Jamie had 20 marbles 5 marbles were green and 15 were blue what percent of the marbles were blue?

Answer:

Step-by-step explanation:

$30/10  =  $3 per gallon

$1.43 is equal to £1

so...

1.43*56 would be $80.84

this would be around...$7.98 in US currency

Answer:

Amount needed by Zoya to meet her fundraising goal ≥ $ 300

Number of Bracelets possessed by Zoya = 100

Cost of single bracelet = $ 5

To meet her goal , we need to convert these statement into equation

Let number of Bracelets sold = x

1. x≤ 100

2. 5 x ≥ 300

Dividing both sides by 5, we get

x ≥ 60

The two inequality are : x ≤  100 and x ≥ 60

So the inequality is : 60 ≤ x≤ 100.

Answer:

200 miles over 5 inches = 50 miles over x inches

200/5 = 50/x = 200x/250 =  

x = 250/200 = 1.25

1.25 inches = 50 miles

The area of the given trapezoid is 56 sq.units.

What is a trapezoid?

A quadrilateral with at least one pair of parallel sides is called a trapezoid.

Given that, the two bases of a trapezoid are 3 and 11 and the altitude is 8

Area of a trapezoid = (sum of the two bases) / 2 × height

= (3+11) / 2 × 8

= 14 / 2 × 8

= 7 × 8

= 56

Hence, the area of the given trapezoid is 56 sq.units.

For more references on trapezoid, click;

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a+b/2×h

3+11/2×8

14/2×8

7×8= 56 which is :A