3 years ago

Please help will mark brainliest

Mathematics

1 answer:

Alex787 [66]3 years ago

5 0

Answer:

6 and 7

Step-by-step explanation:

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Homework 2 special triangle 20 and 22.

Ronch [10]

Answer:

I don't no the answer sorry

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3 years ago

If f(x) = 2x² +5√(x-2), complete the following statement:<br> f(3) =

Musya8 [376]

We just replace the "x" with the starting number (in this case "3").

$f(3) \: = \: 2(3) ^{2} \: + \: 5 \sqrt{3 \: - \: 2}$

$f(3) \: = \: 2 \: \times \: 9 \: + \: 5 \sqrt{1}$

$f(3) \: = \: 18 \: + \: 5 \: \times \: 1$

$f(3) \: = \: 18 \: + \: 5$

$f(3) \: = \: \boxed{ \bold{23}}$

<h3><em><u>MissSpanish</u></em></h3>

6 0

2 years ago

Read 2 more answers

Whats the answer to this?

qaws [65]

Answer: 1,3,5

Step-by-step explanation:

3 0

3 years ago

3. Peri earned $27 for walking her neighbor's dog 3 times. If pe the same rate and earned $36, how many times did she wall neigh

Andrei [34K]

Answer:

She walked neighbor's dog 4 times.

Step-by-step explanation:

It is given that:

Peri earned $27 for walking the dogs 3 times.

Unit rate = $\frac{27}{3}$

Unit rate = $9 per dog

Now,

Peri worked at the same rate and earned $36.

Unit rate = $\frac{Total\ earning}{Dogs\ walked}$

$9 = \frac{36}{d}$

d= 36/9

d = 4

Therefore,

She walked neighbor's dog 4 times.

7 0

3 years ago

Order: Claforan 50 mg/kg IV every 8 hours for infection. The infant weigh 14 kg Supply: Claforan 1g / 10 * m * L The package ins

o-na [289]

Answer:

The infant should be given 700 mg of Claforan every 8 hours.

Step-by-step explanation:

This question involves proportional measures, and asks how many mg of Claforan the infant should be given every 8 hours.

For each kg, the infant should be given 50 mg of Clarofan. The infant weighs 14 kg, so he should be given 14*50 = 700 mg of Claforan every 8 hours.

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3 years ago