Answer:
From -6 to positive 1 the length is 7
Step-by-step explanation:
you still add'em.
Answer:
R = 30
Step-by-step explanation:
Given y is directly proportional to R² then the equation relating them is
y = kR² ← k is the constant of proportion
To find k use the condition when R = 4, y = 24, then
24 = k × 4² = 16k ( divide both sides by 16 )
1.5 = k
y = 1.5R² ← equation of proportion
When y = 1350 , then
1350 = 1.5R² ( divide both sides by 1.5 )
900 = R² ( take the square root of both sides )
= R , that is
R = 30
In 2.5 hours, he could drive 175 miles
Answer:
30 cm is the perimeter.
Step-by-step explanation:
To find the perimeter of this figure, add up all the lengths of the sides:
6 cm
4 cm
9.5 cm
4 cm
6.5 cm
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30 cm is the perimeter.
Answer:
Congruent
Step-by-step explanation:
∠3 and ∠7 are Complementary Angles. This means that they are congruent angles.