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3 years ago

What are the values of x and y?

Mathematics

1 answer:

vodomira [7]3 years ago

7 0

Answer:

All of the angles are 60!

Step-by-step explanation:

the sum of all angles will be 180. the angles are conguent....180-60=120

120/2=60

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When did civil rights activists lead wade-ins at St. Augustine beaches and hotel pools?

SOVA2 [1]

Answer:

I would say d.1964!

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3 years ago

Select three points that lie on the graph of the line y=1/2x <br>

irinina [24]

Answer:

the last two (4,2) and (10,5)

Step-by-step explanation:

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4 years ago

Need help ASAP , midterm <br> -60 points

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3 years ago

Read 2 more answers

A river flows due south at 4 mi/h. A swimmer attempting to cross the river heads due east swimming at 2 mi/h relative to the wat

Inessa05 [86]

Answer:

$\overrightarrow{V_{S,G}}=2\widehat{i}-4\widehat{j} mi/h$

Step-by-step explanation:

velocity of river with respect to ground = 4 mi/h south

$\overrightarrow{V_{R,G}}=4(\widehat{-j})$

Velocity of swimmer with respect to river = 2 mi/h east

$\overrightarrow{V_{S,R}}=2(\widehat{i})$

According to the formula of relative velocity

$\overrightarrow{V_{S,R}}=\overrightarrow{V_{S,G}}-\overrightarrow{V_{R,G}}$

$2\widehat{i}=\overrightarrow{V_{S,G}}+4\widehat{j}$

Where, V(S,G) be the velocity of swimmer with respect to ground, it is true velocity of swimmer.

$\overrightarrow{V_{S,G}}=2\widehat{i}-4\widehat{j} mi/h$

5 0

4 years ago

In 1839, Georgia produced 326,000 bales of cotton . By 1860, the state produced 700,000 bales. What was the approximate percent

hammer [34]

Answer: 115% increase

Step-by-step explanation: To solve, we need to subtract the first value fro the second value. The formula is Percent Change = ((Second Value – First Value) ÷ First Value) x 100%

700,000-326,000=374,000. Then, divide the difference by the first value.

374,000÷326,000=1.1472392638≈1.15

1.15×100%=115%

Thus, the approximate percent of increase in the bales produced during that 21-year period is 115% increase

3 0

3 years ago