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
Pavel [41]
3 years ago
11

PLEASE HELP WITH GEOMETRY!!!

Mathematics
1 answer:
svetoff [14.1K]3 years ago
7 0

Answer:

ok what u need?

Step-by-step explanation:

You might be interested in
Trey has plastic cubes stored in a box that measures
Sladkaya [172]
Your answer is D.160
5 0
3 years ago
Read 2 more answers
What is another way this expression can be written 0.7×0.4
KiRa [710]

Answer:

7/10*4/10

Step-by-step explanation:

7/10 and 4/10 are both just the fraction forms of the decimal so it should work

8 0
3 years ago
Read 2 more answers
The equation for a circle is ​x2+10x+y2+12y+52=0​ .
aev [14]
<span><span><span>I believe the answer is (x+5)^</span>2</span>+<span><span>(y+6)^</span>2</span>=9

</span>
8 0
3 years ago
Read 2 more answers
Select True or False for each statement.
mote1985 [20]
<h2>Answer:</h2>

For a real number a, a + 0 = a.  TRUE

For a real number a, a + (-a) = 1.  FALSE

For a real numbers a and b, | a - b | = | b - a |.  TRUE

For real numbers a, b, and c, a + (b ∙ c) = (a + b)(a + c).  FALSE

For rational numbers a and b when b ≠ 0, is always a rational number. TRUE

<h2>Explanation:</h2>

  • <u>For a real number a, a + 0 = a.  </u><u>TRUE</u>

This comes from the identity property for addition that tells us that<em> zero added to any number is the number itself. </em>So the number in this case is a, so it is true that:

a+0=a

  • For a real number a, a + (-a) = 1.  FALSE

This is false, because:

a+(-a)=a-a=0

For any number a there exists a number -a such that a+(-a)=0

  • For a real numbers a and b, | a - b | = | b - a |.  TRUE

This is a property of absolute value. The absolute value means remove the negative for the number, so it is true that:

\mid a-b \mid= \mid b-a \mid

  • For real numbers a, b, and c, a + (b ∙ c) = (a + b)(a + c).  FALSE

This is false. By using distributive property we get that:

(a + b)(a + c)=a^2+ac+ab+bc \\ \\ a^2+ab+ac+bc \neq a+(b.c)

  • For rational numbers a and b when b ≠ 0, is always a rational number. TRUE

A rational number is a number made by two integers and written in the form:

\frac{u}{v} \\ \\ v \neq 0

Given that a \ and \ b are rational, then the result of dividing them is also a rational number.

7 0
3 years ago
Read 2 more answers
Pleaseeeee help me thank you
Lera25 [3.4K]
1) 3^3 * 4^3 = 12^3
2) 3^4 * 3^3 = 3^7
3) 3^4 * 4^3 = 12^12
They are all equal.
6 0
2 years ago
Read 2 more answers
Other questions:
  • There are 25 paper plates in a package how many packages are needed if 160 students are to attend a picnic​
    14·2 answers
  • (x/3)+5=2x-70<br> solve for x<br> what are the steps
    9·2 answers
  • Dexter wrote the expression n × n × n × n, and Ellie wrote an equivalent expression in terms of n. What is the value of Ellie’s
    9·1 answer
  • 17 - 19 please and thank you!
    11·2 answers
  • In Northern Michigan the
    10·1 answer
  • 1. Matt painted of his room with of a gallon of paint. How much
    13·1 answer
  • Solve: 3a - 2.4 = 5.1 a = _____
    10·1 answer
  • 10) Which point in the table is not on the same
    5·1 answer
  • 2.25(a+1.3)=20.7 what is the value of a ? ​
    8·1 answer
  • The regular price of an item is $150. The item is on sale at a discount rate of 30%.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!