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GREYUIT [131]
3 years ago
15

Find area PLEASE PLEASE PLEASE

Mathematics
2 answers:
UNO [17]3 years ago
3 0

Answer:

383.13

Step-by-step explanation:

Dima020 [189]3 years ago
3 0

Answer: 63.9 yd^2 (as in yards squared)

Step-by-step explanation:

1. Your formula is A=a+b/2*h, as in h times everything. a is your shorter base, b is your longer base, and h is the height.

2. Plug in the numbers. A=4.3+9.9/2*9.

3. A=14.2/2*9

4. A=7.1*9

5. A=63.9 yd^2

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Solve the inequality. 10k <75 and 4-k is less than or equal to 0
defon
Is it 10k < 75 , 4-k?
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4 years ago
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Jack uses a probability simulator to roll a six-sided number cube 100 times and to flip a coin 100 times. The results of the exp
Mandarinka [93]

The experimental probability is the number of specific outcomes divided by the sample size...


P(6)=27/100  (27%)


P(H)=41/100  (41%)


Not sure, but if you meant rolling a 6 AND getting a head then:


P(6 AND H)=(27/100)(41/100)=1107/10000  (11.07%)




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3 years ago
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The equation of a line with slope m= - 1/4 and including point (-3, 5) is y= - 1/4 x - 4.
raketka [301]

Answer:

False

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

here m = - \frac{1}{4}, hence

y = - \frac{1}{4} x + c ← is the partial equation

to find c substitute (- 3, 5) into the partial equation

5 = \frac{3}{4} + c ⇒ c = \frac{17}{4}

y = - \frac{1}{4} x + \frac{17}{4} ← equation of line


8 0
3 years ago
in a store parking lot, the ratio of blue cars to silver cars is 2 : 3. there are 24 blue cars how many silver cars are in the l
wolverine [178]

Answer: 36

Step-by-step explanation:

There is 50% more silver cars then blue cars

Take 24 x 1.5 (50% more) and you get 36

-Gage Millar, Algebra 2 tutoe

8 0
3 years ago
Find each measurement indicated. Round your answers to the nearest tenth. Please show work. Part 1​
timama [110]

9514 1404 393

Answer:

  1. 33.0 m
  2. 26.1 mi
  3. 28.0 mi
  4. 33.0 mi

Step-by-step explanation:

In each of these Law of Sines problems, you are given side a and angles B and C and asked for side c (problems 1, 3, 4) or side b (problem 2). The solution is basically the same for each:

Find the missing angle. Find the side from ...

  c = a·sin(C)/sin(A)

__

1. angle A = 180°-89°-58° = 33°

  c = (18 m)sin(89°)/sin(33°) ≈ 33.0 m

__

2. angle C = 180°-13°-17° = 150°

  b = (58 mi)sin(13°)/sin(150°) ≈ 26.1 mi

__

3. angle A = 180°-61°-89° = 30°

  c = (16 mi)sin(61°)/sin(30°) = 28.0 mi

__

4. angle A = 180°-39°-127° = 14°

  c = (10 mi)sin(127°)/sin(14°) ≈ 33.0 mi

7 0
3 years ago
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