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
Harlamova29_29 [7]
3 years ago
7

The perimeter of a triangle is 65 centimeters the second side is twice the first and the third side is 3.

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
6 0
Your answer will be 390 my 6th grade teacher taught us a song for this perimeter add all the sides all the sides all the side perimeter add the the side area base times height . I hope I could help :) 
You might be interested in
Ramiro made a drink of mixing 6 tablespoons of chocolate syrup with 24 fluid ounces of milk choose all the mixers that have the
Mazyrski [523]
Put it in a calculator and u should get it
4 0
3 years ago
The quotient of x miles and 8 hours<br> is 55 miles per hour.
Dahasolnce [82]
X is equal to 440
440/8=55
3 0
3 years ago
A certan tile pattern had 6 triangles for every 20 squares which ratio represents an equivalent ratio for the quilt pattern
Luba_88 [7]

Answer: See explanation

Step-by-step explanation:

You didn't give the options but let me help out. We are told that a certan tile pattern had 6 triangles for every 20 squares.

The ratio that represents an equivalent ratio will be:

6 : 20 = 6/20 = 3/10 = 3:10

7 0
3 years ago
a small jet can fly 1,435 miles in 5 hours with a tailwind but only 1,215 miles in 5 hours into a headwind. find the speed of th
Ne4ueva [31]

Answer:

Speed of Jet in Still Air = 265 miles per hour

Speed of Wind = 22 miles per hour

Step-by-step explanation:

Let x be speed of jet

and c be speed of wind

We know D = RT, where

D is distance

R is rate

T is time

For first leg:

1435 miles in 5 hours, the rate is:

Rate = 287 mph

For second leg:

1215 miles in 5 hours, the rate is:

Rate = 243 mph

So 287 is with wind and 243 against wind, thus we can write:

x + c = 287

x - c = 243

Adding gives us:

2x = 530

x = 265 miles per hour [still rate]

Speed of wind:

x + c = 287

265 + c = 287

c = 22 miles per hour [speed of wind]

4 0
3 years ago
Find the quotient of 2.9x10 and 4x10.-9​
Natalka [10]

Answer:

??

2.9×10 = 29

4×10.-9 =31

8 0
3 years ago
Other questions:
  • Which inequality is false?
    15·1 answer
  • Is 1/2 greater than 2/8
    14·2 answers
  • Extreme cold and hot temperatures are known to affect the operation of electronic components. Winter is approaching and you are
    11·1 answer
  • How do you solve for the x?
    15·1 answer
  • Carlitos rents a limousine for the night. The limo costs $625 and $0.15 for each mile driven
    11·2 answers
  • If (G) x=x^2 + x +5 find g(-3) need ASAP
    6·2 answers
  • Pierre wants to make tables and chairs. He has a total of 220220 wooden boards and 760760 nails. 13 T+8 C \leq 22013T+8C≤220 rep
    11·1 answer
  • The following research studies consist of two or more groups of scores being compared. For each, decide whether the study is exp
    14·1 answer
  • Find the circumference if the radius is 5".
    10·2 answers
  • Solve for w what is w ÷ 1 = 6.6​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!