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
baherus [9]
3 years ago
14

A palm reader gets paid $80 for each palm she reads, and her goal is to earn $2240 reading palms this month. If she has already

read 4 palms this month, how many more palms must she read in order to reach her goal?
A.24
B.28
C.20
D.32
Mathematics
2 answers:
Juli2301 [7.4K]3 years ago
6 0
Your answer would be (A)24
because 80*4=320
so 2240-320=1920
80*24=1920
 hope this helped:)

aliya0001 [1]3 years ago
6 0
A. 24 because the palm reader must read 28 palms to reach $2240 as she charges $80 for each palm. Since she already read 4 palms it should be subtracted from 28 to obtain 24.
You might be interested in
(-2x-1)^2=0 How to solve brackets, please help
malfutka [58]
Not quite sure what you mean by brackets, but you can get the solution to this equation in a few steps:

<span>(-2x - 1)</span>² <span>= 0  ... square root both sides to eliminate the squared binomial
</span>√(-2x - 1)² = √0  ... simplify; the square is canceled out and the root of 0 brings you back to 0
-2x - 1 = 0  ... solve like a two-step equation
-2x = 1
x = -1/2 is your x-value.
3 0
3 years ago
Read 2 more answers
What is the factored form of the expression 9x^2 + 6x +1
liraira [26]

Answer:

(3x+1)^2

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
How are the symbols for greater than (&gt;) and greater than or equal to (≥) related?
netineya [11]

Answer:

The greater than symbol is >. So, 9>7 is read as '9 is greater than 7'. The less than symbol is <. Two other comparison symbols are ≥ (greater than or equal to) and ≤ (less than or equal to).

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Describe the process you would use to find the solution to the problem 3 1/4 1 1/3− . Express your answer numerically and with a
oksian1 [2.3K]
3 1/4-11/3
31/4 simplifies to 13/4
So you now have 13/4-11/3
Which is -5/12
your final answer is -5/12
7 0
2 years ago
What is a necessary step for constructing perpendicular lines through a point off the line?
Nostrana [21]

Answer:

Find another point on the perpendicular line.

Step-by-step explanation:

Given an original line "m", and a point off the line "Q", in order to construct a second line "p", meant to be perpendicular to "m" through the point "Q", fundamentally, the only truly necessary step to construct a perpendicular line through is to find another point on the yet-to-be-found perpendicular line.

Most often, this is accomplished by exploiting the fact that "p" is the set of all points that are equidistant from any pair of points that are symmetric about "p".

Since the symmetry must be about "p", and we don't even know where "p" is, one often finds two points on "m" that are equidistant from "Q".

This can be accomplished by adjusting a compass to a fixed radius (larger than the distance from "Q" to "m"), and making an arc that intersects "m" in two places.  Those two places will be equidistant from "Q", and are simultaneously on line "m".  Thus, these two points, "A" & "B" are symmetric about "p".

Since "A" & "B" are symmetric about "p", they are equidistant from "p", and are on "m".  One could try to find the point of intersection between "p" and "m" through construction, but this is unnecessary.  We need only find a second point (besides "Q") that is equidistant from "A" & "B", which will necessarily be a point on "p", to form the line perpendicular to "m".

To do this, fix the compass with any radius, and from "A" make a large arc generally in the direction of "B", and make the same radius arc from "B" in the direction of "A" such that the two arcs intersect at some point that isn't "Q".  This point of intersection we can call point "T", and the line QT is line "p", the line perpendicular to the original line, necessarily containing "Q".

8 0
2 years ago
Other questions:
  • Miki has 104 nickels and 88 dimes. She wants to divide her coins into groups where each group has the same number of nickels and
    9·2 answers
  • The right side of the orchestra section of the Nederlander Theater in New York City has 19 rows, and the last row has 27 seats.
    11·2 answers
  • The heights of adult men in america are normally distributed, with a mean of 69.1 inches and standard deviation of 2.65 inches.
    8·2 answers
  • Find the product. Simplify using positive exponents.<br><br><br> 4⁴ · 4³<br><br><br> 2² · 2⁻⁴
    8·1 answer
  • The telephone company charges $1.35 fir the first 3 minutes of a phone call and $0.35 for each additional minute. i talk on the
    7·1 answer
  • if one acute angle of a right triangle measures 47 degrees, what is the measures of the other acute angle
    15·1 answer
  • Can someone answer this please
    5·2 answers
  • What's the answer for this
    8·1 answer
  • How do I find dis?<br> 180 rotation about the point (1,4)
    13·1 answer
  • Identify whether the given numbers belongs to the given set. Natural Numbers Whole Numbers Integers Rational Numbers − 11 2.45 1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!