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
qwelly [4]
4 years ago
7

Find x. A) 3 B) 4 C) 5 D) 6

Mathematics
2 answers:
Verdich [7]4 years ago
8 0
Its the first one: Letter A
alexgriva [62]4 years ago
6 0
I believe the answer is C)5
You might be interested in
When translating a figure using a combination of two translations, is the resulting figure congruent to the original figure?
g100num [7]
Yes, when you translate a figure the figure is always congruent to the original figure.

Translation is a type of rigid transformation and after rigid transformation the image is always congruent to the pre-image.

Hope this helps :)
4 0
3 years ago
david bought a computer that was 20% off the regular price of $1000.if an 10% sales tax was added to the cost of the computer, w
Juliette [100K]
B 880$ would be the answer
5 0
3 years ago
Read 2 more answers
These tables represent a quadratic function with a vertex at (0,3). What is the average rate of change for the interval from X =
Eva8 [605]

Answer:

-19

Step-by-step explanation:

The missing table is shown in the attachment.

Since the quadratic function has vertex at (0,3), its equation is of the form;

y = a {x}^{2}  + 3

To find the value of 'a' we substitute any other point from the table say (1,2) to get:

2 = a( {1)}^{2}  + 3

a = 2 - 3 =  - 1

Hence the function is

y =  -  {x}^{2} +  3

Now

f(10) =  - 100 + 3 =  - 97

f(9) =  - 81 + 3 =  - 78

The average rate of change from x=9 to x=10 is

\frac{f(10) - f(9)}{10 - 9}  =  \frac{ - 97 -  - 78}{1}  =   - 19

7 0
4 years ago
given y left parenthesis z right parenthesis equals space fraction numerator z squared minus 1 over denominator z left parenthes
aivan3 [116]

The simplification of the given algebraic expression is;

yz = (z + 1)/z(z - 1)

<h3>How to simplify algebraic expressions?</h3>

We are given y left parenthesis z right parenthesis which is expressed as; yz

Now, we are given the algebraic expression that yz equals space fraction numerator z squared minus 1 over denominator z left parenthesis z minus 1 right parenthesis squared end fraction

z squared minus 1 over denominator z left parenthesis z minus 1 right parenthesis squared end fraction is expressed as; (z² - 1)/z(z - 1)²

Thus, our main expression is;

yz = (z² - 1)/z(z - 1)²

Factorizing the numerator and denominator gives;

yz = (z + 1)(z - 1)/z(z - 1)(z - 1)

(z - 1) is common to both numerator and denominator and as such, we now have;

yz = (z + 1)/z(z - 1)

Read more about Algebraic Expressions at; brainly.com/question/4344214

#SPJ4

5 0
1 year ago
How many pints are in​6 1/2​quarts?<br><br> A: 3 1/4​pt<br> B: 13 pt<br> C:19 1/2​pt<br> D: 26 pt
lozanna [386]

Answer:

B. 13 pt

Step-by-step explanation:

There are 2 pints in 1 quart

2×6 1/2=13

Hope this helps! :)

8 0
3 years ago
Read 2 more answers
Other questions:
  • When you divide 24 by 6 what fraction of 24 are you finding
    9·2 answers
  • Free points because during this epidemic we need some good in this world
    7·2 answers
  • Solution, enter NO SOLUTION.)
    11·1 answer
  • Eight is thirteen more than three times a number. Write as an algebraic expression
    11·1 answer
  • Fran used a graphics program to reduce a digital image. The original dimensions of the image were 11 cm by 10 cm. She used a sca
    13·1 answer
  • Given that 6.00 Ghanaceasa dolar
    11·1 answer
  • What is the height of a solid box that has a mass of 438 g, a destiny of 2.17 g/cm, a length of 40 cm, and a width of 20 cm.​
    15·1 answer
  • Which expression is equivalent 11-9(-2x-3)​
    10·2 answers
  • Jessica choose fruit cup and salad as the side dishes with her lunch everyday for 15 days
    13·1 answer
  • Simplify -2 minus square root of 15 over 2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!