All categories

3 years ago

Jacob spent $10 of the $25 in his wallet write a decimal that represents the fraction of the $25 Jacob

Mathematics

1 answer:

Gelneren [198K]3 years ago

8 0

Answer:

0.4, incase you want it, it also is 40% and $\frac{2}{5}\\$ .

Step-by-step explanation:

10/25 =0.4

Hope this helped :D

You might be interested in

If θ is an angle in standard position whose terminal side lies in quadrant III and sin θ=-√3/2, find the exact value of the tan

777dan777 [17]

Answer:

C) √3

tanθ = √3

Step-by-step explanation:

Step:-1

Given that θ be an angle in standard position whose terminal side

Given that the angle

sinθ = $\frac{-\sqrt{3} }{2}$

Given that the Opposite side AB = $\sqrt{3}$

Hypotensue AC = 2

Step(ii):-

By using Pythagoras theorem

AC² = AB² +BC²

BC² = AC² - AB²

BC² = 4 - (√3)²

= 4-3

BC = 1

Adjacent side(BC) = 1

Step(iiI):-

Given that 'θ' lies in the third quadrant so tanθ is positive

tanθ = $\frac{AB}{BC} = \frac{\sqrt{3} }{1}$

6 0

3 years ago

A car can travel 3/4 of a mile in 1/30 of an hour. What is the car’s speed in miles per hour?

IceJOKER [234]

Answer:

3.0 Miles per hour

Step-by-step explanation:

https://www.countcalculate.com/cars-and-speed/average-speed/result?r=jfqffaktat

3 0

3 years ago

What is the slope of the line on the graph?

LuckyWell [14K]

Answer:

Step-by-step explanation:

It is because in a span of 1 x coordinate to the right it went up by 6 so it is 6 over one in fraction form which is 6.

8 0

3 years ago

Read 2 more answers

2,5, 25/2, ... find the 10th term

notka56 [123]

Answer:

The $10^{th}$ term of the given sequence

$t_{10} = \frac{5^{9} }{2^{8} }$

Step-by-step explanation:

Step(i):-

Given sequence 2 , 5, $\frac{25}{2}$

First term a = 2

The difference of given geometric sequence

$d = \frac{r_{2} }{r_{1} } = \frac{5}{2}$

Step(ii):-

The $n^{th}$ term of the given sequence

$t_{n} = ar^{n-1}$

The $10^{th}$ term of the given sequence

$t_{10} = (2)(\frac{5}{2} )^{10-1}$

$t_{10} = (2)(\frac{5}{2} )^{9}= \frac{5^{9} }{2^{8} }$

8 0

3 years ago

A pile of sand has a weight of 90kg.

Elodia [21]

Answer:

52.5 kg ANS

Step-by-step explanation:

Weight of a pile of sand = 90kg

Ratio of weight of sand in three bags = 2:3:7

Let the weight be 2x kg, 3x kg, 7x kg respectively A.T.Q.

= 2x + 3x +7x = 90

= 12x = 90

= X= 90/12

= X = 7.5 kg

Weight of sand in medium bag =

= 3 × 7.5

= 52.5 kg ANS

I hope this answer is correct

4 0

3 years ago