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
eduard
3 years ago
12

−\frac{7}{10} ÷\frac{2}{5}

Mathematics
1 answer:
bazaltina [42]3 years ago
3 0
$$ −\frac{7}{10} \div\frac{2}{5}= \frac{-7}{4} $$ . totally answer. I hope helping with this answer
You might be interested in
Which of the following triangles are impossible to draw? Choose all that apply.
ioda
I would say a triangle with two right angles because a triangle's angles add to 180 degrees. If a triangle has two right angles, it means that two angles will be 90 degrees, which add to 180 degrees. A triangle must have three angles and sides, and it is not possible for the last angle to be 0 degrees.

Hope this helps
7 0
3 years ago
PLEASE HELPPPPP MEEE♥️♥️♥️♥️​
Masteriza [31]

Answer:

(.2246 \\ 5513

5 0
3 years ago
Help plz anyone who’s good with slope?
ss7ja [257]

Answer:

-3

Step-by-step explanation:

you go down from the dot left most and you count towards the line that the second dot falls on and count over too it

5 0
3 years ago
Read 2 more answers
What's the lateral area of the following cone?​
Kay [80]

Answer:

Since the base of a cone is a circle, we substitute 2πr for p and πr2 for B where r is the radius of the base of the cylinder. So, the formula for the lateral surface area of a right cone is L. S. A=πrl , where l is the slant height of the cone .

Step-by-step explanation:

I tired??? sorry if it's wrong???

7 0
4 years ago
In 1960, the population of a town was 14 thousand people. Over the course of the next 50 years, the town grew at a rate of 30 pe
andre [41]

SOLUTIONS

Given: Assume y is the population

\begin{gathered} t=0=1960,y=14030 \\ t=1=1961,y=14060 \\ so\text{ b = 14000} \\ so\text{ k = 30} \end{gathered}

The town grow at the rate of 30 people per year.

y=kt+14000y=30t+14000

(A) The population predicted to be in 2030 will be

\begin{gathered} 2030-1960=70 \\ y=30k+14000 \\ y=30(70)+14000 \\ y=2100+14000 \\ y=16100people \end{gathered}

(B) so when y = 15000, find t

\begin{gathered} y=15000 \\ y=30t+14000 \\ 15000=30t+14000 \\ 15000-14000=30t \\ 1000=30t \\ t=\frac{1000}{30} \\ t\approx33 \\ t=1960+33 \\ t=1993 \end{gathered}

3 0
1 year ago
Other questions:
  • Determine the inverse of the function. (show work please)
    7·1 answer
  • suppose that Y and Z are points on the number line if YZ=11 and Y lies on -9 where would Z be located
    6·1 answer
  • 2(4x - 3) - 8 = 4 +2x
    5·2 answers
  • A pair of opposite congruent angles formed by intersecting lines is called
    6·2 answers
  • Which of the following are in order from greatest to least?
    7·1 answer
  • Help me please :)
    10·1 answer
  • What is the equation of the line that passes through the point (-4, -8) and haves a slope of 4
    5·1 answer
  • mark is a carpenter he is trying to decide how much money to charge for his next job to do the job he will need to buy supplies
    15·1 answer
  • What is one difference between fixed-rate mortgages and variable-rate mortgages?
    8·2 answers
  • What is the LCM for 12 and 14 step by step Ladder method or factors method
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!