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
maks197457 [2]
3 years ago
13

Which value for x makes the sentence true? 1/10 + x = 1/7

Mathematics
1 answer:
alexandr1967 [171]3 years ago
6 0

Answer:

3/70

Step-by-step explanation:

change 1/10 and 1/7 so the denominator (bottom number) is the same.  1/10= 7/70 and 1/7= 10/70 so you need 3/70 to make the two numbers equal.

You might be interested in
Vector v1 is 6.6 units long and points along the negative x axis. vector v2 is 8.5 units long and points at + 55° to the positiv
natita [175]
(a) what are the x and y components of each vector?
 For vector v1:
 
v1 = 6.6 (cos (180) i + sine (180) j)
 v1 = 6.6 (-1i + 0j)
 v1 = -6.6i
 
For vector v2:
 
v2 = 8.5 (cos (55) i + sine (55) j)
 v2 = 8.5 ((0.573576436) i + (0.819152044) j)
 v2 = 4.88 i + 6.96 j
 (b) determine the sum v v 1 2

 The sum of both vectors is given by:
 v1 + v2 = (-6.6i) + (4.88 i + 6.96 j)
 Adding component to component:
 v1 + v2 = (-6.6 + 4.88) i + (6.96) j
 v1 + v2 = (-1.72) i + (6.96) j
6 0
3 years ago
the width of a rectangle is the length minus 2 units. The area of the rectangle is48 units. What is the width, in units, of the
tatuchka [14]

Answer:

6

Step-by-step explanation:

put unknown as y

area of rectangle = width × long

y(y - 2)=48

y² -2y =48

u can use scientific calculator to find this

y²-2y-48=0

(y-8)(y+6)=0

y=8 y=-6

take the positive value and ignore the negative value

width=y-2 long=8

8-2=6

I hope this help you :)

6 0
3 years ago
The point (1, −1) is on the terminal side of angle θ, in standard position. What are the values of sine, cosine, and tangent of
defon
The abscissa of the ordered pair, that is the x-coordinate, is equal to 1 and the ordinate, the y-coordinate, is equal to -1. In the cartesian plane, this point lies in the fourth (IV) quadrant. The standard position of the angle is that which has one of its side is in the x-axis.

Solve for the hypotenuse of the right triangle formed.
           h = sqrt((-1)² + (1)²) = √2
Below items show the calculation for each of the trigonometric functions.

 sin θ = opposite/hypotenuse = y/h = (-1)/(√2) = -√2/2
 cos  θ = adjacent/hypotenuse = x/h = (1)/√2 = √2/2
tan θ = opposite/adjacent = y/x = -1/1 = -1
7 0
3 years ago
1. What plane is parallel to plane HGK?*
MrRa [10]

Answer:

The answer should be BAD

Step-by-step explanation:

They are all parallel from each other and will never touch

4 0
3 years ago
Understanding Exponents - Item 30692
devlian [24]
None
6 x 3
6^3
6 x 3
None
3^6
4 0
3 years ago
Other questions:
  • 10 < –2b or 2b + 3 > 11
    10·1 answer
  • I need help please ?!!!!
    9·1 answer
  • Solve the equation by completing square method a²-5a+6=0
    12·1 answer
  • Why is it useful to write 6.52 as 6.520
    7·2 answers
  • A caterer charges $500 plus $30 per guest to cater a wedding. Walt and Traci don't want to spend more than $8000 on catering. Wr
    15·2 answers
  • The male-to-female ratio in Taiwan is 52 to 48.
    6·1 answer
  • Help number 25. A and B and C
    15·1 answer
  • Pls help due asap <br> Thanks in advance
    6·1 answer
  • Simplify the expression 4p-5p-30p=
    15·2 answers
  • The sum of two numbers is 36. The difference of the numbers is 14. What are the numbers? Write your answer as an ordered pair wi
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!