Answer:
The largest angle measure in triangle DEF = 82°
Explanation:
A dilation is a transformation that produces an image that is the same shape as the original, but is a different size.
So, the shape of the triangles ABC and DEF are the same.
Sine the shape is similar the angle of the dilated triangle and considered triangle are the same.
The largest angle measure in triangle DEF = The largest angle measure in triangle ABC
The largest angle measure in triangle DEF = 82°
The ratio of 186:76 can be simplified to 93:38 if we divide both numbers by 2.
Answer:
a=3
Step-by-step explanation:
5=4a-7
add 7 on both sides
5+7=4a(-7+7)
12=4a
Now divide 4 on both sides
a= 3
PLEASE GIVE BRAINLISET
Answer:
Mean volume shipped per trailer load = 2960 ft³
Step-by-step explanation:
Since both trailers are always full,
Total volume in one 30 feet trailer shipment = 8 × 10 × 30 = 2400 ft³
Total volume in one 40 feet trailer shipment = 8 × 10 × 40 = 3200 ft³
Assuming a basis of 10 shipments, 3 shipments are done using the 2400 ft³ trailer and 7 shipments are done using the 3200 ft³ trailer.
Mean volume shipped per trailer load = total volume shipped/number of shipments
Total volume shipped = (3 × 2400) + (7 × 3200) = 7200 + 22400 = 29600 ft³
Number of shipment in the basis used = 10
Mean volume shipped per trailer load = 29600/10 = 2960 ft³
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