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astraxan [27]
3 years ago
5

Solve the right triangle. Will give points!

Mathematics
1 answer:
True [87]3 years ago
6 0

Answer:

Angle f= 66

DE=10

Step-by-step explanation:

So first I think it's an isosceles triangle to 2 sides will have the same length.

For the angle I added 90 and 24 and subtracted them from 180.

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CONVERTING DECIMALS!
Ulleksa [173]
Hope you mean converting to fractions. Hope this helps

5 0
3 years ago
Please help me with this! Very much appreciate
Setler [38]

Answer:

The answers for your two problems, can be found below in the attached images.

Problem 1

Graph

The graph was plotted using a calculator. We can see that the graph opens up.

f(x) = x^2 + 4x +3

Vertex

The vertex is the minimum point of the equation

In this case  Vertex (V) = (-2,-1)

Axis of symmetry

The x axis corresponding to the vertex component

x = -2

y intercept

Interception with the y-axis

From the first attached image, we can see that they y intercept occurs

at x = 0, y = 3  

(0,3)

Problem 2

Graph.

The graph was plotted using a calculator. We can see that the graph opens up.

f(x) = 2x^2 + 3x +1

Vertex

The vertex is the minimum point of the equation

In this case  Vertex (V) = (-0.75,-0.125)

Axis of symmetry

The x axis corresponding to the vertex component

x = -0.75

y intercept

Interception with the y-axis

From the second attached image, we can see that they y intercept occurs

at x = 0, y = 1  

(0,1)

8 0
4 years ago
Help please? 15 points here
MakcuM [25]

Answer:

64°

Step-by-step explanation:

In circle with center P, AD is diameter.

\therefore m\angle DPE + m\angle APE = 180\degree \\\therefore  (33k-9)\degree + 90\degree = 180\degree \\\therefore (33k-9)\degree  = 180\degree -90\degree \\\therefore  (33k-9)\degree  = 90\degree \\\therefore  33k-9 = 90\\\therefore 33k= 90+9\\\therefore  33k= 99\\\therefore  k= \frac{99}{33}\\\therefore  k=3\\ m\angle CPD = (20k +4)\degree \\\therefore m\angle CPD = (20\times 3 +4)\degree \\\therefore m\angle CPD =(60+4)\degree \\\therefore m\angle CPD =64\degree \\m\overset {\frown}{CD} = m\angle CPD\\\therefore m\overset {\frown}{CD} = 64\degree

4 0
3 years ago
how much will you save if you buy an item listed at 17.50 at a 35 percent discount? savings = price x discount percentage
kenny6666 [7]

Answer:

17.50 × 0.35 = 6.13

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
James, Priya, and Siobhan work in a grocery store. James make $7.00 per hour. Priya makes 40% more than James, and Siobhan makes
Vika [28.1K]
Priya makes 9.8 an hour so that means that Siobhan makes 9.31 the hour
5 0
3 years ago
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