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oksano4ka [1.4K]
3 years ago
13

Can someone help me I will give the brainliest!!

Mathematics
1 answer:
bogdanovich [222]3 years ago
4 0

Answer & Step-by-step explanation:

2. 4 times (*) f equals (=) 1/2

Equation: 4f=1/2

4 times (*) 1/8 equals (=) 1/2

f = 1/8

3. 832 divided by (/) n equals (=) 16

Equation: 832/n=16

832 divided by (/) 52 equals (=) 16

n = 52

4.  10 subtracted from (-) x equals (=) 6

Equation: 10-x=6

10 - 4 = 6

x = 4

Hope this helps ;)

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The park family is staying at a hotel near an amusement park for 3 nights the hotel costs 129$ per night how much will their 3 n
xxTIMURxx [149]
The cost will be $387
4 0
3 years ago
Your revenue is 32456 your gross margin is 23487 your operating expenses are 8123 your profit is
Natali5045456 [20]

To compute for your profit, you just have to deduct your operating expenses to your gross margin. The gross margin is already the gross profit you have earned which is computed by deducting cost of goods sold to the revenue.

23,487 (gross margin) – 8,123 (operating expenses) = 15,364 (profit)

3 0
4 years ago
If m∠2 = 125°, m∠12 = 37° and m∠18 = 102°, find the measure ∠1 = f.m∠7 = k.m∠13 = b.m∠3 = g.m∠8 = l.m∠14 = c.m∠4 = h.m∠9 = m.m∠1
irina1246 [14]

Answer:

Step-by-step explanation:

1). Since, m∠2 + m∠1 = 180° [Supplementary angles]

   125° + m∠1 = 180°

   m∠1 = 180° - 125°

   m∠1 = 55°

2). Since ∠7 ≅ ∠12 [alternate interior angles]

   m∠7 = m∠12 = 37°

3). m∠3 = m∠18 = 102° [Alternate exterior angles]

4). m∠8 + m∠3 + m∠7 = 180°

    m∠8 + 102 + 37 = 180

    m∠8 = 41°

5). m∠14 = (m∠7 + m∠8) [Alternate angles]

    m∠14 = 37 + 41 = 78°

6). m∠4 = 180° - m∠3 [Linear pairs]

             = 180 - 102

             = 78°

7). m∠9 = m∠3 = 102° [Vertical angles]

8). m∠15 = m∠2 [Alternate exterior angles]

               = 125°

9). m∠5 = m∠15 [Corresponding angles]

             = 125°

10). m∠10 + m∠5 = 180° [Sum of interior angles on one side of the transversal]

     m∠10 = 180 - 125

               = 55°

10). m∠16 = m∠10 = 55° [Vertical angles]

11). m∠6 = m∠10 = 55° [Alternate interior angles]

12). m∠11 = m∠15 = 125°

13). m∠17 = m∠14 = 78° [Vertical angles]

6 0
4 years ago
At midnight,the temperature was 30F by 6:00 am; it had dropped 5 and by noon it had increased by 11. What was the temperature at
wariber [46]

Answer:

36 F

Step-by-step explanation:

30 - 5 = 25 (6.00AM)

25 + 11 = 36 (NOON)

6 0
3 years ago
Assume that adult IQ scores on the Weschler IQ test are normally distributed with a mean of 100 points and a standard deviation
Elodia [21]

Hi there!

With a normal distribution, we can use the operation 'normalcdf' on a calculator to find the probability that a randomly selected adult has an IQ between 96 and 111.

Here is the format for using the operation:

<h2>normalcdf(LB, UB, μ, σ) </h2>

LB = Lower bound (96)

UB = Upper bound (111)

μ = Mean of normal distribution (100)

σ = Standard deviation of normal distribution (15)

Plug in the given values into the calculator and solve.

normalcdf(96, 111, 100, 15) = \boxed{0.3735 }

4 0
2 years ago
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