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
coldgirl [10]
3 years ago
15

Help no one is on biology

Mathematics
2 answers:
STALIN [3.7K]3 years ago
6 0

A = Layer 4..................................................

tamaranim1 [39]3 years ago
5 0
I think it would be layer 4
You might be interested in
Anna,Vickie, and Luanna are sisters. Anna is 3 years older thank Vickie, and Luanna is 2 years younger than Vickie. Use v for Vi
Dafna11 [192]
Anna= a
Vickie= v
Luanna= l

a is 3 years older that v
l is 2 years younger than v

Anna's age; 3+v
Luanna's age; v-2
3 0
3 years ago
In order to solve the system of linear equations, the coefficients of one of the variables must be the same number but opposite
Mashutka [201]

Answer:

Step-by-step explanation:

because both equations do not have matching numbers for the x or y variable, and both equations are positive you are going to have to multiply each equation by a number  so that there will be at least one variable with the same number but with opposite signs.

it does not matter which variable you choose.

lets use y because 2 and 3 are smaller then 2 and 5.

so lets multiply the first equation by 2 in order to get y equal to 6.

2(2x)+2(3y)=(2)6

(do not forget to multiply what the equation is equal to also)

4x+6y=12

now for the second equation we need y to equal negative 6

-3(5x)+-3(2y)=-3(4)

-15x-6y=-12

now lets put the 2 new equations next to each other and see what we can cancel out

4x+6y=12

-15x-6y=-12

-11x=0

x=0

now plug 0 in for x and solve for y (it does not matter which of the 4 equations you choose to solve.

2(0)+3y=6

3y=6

y=2

so your answer is x=0, y=2

8 0
3 years ago
Jesselyn made 6 muffins. She used 3/8 teaspoon of baking powder for each muffin. How much baking powder did Jesselyn use for all
bezimeni [28]

Answer:

C

Step-by-step explanation:

Multiply the number of muffins by how much baking powder is in each muffin. That's read as 6/1 × 3/8 which equals 18/8.

6 0
2 years ago
a garden plot is to contain 240 sq. ft. if its length is to be 3 times its width,what should its dimensions be?
SOVA2 [1]
240 ft^2 = L X W
240 = 3W x W
240 = 3W^2
W = 8.94427 ft
L = 3W = 3(8.94427)
L = 26.8328 FT
8 0
2 years ago
What’s the fraction of 65% in its simplest form
patriot [66]

Answer:

13/20

Step-by-step explanation:

65%=65/100

65/100=13/20

5 0
3 years ago
Read 2 more answers
Other questions:
  • How many sides does a triangle have? show your work? why does it say show your work?
    14·1 answer
  • He height of a triangle is 9 m less than is base the area is 56 m^2 what is the length of the base?
    11·1 answer
  • Find the equation of the line
    12·1 answer
  • Find 60 percent of 199?
    14·2 answers
  • 50 POINTS <br><br>Help me plzz i need help with this it is due tomorrow
    15·2 answers
  • Which of the following is a factor of 2x*3 - 2
    11·1 answer
  • Please help. 20 points...........
    5·2 answers
  • PLEASE HELP ME I AM BEING TIMED I WILL GIVE YOU BRAINILIEST!!!!!!
    11·2 answers
  • gary has 20 pairs of socks in his drawer and 6 of those pairs are black 4 are yellow and 10 are white. what is the probability t
    5·2 answers
  • Subtract.<br> 5/23 - 4/23<br> (Type an integer or fraction.)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!