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
Otrada [13]
3 years ago
15

Simplify. –4.1 – 2.7 A)1.4 B)6.8 C)–6.8 D)–1.4

Mathematics
2 answers:
Norma-Jean [14]3 years ago
6 0
-4.1 - 2.7 also equals -4.1 + -2.7
-4.1 + -2.7 = -6.8
Finger [1]3 years ago
4 0
C. -6.8
-4.1-2.7= -6.8
You might be interested in
I have 7 hundreds blocks, 5 tens blocks, and 8 ones blocks. I use my blocks to model two 3-digit numbers. What could my two numb
lawyer [7]
There 7 blocks of hundreds which means each such block is equivalent to 100.
There are 5 blocks of tens, which means each such block is equivalent to 10.
There are 8 blocks of ones, which means each such block is equivalent to 1.

The total of these blocks will be = 7(100) + 5(10) + 8(10) = 758

We can make several two 3-digit numbers from these blocks. An example is listed below:

Example:
Using 3 hundred block, 2 tens blocks and 4 ones block to make one number and remaining blocks to make the other number. The remaining blocks will be 4 hundred blocks, 3 tens blocks and 4 ones blocks
The two numbers we will make in this case are:

1st number = 3(100) + 2(10) + 4(1) = 324
2nd number = 4(100) + 3(10) + 4(1) = 434

The sum of these two numbers is  = 324 + 434 = 758
i.e. equal to the original sum of all blocks.

This way changing the number of blocks in each place value, different 3 digit numbers can be generated. 
5 0
3 years ago
Find the derivative of g(y)=(y-4)*(2y+y^2)
sasho [114]

Answer:

g'(y)=3y^2-4y-8

Step-by-step explanation:

start by foiling out the given function

g(y)=(y-4)(2y+y^2)\\=2y^2+y^3-8y-4y^2\\=y^3-2y^2-8y

next, use the power rule to find the derivative

power rule: To use the power rule, multiply the variable's exponent n, by its coefficient a, then subtract 1 from the exponent. If there's no coefficient (the coefficient is 1), then the exponent will become the new coefficient.

g'(y)=3y^2-4y-8

5 0
2 years ago
Simplify (2x^2y)^3 (-3xy^2)^2
solniwko [45]
Simplified it's 576x^8y^7
8 0
4 years ago
Find The Difference.<br> 1) 8.5-7.6=<br> 2)-2.5-17.8=<br> 3 -2.9-(-7.5)=<br> 4) 3.5-1.9=
Dahasolnce [82]

Answer:

1. 0.9

2. -20.4

3. 4.6

4. 1.6

8 0
4 years ago
Read 2 more answers
1. Ill a parade, there are 36 clowns marching. The leader wants an
kykrilka [37]

Answer:

gfhhhayavxgxhchsijzjxuxxhxhhxhxhzhzhzhdhdhahhatahahYabahhYs my name is katie

8 0
3 years ago
Other questions:
  • One of the factors x^2+3x-10
    12·1 answer
  • From a launch pad, a rocket is launched at an angle of 60? relative to sea level.After the rocket has traveled a total distance
    11·1 answer
  • Rewrite this decimal fraction as a decimal number.
    9·2 answers
  • I really need help with this question. Can anyone please help me? I have been stuck on this problem for days now.
    8·1 answer
  • Geometry<br> An angle is formed by:
    7·2 answers
  • 12. From a rope 68 m long, pieces of equal size are cut. If length of one piece is 4/14 m, find the number of such pieces.
    12·2 answers
  • Kaden bought dried apples and dried peaches at the market costing him a total $15.15. The dried apples cost $2.20/lb and the dri
    15·1 answer
  • I need help on my math test!
    8·2 answers
  • WILL MARK BRAINLEST!!Use the remainder theorem to find T(2) for T(x)= 3x3 - 2x2 - 6x -5.
    14·1 answer
  • Cos 25° cos 20° - sin 25° sin 20° please help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!