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
MrRa [10]
3 years ago
14

Which expression did he write

Mathematics
1 answer:
Naddik [55]3 years ago
4 0
D. (4×0.4)+(4×0.07)=?????
You might be interested in
Which expression is equivalent to (2x to 4 y) 3 exponent?
nirvana33 [79]
I’m pretty sure it’s b
5 0
3 years ago
What percent is students walk home from school
AveGali [126]

Answer:

50percent

Step-by-step explanation:

5 0
3 years ago
The reflection of a Quadrant II point is located in Quadrant I. Assuming no error was made, what kind of reflection occurred?
gizmo_the_mogwai [7]

Answer:

A reflection across the y- axis

Step-by-step explanation:

Under a reflection in the y- axis

a point (x, y) → (-x, y)

A point in the second quadrant (- x, y)

Under reflection in the y- axis is (x, y) ← point in first quadrant

3 0
3 years ago
Read 2 more answers
Melissa is 29 meters below the surface. After swimming 12 minutes she rises upward 15 meters. What is her final depth?
pav-90 [236]

Answer:

The final depth of Melissa is 14 meters below the surface

Step-by-step explanation:

In this kind of problems, involving directions, etc, usually one position is the positive direction and the other position is the negative direction.

In our problem, we suppose that the surface is the positivo zero, above the surface is the positive position(positive depth) and below the surface is the negative directions(negative depth).

The problem states that Melissa is 29 meters below the surface. So, her initial position is 29 meters in the negative direction, so it is equal to -29.

Then, the problem states that Melissa rises upward 15 meters. Upward is the positive direction, so she moved to the positive direction. It means that we are going to do -29+15 = -14 meters.

It means that the final depth of Melissa is 14 meters below the surface

6 0
3 years ago
1) The set of points in a plane that are equidistant from a given point form a _ _ _ _ _ _.
VARVARA [1.3K]

Answer:

Circle

Step-by-step explanation:

The definition of a circle is the set of points equidistant from a given point.  Since all points are equidistant from this given point, the center, the radius is the same all throughout the circle; the only way to have all points equidistant is to travel around the center 360 degrees.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the leading coefficient?<br> 6-n^2+ 5n3
    6·1 answer
  • Forty more than twice malia's age is 64
    13·2 answers
  • Marcs is growing three bean plants as part of a science experiment. Plant A 1/3 inch tall. Plant B is 3/4 inch tall. Plant C is
    7·2 answers
  • 17. Find an equation for the line passing
    9·1 answer
  • Select the point that is a solution to the system of inequalities. yx^2-4
    8·2 answers
  • He ride a bike for 15 miles oer hour how many miles did he ride
    9·1 answer
  • Find the sum of the first 47 terms of the following series, to the nearest integer.
    11·1 answer
  • TRUE OR FALSE , When you divide the numerator of a fraction by the denominator you always get a terminating decimal?
    14·2 answers
  • A middle school principal wants to change the lunch menu. The principal surveys the students to determine how the students would
    10·1 answer
  • The binary operation* is defined on the set R of real numbers by X*Y = 3x + 3y - xy for all X , y E R. determine on the terms of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!