What is the value of (-15/8 + 1.5) divided by (15 - 14 3/4) Please help :( this is worth my whole year grade

What Is The Value Of (-15/8 + 1.5) Divided By (15 - 14 3/4) Please Help :( This Is Worth My Whole Year

Answers

Answer 1

Answer:

-3/2 which is a

Step-by-step explanation: finding the exact value

Answer 2

The value (-15/8 + 1.5) ÷ (15 - [tex]14\frac{3}{4}[/tex])  = -3/2,

Hence, Option A is correct.

The given expression is,

(-15/8 + 1.5) ÷ (15 - [tex]14\frac{3}{4}[/tex])

Since we know,

Dividing two fractions is equivalent to multiplying the first fraction by its reciprocal. The first step in splitting fractions is to get the reciprocal of the second fraction (reverse the numerator and denominator). Then, multiply the numerators.

Here we have to find the value of the given expression is,

We can write it as,

⇒  (-15/8 + 1.5) ÷ (15 - 59/4)

⇒  (-15 + 12)/8  ÷ (60-59)/4

⇒  -3/8 ÷ 1/4

⇒  -3/8 x 4/1

⇒  -3/2

Hence,

(-15/8 + 1.5) ÷ (15 - [tex]14\frac{3}{4}[/tex])  = -3/2

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Related Questions

use the distributive property to find the product (x-4)(2x+5)

Answers

3x^2 - 3x - 20 I think ‍♀️ sorry if I’m wrong

Can i have a straight answer for these questions
To dilate a figure means to change it.

The figure before the transformation is called the _____________, or original

The figure after the transformation is called the ____________ or new image. We would label that with a __________

You can identify the new figure by looking for the __________symbol

Congruence refers to whether or not a figure has the same ________ and ________ after a transformation

When you dilate a figure it keeps the same ____________ but not the same ________

Orientation of a figure is the direction a figure is _________

When you dilate a figure it __________ it’s _________

When you dilate a figure the corresponding __________ are ______________,

and the corresponding ____________ are __________________



Example 1: Write an algebraic representation that would result in an enlargement of a figure.






Example 2: Write an algebraic representation that would result in a reduction of a figure.
Example 3: State whether each statement is true or false

A polygon that is dilated will have a different orientation

When you dilate a figure the angles of the figure change

(x, y) (0.5x, 0.5y) would result in a reduction of a dilated figure

(x, y) (ax, ay) if a is between 0 and 1 the image would be an enlargement

Answers

Naruto usamaki is the greatest hokagey in the leaf village

Selecting an SUV with a blue exterior?

Answers

Answer:

good choice in vehicle!

Step-by-step explanation:

A tree is 4. feet tall. It is expected to grow by 1 feet per year.
At this growth rate, how many years will it take for the tree to have a height greater than 40 feet? Enter the answer in the box.
years

Answers

Answer:

37 years

Step-by-step explanation:

Answer:

36 years

Step-by-step explanation:

it would take 36 years to reach the height of 40 feet. I know this because it is already 4 feet and needs to grow 36 feet and if it is growing at a rate of 1 foot per year then it would take 36 years

What does the question mark stand for in the following when you factorise:
4d3 + 6de =? (2d2 +3e

Answers

Answer:

Question mark stands for 2d

Step-by-step explanation:

Here, we want to get what the question marks stands for

As we can see, the left was factorized to give the right

So, we have that ;

4d^3 + 6de = 2d(2d^2 + 3e)

so the question mark stands for 2d

Can someone help me with this? I don’t understand it!! (Conditional Property)

Answers

Answer:

19%

Step-by-step explanation:

What is the probability that those who ordered a large drink was a cold one?

27 drinks in total

5 cold

5/27*100%

Hope this helps!

if s.p.=rs210,profit percent =8%c.p.=rsx and find cp​

Answers

is this an actual question?

I need help solving this practice question ​

Answers

Answer:

B

Step-by-step explanation:

SAS congruence means that an the concruent angle is found between the two congruent sides. To prove this, IJ and ST must be congruent (so that the angle is between the sides)

Simplify e⁰. answer it please

Answers

1 is the answer, anything simplified like that is 1

-6 x -1 x -2 x -3
Which of the following is the correct answer
-36
-12
12
36

Answers

36

Explanation: (-6 x -1)(-2 x -3)
6 x 6 = 36
Because - x - = +

Here is a rectangle ABCD.

20 cm
30 cm
The length of the rectangle is increased by 20%.
The width of the rectangle is increased by 10%.
Find the percentage increase in the area of the rectangle.​

Answers

Answer:

25% increase

Step-by-step explanation:

length is 24 inches after the increase and width is 33 inches (i did length as up and down and width as side to side, that's how I always do it but I might be wrong let me know and I can fix it)

the area before it gets increased it 600

after the increase its 792

and 600 is 75.75% of 792

so it would be 25.25% increase

sorry this was so long hope this helps

Factor out the coefficient of the variable term.
The expression 0.15c – 0.072 factored is

please help!!

Answers

Answer:

Step-by-step explanation:

Dookie

What is the x equal too in x² - 3x = 54?

Answers

Well, we know standard form of quadratic equation : ax² + bx + c where,

a = Coefficient of x²

b = Coefficient of x

c = Constant term

We also equation for determinant :

⇒ b² - 4ac

Here, if value of determinant i.e. (b² - 4ac) = A perfect Square, then we can understand that the givdn equation is factorisable.

But, if the value of (b² - 4ac) ≠ A perfect square, then it will be considered as "Not factorisable"

Now let's calculate whether the equation is factorisable or not :

Comparing the given equation with ax² + bx + c, we get :

a = 1

b = -3

c = -54

Putting values in the determinant equation :

⇒ (-3)² - 4(1 × -54)

⇒ 9 + 216

⇒ 225

⇒ 15²

So, determinant = A perfect square

That means the given equation is factorisable.

Now let's factorize with by middle term splitting :

⇒ x² - 3x - 54

⇒ x² -(9 - 6)x - 54

⇒ x² - 9x + 6x - 54

⇒ x(x - 9) + 6(x - 9)

⇒ (x + 6)(x - 9) [Required Solution]

Hence, we get our required solution.

Hope this Helps (✿◡‿◡)

How can you write a linear function in the form y=mx + b by using the two points given below (0,-2), (2,6)

Answers

Answer:

y = 4x - 2

Step-by-step explanation:

m = y-y/x-x

m = 6-(-2)/2-0

m = 8/2

m = 4

Answer:

y=4x-2

Step-by-step explanation:

Mr Coope drives 472 miles in 8 hours. At this rate, how many miles would he drive in 6
hours?
A) 381
B) 340
C) 101
D) 354

Answers

8hrs = 480mins
6hrs = 360 mins
472/480 = 0.983...
0.983... x 360 = 354
D) 354

the question is in the picture. will give brainilist​

Answers

Answer:9x°

Step-by-step explanation:

Someone help with this please

Answers

Answer: B

Step-by-step explanation: B is in slope-intercept form

what are the roots of the equation -3x + 19 = -x^2+1​

Answers

Answer:

(3 ± 3√7i)/2

Step-by-step explanation:

-3x + 19 = -x^2+1​x^2 - 3x + 19 - 1 = 0x^2 - 3x + 18 = 0x = (3 ± √9 - 72)/2 x = (3 ± √-63)/2x = (3 ± 3√7i)/2

It has no real solutions and two complex roots

Which expression represents the height of the pyramid? StartFraction 3 V Over y squared EndFraction units (3 V minus y squared) units (V minus 3 y squared) units StartFraction V Over 3 y squared EndFraction units

Answers

Answer:

Height = 3v/y² units

StartFraction 3 V Over y squared EndFraction units

Step-by-step explanation:

The volume of a solid right pyramid with a square base is v units3 and the length of the base edge is y units. which expression represents the height of the pyramid? units (3v – y2) units (v – 3y2) units units

Volume of a solid right pyramid = 1/3 × area of the base × height

Volume of a solid right pyramid = v units³

Area of the base = y² unit²

Volume of a solid right pyramid = 1/3 × area of the base × height

v = 1/3 × y² × height

Height = v ÷ 1/3 × y²

= v × 3/1y²

= (v × 3) / y²

= 3v / y²

Height = 3v/y² units

StartFraction 3 V Over y squared EndFraction units

Answer:

B

Step-by-step explanation:

-2x + y = 1.3
2(0.5x - y) = 4.6

Answers

Answer:

x=-2.4

y=-3.5

Step-by-step explanation:

PLEASE HELP THIS IS DUE TODAY
Area A: 6
Area B: 18
Area C: 3
Area D: 4
Area E: 2

Answers

Answer:

a) [tex]1\,cm^{2}[/tex] is [tex]\frac{1}{6}[/tex] of area A.

b) [tex]1\,cm^{2}[/tex] is [tex]\frac{1}{18}[/tex] of area B.

c) [tex]1\,cm^{2}[/tex] of [tex]\frac{1}{3}[/tex] of area C.

d) [tex]1\,cm^{2}[/tex] of [tex]\frac{1}{4}[/tex] of area D.

e) [tex]1\,cm^{2}[/tex] of [tex]\frac{1}{2}[/tex] of area E.

Step-by-step explanation:

According to stament, the area A is 6 square centimeters, the area B is 18 square centimeters, the area C is 3 square centimeters, the area D is 4 square centimeters and the area E is 2 square centimeters.

The purpose of this exercise is determine all ratios associated with each area, defined as a given area divided by the total area. Then, we proceed to determine each result:

([tex]A_{given} = 1\,cm^{2}[/tex], [tex]A_{A} = 6\,cm^{2}[/tex], [tex]A_{B} = 18\,cm^{2}[/tex], [tex]A_{C} = 3\,cm^{2}[/tex], [tex]A_{D} = 4\,cm^{2}[/tex], [tex]A_{E} = 2\,cm^{2}[/tex])

[tex]r_{A} = \frac{1\,cm^{2}}{6\,cm^{2}}[/tex]

[tex]r_{A} = \frac{1}{6}[/tex]

[tex]r_{B} = \frac{1\,cm^{2}}{18\,cm^{2}}[/tex]

[tex]r_{B} = \frac{1}{18}[/tex]

[tex]r_{C} = \frac{1\,cm^{2}}{3\,cm^{2}}[/tex]

[tex]r_{C} = \frac{1}{3}[/tex]

[tex]r_{D} = \frac{1\,cm^{2}}{4\,cm^{2}}[/tex]

[tex]r_{D} = \frac{1}{4}[/tex]

[tex]r_{E} = \frac{1\,cm^{2}}{2\,cm^{2}}[/tex]

[tex]r_{E} = \frac{1}{2}[/tex]

a) [tex]1\,cm^{2}[/tex] is [tex]\frac{1}{6}[/tex] of area A.

b) [tex]1\,cm^{2}[/tex] is [tex]\frac{1}{18}[/tex] of area B.

c) [tex]1\,cm^{2}[/tex] of [tex]\frac{1}{3}[/tex] of area C.

d) [tex]1\,cm^{2}[/tex] of [tex]\frac{1}{4}[/tex] of area D.

e) [tex]1\,cm^{2}[/tex] of [tex]\frac{1}{2}[/tex] of area E.

13. The seniors and juniors at Sweet Valley High School are going on a trip to Busch Gardens. The seniors filled 12 vans and 12 buses with 564 total students. The juniors filled 6 vans and 13 buses with 492 students. How many students were in each van? In each bus?


PLZZZ HELP <3​

Answers

Is there an image that you can provide with this question to make it clearer?

Answer:

Step-by-step explanation:

The answer is give me the answer

3(x -4) =2(2x+1) please answer this

Answers

Answer:

x = -1/3

x = 1

Step-by-step explanation:

Answer: Isolate the variable by dividing each side by factors that don't contain the variable.

x

=

14

Step-by-step explanation: Have a nice day I worked really hard on this.

70 is 40% of what number?​

Answers

oh oh i had this question jn leh me find it !!!

Answer: 175

Step-by-step explanation:

If you take 100(as a percentage) and divide it by 40, you get 2.5, 70x2.5 is 175

Simplify the expression.
7(9k + 2m)

Answers

Answer:

=63k+14m

Step-by-step explanation:

=(7)(9k+2m)

=(7)(9k)+(7)(2m)

I will give you 20 points I need your help please!!! I need to know which one it is??

Answers

Answer:

c

Step-by-step explanation:

Divide each of the side lengths of the larger triangle by the side lengths of the smaller triangle and you get 4

Oliver invested $53,000 in an account paying an interest rate of 2.7% compounded daily. Assuming no deposits or withdrawals are made, how much money, to the nearest cent, would be in the account after 20 years?

Answers

Answer: 90946.55

Step-by-step explanation:

The required amount after 20 years would be $90946.55.

Given that,
Oliver invested $53,000 in an account paying an interest rate of 2.7% compounded daily.

What is the investment?

Investment is defined as when an individual spends money on something that returns him or her higher money than the money they or invest.

Here,
According to the question,
The amount after 20 years is given as,


[tex]y = 53000[1 + 0.27/365]^{365*20}\\y = 90946.54732\\y \approx 90946.55[/tex]

Thus, the required amount after 20 years would be $90946.55.

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Evaluate the following using
powers of ten rules.
9.4326
x 100

Answers

Answer: 943.26

Step-by-step explanation:

9.4326

x 100

------------

943.26

Please help, will give brainlist

Answers

Answer:

-4, 2

Step-by-step explanation:

Answer:

y = [-7, 0]  or - 7 ≤ y ≤ 0

Step-by-step explanation:

The range is the set of y- values of a function

As per graph y-value changes from -7 to 0 both inclusive, so the range is:

y = [-7, 0]

or

- 7 ≤ y ≤ 0

A line has this equation: y = x + 4 Write an equation for the perpendicular line that goes through (2, 5).​

Answers

Answer:

y = -x + 7

Step-by-step explanation:

y = x + 4   slope: 1

slope of perpendicular line: -1

for (2,5)   y interception (b) = y - mx = 5 - (-1)*2 = 7

equation: y = -x + 7

check: -x+7 = -2+7 =5

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