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
6

Please help me please i really need help please

Mathematics
1 answer:
ASHA 777 [7]3 years ago
7 0

56.57.

Use Pythagorean theorem

You might be interested in
You and your friend each collect rocks and fessis your friend collects three times as many roots and half as many fossils as you
n200080 [17]

Answer:

Number of rocks and fossils collected by you is <u>1 and  24</u> respectively

Number of rocks and fossils collected by your friend is <u>3 and 12 </u>respectively

Step-by-step explanation:

Let  the number of Rocks you collect be x

Let  the number of Fossils you collect be y

Then the total number pf objects you collected will be

x + y = 25

x = 25 - y------------------------------(1)

Your friend collects three times as many rocks and half as many fossils as you.

This can be written as

3x + y (1/2) = 15

3x + (y/2) = 15-------------------(2)

Substituting (1) in (2)

3(25 - y) + (y/2) = 15

75 - 3y + (y/2) = 15

Grouping the like terms we get,

75 - 15 = 3y = (y/2)

60 = ( 6y - y /2)

60 x 2 = 6y -y

120 = 5y

y = 120/5

y = 24

Substituting  y value in equation(1) we get

x = 25 - 24

x= 1

y= 24

Friends collects 3 times rock

so collects 3x =3(1) = 3rocks

Also he collects half as many fossils

That is

y/2 = 24/2 = 12 fossils

<u><em>Hope this help you! :)</em></u>

5 0
3 years ago
Which list is in order from least to greatest?
Alex Ar [27]
|-9|, |-3.5|, |4.2| is the answer. row 3
7 0
3 years ago
If 400ml is used for 8 pancakes how much is used for 6
UNO [17]

300 ml is used for 6 pancakes.

4 0
3 years ago
Read 2 more answers
Is 4 18/12 equal to 5 6/12?
Tom [10]

Answer:

Yes, 4 18/12 is equal to 5 6/12.

Step-by-step explanation:

Given that

4 18/12 = 5 6/12

11/2 = 11/2

Yes both are equal.

7 0
3 years ago
The expression 8x + 2y
Digiron [165]
You can do 2(4x + 1y)
5 0
3 years ago
Other questions:
  • Which of the following inequalities is correct?
    14·2 answers
  • The classroom is 72 degrees F. The temperature in the room drops 11 degrees F per hour. What will the temperature be in 8 hours?
    9·2 answers
  • Need help for one question for geometry !
    14·1 answer
  • What is the shape of a cross section formed when a triangular prism is sliced by a plane vertical to its base?
    14·1 answer
  • The midpoint of AB is M(-5, -2). If the coordinates of A are (-3, 4),
    14·2 answers
  • Suppose the length of a vehicle is drawn to scale. The scale of the
    11·1 answer
  • HEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    7·2 answers
  • WHO KNOWS HOW TO DO THIS LET ME KNOW
    13·1 answer
  • Select the correct answer. Which function is the inverse of f(x) = -x3 − 9? A. B. C. D.
    12·2 answers
  • Part 1: complete the operations geometrically. vector operations to draw the resultant vector draw 2u + 4v.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!