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
Lera25 [3.4K]
2 years ago
8

The area of a rectangular painting is 3276 cm squared If the length of the painting is 63 cm what is its width?

Mathematics
1 answer:
leonid [27]2 years ago
4 0

Answer:

Width = 52cm

Step-by-step explanation:

Step one:

given data

Area= 3276 cm squared

lenght= 63cm

Required

The width

Step two:

We know that

Area= L*W

substitute

3276= 63*W

divide both sides by 63

W= 3276/63

W=52cm

You might be interested in
3. Use the diagram to answer the following questions.
Nuetrik [128]

Answer:

See explanation

Step-by-step explanation:

A. There are 8 points: A, B, C, D, E, F, G and H

B. There are 9 lines in the figure: AB, BC, AC, DE, DF, EF, BE, AD and CF

C. There are 5 planes in the figure: ABC, DEF, ABED, ACFD and BEFC

D. Three points are collinear if they lie on the same line. Collinear points are D,G and F or C,H and F

E. Coplanar points are those which lie in the same plane. Coplanar points are B, E, F and C or A, C, F and D or A, B, E and D or other combinations of four points lying in the same plane

I. Planes ABC and ABE intersect by a line AB

G. Planes BCH and DEF intersect by a line EF

H. Lines AD and DF intersect at a point D

4 0
3 years ago
What is the equation, in slope-intercept form, of the line
Sati [7]

<u>Given</u>:

Given that the graph of the equation of the line.

The line that is perpendicular to the given line and passes through the point (2,-1)

We need to determine the equation of the line perpendicular to the given line.

<u>Slope of the given line:</u>

The slope of the given line can be determined by substituting any two coordinates from the line in the slope formula,

m=\frac{y_2-y_1}{x_2-x_1}

Substituting the coordinates (-1,3) and (2,2), we get;

m_1=\frac{2-3}{2+1}

m_1=-\frac{1}{3}

Thus, the slope of the given line is m_1=-\frac{1}{3}

<u>Slope of the perpendicular line:</u>

The slope of the perpendicular line can be determined by

m_2=-\frac{1}{m_1}

Substituting m_1=-\frac{1}{3}, we get;

m_2=-\frac{1}{-\frac{1}{3}}

simplifying, we get;

m_2=3

Thus, the slope of the perpendicular line is 3.

<u>Equation of the perpendicular line:</u>

The equation of the perpendicular line can be determined using the formula,

y-y_1=m(x-x_1)

Substituting m=3 and the point (2,-1) in the above formula, we have;

y+1=3(x-2)

y+1=3x-6

     y=3x-7

Thus, the equation of the perpendicular line is y=3x-7

Hence, Option d is the correct answer.

3 0
3 years ago
Mark took 30 minutes to finish lunch describe the turn the minute hand made
andre [41]
The hand went around 7 numbers.
7 0
2 years ago
Read 2 more answers
Line segment AB is shown on a coordinate grid:
Lady_Fox [76]

Answer:

a'b' and ab are the same length

Step-by-step explanation:

they are both four squares long

7 0
2 years ago
Four students were discussing how to find the unit rate for a proportional relationship. Which method is valid?
BigorU [14]

Answer:

A

Step-by-step explanation:

Look at the graph of the relationship. Find the y-value of the point that corresponds to x = 1. That value is the unit rate

7 0
2 years ago
Read 2 more answers
Other questions:
  • Brenda is making a dessert that takes 3.5 hours to prepare. If she wants to be finished by 1:15, at what time should she start??
    15·1 answer
  • What point is on the graph of every direct variation equation. Plzzzz answer
    12·2 answers
  • Which of the following is the function representing the graph below?
    13·1 answer
  • One way that a company can raise money for expansion is to sell stock. When you buy a share of a company's stock, you become a s
    10·2 answers
  • Identify the property demonstrated by the equation.
    7·1 answer
  • Caroline drew two triangles and used them to construct a rhombus with two acute angles and two obtuse angles. Which could be one
    14·1 answer
  • Assume: Triangle CDE is a right triangle and Angle D is a right angle. What is the length of the missing side? A) 26 . B) 25 . C
    7·1 answer
  • The sum of the fractions 2/y-3 and 6/y+3 is equal to their
    8·2 answers
  • Find the surface area of the pyramid.
    8·2 answers
  • The temperature on Thursday fell 5°F. On Friday, it rose 11°F.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!