Mary shipped two packages to her friend the first package weighed 2 5/6 grams and second package weighed 1/2gram the price to ship 3 dollar per grem how much did mary pay to ship the two packages

Answer:

(x+3)=10+2

x=12-3

x=9

Answer:

-2x-6=-10

-2x=-10+6

-2x=-4

x=-4/-2

x=2

Answer:

5/32 & 5/128

Step-by-step explanation:

Answer:

49

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

x = 3, f(3) = 27

x = 5, f(5) = 125

Step 2: Find Rate

Answer:

49

Step-by-step explanation:

Ap3x

Answer: if you’re supposed to be subtracting the answer would be -1/8

Step-by-step explanation:

The denominator is the same so you don’t have to change it. The numerator is 5-6 which is -1.

Answer:

5

8

–

6

8

=  

5 – 6

8

=  

– 1

8

Step-by-step explanation:

Answer:

Step-by-step explanation:

1/2 x 1/3 = 1/6

5/12 x 3/4 = 5/16

5/16 x 2 = 5/8

Answer:

the first one is 1/6 the second is 5/8 the third is 5/16

Step-by-step explanation:

Answer:

6,802

Step-by-step explanation:

Answer:

66 miles per hour.

Step-by-step explanation:

Given that:

Distance between house to Wild Animal Park = 528 miles

Expected time to be taken in the travel = 8 hours

To find:

Average speed of the travel = ?

Solution:

First of all, let us have a look at the formula for Average Speed of any travel.

Let [tex]D[/tex] be the total distance traveled in any travel and

[tex]T[/tex] be the total time taken in this travel

Then Average Speed, [tex]S[/tex] is given by the formula:

[tex]S = \dfrac{D}{T}[/tex]

OR

[tex]Average\ Speed = \dfrac{Total\ Distance\ Traveled}{Total\ Time\ Taken}[/tex]

Here, we are given that:

[tex]D[/tex] = 528 miles

[tex]T[/tex] = 8 hours

[tex]S = \dfrac{528}{8}\\\Rightarrow S = \bold{66\ miles/hr}[/tex]

Therefore, the average speed is 66 miles/hr.

Answer:

ok I will not help u, u played urself

Answer:

Im sorry! can you please translate this?

Step-by-step explanation:

Answer:

The number of computers in country A and country B is 78,650,000 and 240,600,000 respectively

Step-by-step explanation:

The computation of the number of computer for each country is as follows:

Let us assume the computer in country B is x

So, in country A it is x + 161,950,000

And, the sum of them is

x + x + 161,950,000 = 319,250,000

2x + 161,950,000 = 319,250,000

2x = 319,250,000 - 161,950,000

2x = 157,300,000

x = 78,650,000

So, the country B, the computers are 78,650,000

And, in country A it is 78,650,000 + 161,950,000 = 240,600,000

Answer:

19

Step-by-step explanation:

took the test

Given:

In triangle CDE, CD=7 cm, CE=(4z+7) cm, ∡C=48°, and ∡E=82°.

In triangle TUV, UV=(13z−20) cm, UT=7 cm, ∡U=48°, and ∡V=82°.

To find:

The length of CE.

Solution:

In triangle CDE and triangle UTV,

[tex]m\angle C=m\angle U[/tex]       (Given)

[tex]m\angle E=m\angle V[/tex]       (Given)

[tex]CD=UT[/tex]       (Given)

Two angles and a non -included side are equal in both triangle. So, both triangles are congruent by AAS postulate.

[tex]\Delta CDE\cong \Delta UTV[/tex]

[tex]CE=UV[/tex]                 (CPCTC)

[tex]4z+7=13z-20[/tex]

[tex]4z-13z=-7-20[/tex]

[tex]-9z=-27[/tex]

Divide both sides by -9.

[tex]z=3[/tex]

Now,

[tex]CE=4(3)+7[/tex]

[tex]CE=12+7[/tex]

[tex]CE=19[/tex]

Therefore, the length of CE is 19 cm.

Answer:

5 for $8

Step-by-step explanation:

Hello! How are you today?

Answer:

4. Domain: -3,-2,-1,0,1, and 2. Range: -2,0,2,4,2,0. It is a function

5. Domain: -3,-1,-1,1, 2,3 Range: 0,-1,2,0,-3,3. Not a function.

Step-by-step explanation:

Number four is a function because there is one x to one y but for five there are two x's to one y.

Answer:

possibly the change in seasons, droughts, natural disasters etc.

Step-by-step explanation:

anything that would stop you from farming really

hope this helps <3

Answer:

it's 8

Step-by-step explanation:

The solution of the equation is y=8/3

Let we have to add two fractions as:

[tex]\dfrac{a_1}{b_1} + \dfrac{a_2}{b_2}[/tex]

Then we will find Lowest Common Multiple (LCM) of   b_1 and

b_2. That will help to make the denominators same.

Once the denominators become same, the numerators can add up directly, giving us the final result of addition.

Given;

y-5/3=1

Solution;

    y=5/3+1

  or   y=5/3+1/1

  taking LCM of denominators;

           y=(5+3)/3

            y=8/3

Learn more about fraction addition here:

https://brainly.com/question/17544795

#SPJ2

Answer:

-0.08

Step-by-step explanation:

Multiply.

-0.2

x 0.4

_____

0 0 8

Each number you started out with has 1 space between the last number and the decimal, so your final answer will have 2 spaces.

Also, since you multiplied a negative and a positive, your final answer will be negative.

9514 1404 393

Answer:

Step-by-step explanation:

The value in square brackets is evaluated using the product of powers rule:

  (7^5)(7^3) = 7^(5+3) = 7^8

Then the overall value is found using the power of a power rule:

  [7^8]^-4 = 7^(8(-4)) = 7^-32

Finally, the expression value is found using the negative exponent rule:

  7^(-32) = 1/7^32 = 1/1104427674243920646305299201

The first step in graphing a linear inequality is to graph the linear equality. The equation -x + 4y = -8 is equivalent to 4y = x - 8, which is equivalent to [tex]y = \frac{1}{4}x - 2[/tex]. This is the equation for the line in slope-intercept form, so the line will have a slope of 1/4 and a y-intercept of -2 (see the first image). Notice that the line is solid, rather than dotted. This represents that points on the line are included in the solution, because the inequality sign is ≥, which is not a strict equality (< or >).

Next, we need to figure out which side to shade. To do so, simply pick any point (I like to use the point (0,0) because it makes the calculations easy) and see whether it satisfies the inequality. If it does, shade the side with that point, and if not, shade the opposite side of the graph.

Here we see that the point (0,0) does satisfy the inequality, since -(0) + 4(0) is 0, and 0 ≥ -8, so the top half of the graph should be shaded (see the second image).

Answer:

(-∞,-9)

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

Answer:

Where is the equation.

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Since the coefficients must be real and one of the roots is 1-i, then there has to be another root which is 1+i so that the coefficients can be real. Summing up all of the roots, we see there are 4 roots that just be part of the equation: 3, 4, 1-i, and 1+i. Since it is asking for the least, it has to be 4. Since the number of roots is the degree, the least it can be is 4.

Answer:

(-1,-5)(0,-8)(1,-9)(2,-8)(3,-5)

Step-by-step explanation:

Answer:

No I don't. Sorry!!!!

Answer:

7.5

Step-by-step explanation:

Answer:

[tex]P = \¼R[/tex]

Step-by-step explanation:

Given

Shape: Rectangle

Division = 4 parts

Required

How much is one part of the division

Represent the rectangle with R and the parts with P

When a rectangle (R) is divided into 4 parts (P); the relationship between R and P is:

[tex]P = \frac{R}{4}[/tex]

[tex]P = \¼R[/tex]

This implies that the one part of the division is ¼ of the divided rectangle

Answer:

slope:2

(0,2)

Step-by-step explanation:

Answer:

where are the statements

Answer:

g=1.8l

hope this helps

Answer:

x = -4 (and btw that is so cuteee)

Step-by-step explanation:

Points: (-4,-1) and (-4,-5)

m = y2 - y1/x2 - x1

m = (-5) - (-1)/(-4) - (-4)

m = -5 + 1/-4 + 4

m = -4/0

x = - 4

x not y ;w;