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
Gnesinka [82]
3 years ago
14

A square base a side length of x+3. What is its area

Mathematics
1 answer:
zepelin [54]3 years ago
6 0
Well it would be (x+3)(x+3)
using the FOIL method you end up with:
x^2 + 6x + 9

:D
You might be interested in
Determine the equation of each line with the following properties:
iris [78.8K]

Answer:

a) y =2/3 x + 7.

b) x = -1

c) y = -4/5 x - 1/5

d) y = -3/2 x + 5/2.

Step-by-step explanation:

a) Intercept form y = mx + b where m = 2/3 and  b = 7

b) y can take any value but x is always -1.

c) Slope m = (-1-3)/ (1 - -4)

= -4/5

Using point-slope form where m = -4/5 and x1 y1 = 1 , -1:

y - y1 = m(x - x1)

y - -1 = -4/5(x - 1)

y + 1 = -4/5x + 4/5

y = -4/5 x - 1/5

d)  The slope m of the line perpendicular to this line is:

-1 / 2/3

m = -3/2.

When x = -1 , y = 4 so using the slope intercept form of a line

y = mx + b

4 = -3/2 * -1 + b  where b = the y-intercept.

4 = 3/2 + b

b = 4 - 3/2 = 5/2.

The equation is  y = -3/2 x + 5/2.

3 0
3 years ago
Find the cost per visit to the nearest cent: Health and Heart Club, $259 per year, 3 visits per week. a. $1.66 b. $7.19 c. $156
vagabundo [1.1K]

Answer:

a. $1.66

Step-by-step explanation:

We have been given that Health and Heart Club charges $259 per year. A person has 3 visits per week. We are asked to find the cost of per visit to Health and Heart Club.

We know that there are 52 weeks in one year. So total visits in one year would be 3 times 52 that 156 visits.

Now, we will divide total cost by 156 to find cost per visit.

\text{Cost per visit}=\frac{\$259}{156}

\text{Cost per visit}=\$1.660256

Rounding to nearest hundredths, we will get:

\text{Cost per visit}\approx \$1.66

Therefore, the cost per visit is $1.66 and option 'a' is the correct choice.

5 0
3 years ago
Rewrite 6(40-10) using distributive property of multiplication over subtract
Stells [14]

Answer:

240-60

Step-by-step explanation:

Multiply both numbers inside the parenthesis by what's on the outside

4 0
3 years ago
Five years ago the population of the UK was 64.1 million. It has grown by 400 000. What is the population of the UK now?
telo118 [61]
64.5 million add 64100000+ 400000
4 0
3 years ago
Read 2 more answers
What is v29?
satela [25.4K]

Answer:

Please read explanations

Step-by-step explanation:

By direct calculations, we know that the nearest perfect square to 29 is 25

The next is 36;

Hence, since 29 is between 25 and 36; it is only proper that the square root of 29 is also between the square roots of both numbers

So, we can conclude that the square root is between 5 and 6

For actual values by calculating, we have this as 5.38 which to the nearest number is 5.4

so, we have the dot at the next 4 small lines after the number 5

7 0
2 years ago
Other questions:
  • The GCF of any two even numbers is always even
    11·1 answer
  • The air quality index, or AQI, measures how polluted the air is in your city and assigns a number based on the quality of the ai
    9·2 answers
  • In the afternoon, a television station reported the temperature as 3.7°F . That evening, they reported the temperature as −1.5°F
    7·2 answers
  • Can you find the missing angles?
    15·2 answers
  • How many terms are in the binomial expansion of (3x + 5)^9?
    12·2 answers
  • Identify the property or rule 85+0=
    5·2 answers
  • What is the equation of this graphed line?
    12·1 answer
  • Ed has some money. He spends £7.50 on a shirt and now has one-third of what he started with.
    15·1 answer
  • elton is a candle maker , each 15 cm long candle makes burns evenly for 6 hours if elton makes a 45 cm long candle how long woul
    5·1 answer
  • select the correct answer. which expression is equivalent to this polynomial? 9x2 4 a. (3x 2i)(3x − 2i) b. (3x 2)(3x − 2) c. (3x
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!