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
Andrei [34K]
1 year ago
9

9/2h = -1 what does h equal too?

Mathematics
2 answers:
iren [92.7K]1 year ago
6 0
9/2h=-1 so 9=-2h with becomes this (9/-2)=h
Sergeeva-Olga [200]1 year ago
5 0

\textbf {The answer is h = -2/9.}

\textrm {We are given that 9/2h = -1. Hence, divide by 9/2 on both sides.}

\frac{9/2h}{9/2} = \frac{-1}{9/2}

\boxed {h = -\frac{2}{9}}

You might be interested in
Please help solve this
-BARSIC- [3]

Answer:

This a test?

Step-by-step explanation:

6 0
4 years ago
The sum of 8 observation is 320 find the man of such observation​
34kurt

Answer:

40

Step-by-step explanation:

We\ are\ given:\\No.\ of\ observations=8\\Sum\ of\ these\ observations=320\\Now,\\As\ we\ know\ that,\\Mean=\frac{Total\ Sum\ of\ the\ observations}{Total\ No.\ of\ observations} \\Hence\ here,\\Mean\ of\ the\ observations\ given=\frac{320}{8}=40

3 0
3 years ago
Read 2 more answers
if A(-2,1), B(1,5), C(4,4), D(1,0) are the vertices of a quadrilateral, do the points form a parallelogram? Justify your answer.
4vir4ik [10]
We have that

<span>A(-2,1), B(1,5), C(4,4), D(1,0)
</span>using a graph tool
see the attached figure

we know that
A parallelogram is a simple quadrilateral with opposite sides parallel and equal in length
therefore
<span>let's calculate the slope and distance of each side and compare them
</span>
side AB
slope m=(y2-y1)/(x2-x1)------> m=(5-1)/(1+2)----> m=4/3
distance AB=√4²+3³-------> dAB=5 units

side CD
slope m=(y2-y1)/(x2-x1)------> m=(0-4)/(1-4)----> m=4/3
distance CD=√4²+3³-------> dCD=5 units

side BC
slope m=(y2-y1)/(x2-x1)------> m=(4-5)/(4-1)----> m=-1/3
distance BC=√1²+3³-------> dBC=√10 units

side AD
slope m=(y2-y1)/(x2-x1)------> m=(0-1)/(1+2)----> m=-1/3
distance AD=√1²+3³-------> dAD=√10 units

(side BC and side AD are parallel)  and (side BC=side AD)
and
(side AB and side CD are parallel) and (side AB=side CD)

therefore

the answer is
Yes, it is a parallelogram 


5 0
4 years ago
Solve the system by graphing.​
choli [55]

Answer:

(4,-5)

Step-by-step explanation:

6 0
3 years ago
A 10-foot tall tree casts a 4-foot shadow. How tall is the building next to the tree if the building’s shadow is 38 feet long?
Thepotemich [5.8K]

Step-by-step explanation:

It Jun glt tm my tb my tu meri of ft me rh my

7 0
3 years ago
Other questions:
  • Ten times the sum of half a number and 6 is 8.
    15·1 answer
  • Question 1<br>Solve for x: 2(x-4) -3(2x+2)=2(x+11)<br>Submit​
    11·2 answers
  • Is 5.787787778 a rational or irrational number explain
    6·1 answer
  • Find the area of the circle. Round your answer to the nearest hundredth.
    7·1 answer
  • A new brand of gym shoe claims to add up to 2 inches to an athlete’s vertical leaps. Design an experiment to test this claim.
    13·2 answers
  • Turn the points (3, -1) (-3, 5) into slope-intercept form. I found the answer online, but I need help on how to get it. (The ans
    10·1 answer
  • Find the distance between two numbers on a number line -3 1/4,-6 1/2
    13·1 answer
  • 6 pipes are required to fill a tank in 80 minutes. If we use 5 such types of pipes, how much time it will take to fill the tank?
    14·2 answers
  • $600 is invested for a year. If the yearly  interest rate is 7.5%, how much  interest is earned in one year?
    10·2 answers
  • Pencils come in packages of 10. Erasers come in packages of 12. Phillip want to purchase the smallest number of pencils and eras
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!