Ask question

Ask question

All categories

2 years ago

5

The diagram shows triangle ABC with D on AC and E on AB. DE is a straight line. AD = 27 m, AE = 39 m, DE = 23 m and BC = 65 m. C

alculate the length CD.

1 answer:

pychu [463]2 years ago

6 0

ABC ———————————————————-

You might be interested in

Please help me I will mark you Brainiest please

anyanavicka [17]

Hmmm well may I ask what your doing with the shapes bc um well if you put them shapes in the circle/oval why is it hard? I don’t do this stuff I’m confused...

4 0

3 years ago

What would be the vertex of X+6=0??

natita [175]

Answer:

Any point on the line.

Step-by-step explanation:

x+6=0 is a straight line, and this line is infinite. You can pick three points on the line and the middle point is the vertex. This vertex can be any point on the line because there are an infinite amount of points to choose.

8 0

3 years ago

Write an equation in slope intercept form force ach trend line

aleksandr82 [10.1K]

Answer:

Question 5: y = - $\frac{1}{3}$ x + 6

Question 6: y = $\frac{25}{2}$ x + 100

Question 7: y = -10x + 45

8 0

3 years ago

Solve the system of equations by the addition method.

Eva8 [605]

$\left \{ {{\frac{x}{2}-y=7 } \atop {-\frac{x}{7}+\frac{2y}{7}= -2 }} \right. \left \{ {{\frac{x}{2}.2-2y=2.7} \atop {-\frac{x}{7}.7+\frac{2y}{7}.7= -2.7}} \right. \left \{ {{x-2y=14} \atop {-x+2y=-14}} \right. \left \{ {{0x=0} \atop {y={\frac{x}{2}-7}} \right.$

ANSWER: B

ok done. Thank to me :>

8 0

3 years ago

Read 2 more answers

How many times greater is 46 than 0.46?NO DEVIDING

Inessa [10]

100 because if you move the decimal over two places that is equivalent to multiplying 0.46 by 100

5 0

3 years ago