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
german
3 years ago
15

DO IT ASAP ONLY 3 PROBLEMS Please find x thanks!!! (There’s a link)

Mathematics
1 answer:
tatiyna3 years ago
7 0

1.) x = 3.5

2.) x = -40

3.) x = -10

You might be interested in
A bag contains 10 discs.
Radda [10]

Answers:

  • (a) 1/10
  • (b) 3/10
  • (c) 3/10
  • (d) 2/5

===========================================

Explanations:

Part (a)

There is only one disc labeled "3" out of 10 total. So we end up with the probability 1/10.

---------------------

Part (b)

The list of numbers less than 4 are {1,2,3} which are 3 items out of 10 discs. We end up with 3/10.

---------------------

Part (c)

A square number, aka a perfect square, smaller than 10 is the list {1,4,9}

Since 1 = 1^2, 4 = 2^2 and 9 = 3^2

Like part (b), we end up with the same result of 3/10.

---------------------

Part (d)

The list of primes smaller than 10 is {2, 3, 5, 7}. Notice that 1 is not prime.

So we end up with 4/10 = 2/5.

8 0
3 years ago
Figure ABCD is a parallelogram. Is it also a rhombus? why or why not?
Pavlova-9 [17]

Answer:

Brainliest!!

Step-by-step explanation:

In plane Euclidean geometry, a rhombus is a quadrilateral whose four sides all have the same length. Another name is equilateral quadrilateral, since equilateral means that all of its sides are equal in length.

-Wikipedia

See picture

5 0
3 years ago
Read 2 more answers
Help with math please?
Snowcat [4.5K]
In the first box is 2.
second box 1.
third 4.
fourth 5. 
fifth 3.
6 0
4 years ago
Read 2 more answers
slader How many partitions of the set {1, 2, 3, . . . , 100} are there such that there are exactly three parts and elements 1, 2
My name is Ann [436]

Answer:

3^{97} partitions.

Step-by-step explanation:

As we know if we have x number of elements we can arrange them in x! ways.

here we have 100 elements so we can arrange them in 100! ways.

Now if we have exactly three parts and 1,2 and 3 are in different parts then let consider 1 goes to part 1, 2 goes to part 2, and 3 goes to part 3. For the remaining 97 elements,  we have three options for each element, thus we can arrange the remaining 97 elements in 3^{97} ways/partitions.

each of these partition will contain only three elements.

7 0
4 years ago
7,278 to the nearest hundred
Vikentia [17]

Answer:

7,300

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • The equation of pq is y=4x+3 . The equation of the vt is 2x+8y=6. Rewrite the equation vt in slope-intercept form and determine
    7·1 answer
  • Item 8 A store hands out 900 reward cards. Customers scan their cards in the store to find out what reward they receive. The pro
    14·2 answers
  • I need help app can you guys please help me
    10·1 answer
  • 1. Write the point-slope form of the equation of the horizontal line that passes through the point (2, 1). Include your work in
    10·1 answer
  • an airplane lands at an airport 80 miles west and 30 miles north of where it took off. How far apart are the airports.
    15·1 answer
  • Read the line of poetry:
    14·1 answer
  • Plz plz answer this 11 points :)
    8·1 answer
  • Match the examples with the properties of equalities:
    14·1 answer
  • Round your answer to the nearest hundredth.
    12·1 answer
  • Two pounds of apples cost $1.10. How much will seven pounds of apples cost?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!