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
devlian [24]
3 years ago
8

What are the answers for 7 and 8??? please help

Mathematics
1 answer:
wolverine [178]3 years ago
5 0

Answer:

7.)

Therefore FT is 33 unit.

8.)

Therefore SU is 98 unit.

Step-by-step explanation:

7.)

Given:

ΔFUT ~ ΔFHG

FU = 39

FH = 130

FG = 110

To Find:

FT = ?

Solution:

ΔFUT ~ ΔFHG  ............Given

If two triangles are similar then their sides are in proportion.  

\dfrac{FU}{FH} =\dfrac{FT}{FG} \textrm{corresponding sides of similar triangles are in proportion}\\

Substituting the values we get

\dfrac{39}{130} =\dfrac{FT}{110}\\\\FT=\dfrac{110\times 39}{130}=33\\FT=33\ unit  

Therefore FT is 33 unit.

8.)

Given:

ΔSTU ~ ΔFED

ST= 63

FE = 9

FD = 14

To Find:

SU = ?

Solution:

ΔSTU ~ ΔFED  ............Given

If two triangles are similar then their sides are in proportion.  

\dfrac{ST}{FE} =\dfrac{SU}{FD} \textrm{corresponding sides of similar triangles are in proportion}\\

Substituting the values we get

\dfrac{63}{9} =\dfrac{SU}{14}\\\\SU=\dfrac{882}{9}=98\\\\SU=98\ unit

Therefore SU is 98 unit.

You might be interested in
Most reasonable mass for a kitten?
OLEGan [10]
16 cubic inches or 13 oz.
8 0
3 years ago
Read 2 more answers
What is the slope of the graph?
zloy xaker [14]

Answer: the slope is defined as the ratio of vertical change between two point.

Step-by-step explanation: or known as the run. The slope of a line is mostly presented by the letter m.

6 0
3 years ago
PLEASE HELP ASAP!! URGENT!!
Black_prince [1.1K]
A= 9
B= 11

Make sure to try it
4 0
3 years ago
An animal shelter houses only cats and dogs, and there are 25% more cats than dogs. If there are 40 cats, how many dogs are ther
Inessa [10]
X is  the number of dog
y is the number of cats , y=40
25% of x is  25*x /100=25x/100=x/4
<span>and there are 25% more cats than dogs means y+ x/4=x implies 40=(3/4)x
</span>x=160/3=53
so the number of dogs is 53 and the number of cats is 40
the total number is 53+40=93




5 0
3 years ago
Read 2 more answers
Is 9.565565556 a rational number
Arlecino [84]
Yes it is a rational number

Hope this helps
5 0
3 years ago
Read 2 more answers
Other questions:
  • HELP ASAP !!!!!!!!! PLEASE
    10·1 answer
  • -2(4n-6)=22 what is n?
    5·2 answers
  • Which postulate or theorem proves that these two triangles are congruent?
    7·2 answers
  • If Suzannah's budget limit is $10 per month, how many text messages can she send in one month?
    10·2 answers
  • A music teacher bought 19 recorders. She
    9·1 answer
  • HELPPP!!! I'LL GIVE BRAINLIEST!!!!! idk if the first one right but if its not help me plzzz
    5·1 answer
  • What is the correct answers ?​
    13·2 answers
  • Juan ran the 200 meters in 26.47 seconds, Scott ran it in 26.82 seconds, Kyrah ran it in 26.9 seconds, and Beth ran it in 30.07
    14·2 answers
  • Conditional tree diagram
    5·1 answer
  • Which statements are true about points A, B, and C? check all that apply.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!