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
leonid [27]
3 years ago
15

(−2/3)x(5/4) help plz

Mathematics
2 answers:
avanturin [10]3 years ago
8 0

Answer:

-\frac{5}{6}

Step-by-step explanation:

  1. Write it out: -\frac{2}{3} × \frac{5}{4}  
  2. 3 × 4 = 12
  3. -2 × 5 = -10
  4. Put them together: -\frac{10}{12}  
  5. Simplify: -10/12 = -5/6

I hope this helps!

dsp733 years ago
7 0

Answer:

\frac{-10}{12} ,\frac{-5}{6}

Step-by-step explanation:

Start with:

\frac{-2}{3} × \frac{5}{4}

Multiply your numerators.

(-2)(5)=-10

Now, multiply your denominators.

(3)(4)=12

Let's transfer those numbers into a fraction.

\frac{-10}{12}

You may need to simplify.

Divide by the greatest common factor. In this case, that would be 2.

-10 ÷ 2=-5

12 ÷ 2=6

Put those numbers back into the fraction.

\frac{-5}{6}

You might be interested in
Maurice made a model of the steel tabletop his model measures 7 inches by 13 inches is the model simular to the original
Levart [38]
The first example has students building upon the previous lesson by applying the scale factor to find missing dimensions. This leads into a discussion of whether this method is the most efficient and whether they could find another approach that would be simpler, as demonstrated in Example 2. Guide students to record responses and additional work in their student materials.
§ How can we use the scale factor to write an equation relating the scale drawing lengths to the actual lengths?
!
ú Thescalefactoristheconstantofproportionality,ortheintheequation=or=!oreven=
MP.2 ! whereistheactuallength,isthescaledrawinglength,andisthevalueoftheratioofthe drawing length to the corresponding actual length.
§ How can we use the scale factor to determine the actual measurements?
ú Divideeachdrawinglength,,bythescalefactor,,tofindtheactualmeasurement,x.Thisis
! illustrated by the equation = !.
§ How can we reconsider finding an actual length without dividing?
ú We can let the scale drawing be the first image and the actual picture be the second image. We can calculate the scale factor that relates the given scale drawing length, , to the actual length,. If the actual picture is an enlargement from the scale drawing, then the scale factor is greater than one or
> 1. If the actual picture is a reduction from the scale drawing, then the scale factor is less than one or < 1.
Scaffolding:
A reduction has a scale factor less than 1, and an enlargement has a scale factor greater than 1.
Lesson 18: Computing Actual Lengths from a Scale Drawing.
8 0
3 years ago
Help plz! loads of points!
babunello [35]

I think it would be ''(A) 5 cm on the map represents 50m in chicago''

I know it would be a ...it could also be (B)

but i know that its a for a fact

hope i helped ya

if not im very sorry

3 0
4 years ago
Use algebra tiles to find the difference. Let one yellow tile equal +1 and one red tile equal –1. 12 – (–11)
Anvisha [2.4K]

Answer:

its 23

Step-by-step explanation:

its 12+11 because two negatives make a positive

8 0
3 years ago
Based on the graph, which inequality is correct for a number that is to the right of -4
Anon25 [30]

2 > -4

2 is greater than -4

3 0
4 years ago
Use long division to find the quotient below. (5x5 -5x3 - 10x2 - 80x) = (x+2)
kykrilka [37]

Answer: c

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • If the sale price is $57 and the discount is 5%, what is the original price?
    13·1 answer
  • Find the graph of the inequality y x - 1. <br><br> help
    9·1 answer
  • What is the range of the data represented in the dot plot below?
    10·2 answers
  • Can anyone explain how to do this???
    14·1 answer
  • A single , standard number cube is tossed. What is the probability of getting a 4 or 5 ?
    6·1 answer
  • PLEASE SOMEONE HELP EASY Y6 QUESTION
    6·2 answers
  • I need help solving 7 and 8 . I'm lost
    9·1 answer
  • V=1/3•9•t Dot means multiply
    12·1 answer
  • There is one fifth of a sandwich to share equally between 2 people. How much of the sandwich will each person get? Use the numbe
    8·1 answer
  • PLEASE OLEASE HELP!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!