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
elena-s [515]
3 years ago
12

30 Puntos a una buena respuesta, por favor me urge.

Mathematics
2 answers:
MaRussiya [10]3 years ago
6 0

Answer:

podría ser 42 porque si alejandra y mario tienen 42+42=84

UkoKoshka [18]3 years ago
6 0

podría ser y 44+40=84 te sirve

You might be interested in
There are 2 fish in a bowl and 1 is tooken away how many fish are left
Kay [80]
There's only one fish left in the bowl lol
8 0
4 years ago
Read 2 more answers
Find the slope of the line that passes through these two points. (-2,1);(3,2) simplify completely
balu736 [363]

Answer:

The slope is 1/5 or 0.2

Step-by-step explanation:

slope is   ΔY/ΔX

ΔX = 3 – -2 = 5

ΔY = 2 – 1 = 1

5 0
3 years ago
Find the percent of the area under the density curve where x is less than 3
fredd [130]

Answer:

The area under the density curve is equal to 100 percent of all probabilities. As we usually use decimals in probabilities you can also say that the area is equal to 1 (because 100% as a decimal is

3 0
3 years ago
Read 2 more answers
Please help D:<br> mathswatch question
algol13

Answer:

first you have to find the values of the two sides of the rectangle. BC=5 cm

Area of a trapezium

= 1/2 x (5+9) x (11-5)

= 42 cm^2

4 0
3 years ago
Which fraction is equal to 2/8?
valina [46]
D is the correct answer
You can convert 2/8 into 1/4 but finding the common factor which is 2 because 2 goes into both 2 and 8 in the fraction
Divide 2 with both 2 and 8
2 divides by 2 = 1
8 divides by 2= 4
1/4 is equal to 2/8
6 0
4 years ago
Read 2 more answers
Other questions:
  • What is financial responsibility?
    11·1 answer
  • On a bike trip across the United States, Rodeny notes that he covers about 190 miles every 4 days. if he continues at this rate,
    12·1 answer
  • What expression is equivalent to one over four − 16?
    12·1 answer
  • Two spies have to communicate using secret code. They need to create exactly 30 possible precoded messages, using a single numbe
    12·2 answers
  • If a= -0.5 and b=5, find the value of 4a+b
    14·2 answers
  • A cell phone tower picks up signals within a 25 mile radius. How many square miles of coverage does the cell phone tower provide
    13·2 answers
  • 5x+6y= 32 12-4x=8 substitution
    14·1 answer
  • TRY IT Identifying Inequalities with No S.
    12·2 answers
  • Find the missing length <br><br> I WILL GIVE BRAINLIEST
    12·2 answers
  • 5,820,000 in scientific form
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!