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
Ne4ueva [31]
3 years ago
6

4 vd 6 yd 20 yd Surface Area =

Mathematics
2 answers:
ANTONII [103]3 years ago
8 0
Surface area is anything we can touch on a shape
So you basically do 2*(4*20)+2*(20*6)+2*(4*6) which is 448
Anon25 [30]3 years ago
4 0
The answers is 12 because
You might be interested in
Mrs. Smith left a 15% tip for a dinner that cost $62.40. About how much tip did Mrs. Smith leave?​
Veronika [31]

<u>Given </u><u>:</u><u>-</u><u> </u>

  • Mrs. Smith left a 15% tip for a dinner that cost $62.40.

<u>To </u><u>find</u><u> </u><u>:</u><u>-</u><u> </u>

  • About how much tip did Mrs. Smith leave?

<u>Solution</u><u> </u><u>:</u><u>-</u><u> </u>

The tip is 15% of $62.40 .

<u>•</u><u> </u><u>Calculating</u><u> </u><u>1</u><u>5</u><u>%</u><u> </u><u>of </u><u>$</u><u>6</u><u>2</u><u>.</u><u>4</u><u>0</u><u> </u>

  • $ 62.40 * 15%
  • $ 62.40 * 15/100
  • $ 9.36
4 0
3 years ago
Read 2 more answers
So sad but so true do you think so ???
Inessa05 [86]

Answer:

AWWWWW :( SOOOOO SAD!!!

Step-by-step explanation:

BUT TRU UNFORINATLEY

6 0
3 years ago
Read 2 more answers
What is 2x+18 factored
Darina [25.2K]

Answer:

2(x+9)

Step-by-step explanation:

2x+18

find the common number which can fit into 2x and 18

in this case the number is 2

so; 2(x+9)

7 0
2 years ago
Read 2 more answers
Suppose you are investigating the relationship between two variables, traffic flow and expected lead content, where traffic flow
prisoha [69]

Answer:

The answers is " Option B".

Step-by-step explanation:

CI=\hat{Y}\pm t_{Critical}\times S_{e}

Where,

\hat{Y}= predicted value of lead content when traffic flow is 15.

\to df=n-1=8-1=7

 95\% \ CI\  is\  (463.5, 596.3) \\\\\hat{Y}=\frac{(463.5+596.3)}{2}\\\\

     =\frac{1059.8}{2}\\\\=529.9

Calculating thet-critical valuet_{ \{\frac{\alpha}{2},\ df \}}=-2.365

The lower predicted value =529.9-2.365(Se)

463.5=529.9-2.365(Se)\\\\529.9-463.5=2.365(Se)\\\\66.4=2.365(Se)\\\\Se=\frac{66.4}{2.365} \\\\Se=28.076

When 99\% of CI use as the expected lead content: \to 529.9\pm t_{0.005,7}\times 28.076 \\\\=(529.9 \pm 3.499 \times 28.076)\\\\=(529.9 \pm 98.238)\\\\=(529.9-98.238, 529.9+98.238)\\\\=(431.662, 628.138)\\\\=(431.6, 628.1)

8 0
3 years ago
Beau and Bellas Grandmother gave them a big box of pencils for school. If they split the pencils equally, what equation shows ho
nexus9112 [7]
The answer would be P=t/2
8 0
3 years ago
Other questions:
  • Solve the inequality x+1 &gt; -5(7-2x)
    15·2 answers
  • Jan ran a mile in 0.14 hours. Convert the hours into a fraction. hours
    13·2 answers
  • WHICH ONE OF THE TWO APPROXIMATIONS IS BETTER ESTIMATE FOR PI? EXPLAIN
    7·2 answers
  • Find the radius of a circle that has a circumference of 16.
    11·1 answer
  • Who is vladimir lenin?
    13·2 answers
  • There are 24 people using the gym. the ratio of men to women is 2:1. how many men are using the gym
    11·1 answer
  • Help me I need to be done pls
    11·2 answers
  • Find the distance between Points C(4, 6) and D(−5, 6) without using a coordinate plane.
    11·1 answer
  • Hey. can someone look at this. i have no clue.
    10·1 answer
  • Angle of polygon figure question<br>​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!