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RUDIKE [14]
4 years ago
15

Please help, I'm stuck on this question ​

Mathematics
1 answer:
vesna_86 [32]4 years ago
5 0

Answer: Option C

a> 0

Step-by-step explanation:

The graph shows a radical function of the form f(x)=a(x+k)^{\frac{1}{n}}+c

Where n is a positive number.

For this type of function, if the coefficient a> 0 then then when x tends to \infty f(x) tends to \infty and when x tends to -\infty then f(x) tends to -\infty.

Notice in the graph that as x increases then f(x) also increases and as x decreases f(x) also decreases.

This indicates that the coefficient a> 0

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AB is parallel to CD,<br> a) Find the value of angle x.<br> b) work out the value of angle y.
anastassius [24]

Answer:

x=69°  y=69°

Step-by-step explanation:

Angle x is an alternate angle so it is equal to the angle above it (69)

Angle y is in a co-interior angle so you do the equation 180-111 which equals 69°

4 0
3 years ago
Tessa shot 36 free Throws.she made 27 of them.what fraction of the free throws did she make?
frez [133]

For this case we have the following variables:

x: number of free throws that Tessa made

y: total number of free throws

We now write the relationship of free throws.

We have then:

\frac{x}{y} =  \frac{27}{36}

Simplifying the expression we have:

\frac{x}{y} = \frac{\frac{27}{3}}{\frac{36}{3}}  = \frac{9}{12}

\frac{x}{y} = \frac{\frac{9}{3}}{\frac{12}{3}}  = \frac{3}{4}

Answer:

The fraction of the free throws that she made is:

\frac{x}{y} = \frac{3}{4}

3 0
3 years ago
Read 2 more answers
A quadrilateral is inscribed in a circle. Which statements are correct? Select all that apply.
andre [41]
B - each vertex of the quadrilateral lies on the circumference of the circle
5 0
3 years ago
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Selma went shopping and bought identical sweaters for each of 3 friends. If she spent $42, what was the cost of each sweater? In
Free_Kalibri [48]

Answer: 14$  a sweater

Step-by-step explanation: 42$ divided by three friends equals 14$ a sweater

4 0
3 years ago
A farmer builds a fence to enclose a rectangular pasture. He uses 160 feet of fence. Find the total area of the pasture if it is
mariarad [96]
P = 2(L + W)
160 = 2(50 + W)
160 = 100 + 2W
160 - 100 = 2W
60 = 2W
60/2 = W
30 = W

so length is 50 and width is 30

A = LW
A = (50)(30)
A = 1500 ft^2 <===
5 0
4 years ago
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