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
Fed [463]
3 years ago
9

what is the value of 8/15÷(-0.35) A -75/14 B -32/21 C -21/32 D -14/75 I would really appreciate it if you could also explain how

Mathematics
2 answers:
barxatty [35]3 years ago
5 0
Answer;-1.5238095238
First step; 8/15

8/15 = 0.53 and so on in a repeating form. (0.53333333333)

Divide; 0.53 / -0.35 

= -1.5238095238

lana [24]3 years ago
4 0
Remember, when dividing fracitons, invert and multiply or
(a/b)/(c/d)=(a/b)(d/c)=(ad)/(bc)

also, (+)/(-)=(-)

convert -0.35 to fraction
-0.35=-0.35/1=-3.5/10=-35/100

now we have
(8/15)/(-35/100)
we know the end result is negative so discard that
(8/15)/(35/100)
35/100 simpifies to 7/20
(8/15)/(7/20)
invert ane multiply
(8/15)(20/7)
(8*20)/(15*7)
160/105
32/21
negative
-32/21

B is answer
You might be interested in
in a parking lot of 240 red and blue cars, the ratio of red cars to blue cars is 3: 5. How many red cars are in the parking lot?
butalik [34]

Answer:

90 red cars, 150 blue cars

Step-by-step explanation:

Divide 240 by 8. 8 comes from the 3:5 ratio (3+5). 240/8=30. 30x3=90, 30x5=150.

4 0
4 years ago
Read 2 more answers
Select the correct answer. 3 Twenty-seven minus 2 of a number (X) is not more than 36. What is the number? N O A. x > 42 OB.
e-lub [12.9K]

Answer:

the answer should be A.

Step-by-step explanation:

- College brother

3 0
3 years ago
Which is an equation in point-slope form for the given point and slope point (8 -4) slope 5/6
Alina [70]

If you want to say thank you, click the "Thanks" button and select the answer "The Brainliest!" We appreciate it!

Step-by-step explanation:

Point slope form: (y−y1) = m (x−x1), where (x1,y1) is the point, and m is the slope.

(y- (-4)) = (5/6)*(x - 8)

(y + 4) = (5/6)*(x - 8)

If you want in standard form

(y + 4) = (5/6)*x - (5/6)*8

y = (5/6) x - (5/6)*8 - 4

y = (5/6)x - (16/6)


Answer:

(y + 4) = (5/6)*(x - 8)



4 0
3 years ago
Pls answer i'll mark u brainlist
In-s [12.5K]

Answer: 2/3 hours

Step-by-step explanation:

okay so the speed now is 850, which is   850/340  = 2.5 times the original speed

Since It's 2.5 times the original speed,

2.5x = 5/3

so x = 5/3/2.5 = 2/3

7 0
3 years ago
Read 2 more answers
Sarah and Bryan went shopping and spent a total of $47.50 Bry an spent $15.50 less than what Sarah spent how much did bryan spen
Bogdan [553]
Since Bryan spent $15.50 less than Sarah, you would start by dividing the total amount they spent together in half.

$47.50 ÷ 2 = $23.75

Then you would take Bryan's 1/2 of the total and subtract $15.50.

$23.75 - $15.50 = $8.25

So, it looks like Bryan spent $8.25.

Check step:

If you add it all back together:

Sarah + Sarah Bryan = Total
$23.75 + $15.50 + $8.25 = $47.50
8 0
3 years ago
Other questions:
  • AB and AD are tangent to circle C. Find the length of AB. <br> A. 39<br> B. 16<br> C. 3<br> D. 13
    6·1 answer
  • 4 bananas and 3 peaches cost $10. We can represent this information as 4x +3y = $10. The x represents the cost of bananas and th
    15·1 answer
  • Share a reward of $140 in a ratio of 2:5
    9·1 answer
  • Which of the following would have a scale factor with an absolute value greater than 1?
    13·1 answer
  • Can someone give me a step by step answer on how they figured this out so I understand it PLEASE???
    14·1 answer
  • →edict ←
    12·2 answers
  • Convercion haxadecimal al decimal 36A, 98D, 5F, 85E, 1B.
    13·1 answer
  • PLZ HELP I CAN'T FIGURE IT OUT!!!!!!
    8·1 answer
  • -<br> For the line described by y =<br> -2x + 8, the y-intercept is<br> and the slope is
    13·2 answers
  • Which expression is equivalent to 24?<br> O 2√3<br> 23√/3<br> O 2√6<br> O 23√√6
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!