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
Vsevolod [243]
3 years ago
11

1

Mathematics
1 answer:
nadya68 [22]3 years ago
5 0

Answer:

64

Step-by-step explanation:

2, 6, 28, 23,7.64.

because 64 is the furthest away from any other number

You might be interested in
What is the value of r, the part of the job that Marina can complete in 1 hour? 0.1 0.4 0.5 0.6
kvv77 [185]
So, Katherine can do 0.1 of the job per hour. (if she needs 10 hours for the job, each hour she can do the whole divided by the time, so 1/10, which is 0.1)

if in two hours she and Marina can be done, then Marina will do 1(the whole job)-2/10 (twice as much as she can do in an hour)=0.8 of the job. So if Marina does 0.8 of the job in two hours, each hour she will do half of it: 0.4 - and this is the correct answer 
4 0
3 years ago
Read 2 more answers
Please solve this question ​
Alchen [17]

Answer:

(3, 4 )

Step-by-step explanation:

3x - y = 5 → (1)

x + y = 7 → (2)

adding the 2 equations term by term will eliminate y

4x + 0 = 12

4x = 12 ( divide both sides by 4 )

x = 3

substitute x = 3 into either of the 2 equations and solve for y

substituting into (2)

3 + y = 7 ( subtract 3 from both sides )

y = 4

solution is (3, 4 )

4 0
2 years ago
For what values of x is the rational expression below undefined? x-7/x^2-7x-8
alekssr [168]
We have

f(x)=(x-7)/(x²<span>-7x-8)

resolving the quadratic equation
using a graph tool-------- > see the attached figure
x=-1  x=8
therefore
</span>(x-7)/(x²-7x-8)=(x-7)/[(x+1)*(x-8)

the answer is  -1  and  8



5 0
3 years ago
Given that tan theta = -4/7, and 270° &lt; theta &lt; 360°, what is the exact value of sec theta​
aleksley [76]

Answer:

sec Θ = \frac{\sqrt{65} }{7}

Step-by-step explanation:

Using the trigonometric identity

sec²Θ = tan²Θ + 1

Since 270° < Θ < 360° ← that is fourth quadrant, then

sec Θ > 0, thus

sec²Θ = (- \frac{4}{7})² + 1 = \frac{16}{49} + 1 = \frac{65}{49}, then

sec Θ = \sqrt{\frac{65}{49} } = \frac{\sqrt{65} }{7}

6 0
3 years ago
I need this solved please
ss7ja [257]

Answer:

x = 23

y = 128

Step-by-step explanation:

Theorem:

The measure of an exterior angle of a triangle is equal to the sum of the measures of its remote interior angles.

98 = 2x + 3x - 17

115 = 5x

x = 23

Angles 3x - 17 and y form a linear pair, so they are supplementary.

3x - 17 + y = 180

3(23) - 17 + y = 180

69 - 17 + y = 180

52 + y = 180

y = 128

7 0
3 years ago
Read 2 more answers
Other questions:
  • What does x stand for in 4+x=3x
    7·1 answer
  • Mike wants to make meatloaf.his recipe uses a total of 7 pounds of meat
    13·1 answer
  • What is 248 divided by 9
    12·2 answers
  • I need help please help
    15·1 answer
  • Slope-3 passing through (3,4)
    5·1 answer
  • An exercise ball contains 4000 cubic inches of air when fully inflated. Write and graph a cubic function to model this situation
    12·1 answer
  • 4 = 2/9 (4y - 2) <br> solve and show work
    9·2 answers
  • Complete the missing value in the solution to the equation.
    13·2 answers
  • What is compound interest?​
    15·1 answer
  • Can someone help me on this problem?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!