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
Cloud [144]
3 years ago
11

Im a bit confused with this... any help would be great :(

Mathematics
1 answer:
max2010maxim [7]3 years ago
8 0

Step-by-step explanation

(9).

ΔXYZ ≅ ΔRST

XZ = RS

XZ = 60

RS = 60

(10).

ΔABC ≅ ΔEDC

AC = EC

EC = 56

AC = 56

(11).

ΔJKL ≅ ΔMKN

JL = MN

3x - 2 = x + 1

2x = 3

x = 3/2 ⇒ x = 1.5

(12).

ΔBCD ≅ GEF

BD = GF

BD = 57

(13).

ΔPQR ≅ SQT

PQ = SQ

x + 5 = 8

x = 8 - 5

x = 3

(14).

ΔCDE ≅ GDF

ED = FD

ED = 4

You might be interested in
Find the length of the side labeled x. Round intermediate values to the nearest tenth. Use the rounded values to calculate the n
strojnjashka [21]

Answer:

42.1

Explanation step-by-step:

Working out the lenght of the blue-dashed line:

SOH

47 is the Hypotenuse.

the blue line is the adjacent.

adjacent= Cos(30) x47

adjacent= 40.7

Working out x :

40.7 is the opposite this time.

x is the adjacent.

x = 40.7/ Tan(44)

x = 42.1

5 0
3 years ago
What is 3a squared add 7 a
vfiekz [6]
The answer is:  " 9a² + 7a " .
_________________________________
Note:    (3a)² + 7a = (3a)*(3a) + 7a = 9a² + 7a .
_________________________________
3 0
3 years ago
Kuri spent a total of $68 on trading cards. His collection contains two types of cards. A pack of trading card A $4 and a pack o
masya89 [10]

Answer:

8 of Card B and 3 of card A. Hope this helps

8 0
3 years ago
Read 2 more answers
? ☞☜ ⚢
Karolina [17]
I’m not gay naanajajjajajajajajajjaka
4 0
3 years ago
(50 pts) Find the odds in favor of rolling two consecutive odd numbers when a pair of dice is rolled.
Verdich [7]

Answer:

<h3>1/4</h3>

Step-by-step explanation:

Rolling two consecutive odd numbers when a pair of dice is rolled.

There are 3/6 (1, 3, 5) odd numbers on a fair dice.

3/6 = 1/2

The dice is rolled twice.

1/2 × 1/2 = 1/4

3 0
3 years ago
Read 2 more answers
Other questions:
  • Need geometry help. ASAP pls &amp; thanks
    10·1 answer
  • Please help meeeeeeeee explaination and all pleeeease
    12·1 answer
  • Using the Law of sines, in triangle ABC, if measurement of angle B = 105°, b = 23, a = 14, find measurement of angle A
    13·1 answer
  • Find the volume of the figure
    7·1 answer
  • A population of rabbits reproduces at an alarming rate of tripling each Month.How many rabbits will there be after 7 months if t
    10·2 answers
  • What is the value of the lower quartile?<br><br> 2<br> 2.5<br> 3<br> 6
    11·1 answer
  • Which ordered pairs are solutions to the equation 3x+12y=2?
    7·1 answer
  • The coordinate grid below shows triangle GHI. The triangle is translated 6 units to the left and 5 units down to create a new tr
    13·2 answers
  • Zac Efron makes sparkling juice by mixing 2 cups of sparkling water with every 3 cups of apple juice.
    14·1 answer
  • Find the least number of people that need to be randomly seated in a row of 49 chairs to be sure that 5 or more consecutive chai
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!