2 years ago

What ratio is equivalent to 3:4

Mathematics

1 answer:

Rashid [163]2 years ago

4 0

Answer:

Step-by-step explanation:

A) 30:40=3:4

B) 30:70=3:7

C) 2:1

D) 8:6=4:3

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2 years ago

An angle measures 146° more than the measure of its supplementary angle. What is the measure of each angle?

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163 degrees and 17 degrees

Step-by-step explanation:

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2 years ago

The post office is at the corner of First Street and Main Street, which forms a right angle. First Street intersects with Oak St

Aleks [24]

Answer:

Car B have to travel 10 miles on First Street to get to Oak Street

Step-by-step explanation:

Refer the attached figure.

First street = AB

Main Street = BC = 14 miles

Oak street = AC

We are also given that The intersection of Main Street and Oak Street forms a y° angle, and $tan y^{\circ} = \frac{5}{7}$

We will use trigonometric ratio

$\frac{Perpendicular}{Base}=Tan \theta$

So, $\frac{AB}{BC}=tan y$

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