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
Usimov [2.4K]
3 years ago
14

ASAP must show step by step (2 1/2) divided by (-1 7/8) =

Mathematics
1 answer:
Mars2501 [29]3 years ago
6 0

Answer:

-1  1/3

Step-by-step explanation:

Convert any mixed numbers to fractions. New equation:

5/2 ÷ −15/8

Fraction division formula:

5x8/2x-15 = 40/-30

Convert:

-1  1/3

You might be interested in
Multiply (x - 4)(x - 3)<br> PLZZZ get it RIGHT, SHOW YOUR WORK,AND NO LINKS PLZ!
Pepsi [2]

Answer:

b

Step-by-step explanation:

(x - 4) (x - 3)

x^2 - 3x - 4x + 12 (you distribute x in (x-4) to each of the terms x and -3 and multiply them. x*x is x^2 and x*(-3) is -3x. Then, you distribute -4 in (x-4) to  each of the terms x and -3 and multiply them. -4*x is -4x and -4*-3 is 12)

x^2 - 7x + 12 (B)

3 0
4 years ago
Read 2 more answers
Someone please help​
crimeas [40]
Stairs the ground a couch a wall
5 0
4 years ago
Write an equation: After withdrawing $7 from a checking account, Carla’s balance was $89
nevsk [136]

Answer:

The initial Carla's balance was $96

The equation is x-7=89

Step-by-step explanation:

Let

x ----> initial Carla's balance

we know that

The linear equation that represent this problem is equal to

x-7=89

solve for x

Adds 7 both sides

x=89+7

x=$96

8 0
3 years ago
CAN SOMEONE PLS HELP WITH THIS IF ITS COORECT AND U HAVE TO EXPLAIN ILL GIVE BRAINLIEST
nataly862011 [7]

Well knowing these are both obtuse angles of the same shape and size we can begin. were looking to show AC is equal to DF we start by connecting A to C. A goes to C and makes this half an Oval shape  along the bottom line now try connecting A to B and C to B AB and CB are not the same as AC and since these angles are the same shape and size we know DF should do the same so now we connect D to E and F to E similar to AC they do not match nor do they match AC itself leaving us to compare D to F after we do this we see that it creates the same sized half an oval as AC showing us that they are equal. :)  

5 0
3 years ago
If a six-sided die(1-6) and a ten-sided die(1-10) are rolled simultaneously, then what is the probability of rolling both with a
AnnyKZ [126]

Answer:

Pr = 0.20

Step-by-step explanation:

Given

n_1 = 10 ---- 10 sided

n_2 = 6 --- 6 sided

Required

P(x_1,x_2 > 4)

First, list out the sample space

S = \{(1, 1) (1, 2) (1, 3) (1, 4) (1, 5) (1, 6)(2, 1) (2, 2) (2, 3) (2, 4) (2, 5) (2, 6)

(3, 1) (3, 2) (3, 3) (3, 4) (3, 5) (3, 6) (4, 1) (4, 2) (4, 3) (4, 4) (4, 5) (4, 6)

(5, 1) (5, 2) (5, 3) (5, 4) (5, 5) (5, 6) (6, 1) (6, 2) (6, 3) (6, 4) (6, 5) (6, 6)

(7, 1) (7, 2) (7, 3) (7, 4) (7, 5) (7, 6) (8, 1) (8, 2) (8, 3) (8, 4) (8, 5) (8, 6)

(9, 1) (9, 2) (9, 3) (9, 4) (9, 5) (9, 6) (10, 1) (10, 2) (10, 3) (10, 4) (10, 5) (10, 6)\}

n(S) = 60 --- total outcomes

The event that the outcome of both is greater than 4 is:

x_1,x_2> 4 = \{(5, 5) (5, 6)(6, 5) (6, 6)(7, 5) (7, 6) (8, 5) (8, 6)(9, 5) (9, 6)  (10, 5) (10, 6)\}

n(x_1,x_2>4) = 12

So, the probability is:

Pr = \frac{n(x_1,x_2>4)}{n(S)}

Pr = \frac{12}{60}

Pr = 0.20

6 0
3 years ago
Other questions:
  • Is 14.114 greater or less than 141.14 or =
    12·2 answers
  • Which set of data has the strongest linear association?
    11·2 answers
  • 4²(4²)<br> 2. 5⁴(5)÷2¹ <br> 3. (5+3)²<br> Solve the following expressions
    10·1 answer
  • Find the inter-quartile range of the given data set.
    13·2 answers
  • What is the answer to question 2 written as an ordered pair?
    8·1 answer
  • Jordan places two boards end to end to make one shelf. The first board is 47/100 meter long, the second board is 5/10 meter long
    14·2 answers
  • 26.
    12·1 answer
  • Mr. Swanson bought a package of 10 disposable razors for $6.30. He found that each razor lasted for 1 week. What was the cost pe
    10·1 answer
  • The Value of a Choose.. in the hundreds place is Choose.. times the value of a 5 in the choose.. place.
    7·1 answer
  • Bidmass<br><br> Working out equations
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!