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
Lady_Fox [76]
3 years ago
7

I need help thank you

Mathematics
1 answer:
IRISSAK [1]3 years ago
6 0

Answer:

1) k = 3

2) 3, 4, 5

3) k + (k + 2) + (k + 4) = 4k

4) 6, 8, 10

Step-by-step explanation:

Jared used the equation;

k + (k + 1) + (k + 2) = 4k

Let's find k.

3k + 3 = 4k

4k - 3k = 3

k = 3

Thus,the integers will be;

3, (3 + 1) and (3 + 2)

This is; 3, 4, 5

He is looking for consecutive even integers but yet got 3 and 5 which are odd numbers. However, he should have used the format;

k, (k + 2), (k + 4) as the 3 consecutive even integers.

Thus, rewriting the main equation gives;

k + k + 2 + k + 4 = 4k

3k + 6 = 4k

4k - 3k = 6

k = 6

Thus,the integers are;

6, (6 + 2), (6 + 4)

This is; 6, 8, 10

You might be interested in
What is the circumference of the circle?​
Inessa05 [86]

Answer:

The circumference of a circle is the distance around the outside of the circle

Hope It Helps :)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Use the information provided to write the standard form equation of each hyperbola. (pls hurry!)
bija089 [108]
I see no information provided, sorry:(
8 0
3 years ago
Please help me, will mark brainliest for correct answers.....
Alexandra [31]

Answer:

1. B) 5.7

2. A) 12

3. A) 11.4

4. A) 5.7

5. A) 16.2

6. A) 11.2

7. No, they do not form a right triangle

8. Yes, they do form a right triangle

Step-by-step explanation:

Extra tip: The hypotenuse has to be less than both sides added together, but cannot be more than either of the sides alone.

1.

16² + b² = 17²

256 + b² = 289

256 - 256 + b² = 289 - 256

b² = 33

√b² = √33

b = 5.74 or 5.7

2.

16² + b² = 20²

256 + b² = 400

256 - 256 + b² = 400 - 256

b² = 144

√b² = √144

b = 12

3.

7² + 9² = c²

49 + 81 = c²

130 = c²

√130 = √c²

11.40 or 11.4 = c

4.

7² + b² = 9²

49 + b² = 81

49 - 49 + b² = 81 - 49

b² = 32

√b² = √32

b = 5.65 or 5.7

5.

a² + 5² = 17²

a² + 25 = 289

a² + 25 - 25 = 289 - 25

a² = 264

√a² = √264

a = 16.24 or 16.2

6.

10² + b² = 15²

100 + b² = 225

100 - 100 + b² = 225 - 100

b² = 125

√b² = √125

b = 11.18 or 11.2

7.

15² + 8² = 16²

225 + 64 = 256

289 ≠ 256

8.

5² + 12² = 13²

25 + 144 = 169

169 = 169

8 0
3 years ago
Can someone help me with all of them except 3
Hitman42 [59]
4 is just multiplying 720 by 16. i like ur nails btw yo
7 0
3 years ago
What is the value of b?<br> A 76 <br> B 106 <br> C 120 <br> D 224
fredd [130]
68 + a = 180
a = 180 - 68
a = 112
b = 2(112) - 104
b = 224 - 104
b = 120

answer
<span>C 120 </span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • Given the following functions f(x) and g(x), solve (f + g)(2) and select the correct answer below:
    7·1 answer
  • 5 apple pies ,you need about 2 pounds of apples. How many pounds of apples do you need to make 20 apple pies
    11·2 answers
  • A triangle in the coordinate plane has coordinates of (2,3), (-4,-5), and (-2, 4). It is reflected about the y-axis. What are it
    7·2 answers
  • Which are true statements about histograms? Check all that apply.
    12·2 answers
  • HELPPP <br> 3p-4-8p&lt;-19<br> i need the steps as well
    15·1 answer
  • PLEASE HELP ASAP , MARKING BRAINLIEST XOXO
    7·1 answer
  • Solve for x.<br> 6x - 3 + 2x = x + 7 +7x<br><br> A. 5/2<br> B. 5<br> C. -5/2<br> D. no solution
    14·1 answer
  • HELP ME PLEASEE:( I don’t understand this
    15·2 answers
  • 3(s-5)/4 -3 = 4s- (s-3)/2<br>pls answer fast​
    11·1 answer
  • First, rewrite
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!