: Jacob and Issac decided to run to the basketball court

Distance between basketball court and school = $5\dfrac{1}{4}$ miles

$=\dfrac{21}{4}$ miles

Speed = $3\dfrac{3}{8}$ miles per hour

$=\dfrac{27}{8}$ miles per hour

Since, time = (distance) ÷ ( speed)

Now, the time taken by boys to arrive at the basketball court = $\dfrac{21}{4}\div\dfrac{27}{8}$ hours

$=\dfrac{21}{4}\times\dfrac{8}{27}\\\\=\dfrac{7\times2}{9}=\dfrac{14}{9}\\\\=1\dfrac{5}{9}\text{ minutes}$

Hence, the required length of time = $1\dfrac{5}{9}\text{ minutes}$

3 0

3 years ago

Original price: $33.75, markdown 75%

Cloud [144]

Answer:

$25.31

Step-by-step explanation:

If you multiply 33.75 by .75 you get your answer.

4 0

4 years ago

Read 2 more answers

A bag contains purple marbles and red marbles, 34 in total. The number of purple marbles is 2 more than 3 times the number of re

Irina-Kira [14]

Answer:

There are 26 purple marbles in the bag.

Step-by-step explanation:

Firstly, you have to make an expression in terms of x where x represent red marbles. Given that the question says purple marbles is 2 more than 3 times the number of red marbles. So the expression is :

Let red marbles = x,

$purple = 2 + 3x$

$red = x$

Next, given that the total marbles in the bag is 34 so you have to add both marbles together and solve the value of x :

$2 + 3x + x = 34$

$4x = 32$

$x = 32 \div 4$

$x = 8$

Lastly, you have to substitute the value of x into the expression of purple marbles :

Let x = 8,

$purpe = 2 + 3(8)$

$purple = 26$

7 0

3 years ago