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
astra-53 [7]
3 years ago
8

Write -7.5 as a common fraction.

Mathematics
1 answer:
Alina [70]3 years ago
4 0

Answer:

-15/2  (or  -7 1/2)

Step-by-step explanation:

-7.5 is equal to -75/10.

When you simplify it, you get:

-15/2  which simplifies to -7 1/2

You might be interested in
Tell me which option is correct: (0,m) (b,0) (m,0) (0,b) which one of those
strojnjashka [21]

Answer:

search-icon-header

Search for questions & chapters

search-icon-image

Class 11

>>Physics

>>Units and Measurement

>>Errors in Measurement

>>You measure two quantities ...

Question

Bookmark

You measure two quantities as A=1.0m±0.2m, B=2.0m±0.2m. We should report correct value for

AB

as

Medium

Solution

verified

Verified by Toppr

Correct option is

D

1.4m±0.2m

Here, A=1.0m±0.2m, B=2.0m±0.2m

AB=(1.0m)(2.0m)=2.0m

2

AB

=

2.0m

=1.414m

Rounding off to two significant figures, we get

AB

=1.4m

AB

ΔAB

=

2

1

(

A

ΔA

+

B

ΔB

)=

2

1

(

1.0

0.2

+

2.0

0.2

)=

2

0.3

Δ

AB

=

2

0.3

×

AB

=

2

0.3

×1.414=0.212m

Rounding off to one significant figure, we get

Δ

AB

=0.2m

The correct value for

AB

is 1.4m±0.2m

8 0
2 years ago
Describe how to determine the solution of a system of two linear equations by graphing.
levacccp [35]
Using the graphing you graph the two equations and then find the point where the two lines of the equation meet.

Hope this helps :)
4 0
3 years ago
Read 2 more answers
Please answer with explanation if nonsense answers I will report so please answer properly​
alexgriva [62]

Answer:

  • x = 2

Step-by-step explanation:

<u>We know that</u>

  • The diagonals of a rectangle are of equal length
  • The diagonals bisect each other

<u>Considering the above we have:</u>

  • EG = HF = 2JF = 2JH

<u>Substitute the given values and solve for x:</u>

  • 24x - 8 = 2*(8x + 4)
  • 24x - 8 = 16x + 8
  • 24x - 16x = 8 + 8
  • 8x = 16
  • x = 16/2
  • x = 2
3 0
2 years ago
What is thee answer?
11111nata11111 [884]
I believe the answer is B.
Hope this helps <3
5 0
3 years ago
matthew drove 252 miles to his familys vacation spot his father drove twice as many miles and then thy arrived at their hotel ho
soldi70 [24.7K]
I’m not sure if it’s right but this is what i got

252
252x2 =504
504+252
756 miles?
7 0
2 years ago
Other questions:
  • FOR THE LOVE OF GIMBALOOSHI!!! SOMEONE PLEASE HELP ASAP!! Explain how you found the answers!
    8·1 answer
  • What is the area of the rectangular prism?
    12·1 answer
  • Isabel lives 3/4 mile from school.Janet lives 2/3 mile from school.how much farther,in miles does Isabel live from school than J
    5·2 answers
  • Mason was ordering the following rational numbers in math class: -3.3, -15, -8 8/9.
    8·1 answer
  • hi whats the answer ill give brainlist
    10·1 answer
  • Two supplementary angles are congruent. Which equation gives the measure in degrees, d, of each angle? CLEAR CHECK d + 2d = 180
    7·1 answer
  • Can someone please help me with this
    14·1 answer
  • What is -0.17r+0.91+r
    7·1 answer
  • What is this??????????????
    5·1 answer
  • F(x) = 3* + 10xand g(x) = 5x - 3, find (f - g) (x)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!