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
Kisachek [45]
2 years ago
9

Someone tell me if I’m right

Mathematics
1 answer:
otez555 [7]2 years ago
3 0

Answer:

Yes you are correct

Step-by-step explanation:

You might be interested in
Solve for y. answer to the nearest tenth & solve for x. NEED HELP WITH BOTH THESE QUESTIONS !!
Inessa [10]

Answers:

5. x = 1

6. y = 11.5

Step-by-step explanation:

For question 5, you can use power of a point which describes the relationship of two secants intersecting inside a circle. You get the formula:

AC * CD = BC * CE

You can substitute the values you are given to get:

2 * 4 = x * 8

This gives you x = 1

For question 6, you can use another formula in power of a point that describes two secants intersecting in the exterior of a circle. You get the formula:

GH * GJ = GI * GK

Using segment addition postulate, you get:

GJ = GH + HJ = 5 + 16 = 21

GK = GI + IK  = 6 + y --> y + 6

Now, substitute into the equation from power of a point:

5 * 21 = 6 * (y + 6)

105 = 6 * (y + 6)

17.5 = y + 6

y = 11.5

4 0
3 years ago
What is 7x-4y-8-3x-8y+12
Maksim231197 [3]

Answer: total comes to 4X - 12Y + 4

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which choice is equivalent to the expression below?
alekssr [168]

Answer: OPTION A

Step-by-step explanation:

We need to remember that Product of powers property, which states that:

(a^m)(a^n)=a^{(m+n)}

Let's check the options:

A. For 5^9*5^{\frac{9}{10}}*5^{\frac{6}{100}}*5^{\frac{9}{1000}} you can  apply the property mentioned before. Then:

5^{(9+\frac{9}{10}+\frac{6}{100}+\frac{9}{1000})=5^{9.969}

(It is the equivalent expression)

 B. Add the exponents:

 5^9*5^{(\frac{9}{10}+\frac{9}{10}+\frac{6}{1000})=5^{10.806}

(It is not the equivalent expression)

C. For 5^9*5^{\frac{96}{10}}*5^{\frac{9}{100}}} you can  apply the property mentioned before. Then:

 5^{(9+\frac{96}{10}+\frac{9}{100})=5^{18.69}

(It is not the equivalent expression)

D. We know that 5^{9.969}=9,290,347.808 and we maje the addition indicated in this option, we get:

 5^9+5^{\frac{9}{10}}+6^{\frac{6}{100}}=1,953,130.37

(It is not the equivalent expression)

6 0
3 years ago
Read 2 more answers
Which describes the graph of y = (x - 5)2 - 4?
Schach [20]

Answer:

A. Opens up with a vertex at (5,-4)

Step-by-step explanation:

Apex

4 0
2 years ago
What two simpler problem can you use to find 9×38?
elena55 [62]
Just a shot in the dark: 9*30 and 9*8?
8 0
3 years ago
Other questions:
  • Which expression is equivalent to-8x-1y-9/-15x5y-3?
    10·1 answer
  • 5 more than the product of 4 and t
    11·1 answer
  • How do you find the smallest positive integer k such that 1350k is a perfect cube?
    15·1 answer
  • How would you represent a situation that has more than 1 solution?
    6·1 answer
  • Is 4/3 and 16 /12 proportional
    9·1 answer
  • Find the range of the relation: {(-9, 7), (-1, 0), (1, 5), (-5, -3)}
    12·1 answer
  • Pleas answer it now in two minutes
    9·1 answer
  • Please Help me with number two and three
    8·2 answers
  • Can you click on this link and donate? https://www.patreon.com/rising_up77
    15·1 answer
  • JJ: ANswer question for me(Tasha) <br> WHat is 456789x456
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!