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
nydimaria [60]
3 years ago
12

How do you multiply ​

Mathematics
1 answer:
arsen [322]3 years ago
5 0

Answer:

example 7 x 3 means you add 7  3 times

Step-by-step explanation:

You might be interested in
The Louvre museum in France has a glass pyramid in front. The sides measure 114 feet and it reaches a height of 71 feet. How man
enot [183]

Answer:

307,572\ ft^{3}

Step-by-step explanation:

we know that

The volume of a pyramid is equal to

V=\frac{1}{3}Bh

where

B is the area of the base of the pyramid

h is the height of the pyramid

Find the area of the base B

B=114^{2}=12,996\ ft^{2}

we have

h=71\ ft

substitute the values

V=\frac{1}{3}(12,996)(71)=307,572\ ft^{3}

6 0
3 years ago
Find the equation for a parabola with its focus at (0, 3) and a directrix of y = -3.
GrogVix [38]

Answer:

y = (1/12)x^2

Step-by-step explanation:

The vertex of this parabola is halfway between (0, 3) and the directrix, y = -3; that is, it's at (0, 0).

The applicable equation for this vertical parabola is 4py = x^2, where p is the distance between the vertex and the focus.  Here that distance is p = 3.

Thus, 4py = x^2 becomes 4(3)y = x^2, or 12y = x^2, or y = (1/12)x^2.

4 0
3 years ago
How to do this guys im stuck on this one
OverLord2011 [107]

Answer:

x = 63°

y = 27°

Step-by-step explanation:

RECT is a rectangle.

By the property of interior angles of a polygon,

All interior angles of a rectangle measure 90°

m(∠RTC) = 90°

m(∠RTC) = m(∠RTE) + m(∠CTE) [Angle addition postulate]

x° + 27° = 90°

x = (90 - 27)°

x = 63°

Since, opposite sides of a rectangle are parallel and equal in measure,

RE║TC and TE is a transversal line,

m∠RET = m∠CTE [Alternate interior angles]

y = 27°

5 0
3 years ago
How long will it take a person to walk from Toronto to
storchak [24]

Answer:

About 947 hours, walking at 5 km (3 miles)/hour.

Walking 8 hours /day [at that pace you would need to be an Olympic Athlete to keep up the pace] it will take about four months.

Walk slower, it will take longer.

4 0
2 years ago
Of the 27 players trying out for the school basketball team, 8 are more than 6 feet tall and 7 have good aim. What is the probab
insens350 [35]
P(over 6 ft) = 8/27
P(good aim) = 7/27

P(over 6 ft of good aim) = 8/27 + 7/27 = 15/27 = 5/9
4 0
3 years ago
Other questions:
  • What is the slope of the line shown? (Hint: Use given points)
    14·2 answers
  • What angle measures 3 degree
    7·2 answers
  • Simplify I need help solving this
    9·2 answers
  • A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 2 large boxes and 5 small boxes has a t
    10·1 answer
  • Find the probability of rolling the difference of 1
    7·1 answer
  • Jon has 3/5 of a dollar, pasha has $0.65, Marie has 7/10 of a dollar, and Karen has $0.62.who has the smallest the smallest amou
    11·1 answer
  • The goal is to make them equal both sides. So there's 7 lines in total, you can move only one line from either side to the other
    10·1 answer
  • PLEASE HELP I WILL GIVE BRANLIEST IF YOUR ANSWER IS CORRECT!
    9·2 answers
  • Write the following decimal as a fraction or mixed number in lowest terms.
    13·1 answer
  • A Karen's car is shown below.Which is closest to the distance traveled, in feet, after 3 full rotations of the tire? use pi = 22
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!