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
motikmotik
2 years ago
14

A) Write 2 expressions for the area of the shaded region.

Mathematics
1 answer:
Trava [24]2 years ago
3 0

Answer:

(a)9×3=37' 97 and 8 are factors of 37

You might be interested in
What are the potential solutions of log4x+log4(x+6)=2?
lions [1.4K]

The potential solutions of log_4x+log_4(x+6)=2 are 2 and -8.

<h3>Properties of Logarithms</h3>

From the properties of logarithms, you can rewrite logarithmic expressions.

The main properties are:

  • Product Rule for Logarithms - log_{b}(a*c)=log_{b}a+log_{b}c
  • Quotient Rule for Logarithms - log_{b}(\frac{a}{c} )=log_{b}a-log_{b}c
  • Power Rule for Logarithms - log_{b}(a^c)=c*log_{b}a

The exercise asks the potential solutions for  log_4x+log_4(x+6)=2. In this expression you can apply the Product Rule for Logarithms.

                                  log_4x+log_4(x+6)=2\\ \\ x*(x+6)=4^2\\ \\ x^2+6x=16\\ \\ x^2+6x-16=0

Now you should solve the quadratic equation.

 

 Δ=b^2-4ac=36-4*1*(-16)=36+64=100. Thus, x will be x_{1,\:2}=\frac{-6\pm \:\sqrt{100} }{2\cdot \:1}=\frac{-6\pm \:10}{2}. Then:

x_1=\frac{-6+10}{2}=\frac{4}{2} =2\\ \\ \:x_2=\frac{-6-10}{2}=\frac{-16}{2} =-8

The potential solutions  are 2 and -8.

Read more about the properties of logarithms here:

brainly.com/question/14868849

4 0
2 years ago
PLEASE ANSWER ASAP!
Blizzard [7]

Step-by-step explanation:

Let the length of the bridge be x

Since, triangles ADF and BCF are similar, ratio of their corresponding sides are equal.

Therefore,

60 / 144 = 40 / x

X (length of the bridge) = <u>96 m</u>

4 0
3 years ago
11-
Otrada [13]

Answer:

B

Step-by-step explanation:

4 0
2 years ago
X = -1+y
gtnhenbr [62]

Answer:

y = 2

Step-by-step explanation:

x= -1+y

2x-y=0

2(-1+y)-y=0

-2+2y-y=0

-2+y=0

-2+2+y=0+2

y=2

hope it's helpful ❤❤❤❤

THANK YOU.

#

6 0
2 years ago
Read 2 more answers
Which equation is satisfied by all three of the plotted points?
Elan Coil [88]

Answer:

Use desmos graphing calculator plug in your equations and see which one has all points.You can use desmos for a bunch of stuff too

Step-by-step explanation:its C though

.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Write a conditional statement that correctly describes each venn diagram in the space provided?
    13·1 answer
  • What is 5 and 5/32 as a decimal
    12·1 answer
  • A triangle △ABC has two sides of length x. What are all the possible types of △ABC?
    5·2 answers
  • Jorge’s current hourly wage for working at Denti smiles is $12.00. Jorge Was told that at the beginning of the next month, his n
    8·1 answer
  • Water flows from a bathroom tap at a rate of 2 gallons every 6 seconds. At this rate, how many minutes will it take to fill an 8
    10·1 answer
  • Sam bought a new couch on sale at the discount furniture store. The original cost of the couch was $550. The sale price was $449
    5·1 answer
  • A point on a graph is located at (0, -9). Which statement is true?
    5·2 answers
  • Just give me the answer please
    15·2 answers
  • THIS IS DUE IN 5 MINUTES!!!!!!!!!!! I NEEED THIS ASAP! A 13 3/4 -inch candle burns down in 11 hours. If b represents how much of
    12·2 answers
  • Exact value: 9mm<br> approx value: 11mm
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!