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3 years ago

Please help please It due asap

Mathematics

2 answers:

PSYCHO15rus [73]3 years ago

6 0

Answer:

D) About 40 miles

Step-by-step explanation:

Using the Pythagorean theorem, you caculate c=√ a^2 + b^2

Oceanfront to Landview is 5(5) units = 25

Landview to Seaside is 6(5) units = 30

25^2 = 625

30^2 = 900

√625 + 900 = 39.0512....

Basically it’s 40 miles

egoroff_w [7]3 years ago

5 0

Answer:

The answer is D, about 40 miles.

Step-by-step explanation:

Use the pythagorean theorem.

Distance between Seaside & Landview: 6

Distance between Landview & Oceanfront: 5

6^2 times 5^2 = $\sqrt{61}$

$\sqrt{61}$ times 5 = 39.05124838

39.05124838 ≈ 40

Sorry I took so long. I hope this helps!

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I need help, it is urgent

quester [9]

Well for answer 23 is -6 √(5) + 6 √(2).
The answer for 25 is -3 √(5) - 2 √(6)
And the answer for 27 is -15 √(5) + 4 √(3) + 3 √(6)

Hope this helps :)

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3 years ago

Kevin purchased 5 hamburgers for $1.40 each and 6 sodas for $1.25 each. The tax on his order

Natali [406]

A. 14.50
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3 years ago

Read 2 more answers

Oct 07, 1:28:22 PM

Alenkasestr [34]

Answer:

y=3/4x+7

Step-by-step explanation:

You want to find the equation for a line that passes through the point (-4,4) and has a slope of 3/4. 

First of all, remember what the equation of a line is: 

 

y = mx+b 

Where: 

m is the slope, and 

b is the y-intercept 

To start, you know what m is; it's just the slope, which you said was 3/4. So you can right away fill in the equation for a line somewhat to read: 

y=3/4x+b. 

Now, what about b, the y-intercept? 

 

To find b, think about what your (x,y) point means: 

(-4,4). When x of the line is -4, y of the line must be 4. 

Because you said the line passes through this point, right? 

Now, look at our line's equation so far: . b is what we want, the 3/4 is already set and x and y are just two "free variables" sitting there. We can plug anything we want in for x and y here, but we want the equation for the line that specfically passes through the the point (-4,4).

 

So, why not plug in for x the number -4 and for y the number 4? This will allow us to solve for b for the particular line that passes through the point you gave!. 

 

(-4,4). y=mx+b or 4=3/4 × -4+b, or solving for b: b=4-(3/4)(-4). b=7.

hope this answers your question sorry it's soo long i just like writing long stuff have a great day!!

7 0

2 years ago

HELPP MORE THAN 1 ANSWER BRAINLY

Serjik [45]

First and third one will work

Hope this helps!!!!!!
Brainliest plzzzzz

7 0

2 years ago

Read 2 more answers

Bentley is working two summer jobs, making $18 per hour lifeguarding and making $8 per hour clearing tables. In a given week, he

Mariulka [41]

Answer:

8 hours

Step-by-step explanation:

First, let's find how much Bentley gets from clearing tables.

5 hours • $8 per hour = $40 total

We can take $40 off his $180 total, leaving the rest for when we figure out how much he needs to work lifeguarding.

$180 needed - $40 earned = $140 left to earn

We know that Bentley makes $18 an hour lifeguarding, so in order to get the number of hours he would need to work in order to make $140, we can divide it by $18.

$140 needed ÷ $18 per hour = 7.77...

We need to convert this to a whole number because we're talking about hours worked, so Bentley would need to work 8 hours lifeguarding to make $140 more. He can only work 15 hours total, so let's check if this exceeds his limit.

5 hours clearing tables + 8 hours lifeguarding = 13 hours < 15 hours max

It is possible to make $180 total from this work schedule, so your answer would be 8 hours.

8 0

2 years ago