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
ycow [4]
3 years ago
7

Robin has a rectangular picture frame that is 8 1/2 by 11 inches. What is the

Mathematics
1 answer:
Bingel [31]3 years ago
7 0

Answer: 99.06cm

Step-by-step explanation:

Note that 1 inch = 2.54cm

Therefore, we'll convert the sides of the frame in inches to cm. This will be:

8 1/2 inch = 8.5 × 2.54cm = 21.59cm

11inches = 11 × 2.54cm = 27.94cm

Therefore, the perimeter of a rectangle will be:

= 2(length + width)

= 2(27.94 + 21.59)

= 2(49.53)

= 99.06cm

You might be interested in
Question 1:
Dominik [7]
14+2x=62        (x=Pass cost)
-14        -14
(2x=48)/2
x=24

6.50+5.75+1.15x=18
12.25+1.15x=18
-12.25          -12.25
1.15x=5.75 divide both sides by 1.15
x=5

5 0
3 years ago
Find the Z scores that separate the middle 27% of the distribution from the area in the tails of the standard normal distributio
vekshin1
Z- score is a statistical tool that is used to determine the probability of finding a number or a value under a normal distribution plot. A normal distribution assumes that the mean is equal to zero and that the standard deviation is equal to 1. Using the z-score table, we can find the probability either on the right side or the left side. Using the table hence, we find the probability to the left of the value. The probability that is equivalent to the unknown z should be equal to 0.5 + (0.27/2) = 0.635. 0.5 comes from the assumption that the area under the curve on each side is 50% of the total. The equivalent z score is equal to z = 0.345. 
5 0
3 years ago
Which object has the mass of about one kilogram?
stira [4]

Answer:

A dictionary has the mass of about 1 killo so the book!

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
I need Help. I will give brainliest/
Len [333]

Answer:

the answer is 48.

there is no any answer to hundred

Step-by-step explanation:

we know that,

area of parellelogram=base×height

base=8cm,height=6cm

so, 8×6=48

hope it helps

3 0
3 years ago
Read 2 more answers
A sign in the the store window advertises 3-t shirts for $16.50 which coronet pierced as a unit rate of the T-shirt sale sc $16.
Kruka [31]
You would have to divide 16.50 into 3 then put your answer down hope this helps
8 0
3 years ago
Other questions:
  • T=e^2/9 solve for e, what would this be thank you.
    6·1 answer
  • Can someone please turn this into a equation and then solve it plz it’s due tommorow
    13·2 answers
  • How do you find pie?
    6·2 answers
  • Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. y = x, y =
    11·1 answer
  • 10. which of the following ordered pairs is a solution of the given system of linear equations
    6·1 answer
  • Plzzzzzzz help me someone tired of being skipped over
    5·1 answer
  • How do i expand and simplify this please solve it step by step ​
    5·1 answer
  • Mary weighs n kg while her sister weighs 15 kg less. How many times is Mary heavier than her sister?
    8·2 answers
  • 7=8 + r/15 <br> Simplify, with steps pleaseee
    7·2 answers
  • What is the value of 3(4x+5y) - 2(7x-3y) when x = -2 and y = 3
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!