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
Sedbober [7]
3 years ago
10

What is the absolute value of 2 1/2

Mathematics
1 answer:
Brilliant_brown [7]3 years ago
4 0
It would still be 2 1/2

You might be interested in
Hellllllllllllllllllllllllp
Vitek1552 [10]
Sorry for my bad handwriting a notebook lol

3 0
3 years ago
Read 2 more answers
The angles of a quadrilateral all have the same measure. What is the name of the quadrilateral?
castortr0y [4]
The quadrilateral is either a square or a rectangle as all angles are the same measure (90 degrees)
8 0
3 years ago
Read 2 more answers
A rectangular pyramid has a base area of 24in² and a volume of 48in³. What is the height of the pyramid?
alexgriva [62]

height of pyramid = 3*(V/A)

V=48in^3

A=24in^2

So 3*(48/24) = 3*2=6

4 0
3 years ago
Read 2 more answers
Find all solutions to the equation. cos^2x + 2 cos x + 1 = 0
Black_prince [1.1K]

Answer:

x = pi, 3pi, 5pi  etc

x = -pi, -3pi, -5pi etc

Step-by-step explanation:

cos^2 x + 2 cos x + 1 = 0

replace cos x with m

m^2 + 2m +1 = 0

solve by factoring  (this is a^2 +2ab+b^2 = (a+b)^2  where a =m and b=1)

(m+1)^2=0

take the square root of each side

m+1 =0

m=-1

now replace m with cos x

cos x = -1

take arccos  of each side

arccos cos x = arccos (-1)

x = pi, 3pi, 5pi  etc


3 0
3 years ago
Last week, the price, in dollars, of a gallon of gasoline was g. This week the price of gasoline per gallon increased by 5%. Whi
dmitriy555 [2]

The price of gasoline in this week is 1.05g. Option C

Step-by-step explanation:

Given,

The price of a gallon of gasoline = g in last week.

The price of gasoline increased by 5% this week.

To find the price of gasoline this week.

Formula

If an original price of an object a increased by b% the final price will be = a×\frac{100+b}{100}

So,

The price of gasoline in this week = g×1.05 = 1.05g

[ Please note: Here option C and E have same value. So, both are correct].

4 0
3 years ago
Other questions:
  • Question 3 (20points)<br> Solve the quadratic equation using the quadratic<br> -x2+8x=7
    11·1 answer
  • At what point do the graphs of the equation 9x-2y=30 and x+2y=10 intersect?
    8·1 answer
  • 13 yd<br>Circumference =.​
    11·1 answer
  • Explain how multiplying with 6 is like multiplying with 3
    13·2 answers
  • ΔABC has coordinates of A (–5, –7), B (6, –3), and C (2, 7). Find the coordinates of its image after a dilation centered at the
    14·1 answer
  • Write an equation of a line which has a slope of -2 and goes through the point (-4, 11).
    11·2 answers
  • Lesson 6 Homework Practice Select an Appropriate Display
    8·1 answer
  • What’s the answer to this ?
    8·2 answers
  • Help me I keep getting it wrong
    9·1 answer
  • Sherry needs $120 by the end of the month. So far, she has only raised one-fourth of the amount that she needs. How much money h
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!