Anna bakes 12 blueberry muffins 20 bran muffins and 8 apple muffins what percent of the muffins are blueberry

Mathematics

1 answer:

Nataly_w [17]3 years ago

8 0

30% of the muffins are blueberry

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Work out the values of a to e please

baherus [9]

Answer:

Step-by-step explanation:

a=10 (4,0,2,4,3,1,2,3,1,4)

b=4 (7,5,6,9)

c=6 (13,13,13,10,13,12)

d= 5 (17,16,17,17,16)

e=6 (21,23,20,20,21,23)

8 0

3 years ago

Secants AC and DB intersect at point E inside the circle. Given that the measure of arc CD = 40o, arc AB = 60o, and arc BC = 160

s344n2d4d5 [400]

Answer:

C. $130^{\circ}$

Step-by-step explanation:

Please find the attachment.

We have been given that secants AC and DB intersect at point E inside the circle. Given that the measure of arc $CD = 40^o$ , arc $AB = 60^o$ , and arc $BC = 160^o$ . We are asked to find the measure of angle AED.

We know that the measure of angle formed by two intersecting secants is half the sum of measure of the arcs by intercepted by the angle and its vertical angle.

$\angle AED=\frac{\widehat{BC}+\widehat{AD}}{2}$