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
aliina [53]
4 years ago
12

What is -5/8 times 2/3 equal in fraction form

Mathematics
2 answers:
anastassius [24]4 years ago
7 0

Answer: -5/12

Step-by-step explanation: Before multiplying two fractions together by multiplying across their numerators and multiplying across their denominators, you should always try to cross-cancel as your first step.

So in this problem, the 2 and 8 cross-cancel to 1 and 4.

Also, watch out for your signs. In this problem we have a negative times a positive so we know that our answer will be negative.

Now we can multiply across the numerators and across the denominators.

So we have 5 · 1 which is 5 and 4 · 3 which is 12.

So our answer is -5/12.

Be very careful with your signs!

olganol [36]4 years ago
5 0

Answer:

-5/12

Cross reduce the 8 and the 2 to get -5/4 x 1/3 and then you multiply normally to get -5/12

You might be interested in
Write the equation of the line that passes through (5, 6) and (8, 4) in slope-intercept form.
gavmur [86]

Answer:

Step-by-step explanation:

<h3>Equation of the line in slope- intercept form:</h3>

       \sf \boxed{\bf y = mx +b}

Here, m is the slope and b is the y-intercept

  Find the slope with the given two points.

   \sf \boxed{slope = \dfrac{y_2-y_1}{x_2-x_1}}

             \sf =\dfrac{4-6}{8-5}\\\\=\dfrac{-2}{3}

Slope = -2/3 and choose any one the given points.

Substitute m = -2/3  and (5,6)  in the above equation and find 'b'

      \sf 6 =\dfrac{-2}{3}*5+b\\\\6 =\dfrac{-10}{3}+b\\\\6+\dfrac{10}{3}=b\\\\\dfrac{6*3}{1*3}+\dfrac{10}{3}=b\\\\\dfrac{18}{3}+\dfrac{10}{3}=b\\\\\boxed{b=\dfrac{28}{3}}

Equation of the line:

            y = \dfrac{-2}{3}x + \dfrac{28}{3}

4 0
2 years ago
Find the x- and y-intercepts of the graph of each equation. (set x &amp; y equal to 0; two different
bogdanovich [222]
X= 2 y=4 these are the intercepts
5 0
4 years ago
NEED HELP PLEASE!! WILL GIVE A MEDAL!!
malfutka [58]
Hello,

Part A:

f(2)=4*2²=16
f(1)=4*2^1=8
2-1=1
(f(2)-f(1))/(2-1)=(16-8)/1=8 ; r_1=8

f(3)=4*2^3=32
f(4)=4*2^4=64
(f(4)-f(3))/(4-3)=(64-32)/1=32 ; r_2=32

Part B:
r_2=32=4*8=4*r_1

Explainations:

(4*2^2-4*2^1)/(2-1)=4*2^1(2-1)=4*2
(4*2^4-4*2^3)/(4-3)=4*2^3*(2-1)=4*8=(4*2)*4



8 0
4 years ago
What is -2x-5=4????
cupoosta [38]

Answer:

-9/2

Step-by-step explanation:

-2x-5 = 4

    +5   +5

-2x = 9

------  ------

-2    -2

x = -9/2

7 0
3 years ago
Read 2 more answers
Wendy described four triangles as shown below:
Sphinxa [80]
The Triangle thats not unique is letter D
5 0
3 years ago
Read 2 more answers
Other questions:
  • Each child ticket for a ride costs $2, while each adult ticket costs $6. If the ride collected a total of $148, and 38 tickets w
    13·1 answer
  • A fourth-grade class of 185 student is going on a field trip.The students are taking vans that can hold 8 student.How many vans
    5·2 answers
  • How many cm for each please
    14·1 answer
  • In the diagram, ABC and DBE are similar. What is the scale factor of the dilation that will map the preimage ΔABC onto the image
    7·2 answers
  • The pop. of a city is 75000. It decreases 1.5% annually. Complete the exponential function that models the population after x ye
    9·1 answer
  • John and Jim went to Cheddar's for lunch Their meals together cost $25.00. if John tipped the waitress 10%, how much did John pa
    7·1 answer
  • Target sells 3 apples $1.50 what is the cost of 20 apples
    5·1 answer
  • Nghiệm của Phương trình sĩn= -1
    11·1 answer
  • Blaine is on vacation in New York City and wants to collect magnets of places he visits to give to all his friends. The Times Sq
    15·1 answer
  • Choose the fraction that is equal to 0.81: <br> A.9/11 <br> B.81/100 <br> C.8/9 <br> D.80/99
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!