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
Advocard [28]
2 years ago
10

Please help fast I’m not sure exactly how to do this or find it

Mathematics
2 answers:
Vanyuwa [196]2 years ago
7 0
The answer would be B check the picture for work.

STatiana [176]2 years ago
4 0
It’s the second option: 10in, 18.5in, 31.5in
60=2y+1+7y+3y+5
combine like terms and get
60=12y+6
54=12y
y=4.5
Plug 4.5 into y and get 10in, 18.5in, and 31.5in
You might be interested in
In July, the average temperature in one US city was 29 degrees by December, the average temperature had fallen by 29 degrees. Ex
VikaD [51]

Step-by-step explanation:

In July, it was positive 29 degrees, but in December it was negative 29 degrees. When you have 29-29 you get 0. Hope that helped

4 0
2 years ago
Read 2 more answers
Can someone help me plz
prisoha [69]

Answer:

-3/-6, 2/2

Step-by-step explanation:

I'm not really sure how else to finish this

3 0
3 years ago
Guys help me with a) and b) tasks<br>ANSWER:<br>a) 40<br>b) 25<br>Thanks&lt;3​
umka21 [38]

Step-by-step explanation:

there are 2 similar triangles : ABE and DCE

that means they have the same angles, and the scaling factor from one triangle to the other is the same for every side.

and that means that

DE/AE = EC/BE (= DC/AB)

we know that

AE = AD + DE

BE = BC + EC

a.

so, we have actually

DE/(AD+DE) = EC/(BC+EC)

DE/(10+DE) = 8/(2+8) = 8/10 = 4/5

DE = 4(10+DE)/5

5DE = 4(10+DE) = 40 + 4DE

DE = 40 cm

b.

AD/DE = 3/5

BC/EC must be 3/5 too.

15/EC = 3/5

15 = 3EC/5

75 = 3EC

EC = 25 cm

8 0
1 year ago
During hibernation a garter snake's body temperature never goes below 3 C write and graph an inequality that represents this sit
Akimi4 [234]
>3c
because it never goes BELOW which is why you put the sign

3 0
3 years ago
Select the appropriate descriptions of the correlation coefficient (r).
Len [333]

Step-by-step explanation:

I Think Its C

3 0
2 years ago
Other questions:
  • Which steps can be taken to translate the phrase “the height of a tree is increased by seven inches” into an algebraic expressio
    9·2 answers
  • What is the GCF of 8xy, 14x?
    10·1 answer
  • Herrons formula:2S=a+b+c solve for b
    9·2 answers
  • Is -1/5 the same thing as 1/-5​
    7·2 answers
  • What is. -3 - 9n= 42
    9·2 answers
  • I’ve never understood this, please help!
    9·1 answer
  • Emma placed 100 golf balls in a bag. Thirty six of the golf balls were red 24 were blue and the rest were green . If Emma drew o
    12·2 answers
  • 9th grade math help pretty please
    13·1 answer
  • Identify the slope of the graphed line:
    12·1 answer
  • Sancho paints the new sign for his bike shop. One quart of paint covers 200 square feet, and Sancho plans on applying three coat
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!