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qwelly [4]
3 years ago
13

What is the measure of a vertex angle of an isosceles triangle if the measure of one of its base is 45?

Mathematics
1 answer:
Afina-wow [57]3 years ago
6 0
I’m trying to get points so I’m not answering this
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Complete the table and then graph the function.<br> y = x + 5 look at picture please help
Oxana [17]
As for the table, it’s 0,0 ... 1,5 ... 2,10 ... 5,25

4 0
3 years ago
Enter the amplitude of the function f(x) . f(x)=3/4cos(3x)+4
Alisiya [41]

Answer:

The amplitude is \frac{3}{4}

Step-by-step explanation:

Let f(x) be a sinusoid function that has the following format:

f(x) = bsin(wx + s) + h

Then b is the amplitude of the function

h is the vertical displacement of the wave

s is the phase angle

\frac{2\pi}{w} is the period.

In this problem f (x) = \frac{3}{4}cos(3x) +4

Then \frac{3}{4} = b

Therefore the amplitude of the function is \frac{3}{4}

The amplitude is a measure of the vertical size of the sinx wave

4 0
3 years ago
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I need help with -1 + (-4) + (-9), I know the answer but i need the work.
valentinak56 [21]

Answer:

-14

Step-by-step explanation:

6 0
3 years ago
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A rectangle has a length of 6cm, and an area of 18cm aquared. what is the width of the rectangle?
zhuklara [117]

Answer:

  3 cm

Step-by-step explanation:

The formula for the area of a rectangle is ...

  A = LW . . . . . . area is the product of length and width

Fill in the given values and solve for the width (W).

  18 cm² = (6 cm)W

  (18 cm²)/(6 cm) = W = (18/6) cm²/cm . . . . . . divide by the coefficient of W

  W = 3 cm

The width of the rectangle is 3 cm.

3 0
4 years ago
Please help me with this math problem!
Fofino [41]

Answer:

The family that has 3 members are 352 .

Step-by-step explanation:

The probability is the chance of the event occur.

The probability for 3 members is 0.2.

The total number of families having  3 members is probability × total population.

The total number of families having 3 members = 0.2 × 1760

                                                                               =352

6 0
2 years ago
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