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
Sunny_sXe [5.5K]
3 years ago
7

Simplify and determine the coefficient of (-x)(5y)(-2x). A. -4 B. 1/5 C. 1 D. 4

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
3 0

Answer: 10

Step-by-step explanation:(-x)(5y)(-2x)

=(-5xy)(-2x)

=10x^2y

therefore,the coefficient of the equation is 10.

You might be interested in
Help please quickly thank you so much
STALIN [3.7K]

Answer:

120 deg

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
JUST (No.3) PLEASE! NOT (No.2)
Eva8 [605]
B)Emily either switched the signs for no reason or solved it in the incorrect order

C) The sudent solved the equation in an incorrect order. Emily solved the first, then third, then second, which was the incorrect order. Edgar solved the thirst root, then second, then third, thus he is correct.
5 0
3 years ago
State the necessary value of nn that will make each statement true.<br> 0.0004 × 0.002 = 8 × 10^n
vodka [1.7K]

Answer:

-7 = n

Step-by-step explanation:

0,002 \times 0,0004 = 0,0000008

0,0000008 = 8 \times {10}^{-7}

* You must make sure that you have seven zeros in your decimal.

I am joyous to assist you anytime.

6 0
3 years ago
HELPPPPPPPPPPPP PLEASE
Gennadij [26K]

Answer: <B is congruent to <E

Step-by-step explanation:

There is no “angle,angle,angle” theorem when proving triangles are congruent.

There are 5 however that do:

ASA (angle, included side, angle)

SSS (side, side, side)

SAS (side, included angle, side)

AAS (angle,angle, non included side)

HL (hypotenuse,leg)

6 0
2 years ago
A ray bisects an obtuse angle into 2 congruent angles. what type of angle are those 2 congruent angles
VikaD [51]
A. An obtuse angle is less than 180 but greater than 90. So for examples sake I will use 179 degrees. 179 divided by 2 (as the angles are congruent) = 89.5 which is less than a right angle. Therefore, the angles will be acute.

Hope it helps :)
6 0
3 years ago
Read 2 more answers
Other questions:
  • 21 is what percent of 50
    8·2 answers
  • If you have d=10 what is the area​
    13·1 answer
  • brad learned about lines and line segments in math class. mr.sheng drew the following figure on the board.
    11·1 answer
  • 1. 9 students volunteer for a committee. How many different 6-person committees can be chosen?
    13·1 answer
  • Which first step for solving the given system using substitution results in an equation without fractions?
    7·1 answer
  • 5 times the cube of x divided by 4 times x
    9·2 answers
  • A truck can be rented from Company A for ​$90 a day plus ​$0.30 per mile. Company B charges ​$40 a day plus ​$0.40 per mile to r
    13·1 answer
  • 12. Draw Conclusions Two cars start at the same time and travel at different
    9·1 answer
  • On the first one I know it is not Noah so please don´t put Noah. Also make sure to explain please
    8·1 answer
  • A 12 pack of diet soda has dimensions 4.75in and 28.5in whats the volume of the 12 pack round to the nearest ten
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!