All categories

3 years ago

If CD = 26 mm, what is XY? A. 28 mm B. 25 mm C. 4 mm D. 26 mm

Mathematics

2 answers:

kiruha [24]3 years ago

7 0

Answer:

D) XY = 26 mm.

Step-by-step explanation:

Given : two triangle ZXY and ACD , CD = 26 mm,

To find : what is XY.

Solution : We have given that two triangle ZXY and ACD

We can see two triangles are looks congruent.

Then CD= 26 mm then XY = 26 mm.

Therefore, D) XY = 26 mm.

jekas [21]3 years ago

4 0

The answer is 26mm, hope this helps!

You might be interested in

Jodie made a New Year's resolution to learn how to play the violin. She bought an

stealth61 [152]

Answer:

$30

Step-by-step explanation:

If x is the cost of a lesson, the total cost of Jodie's purchase is ...

cost of lessons + rental cost = total cost

12x + 25 = 385

12x = 360 . . . . . . . subtract 25

x = 30 . . . . . . . . . . divide by 12

Each violin lesson costs $30.

6 0

2 years ago

PLEASE HELP I DONT KNOW HOW TO DO IT PLEASEEEE

denis-greek [22]

Answer:

Step-by-step explanation:

so the sequence(pattern) is it increases by 5

there are 2 ways to solve this promblem

one count on your toes and hands by 5 starting at one until u get to 10 fingers and 5 toes. soon the promblems will get harder and you cant do that

other way multiply 5 by 15 and add it to 1

6 0

3 years ago

Read 2 more answers

Please help me find the length of EC

harina [27]

Answer:

Step-by-step explanation:

BD=AC

E is the midpoint of both lines, so BE=CE

6 0

3 years ago

BRAINLEST: Without shipping costs, a textbook costs $11.17 from a particular online

Keith_Richards [23]

Answer:

3.26$

Step-by-step explanation:

Simply subtract one from another to find the difference in the cost.

7 0

3 years ago

For the function f(x)

WITCHER [35]

Given:

The function is

$f(x)=\dfrac{8\sqrt[3]{x}-8}{9}$

To find:

The inverse function $f^{-1}(x)$ .

Solution:

We have,

$f(x)=\dfrac{8\sqrt[3]{x}-8}{9}$

Step 1: Putting f(x)=y, we get

$y=\dfrac{8\sqrt[3]{x}-8}{9}$

Step 2: Interchange x and y.

$x=\dfrac{8\sqrt[3]{y}-8}{9}$

Step 3: Isolate variable y.

$9x=8\sqrt[3]{y}-8$

$9x+8=8\sqrt[3]{y}$

$\dfrac{9x+8}{8}=\sqrt[3]{y}$

Taking cube on both sides, we get

$\left(\dfrac{9x+8}{8}\right)^3=y$

$y=\left(\dfrac{9x+8}{8}\right)^3$

Step 4: Putting $y=f^{-1}(x)$ , we get

$f^{-1}(x)=\left(\dfrac{9x+8}{8}\right)^3$

Therefore, the correct option is C.

4 0

2 years ago