What is the correct solution to the
inequality?

Answer:

4x−5y=3

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

Q.1 49x²- 25y²

= (7x)² - (5y)²

= (7x+5y)(7x - 5y)

Q.2 x²y² - 64

=(xy)² - (8)²

=(xy+8)(xy - 8)

Answer:

The kind of error the researcher has done is a;

Type I error

Step-by-step explanation:

When carrying out hypothesis testing in statistical analysis, a type I error is the type of error said to have occurred when a null hypothesis that is true or correct is rejected which is a false positive conclusion

Given that that sugar box manufacturing company makes the boxes to be 100 g accurately, and that the researcher makes non-random or randomly selects packets which are not filled, the mean of the filled packets is expected to be 100 g making the conclusion for rejection of the null hypothesis a false positive rejection

Answer:

the area of the front face would be 40 square inches.

Step-by-step explanation:

to find the are of a rectangle, you multiply the length times the width. we can see that the length is 8 inches at the bottom of the front face and we can see that width is 5 inches next to the left side face. if we take those two numbers (5 and 8) and multiply them, we get 40. all you have to do after that is add "square inches" to the end because when you find the area of something, it will be squared and the measurement used in inches.

Answer:

25%

Step-by-step explanation:

There's 3 tablespoons of nuts and 1 tablespoon of berries, so 1/4 tablespoons is berries.

Answer:

To sum up, we looked at the important amount devided by the total amount. Finally we solved for p. Which gave us p=75. Furthermore 75 percent of the trail mix is made up out of berries.

Step-by-step explanation:

So the main equation with percentages is W/G = p/100.

So First we look at G. G describes the total amount. In this case the total amount of teaspoons is four. Four because we have three tablespoons of berries and one tablespoon of nuts. That is four tablespoons.

Now we can go further to find out what W is. 2 is the important amount. In the question we are supposed to look at the amount of berries is the trail mix. Which gives us the value three.

So far our equation has no unknowns anymore 3/4=p/100. We multiply both sides of the equation with 100 3*100/4=p. Thus p = 300/4=150/2=75.

Answer:

what?

Step-by-step explanation:

hansnskekkwkwnw

Answer:

X=-2

Step-by-step explanation:

1. Open up the brackets

You then get

6+8x+12=2

2. Send the whole numbers to the other sides

8x= 2-6-12

8x = - 16

3. Divide both sides by 8 to leave x alone

X=-2

Answer:

Part A:

Since Jasmine has more cousins rhan Brenda, who has 4 cousins, then the amount of cousins that Jasmine has (j) is greater than 4 so j > 4

Part B:

We have a number line and we draw an arrow starting from 4 and going to the right.

Hope this helped!

Answer:

4.8h - 2.3d - 14

Step-by-step explanation:

Answer:

Impossible

Step-by-step explanation:

How is that even possible

Answer:

47

Step-by-step explanation:

if my answer is right please mark branliest

Answer:

Step-by-step explanation:

I'll let you solve it, but I will tell you how to

Ever heard of Thales theorem? If you haven't, here's what it is:

If a line parallel to one of the bases of a triangle is drawn, then the new triangle formed and the original triangle are similar

Why? They are similar because of AA (two equal angles):

∠AEB = ∠ADC since EB and DC are parallel (on a transversal they are corresponding angles which are congruent)

∠ABE = ∠ACD since EB and DC are parallel (on a transversal they are corresponding angles which are congruent)

Now this is enough information to determine that they are similar, but just for good measure, ∠A is common to both triangles so:

∠A = ∠A because of reflexive property

Now that we know they are similar, corresponding parts of similar triangles are similar

Create a ratio and solve is by cross-multiplying

Let me know if you have any questions! Hope this helps! Have a nice day/night :)

The length of BC in the figure below of triangle is 24.

We can use the Pythagorean Theorem to solve for the length of BC. The Pythagorean Theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides. In this case, the hypotenuse is BC, and the other two sides are AB and AC.

[tex]AB^2[/tex] + [tex]AC^2[/tex] = [tex]BC^2[/tex]

We are given that AB = 16 and AC = 12. Plugging these values into the equation, we get:

[tex]16^2[/tex] + [tex]12^2[/tex] = [tex]BC^2[/tex]

256 + 144 = [tex]BC^2[/tex]

400 = [tex]BC^2[/tex]

BC = 20

Therefore, the length of BC is 20.

Here are the steps in detail:

Identify the right triangle in the figure.

Label the sides of the triangle with the letters A, B, and C, where C is the hypotenuse.

Substitute the known side lengths into the Pythagorean Theorem.

Solve for the length of BC.

To learn more about length here:

https://brainly.com/question/32060888

#SPJ2

Answer:37.5 square inches

Step-by-step explanation:

Answer:

9ft wide 12ft long

Step-by-step explanation:

Answer:

x = 3.53    ( this may not be the exact number because my factoring is rusty)

Step-by-step explanation:

7x/(7x + 3) = (20x - 4)/(22x - 2)

7x(22x - 2) = (20x - 4)(7x + 3)

154x² - 14x = 140x² + 60x -28x -12

combine like terms & reduce:

14x² -46x - 12 = 0

divide by 2 to simplify:

7x² - 23x - 6 = 0

factor:

(7x + 1.7)(x - 3.53) = 0

x = 3.53

Answer:

8miles

Step-by-step explanation:

If Brian jogged 2 miles in 30 minutes, this is expressed as;

2miles = 30minutes

To calculate the distance covered in 2hrs, we can say

x miles = 2hrs (120minutes)

Divide both expressions

2/x = 30/120

Cross multiply

30x = 2 * 120

30x = 240

x = 240/30

x = 8

hence he covers 8miles in 2hrs

Answer:

I think answer is B or C or D

Step-by-step explanation:

Answer: 3/5 + 1/4 = 0.85

Step-by-step explanation:

I hope it helps :)

Answer:

63°

Step-by-step explanation:

TSU = 180 - 117 = 63

Answer:

plz give them brainliest

Step-by-step explanation:

Answer:

a) area = side²

225 in² = side²

side = √225 = 15 inches

b) 15 inches per side x 4 sides x $1.35 per inch = $81.00

Step-by-step explanation:

Answer: 4188790 cm^3

Step-by-step explanation:

To find Radius of sphere S we multiply 1/5 by 500.

1/5 x 500 = 100

We now have the radius of sphere S. Now we use the formula for a sphere and we get our answer.

4/3 \pi 100^2 = 4188790.205

Answer:

Z= -2.83

Brainliest please if you dont mind

Answer:

Step-by-step explanation:

Slant asymptote is y = - [tex]\frac{1}{3}[/tex] x - [tex]\frac{2}{3}[/tex]

Answer:

[tex]y^{2}[/tex] + 9

Step-by-step explanation:

To simplify, combine like terms:

3[tex]y^{2}[/tex] - 2[tex]y^{2} = y^{2}[/tex]

9 = 9

Set it up:

[tex]y^{2} + 9[/tex]

Answer:

[tex] \boxed{ \tt{2.2 \: degrees}}[/tex]

Answer:

Step-by-step explanation:

8/10 = x-1 / x+2

4/5 = x-1 / x+2

4(x+2) = 5(x-1)

4x + 8 = 5x -5

13  = x

there you go :)

Answer:

2x15-5=30-5=25 So, the answer is 25.

Answer: [tex]\dfrac{1}{4}[/tex]

Step-by-step explanation:

Given

The total no of beads is 52

there 13-red,13-blue,13-green, and 13-black

favorable outcomes to select a blue bead is 13

Total outcomes are 52

Probability is given by

[tex]P=\dfrac{\text{favorable}}{\text{Total outcomes}}\\\\\Rightarrow P=\dfrac{13}{52}=\dfrac{1}{4}[/tex]

Answer: 1/4

Step-by-step explanation: