Please help me please

Answer:

\(-\frac{2}{9}\)

Step-by-step explanation:

multiplying a positive and a negative equals a negative:

\(-\frac{5}{12}\)×\(\frac{8}{15}\)

Reduce the numbers with the greatest common factor, which is 5 in this case:

\(-\frac{1}{12}\)×\(\frac{8}{3}\)

Reduce again, the greatest common factor is now 4:

\(-\frac{1}{3}\)×\(\frac{2}{3}\)

Multiply the fractions:

\(-\frac{1}{3}\)×\(\frac{2}{3}=\) \(-\frac{2}{9}\)

Hope this helps!!! <3

Answer: It will be in the explanation

Step-by-step explanation:

"five more than three times the smaller number" will mean:

x = 3y + 5 [equation 1]

x + y = 33 [equation 2]

Rearrange the first equation like this :

x - 3y = 5

x + y = 33

Doing this puts the variables on the same side. Now we gotta find the value of x. In order to do so, we have to use both of the equations provided to solve and make it one equation with x and not y.

y = 33 - x  

x = 5 + 3(33 - x)

Use the distributive property for 3(33 - x), which will be:

x = 5 + 99 - 3x

Further solving it:

4x = 104    [divide this by 4 to get x by itself]

Final answer is

x =  26

Hope this helps :D

Answer:

Step-by-step explanation:bbbb

Answer: 18

Step-by-step explanation:

First you divide 30 by 5 and you get 6. Then you add 6 three times (6+6+6) and you'll get 18

Answer: Elena used the "greater than" sign when she should have used the "less than sign".

The correct inequality is 8x + 58 < 500, where 8 is the amount of gigabytes taken up by a movie, x is the amount of movies, 58 is the amount of gigabytes already taken up, and 500 is the maximum storage capacity in gigabytes. The < sign denotes that 500 CANNOT be exceeded.

Step-by-step explanation:

Elena wrote the equation as 8x + 58 > 500, meaning that the amount of gigabytes MUST exceed 500. This does not make sense since a computer would still function even with less movies. Since the hard drive has a capacity of 500 GB, it cannot go higher, making the correct inequality 8x + 58 < 500.

The constant of proportionality for the ordered pair (0,0),(1,2), (2,4), and (3,6). Option D is correct.

It is defined as a representation of coordinates in a two-dimensional coordinate plane. It has a list of two elements in it, such as (x, y).

It is given that the x-axis is labeled from 0 to 12 and the y-axis is labeled from 0 to 12. The four points shown on the graph are ordered pairs 0, 0 and 1, 2 and 2, 4 and 3, and 6. These points are joined by a line.

The relation between the two variables is,

y= kx

The relationship between two variables is when the first variable increases, the second variable also increases according to the constant factor is a proportional relationship.

Put the value of the ordered pair to obtain the value of the constant,

a)

2=1(k)

k = 2

b)

4=2k

k=2

Thus, the constant of proportionality for the ordered pair (0,0),(1,2), (2,4), and (3,6). Option D is correct.

Learn more about the order double here:

brainly.com/question/10757890

#SPJ2

Answer:

It is 5/7 m/s

Step-by-step explanation:

You rise up 5 from y=25 and run to the right 7

Hope it helps

Answer:

-6y + 13

Step-by-step explanation:

You get this answer by simplifying the terms given.

Answer

You deposit $800 in an account that earns 7.5% annual interest compounded quarterly.

Step-by-step explanation:

From the close eye, this seems to me the best and most factual answer to be found!! Goodluck with your quiz!

Answer: D. 4.5%

I USED AN INEVESTMENT CALULATOR

3 x 1/2 can be rewritten as 3/1 x 1/2.

3 x 1

1 x 2

3/2 or 1 1/2 or 1.5

hope it helps!

Answer:

The x-intercept is (-5, 0).

The y-intercept is (0, 5).

Step-by-step explanation:

To find the x-intercept, we set y = 0 and solve for x:

0 = 5 + x

x = -5

Therefore, the x-intercept is (-5, 0).

To find the y-intercept, we set x = 0 and solve for y:

y = 5 + 0

y = 5

Therefore, the y-intercept is (0, 5).

Answer:

x-intercept is (-5,0)

y-intercept is (0,5)

Step-by-step explanation:

We are given a linear equation and are asked to find the x- and y-intercepts of the equation.

\(\Huge{y=5+x\)

\(\hrulefill\)

In mathematics, the terms "x-intercept" and "y-intercept" refer to points where a graph intersects the x-axis and y-axis. They are important concepts in the study of functions and graphs.

The x-intercept is the point at which a graph crosses or intersects the x-axis. It represents the value of x when y is equal to zero. In other words, it is the value of x when the function or equation is satisfied with y = 0. The x-intercept is often denoted as (x, 0), where "x" is the x-coordinate of the point.

Similarly, the y-intercept is the point at which a graph crosses or intersects the y-axis. It represents the value of y when x is equal to zero. Geometrically, it is the point on the graph where x = 0. The y-intercept is often denoted as (0, y), where "y" is the y-coordinate of the point.\(\hrulefill\)

(1) - Finding the x-intercept

To find the x-intercept, you set y equal to zero and solve the equation for x.

\(y=5+x\\\\\\\text{Let y=0}\\\\\\\Longrightarrow 0=5+x\\\\\\\Longrightarrow \boxed{x=-5}\)

Thus, the x-intercept is (-5,0).

(2) - Finding the y-intercept

To find the y-intercept, you set x equal to zero and solve the equation for y.

\(y=5+x\\\\\\\text{Let x=0}\\\\\\\Longrightarrow y=5+0\\\\\\\Longrightarrow \boxed{y=5}\)

Thus, the y-intercept is (0,5).\(\hrulefill\)

We can check this answer using a graphing calculator. Simply type in the given function and see were the function crosses each axis. Refer to the attached image.

= 26,(6)

≈ 26,7

C = 5/9(F - 32)

= 5/9(80 - 32)

= 5/9(48)

= 5×48/9

= 240/9

= 26,(6)

≈ 26,7

Answer:

this is the answer :621cm²

Step-by-step explanation:

23×27=621cm²

Answer:

Step-by-step explanation:

Area of the parallelogram = Area of rectangle

bh = lb

We can make a rectangle from a parallelogram.

So, Area of parallelogram = bh

27*23

= 621 sq. cm

Hope it helped. Pls mark me the BRAINLIEST!

Answer:

5Hope it helps!

Step-by-step explanation:

153805 is divisible by 5

Answer:

-8x + 4y = 24 ----> 2x - y = -6

-7x + 7y = 28 ----> -x + y = 4

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

x = -2, y = 2

Answer:

Step-by-step explanation:

Im no expert but you would need information on the length and width of the rectangular garden and walkway. To figure this out you would need the information on the width of the walkway and length and width of the rectangle.

Let's pretend a rectangle has a width of 4 and length of 6. I would do 4x6. Then for the walkway lets pretend the width is 3. Since the we know the length of the rectangle is 6 and the width 4, I would do 2(6x3)+2(4x3).

I don't really know if this is correct but let me know if it iss!:))

Answer: hope this helps ♡

Area = 52x + 5

Step-by-step explanation:

Area = Length × Width

Length = 6.5 ft

Width = 8x+5 ft

Area = 6.5 × (8x+5)

Area = 52x + 5

Answer:

Your Answer

m=1

y=(0,-7)

Step-by-step explanation:

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

Answer:

Mode=32

Mean=32

Median=32

Step-by-step explanation:

Mode=highest frequency

Mode=10

Mean=£fx

£f

Mean=1280

40

=32

Median=n/2

=40/2

=20

median=32

Answer:

9.95

Step-by-step explanation:

18 1/5 - 8.25=9.95

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

Answer:  Choice A is correct

Explanation:

The LCM of the coefficients 14 and 16 is 112 because (14*16)/2 = 112. We multiply the values and divide by the GCF 2.

The 'a' terms are \(a^5\) and \(a^3\). We pick the one with the largest exponent when forming the LCM. Go for the smallest exponent when finding the GCF. Similar situations occur with the b and c terms as well.

So that's how we end up with \(112a^5b^4c^2\) as the LCM.

Side note: Choice D is the GCF of the two given expressions.

Answer:

2 and 5

2+5=7

2x5=10

Step-by-step explanation:

Hello im really thinking its yes

so yes

hope its correct!!!

Answer:

The volume (V) of a cone can be calculated using the formula: V = (1/3)πr^2h, where r is the radius and h is the height.

Substituting the given values, we get:

V = (1/3) x 3.14 x 9^2 x 16

Calculating this expression gives us:

V = 1810.08 cubic inches

Rounding to the nearest hundredth gives us:

V ≈ 1810.08 cubic inches (rounded to two decimal places)

Therefore, the volume of the cone is approximately 1810.08 cubic inches.

Answer:

1363.04

Step-by-step explanation:

V = (1/3) * 3.14 * 9^2 * 16

Simplifying:

V ≈ 1363.04 cubic inches

Answer: Yes

Step-by-step explanation:

Since she wants to run the route 40 times we have to multiply the 220 yd route with how many times she wants to run it

40 x 220 = 8800 which is 5 miles

She reaches her goal and beyond that