1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dangina [55]
3 years ago
15

Ken had the following problem on a quiz: Two sides of a triangle have lengths of 8 feet and 11 feet. If the triangle’s perimeter

is 28 feet, what is the length of the third side? Ken solved the problem as shown below.
Mathematics
2 answers:
Inessa [10]3 years ago
5 0

Answer:

c

Step-by-step explanation:

got it right on edge 2020 hope this helps<3

svetoff [14.1K]3 years ago
3 0

Answer:

C) Ken added 19 to both sides of the equation rather than subtracting 19.

Step-by-step explanation:

I Just Took The Test On Edge

You might be interested in
On a coordinate plane, point A is 2 units to the left and 5 units up. Point B is 5 units to the right and 5 units up.
Lyrx [107]

Answer:

<em><u>I</u></em><em><u> </u></em><em><u>d</u></em><em><u>o</u></em><em><u>n</u></em><em><u>'</u></em><em><u>t</u></em><em><u> </u></em><em><u>k</u></em><em><u>n</u></em><em><u>o</u></em><em><u>w</u></em><em><u> </u></em><em><u>i</u></em><em><u> </u></em><em><u>h</u></em><em><u>a</u></em><em><u>v</u></em><em><u>e</u></em><em><u> </u></em><em><u>n</u></em><em><u>o</u></em><em><u> </u></em><em><u>a</u></em><em><u>n</u></em><em><u>s</u></em><em><u>w</u></em><em><u>e</u></em><em><u>r</u></em><em><u> </u></em><em><u>t</u></em><em><u>o</u></em><em><u>o</u></em>

Step-by-step explanation:

<em>S</em><em>o</em><em>r</em><em>r</em><em>y</em><em> </em><em>a</em><em>g</em><em>a</em><em>i</em><em>n</em><em> </em><em>i</em><em> </em><em>n</em><em>e</em><em>e</em><em>d</em><em> </em><em>a</em><em>n</em><em>s</em><em>w</em><em>e</em><em>r</em><em> </em><em>t</em><em>o</em><em>o</em>

8 0
2 years ago
Order the numbers so the steps are accurate. Thanks!
kifflom [539]
<span><span>1. </span></span>Draw a line segment of length s. Label its endpoints PPP and QQQ.<span><span>
</span><span>2. </span></span>Extend the line segment past QQQ.<span><span>
</span><span>3. </span></span>Erect the perpendicular to PQ−→−normal-→PQ {PQ} at QQQ
<span><span>4. </span></span>Using the line drawn in the previous step, mark off a line segment of length sss such that one of its endpoints is QQQ. Label the other endpoint as RRR.<span><span>
</span><span>5. </span></span>Draw an arc of the circle with center PPP and radius PQ normal PQ\ {PQ}.<span><span>
</span><span>6. </span></span>Draw an arc of the circle with center RRR and radius QR normal QR\overline{QR} to find the point SSS where itintersects the arc from the previous step such that S≠QSQS\neq Q.<span><span>
</span><span>7. </span></span>Draw the square PQRSPQRSPQRS.
4 0
3 years ago
HELPPPP!!!! <br> Need the answer ASAP!!
Greeley [361]

<u>Given </u>that the functions f(x)=x+4 and g(x)=x^{3}

We need to determine the value of the function (g \ {\circ} f)(-3)

First, we shall determine the composition of the function (g \circ f)(x)

<u>Function </u>(g \circ f)(x)<u>:</u>

Let us determine the function (g \circ f)(x)

Thus, we have;

(g \circ f)(x)=g[f(x)]

               =g[x+4]

               =(x+4)^3

(g \circ f)(x)=x^3+3x^2(4)+3x(4)^2+(4)^3

(g \circ f)(x)=x^3+12x^2+48x+64

Thus, the function is (g \circ f)(x)=x^3+12x^2+48x+64

<u>Value of the function </u>(g \ {\circ} f)(-3)<u>:</u>

The value of the function can be determined by substituting x = -3 in the function (g \circ f)(x)=x^3+12x^2+48x+64

Thus, we have;

(g \circ f)(-3)=(-3)^3+12(-3)^2+48(-3)+64

Simplifying the terms, we get;

(g \circ f)(-3)=-27+12(9)+48(-3)+64

(g \circ f)(-3)=-27+108-144+64

(g \circ f)(-3)=1

Thus, the value of the function (g \ {\circ} f)(-3) is 1.

8 0
3 years ago
What is 10+10? plz help me.
klasskru [66]
10+10 the answer is 20
8 0
3 years ago
In order for the data in the table to represent a linear function with a rate of change of 8, what must be the value of a? 10 27
sp2606 [1]

Answer:

19 or c

Step-by-step explanation:

Hi I just took the test as you can see on the chart by the x axis it goes from 10 to 11 and on the y axis it goes from 27 to a so really it’s just simple subtraction

7 0
3 years ago
Other questions:
  • A rectangular plot of ground is 30 meters longer than it is wide it's area is 15000 square meters which equation will help me fi
    14·1 answer
  • The function f(x) is shown in this graph
    9·1 answer
  • The perimeter of a rectangle is 24 centimeters.Its length is 9 centimeters.Find the width
    10·1 answer
  • How do you know if a graph is a linear function
    5·1 answer
  • A cylinder has a base with a diameter of 6 cm, and a height of 12 cm. What is its volume?
    13·1 answer
  • In a large class in statistics, the final examination grades have a mean of 67.4 and a standard deviation of 12. Assuming that t
    6·1 answer
  • HELP ME PLEASE!!!!!!!!!!!!!!
    8·1 answer
  • Please help ASAP!
    10·1 answer
  • A contractor wants to rent a wood chipper from Acme Rental for a day for $118 plus $11 per hour or from Bell Rental for a day fo
    9·1 answer
  • Suppose that the area of a square lawn is 4x^2 + 16x + 16. What is the length of one side of the lawn?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!