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
lyudmila [28]
1 year ago
5

Question 9 I really need some help on this one

Mathematics
1 answer:
irinina [24]1 year ago
5 0
Question 9 is A, and question 10 is 10^5.
You might be interested in
WILL DO A BRAINLY! Which statement is true about this right triangle?
maria [59]

Answer:

The first one. Y^2 + Z^2 = X^2

Step-by-step explanation:

Using the Pythagorean theorem you would do a^2 + b^2= c^2 where a=y b=z and c=x.

5 0
3 years ago
X^2 -25 =0. Factor and use the zero product property to solve.
Gwar [14]
X^2 - 25 is a difference of squares which has a special factorization.

In general, a^2 - b^2 = (a + b)(a - b)

x^2 - 25 = 0

(x + 5)(x - 5) = 0

x + 5 = 0  or   x - 5 = 0

x = -5   or   x = 5
7 0
3 years ago
Read 2 more answers
Solve the inequality(s)<br> 2c &gt; 2 <br> d/6 ≥ 1 <br> r + 9 ≤ 23
tatiyna
Divide both sides by 2 for the first one.
2c/2>2/2
c>1
simplify both sides for the second 1 
1/6d>=1
6*(1/6d).=(6)*(1)
d>=6
For the last one 
subtract 9 from both sides
r+9-9<=23-9   so  that r<=14
 Hope this helps!





6 0
3 years ago
Rectangle A is a scaled version of rectangle B. The dimensions of rectangle A are three times the dimensions of rectangle B. The
Firlakuza [10]

Answer:

1458 sq cm

Step-by-step explanation:

because each dimension of A is 3 tomes each dimension of B, that will mean that both the length and width of B are multiplied by 3 in order to get the length and width of A, so the area of B is length×width=162 and the area of A (in terms of B's dimensions) is 3xlength×3×width=9×length×width=9×162=1458 sq cm

7 0
3 years ago
Item 1<br> Find 11/12+(−7/12). Write your answer as a fraction in simplest form.
QveST [7]

Answer:

1/3

Step-by-step explanation:

I think not sure.

7 0
2 years ago
Other questions:
  • Which of the following expressions is equivalent to 3(3x)?<br><br> 6x<br> 9x<br> 9x+1<br> 3x+1
    11·2 answers
  • Alex's dog weights 7 times as much as her cat. together the two pets weigh 72. how much does the dog weigh?
    7·2 answers
  • What is the graph of y-(-3)=-1/2(x-(0))?
    10·1 answer
  • Help ASAP please ! Explain too
    14·1 answer
  • 63/4 as a mixed number
    15·1 answer
  • What’s the slope of (-4,-8) and (0,2)
    13·1 answer
  • A construction crew has just finished building a road. The crew worked for 4 1/5 days. If they built 2 1/3 kilometers of road ea
    9·1 answer
  • If five times a whole number increased by 3 is less than 13, then find the solution set.​
    8·1 answer
  • NEED HELP ASAP PLEASE<br><img src="https://tex.z-dn.net/?f=%284%20%7Bc%7D%5E%7B2%7D%20-%20%2B%2015c%20%2B%2018%29%20%5Cdiv%20%28
    7·1 answer
  • In the diagram, rectangle ABCD is split in half by AC . What is the value of tan x?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!