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
Serjik [45]
3 years ago
14

A piece of string is 1650 cm long.

Mathematics
2 answers:
balandron [24]3 years ago
4 0

Answer: The smaller piece is 750m long.

Step-by-step explanation:

let the smaller piece be x

so

150m + x + x = 1650

150 + 2x = 1650

or, 2x = 1500

so, x = 750 m

slavikrds [6]3 years ago
3 0

Step-by-step explanation:

Length of a piece of string= 1650cm

First piece (x)= 150 + second piece(y)

x=150+y

Total length

x+y=1650

150+2y=1650

2y=1500

y=750cm

Smaller piece length is 750cm

You might be interested in
I need help.. with thissss
damaskus [11]

9514 1404 393

Answer:

  7.06

Step-by-step explanation:

This triangle can be solved a couple of ways. In the end, they amount to the same thing.

1) The area is ...

  A = 1/2bh = 1/2(8)(15) = 60 . . . using DG as the base

Using GE as the base, the height (DF) is ...

  A = (1/2)(17)(DF)

  2(60)/17 = DF = 120/17

  DF ≈ 7.06

__

2) Using similar triangles, we can find the ratio of the long side to the hypotenuse as ...

  (long side)/(hypotenuse) = DE/GE = DF/DG

  DF = DG(DE/GE) = 8(15/17) = 120/17

  DF ≈ 7.06

5 0
2 years ago
Which equation is equivalent to 60% of 25? Select all that apply.
elena-14-01-66 [18.8K]

Answer:

tHERE ARE NO EQUATIONS

Step-by-step explanation:

60% of 25

= 60/100 x 25

= 0.6 x 25

= 15

7 0
3 years ago
Solve the inequality. 1/3a+2<-2
Zielflug [23.3K]
1/3 a + 2 < -2
1/3a < -4
a < -4*3
a < -12 Answer
5 0
3 years ago
Solve for x. <br><br> x = ___°
irina [24]

x = 109

this is pentagon

the sum of the interior angles of a polygon is

sum = 180°( n - 2) where n is the number of sides.

sum = 180° × 3 = 540° thus

x + 121+ 108 + 102 + 100 = 540

x + 431 = 540

subtract 431 from both sides

x = 540 - 431 = 109



6 0
2 years ago
8 feet, 2 inches plus 3 feet, 3 inches equals 3 yards, 3 feet, 5 inches. true or false??
xxTIMURxx [149]

Answer:false

Step-by-step explanation:

It would have to be equally to 3yards 2feet and 5 inches

3 0
3 years ago
Other questions:
  • Consider a binomial experiment with 15 trials and probability 0.35 of success on a single trial.
    15·1 answer
  • Mr. Peters is planning to buy a new house. His friends suggest that he find out the actual dimensions of the property. What shou
    7·2 answers
  • Help I can't figure this out
    6·1 answer
  • What is 5/3 + 11/4. please anwser cuz I to tired to do it.
    6·1 answer
  • 7) Tim's high school played 11 football games this year. The team won most of
    14·2 answers
  • I am a rectangle. My length is twice as long as my width how much area do I cover?
    5·2 answers
  • The heights of the girls on a basketball team are shown in the table.<br> pls hurry
    5·1 answer
  • (5x – 3 – x²) + (8x^2– 1+x)
    7·1 answer
  • Can someone please help me please?
    15·2 answers
  • Please help me I can not afford to fail this class!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!