geometry ^

please help me with this problem

Answer:

3 miles per min

Step-by-step explanation:

3 miles x 15 (min) = 45 mph

Answer:

$1300

Step-by-step explanation:

52/5 = 10.4

$125 * 10.4 = $1300

or another way

125/5 = $25/week

$25 week * 52 weeks = $1300

Answer:

tal vez sea el fotosíntesis pero no creo jaja

Step-by-step explanation:

pero mañana va?

Answer:

XDXDXDXDXDXDXD YO NO SE LA RESPUESTA :')

Answer:

-9x^2 + 12x + 5

Step-by-step explanation:

I'm assuming you meant (3x – 2)^2.  The " ^ " indicates exponentiation and is required.  We then have:

9 - (3x – 2)^2, which, when expanded, is

9 - (9x^2 -12x + 4), or:

-9x^2 + 12x + 5

Answer:

d = [tex]\frac{1}{4}[/tex]

Step-by-step explanation:

Given

= 16(d + 1) = - 20 ← distribute parenthesis on left side

- 16d - 16 = - 20 ( add 16 to both sides )

- 16d = - 4 ( divide both sides by - 16 )

d = [tex]\frac{-4}{-16}[/tex] = [tex]\frac{1}{4}[/tex]

Answer:

the answer of your question is B

Answer:

Louis score would be 2

Step-by-step explanation:

Answer:

both (x - 5) and (x - 3) are factors of x^2  - 2x + 15

Step-by-step explanation:

Please write this all on one line:  x^2  - 2x + 15.

Recognize that 3*5 = 15.  Possible factors of x^2  - 2x + 15 are thus (x - 5) and (x + 3).  Multiplying these together results in x^2  - 2x + 15, so we have verified that both (x - 5) and (x - 3) are factors of x^2  - 2x + 15.

f(x) = x² - 2x + 15

This function f(x) will have the negative "discriminant" in root ; thus forming complex roots

So this function has no rational roots

Answer:

x=32

Step-by-step explanation:

sum of interior angles of a triangle = 180

add up all angles and equate to 180

(4x-13)+(x+18)+15=180

5x=160

x=160/5=32

x+18  =   32+18    = 50

4x-13  =  4x32-13 = 128-13 = 115

add up all to check whether ans = 180;  15+50+115=180

step 1 solve for x step 2 after getting the value of x ,substitute and get the value of angles

Answer:

c

Step-by-step explanation:

you score is 20, including bonus points. x=scor without bonus. that means that your normal score plus the bonus equals 20. so x +2=20

Answer:113333/100000

Step-by-step explanation:

113333 times .100000 is 11.3333

Step-by-step explanation:

a(n+y) = 10t + 32

n+ y = (10t + 32)/a

y = ((10t+32) /a) -n

Answer:

They sold 160 children's tickets.

Step-by-step explanation:

With the information provided, yoou can write the following equations:

x+y=233 (1)

8x+12y=2,156 (2), where:

x is the number of tickets for children 12 and under

y is the number of tickets for anyone over the age of 12

Now, you can solve for x in (1):

x=233-y (3)

Then, you have to replace (3) in (2) and solve for y:

8(233-y)+12y=2,156

1,864-8y+12y=2,156

4y=2,156-1,864

4y=292

y=292/4

y=73

Finally, you can replace the value of y in (3) to find x:

x=233-73

x=160

According to this, the answer is that they sold 160 children's tickets.

Answer:

The absolute value is the distance between the number and zero on a number line, while opposites are the same distance from the zero on the  number line, so they are also on opposite sides of 0.

Step-by-step explanation:

Answer:

3.27

Step-by-step explanation:

Let us assume that the values are the side of a right triangle where;

Hypotenuse = 6 (longest)

Angle of elevation = 33 degrees

Required

x = opposite side

Using the trig identity

Sin theta = opp/hyp

Sin 33 = x/6

x = 6sin33

x = 6(0.5446)

x = 3.27

Hence the value of x is 3.27

Note that the values of the sides are assumed.

Answer:

5 × 10²

Step-by-step explanation:

2 × 10^-3/4 ×10^-6

= 2/4 × 10^-3 - -6

= 1/2 (10^-3 + 6)

= 1/2 ×(10^3)

= 0.5 × 10^3

= 500

= 5 × 10²

Answer:

well if we are going by pattern them possibly 20 or 30 im sorry if its wrong i just need more info on how i should answer it

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

The key word is x-axis, and since the bottom line is the x, just look for a reflection of it.

Answer:

180

Step-by-step explanation:

40% are not 6th graders

10% of 450 if 45

there are four 10 percents in 40%, so 45 x 4 = 180

Answer:

B) 6 ft

Step-by-step explanation:

11 x 34.5 x 25 = 70.5

70.5/12 is about 6

Answer:

Step 1

Step-by-step explanation:

Doesn't mean that when you multiply the base, the denominator will be removed. The denominator is (x+1)(x-2)

Answer:

Step 1

Step-by-step explanation:

The equation should be : 2x(x-2) +3x(x-1)= x^2 -x-2

Answer:

-4x-7

Step-by-step explanation:

Answer:

y=1.110399 or y=−6.782628 or y=−1.327771

Step-by-step explanation:

-7 x>=56

Alternate forms:

x<=-8

x + 8<=0

Solution:

x<=-8

(-∞, -8]

Answer:

16 I think I dont know lol

Answer:

option (B) 33 is right answer

Answer:

Step-by-step explanation:

According to Supplementary Angle sum,

104° + x + x + 10° = 180°

=> 2x + 114 = 180

=> 2x = 180 - 114

=> 2x = 66

[tex] = > x = \frac{66}{2} [/tex]

=> x = 33 (Ans)