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
Anni [7]
3 years ago
13

Question 12 Simplify. 54.8-6.9-12 5-2.83.9-4.

Mathematics
1 answer:
trapecia [35]3 years ago
8 0

Answer:

366.

-1493.

Step-by-step explanation:

54.8-6.9-12

You perform the multiplications first:

= 432 - 54 - 12

= 378 - 12

= 366.

5-2.83.9-4

=  5 - 166* 9 - 4

= 5 - 1494 - 4

= -1489 - 4

= -1493

You might be interested in
−2√24+2√2−2√8 Simplify Work Needed
vaieri [72.5K]

Answer:

24

Step-by-step explanation:

6 0
2 years ago
What is the center of a circle represented by the equation (x+9)2+(y−6)2=102? Please Help
rusak2 [61]
(-9, 6) that’s the answer
7 0
3 years ago
Read 2 more answers
Katy and Jane construct a four-sided wall to surround their castle. The wall has a perimeter of
PilotLPTM [1.2K]

Answer:

The correct length is <em>34 feet</em>.

Step-by-step explanation:

Let us assume that the wall created is a rectangle <em>ABCD</em> as shown in the attached image.

We know that opposite sides of a rectangle are equal.

<em>Perimeter</em> of a <em>closed figure is calculated by adding all the sides of the figure</em>.

Here, from the figure, the perimeter is : AB + BC + CD + DA

AB and CD are equal to length.

BC and DA are equal to width.

So,

Perimeter = 2 \times (length + width) ....... (1)

Here, we are given that <em>perimeter </em>is 100 feet and <em>width</em> = 16 feet

Putting values in equation (1):

100 = 2 \times (16 + length)\\\Rightarrow 50 = 16 + length \\\Rightarrow length = 34 feet

Hence, length is 34 feet.

5 0
3 years ago
Make a table to help solve this problem. Cory, Srey, Molly, and Mao each visited a different city: Santa Clara, Seattle, Des Moi
makkiz [27]

From the table we can say Srey visited Pittsburgh if the Cory, Srey, Molly, and Mao each visited a different city: Santa Clara, Seattle, Des Moines, and Pittsburgh.

<h3>What is reasoning?</h3>

When making a choice or addressing an issue, reasoning is the ability to appraise things rationally by using logic based on new or existing information.

We have:

Cory, Srey, Molly, and Mao each visited a different city: Santa Clara, Seattle, Des Moines, and Pittsburgh. Cory and Molly visited cities with two words in their names.

Mao and Cory visited cities whose names start with an S.

The table can be make to show the information provided:

Cory - city with 2 words

Molly - city with 2 words

Mao - starting with an s

Cory - starting with an s

cities are : Seattle, Santa Clara,Pittsburgh,Des Moines

The table is:

Name            City name

Cory               Santa Clare

Molly              Des Moines

Mao                Seattle

Srey               Pittsburgh

Thus, from the table we can say Srey visited Pittsburgh if the Cory, Srey, Molly, and Mao each visited a different city: Santa Clara, Seattle, Des Moines, and Pittsburgh.

Learn more about the reasoning here:

brainly.com/question/11478756

#SPJ1

6 0
2 years ago
The question is on the picture included
Alexxx [7]
The next step is to draw an arc with center E.

4 0
3 years ago
Other questions:
  • Question is in the screenshot
    14·1 answer
  • What is 4/5 and 9/10 as a fraction in simplest form
    14·1 answer
  • If a and b can be replaced with any whole number in the equation a+ b=19. then there is?
    12·1 answer
  • (a) Find a vector-parametric equation r⃗ 1(t)=⟨x(t),y(t),z(t)⟩r→1(t)=⟨x(t),y(t),z(t)⟩ for the shadow of the circular cylinder x2
    8·1 answer
  • Please help with this coin problem, include an explanation pleaasee! Thank you​
    6·2 answers
  • Simplify: 5x - 6y + 4x<br><br> x - 6y<br> 3xy<br> 9x - 6y
    12·2 answers
  • Which of the following choices is the x intercept of the equation 2y-x=-6
    9·1 answer
  • PLEASE HELP ME! asap please
    7·2 answers
  • Drew wants to wallpaper his bedroom. The room is 10 ft long, 12 ft wide, and 8 ft tall. How many square feet of wallpaper does h
    10·1 answer
  • Can u help me plssssssss
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!