heeeeeeeeeeeelppppppppppp

Step-by-step explanation:

-8 < -2 < 4 < 18, so 2nd answer must be the right one!

Answer:

31.5

Step-by-step explanation: because 22.50 plus 40%=31.5 i hope that helped

Answer:

The height of the trapezoid would be 4 ft.

If you solve this equation,

2*26/5+8 ,

you'll get the answer.

First do the multiplication, then the subtraction, and finally the division.

Answer:

let the original price be 100%

then,100%-38%=62%

if 38% decrease =$27.28

let,62%decrease=x

by cross multiplying and dividing

x=$44.51 decrease

the sum of the %decrease=100%

also$44.51+$27.28=original price=$71.79

Answer:

y= 6x

Step-by-step explanation:

Slope is 6

Answer:

false because it's the equal sign

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

This is true because 4 is less than or equal to 4

Step-by-step explanation:

17.

an addition is commutative. that means the sequence of the arguments of the operation does not matter (as long as the arguments are truly the same).

7x + 1 = 1 + 7x

1 = 1

0 = 0

is all true for any and every value of x.

so, yes, that's how I know that the expressions are equivalent.

18.

no, the case of 17 does not apply, because she changed the arguments of the addition (not just the sequence).

to check :

7x + 1 = 1x + 7

6x = 6

x = 1

this is true for exactly one value of x. but definitely not fit every value of x.

and so, these 2 existing are not equivalent. they are 2 different functions with a crossing point.

Answer:

True

Step-by-step explanation:

5 X 5 X 5 = 125 because 5 X 5 would be 25. And 25 X 5 would be 125.

Answer:

5 x 5 x 5 is 125 so true

Step-by-step explanation:

Answer:

x = 4√2

Step-by-step explanation:

if its a square, all sides similar of 4 units.

then the bottom and side length is 4 units

we need to find x, the diagonal.

formula: a²+b² =c²

            : 4² + 4² = c²

            : c = √16+16

            : c = √32

            : 4√2

Therefore x, the diagonal is 4√2

My best interpretation of the math here is that you're talking about the line integral,

[tex]\displaystyle \int_C \left(y+e^{\sqrt x}\right) \, dx + \left(2x + \cos\left(y^2\right)\right) \, dy[/tex]

I won't bother trying to decipher what look like multiple choice solutions.

By Green's theorem, the line integral above is equivalent to

[tex]\displaystyle \iint_D \frac{\partial\left(2x+\cos\left(y^2\right)\right)}{\partial x} - \frac{\partial\left(y+e^{\sqrt x}\right)}{\partial y} \, dx \, dy[/tex]

where D is the set

[tex]D = \left\{ (x, y) : 0 \le x \le 1 \text{ and } 0 \le y \le x^2 \right\}[/tex]

Compute the double integral:

[tex]\displaystyle \int_0^1 \int_0^{x^2} \left(2 - 1\right) \, dy \, dx = \int_0^1 \int_0^{x^2} dy \, dx = \int_0^1 x^2 \, dx = \boxed{\frac13}[/tex]

Answer:

1×24. 1×18

2×12. 2×9

3×8. 3×6

4×6

Step-by-step explanation:

Here is a little thing to help you remember.Factors are the numbers that you multiply to get the product.

Answer:

{1, 2, 3, 6}

Step-by-step explanation:

Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24.

How? Well:

24 : 1 = 24

24 : 2 = 12

24 : 3 = 8

24 : 4 = 6

24 : 6 = 4 and so on.

Factors of 18: 1, 2, 3, 6, 9, 18.

Just like how it was done for the factors of 24.

The shaded overlap, includes simultaneously all the numbers, that are factors of 24, AND 18, being them: 1, 2, 3, 6.

Step-by-step explanation:

start with 390 000x 5.6 x 6

Answer:

x = 49

Step-by-step explanation:

The third side of the largest of the inner triangles:

= [tex]\sqrt{(7\sqrt{(33)^{2} }- (33)^{2}[/tex]

=[tex]\sqrt{528} =\sqrt{(16)(33)} =4\sqrt{33}[/tex]

The side that continues next to 33: x -33

Applying similarity property on right triangles:

[tex]\frac{33}{4\sqrt{33} } =\frac{4\sqrt{33} }{x-33}[/tex]

[tex](33)(x-33)=(4\sqrt{33} )^{2}[/tex]

[tex]33x-1089=528[/tex]

[tex]33x=528+1089[/tex]

[tex]x=\frac{528+1089}{33} =49[/tex]

Hope this helps

Answer:

Step-by-step explanation:

The given equation assumes a 12 cubic inch initial volume.  The question wants to know when, in minutes, the volume, y, reaches 36 in^3:

y = 12*(2)^(t/60), where t is time in minutes

Therefore:

36 = 12*(2)^(t/60)

3 = (2)^(t/60)

log(3) =(60/t) log(2)

t = 60log(3)/log(2)

t = 95.1 minutes

Answer:

a is 24 b is 24 and c is m. ..

Answer:Whats the prompt so I know what to do?

Step-by-step explanation:

Answer:

angle 2 and 3 are vertical angles

Step-by-step explanation:

because they are opposite angles made from two intersecting lines.

Answer:

C

Step-by-step explanation:

c is the correct option

Percent: A number ratio expressed as a fraction of 100

Thus, 25% means 25 out of 100.

25 out of 100 = 25/100

Greatest common factor of 25 and 100 = 25

25 / 25 = 1

100 / 25 = 4

Answer: 1 / 4

Hope this helps!

Answer:

-8

Step-by-step explanation:

2*3+2*4-26+4

6+8-22

14-22=-8

Answer:

Equilateral triangles are always similar, whereas isosceles triangles are not necessarily comparable.

The angles in one triangle must have the same values as the angles in the other triangle for two triangles to be identical. The lengths of the sides must be proportional.

Both may be isosceles, however one may have 30°, 30°120° angles and the other may have 20°, 20° 140° angles.

As a result, isosceles triangles are not necessarily comparable.

Because equilateral triangles always have three angles of 60 degrees apiece, any

All equilateral triangles are always similar and isosceles triangles are not always similar.

Two triangles are similar if the angles are the same size or the corresponding sides are in the same ratio. Either of these conditions will prove two triangles are similar.

A) No, all isosceles triangles are not similar. An isosceles triangle is a triangle with two sides of equal length. For all isosceles triangles to be similar, it would have to be the case that the ratios comparing the lengths of corresponding sides of all isosceles triangles are the same.

B) Yes. All equiangular triangles are similar. In geometry, we have a nice theorem that allows us to determine if two triangles are similar using the measures of their corresponding angles.

All equilateral triangles are always similar. Similar triangles are always congruent.

Therefore, all equilateral triangles are always similar and isosceles triangles are not always similar.

To learn more about the similar triangles visit:

https://brainly.com/question/25882965.

#SPJ2

Answer:

14

Step-by-step explanation:

1/2x = 1/7x + 5

1/2x - 1/7x = 5

7/14x - 2/14x = 5

5/14x = 5

x = 5 * 14/5

x = 14

Answer:

(4,-1)

Step-by-step explanation:

See attachment

1% of 300 is    3    

So 64% of 300 is     192    

========================================

Further explanation:

To take 1% of 300, we just chop off the extra zeros. So that's how I got 3.

To go from 1% to 64%, that's a jump of "times 64". Meaning you multiply that '3' by 64 to get 64*3 = 192.

Notice that 192/300 = 0.64 = 64% to confirm the answer.

Answer:

y = 17 - 4x or y = 17 + (-4x)

Step-by-step explanation:

Plug the slope (m) into the equation y=mx+b so it becomes y = -4x + b

Then see how much your line changed from the point to the y-axis. In this case, it changed by negative 12. So you have to go up 12 points to reach the y-intercept. (5+12=17)

Then, plug that number into the equation.

y = 17 - 4x

Answer:

10

Step-by-step explanation:

Step 1: do prime factorisation of 360

360=2 ×2×2×3×3×5

Step 2:  make pair of 2  same digits

Step 3: now multiply unpaired no.

   5×2=10

so your answer is 10