2 years ago

Trying to do a question for my friend, can't quite figure it out though. Some help would be appreciated!

Mathematics

1 answer:

Troyanec [42]2 years ago

7 0

Answer:

B : 5/6

Step-by-step explanation:

By doing some simple fraction, this would be the only thing that'd be correct!

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Solve and check the equation<br> 5x+8=7x-4

Phantasy [73]

<h2>Answer:<em> X=6</em></h2>

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2 years ago

Evaluate log25+log8 _log2

Lemur [1.5K]

Step-by-step explanation:

log 25 + log 8 = log (25 × 8) = log 200

log 200 - log 2 = log (200 ÷ 2) = log 100

logarithm base 10 of 100 is 2.

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2 years ago

The distance between Maggie’s home and her school is 5,280 yards. (Hint: 1 mile = 1,760 yards.)

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3 years ago

Give right triangle PQR, which representa the value of sin (P)?

Komok [63]

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noting that the sin ratio = $\frac{opposite}{hypotenuse}$

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3 years ago

Read 2 more answers

You have been hired as a marketing consultant to Johannesburg Burger Supply, Inc., and you wish to come up with a unit price for

BartSMP [9]

Answer:

The demabd function is:

$q(p)= -4500p+18000$

Step-by-step explanation:

The demand follow the linear equation $q(p)=mp+b$

1. When p=$2.00 and q=9000, the equation is:

$9000=m(2.00)+b (1)$

2. Whe p=$4.00 and q=0, the equation is:

$0=m(4.00)+b (2)$

3. Solve equation (1) for b:

$9000=2m+b\\9000-2m=2m+2m+b\\9000-2m=b$

4. Replace the value of b in equation (2)

$0=4m+b\\0=4m+9000-2m\\0=2m+9000\\0-9000=2m+9000-9000\\-9000=2m\\\frac{-9000}{2m}=\frac{2m}{2m}\\ -4500=m$

The value of m is 4500

5. Calculate b, replacing m:

$0=4m+b\\\\0=4(-4500)+b\\0=-18000+b\\18000=b$

The value of b is 18000

3 0

3 years ago