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2 years ago

14

Pls help with question 5 i’ll be giving a brainliest

1 answer:

Klio2033 [76]2 years ago

8 0

Answer:

Hello there!

The answer you are looking for is B.!

Step-by-step explanation:

That is the only one that makes sense.

Have a great day!

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What is the distance between these points C(-4,1) and D(1,1)

Maslowich

Answer:

5

Step-by-step explanation:

Use the distance formula

d= $\sqrt{(1+4)^{2}+(1-1)^{2} }$

$d=\sqrt{5^{2}+0^{2} }$

$d=\sqrt{25+0} \\d=\sqrt{25} \\d=5$

Hope this helps!

8 0

3 years ago

If a bus leaves every 8 minutes and a other bus leaves every 10 how often will both buses leave at the same time

olga nikolaevna [1]

Answer:

i think its 10:00am

Step-by-step explanation:

6 0

2 years ago

Mr. Addis drove 136 miles on 8 gallons if gas. What is the unit rate?

barxatty [35]

Answer:

17 i think

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

In a triangle, one of the angle measures 70°

Tanya [424]

Answer:

the two angles are 55° each

Step-by-step explanation:

Let the two equal angles be y each

Therefore,

70° + y + y = 180°

Collect like terms

2y = 180 — 70

2y = 110

Divide both side by the coefficient of y i.e 2

y = 110/2

y = 55°

Therefore, the two angles are 55° each

4 0

2 years ago

Match each expression in the left column with the correct product in the right column.

lesya692 [45]

Answer:

-6

-6i

6i

6

Step-by-step explanation:

1) √4 . √-3 . √-3

$\sqrt{4} = 2$

$\sqrt{-3} . \sqrt{-3} = (\sqrt{-3})^2$

$\sqrt{4} . (\sqrt{-3})^2 = 2 \times -3 =$ -6

2) √-4 . √-3 . √-3

$\sqrt{-4} = 2i$ .

Therefore, $\sqrt{-4} . \sqrt{-3} . \sqrt{-3} = 2. \sqrt{-1} \times -3 = 2i \times (-3) =$ - 6i

3) √4 . √3 . √-3

$\sqrt{4} = 2$

$\sqrt{3} . \sqrt{-3} = (\sqrt{3})^2 . \sqrt{-1}$

$\implies 2 \times 3i =$ 6i

4) √4 . √3 . √3

$\sqrt{4} = 2$

$\sqrt{3} . \sqrt{3} = (\sqrt{3})^2 = 3$

Therefore, √4 . √3 . √3 = 2 . 3 = 6

5 0

3 years ago