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
bogdanovich [222]
3 years ago
7

Dans chaque cas suivant, écris le symbole approprié ∈ ou ∉.

Mathematics
2 answers:
MaRussiya [10]3 years ago
8 0
I have no idea what that says I’m just here for the points hope you get it right
castortr0y [4]3 years ago
7 0

Answer:

Anglais s'il vous plait, je ne vous comprends pas

Step-by-step explanation:

You might be interested in
How many solutions does the equation 5x + 3x − 4 = 10 have? Zero One Two Infinitely many
Lena [83]

5x + 3x -4 = 10\\8x=14\\x=\dfrac{14}{8}=\dfrac{7}{4}

<u>one</u>

7 0
4 years ago
If 10^3x=1/0.001,find the value of x​
SSSSS [86.1K]

Answer:

x = 1

Step-by-step explanation:

Firstly, look at the left hand of the equation

1/0.001 = 1000 = 10^3

then

10^3x = 1000= 10^3

then

10^3x = 10^3

then

x= 1

6 0
3 years ago
one leg of an isoceles right triangle measures 5 inches. round to the nearest tenth, what is the approximate length of the hypot
sergeinik [125]
Because we know the leg with the measure is not the hypotenuse, the two legs would be 5 inches each. Using the Pythagorean Theorem, 5^2 + 5^2 = C^2, when C is the length of the hypotenuse. 5^2 is 25, so 25 + 25 = 50. We need to find the square root of 50, and the closest number is 7.07 or 7.1.
7 0
3 years ago
The distance traveled varies directly with the time spent in motion wh
gladu [14]

Step-by-step explanation:

The distance traveled varies directly with the time spent in motion. If d is distance and t is time taken. Then,

d\propto t

or

d=kt

k is the constant of variation

If d = 150 miles and t = 4 hours

k=\dfrac{d}{t}\\\\k=\dfrac{150}{4}\\\\k=37.5\ mph

7 0
3 years ago
Using the distributive property simplify the expression<br> -2(5y + 6) + 3 - 5y
vivado [14]

Answer:

\Huge \boxed{-15y-9}

Step-by-step explanation:

To solve this problem, first you have to use the distributive property of \displaystyle a(b+c)=ab+ac.

First, expand.

\displaystyle -2(5y+6)

-2*5=-10

\displaystyle -2*6=-12

\displaystyle -10y-12

\displaystyle -10y-12+3-5y

Next, solve.

\displaystyle -10-12+3-5=\boxed{-15y-9}

In conclusion, the correct answer is -15y-9.

5 0
4 years ago
Other questions:
  • a salesperson works 40 hours per week at a job where she has two options for being paid. option a is an hourly wage of $22. opti
    14·1 answer
  • Check if the following equality is true for all values of variables: (a–3c)(4c+2a)+3c(a+3c)=(2a–c)(3c+5a)–8a^2
    9·1 answer
  • You drive 150 miles in 3 hours before stopping for 30 minutes to have lunch and gas.  After lunch you travel 100 miles in an hou
    11·1 answer
  • State if the triangles are similar. If so, how do you know they are similar and complete the similarity statement.
    13·1 answer
  • RECIPES A recipe that makes 8 jumbo blueberry muffins calls for teaspoons of baking powder. How much baking powder is needed to
    12·1 answer
  • The point (x, y) is proportional to the point (2, 5). Select all the true statements.
    14·1 answer
  • What constant acceleration is required to increase the speed of a car from 23 mi/h to 51 mi/h in 5 seconds? (Round your answer t
    13·1 answer
  • Describe how to determine whether or not two ratios are equivalent.
    12·1 answer
  • Yooo wsp could I pls get help with my math?? tysm
    13·1 answer
  • Which of the following represents the set of possible rational roots for the
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!