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
BlackZzzverrR [31]
3 years ago
12

John and Ana weight a total of 250 pounds. If John weights 130 pounds. How much does Ana weight?

Mathematics
2 answers:
sweet [91]3 years ago
4 0

Answer:

120

Step-by-step explanation:

To get the answer you have to subtract in order to do that the equation has to look like this 250-130 = then you get left with 120.

Gennadij [26K]3 years ago
3 0

Answer:

ana = 130 pounds

Step-by-step explanation:

john + ana = 250

130 + ana = 250

ana = 250 - 130

ana = 120 pounds

You might be interested in
An investigative bureau uses a laboratory method to match the lead in a bullet found at a crime scene with unexpended lead cartr
Basile [38]

Answer / Step-by-step explanation:

In this exercise, we know that the agency collected 1,829 bullets which according to the agency, all came from different source.

The number of pair of bullet is :

         (1,829) = 1, 829 ! / 2! ( 1,829 - 2 ) = 1, 829 x 1,828 x 1827 ! / 2 x 1 x 1,827

          (   2   )

                   = 6, 108,413,724 / 3654

                   = 1671,706.

Also, we know that the agency found 658 matches. According to this, the chance of false positive ( that is, the agencies find a match but the bullets are from two different source ) is

   P (False positive ) = 658 / 671,706

                                   = 0.000979.

The probability is small to an extent, therefore, we should have confidence in the agency forensic report and evidence

6 0
3 years ago
No clue how to do this someone please help
Free_Kalibri [48]

Answer:

I recommend trying this it is real tutors that explain to you on how to do it it's free

7 0
3 years ago
At the gym , Lucy did 12 more pushups than Jeremy. If Jeremy did 25 push-ups how many push-ups did Lucy do.
lidiya [134]
Lucy did 37 pushups
8 0
2 years ago
Read 2 more answers
Can someone possibly help me with this math question?
MariettaO [177]

Answer:

its 4

Step-by-step explanation:

3 0
3 years ago
3x^2 - 12x ÷ x-4 what is this simplified
Andreyy89
<span>3<span>x^2</span></span>−<span>16 I think that's the answer. Hope that helps!</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • a certain editor can review between 25 and 40 words per minute, inclusive. The editor's rate varies between $18 and $33 per hour
    14·1 answer
  • A circle is divided into 9 uneven "pie" shaped pieces. Each section is labeled 1, 2, ... , 9. The circle is then spun and the nu
    8·2 answers
  • For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =
    13·2 answers
  • A painting is purchased for $450. If the value of the painting doubles every 5 years, then its value is given by the function V(
    13·2 answers
  • Substitute for y and rewrite the system of equations as a single equation which can be used to solve for x.
    9·1 answer
  • The average of a list of 4 numbers is 90.0. A new list of 4 numbers has the same first 3 numbers as the original list, but the f
    10·2 answers
  • What is the length of the hypotenuse of the following triangle to the nearest whole number?
    9·1 answer
  • 1. Find the slope and the y-intercept
    11·1 answer
  • 1/3+2/6 Plz And Thank You
    5·2 answers
  • ANSWER USING STEPS: y=2/3x-5
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!