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
bazaltina [42]
1 year ago
15

Answer all parts of number 1 thank you.

Mathematics
1 answer:
Scorpion4ik [409]1 year ago
7 0

Hi!

1.)

a:A u B=

(1.0. - 5. \frac{1}{2} .e)

(The same elements are written once.)

b:A u C

(1.0 - 5. \frac{1}{2} .2)

c:B u C

( - 5 .1.e.0.2)

Note:I used dots to mean commas .

Good work!

You might be interested in
Find the volume of the cone
Anuta_ua [19.1K]

Volume= 37. 7

V=π r² h/3 = π · 22 · 9/3 ≈37.69911

I hope this helps!

8 0
2 years ago
Please help! Very confused,
Alex777 [14]
The answer is probably c
8 0
3 years ago
Read 2 more answers
Please help answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!! ASAP !!!!!!!
storchak [24]

Answer:

16.9°

Step-by-step explanation:

tan x = 1.7/5.6

tan^-1 x = 16.9°

7 0
3 years ago
Write -4j - 1 - 4j + 6 in simplest form
sdas [7]
In the simplest form it looks like this:
<span><span>
−8</span>j</span>+<span>5

Hope this helped</span>
7 0
2 years ago
How many pennies would be in a tower that is 10 miles<br> high?
Rufina [12.5K]
Just measure the width (or height, if you'll be stacking the pennies
a mile high) of a penny, then divide 5280 feet by whatever you find.
This is a great activity for a class, and in fact a good way to start
the project. First take one penny, and work out an answer. Then get
100 pennies, and measure them; do the same calculation to see how many
pennies it will take to make a mile. There will probably be a
difference, because you can measure 100 pennies more accurately than a
single penny. Or maybe you have a micrometer that will measure one
penny precisely. Which is better can be a good discussion starter. And
don't forget to try it in metric, too.

Just to illustrate, using a very rough estimate of a penny's width,
let's say a penny is about 3/4 inch wide. The number of pennies in a
mile will be

5280 ft 12 in 1 penny
1 mile * ------- * ----- * ------- = 5280 * 12 * 4/3 pennies
1 mi 1 ft 3/4 in

This gives about 84,480 pennies. (This method of doing calculations
with units is very helpful, and would be worth teaching.)

If we measure 100 pennies as 6 ft 1 in, we will get

5280 ft 100 pennies
1 mile * ------- * ----------- = 5280 * 100 * 12 / 73 pennies
1 mi 6 1/12 ft

This gives us 86794.5205 pennies in a mile.
5 0
3 years ago
Other questions:
  • Which of the following are factors of 6x^2 + 30x - 36? Select all that apply
    14·2 answers
  • An exam was given to a group of freshman and sophomore students. The results are below: Freshman: 106 got A’s, 130 got B’s, and
    7·1 answer
  • A rule for creating a pattern is given in equation form below.
    15·2 answers
  • At grocery store 1/5 of the groceries are produce. Of the produce 2/3 is vegetables. What fraction of the groceries in the groce
    9·2 answers
  • Which sequence shows a pattern where each term is 1.5 times the previous term?
    5·2 answers
  • Inge and Oleg were helping their mom clear rocks from a pasture using a wheelbarrow. If each load of rocks they carried to the f
    11·2 answers
  • 8,25,42,,<br> Sequence find the 82nd term
    11·1 answer
  • A club of 10 people wants to choose an executive board consisting of president, secretary, treasurer, and three other officers.
    8·1 answer
  • Simplify the following expression. 30 simplified form:
    11·2 answers
  • If 40 is multiplied by a number identify a number that will give a product less than 40 Explain why you chose this number
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!