Need it by 1.30 show working

Answer:

1/6<5/6

Step-by-step explanation:

1/6<5/6

Answer:

it's not b and c

Step-by-step explanation:

it's a and c

brainliest please

For 26th

x=30°

2x=60

3x=90

4x=120

for 27th

x=360/7= 51.4°

Answer:

I think it's the 1st box, 3rd box, and the 2nd to last box

Step-by-step explanation:

Im not really sure but hopefully its correct

Answer:

number of hours is 64

amd number of washes is 12

sub 2 for any "x"

3(2)^2-2(2)+1

6^2-4+1            i dont know if you need to simplify even more but if you do

36-4+1         32+1     31

i hope this helps you!

Answer:

The answer is 9.

Step-by-step explanation:

Hey there, so it looks to me that you just have to subsitute 2 in for x, and solve the equation. Like this.

1. Plug in X: 3(2)^2 -2(2) + 1

2. Solve exponents (2)^2 = 4, so the equation is 3(4) - 2(2) + 1

3. Multiplication: 3 × 4 = 12, and -2 × 2 = -4, so the equation is 12 - 4 + 1

4. Addition: -4 + 1 = -3, so it is now 12-3

5. Subtraction: 12-3 = 9, so the answer is 9!

I hope this helps.

Answer:

I think the answer is 200 feet

Step-by-step explanation:

Pythagoras is the sum of the square of two sides is equal to the square of the longest side. Then Alma is going to walk through the park from Point A to Point B is 282.84 ft.

It is a type of triangle in which one angle is 90 degrees and it follows the Pythagoras theorem and we can use the trigonometry function.

A right-angle triangle has sides with lengths 200 ft and 200 ft.

By Pythagoras theorem, we have

H² =  P² + B²

H² = 200² + 200²

H² = 40000 + 40000

H² = 80000

H  = 200√2

H  = 282.84 ft

Alma is going to walk through the park from Point A to Point B is 282.84 ft.

More about the right-angle triangle link is given below.

https://brainly.com/question/3770177

Answer:

10.

tan x=51/68

x=tan-¹(51/68)=36.87

11.

cos x=72/78

x=cos-¹(72/78)=22.62

12.

sin x=24/51

x=sin-¹(24/51)=28.07

13.

sin x=21/75

x=sin-¹(21/75)=16.26

14.

sinx =16/85

x=sin-¹(16/85)=10.85

15.

sin x=48/60

x=sin-¹(48/60)=53.13

note

relationship between base and perpendicular is given by tan angle

relationship between base and hypotenuse is given by cos angle

relationship between hypotenuse and perpendicular is given by sin angle

Answer:

[tex]x {}^{2} = 4 {}^{2} + 3 { }^{2} \\ x {}^{2} = 16 + 9 \\ x {}^{2} = 25 \\ \sqrt{x {}^{2} } = \sqrt{25} \\ x = 5[/tex]

Answer:

361/50 or 7[tex]\frac{11}{50}[/tex]

Step-by-step explanation:

7.22 = 722/100 = 361/50 = 7 11/50

The number 7.22 can be written using the fraction 722/100 which is equal to 361/50 when reduced to lowest terms.

It is also equal to 7 11/50 when written as a mixed number.

You can use the following approximate value(s) for this number:

7.22 =~ 7 2/9 (if you admit an error of = 0.030779%)

361/50 =~ 7 1/4 (if you admit an error of 0.415513%)

7.22 =~ 7 (if you admit an error of -3.047091%)

Answer:

B(-2,7) r=6

Step-by-step explanation:

Circle Equation:

(x−h)^2+(y−k)^2 =r ^2

h= -2

k= 7

r=sqroot of 36 which is 6

Answer:

29.5

Step-by-step explanation:

I took the test and this is what he correct answer is!!

Hope it helps!!

Answer:

[tex]f(x) = {x}^{2} - 13x + 30[/tex]

Step-by-step explanation:

A quadratic equation may be expressed as a product of the two binomials. The roots of the equations are 3 and 10, so the factors are (x-3) and (x-10).

f(x) = (x-3)(x-10)

f(x) = x^2 - 13x + 30

8x - 10 = 70

8x = 70 + 10

8x = 80 / : 8

x = 10

Answer:

600

Step-by-step explanation:

Note that 600 is exactly half way between 400 and 800, and conclude therefore that 600 is the midpoint.

Answer:

yes, C is the correct answer

Answer:

k = anything that is less than 2, so 1, 0, -1, -2, -3, -3 1/4, etc.

Hope that helps!

Step-by-step explanation:

Answer:

B. 215.8

Step-by-step explanation:

Answer:

the answer is B

Answer:

Perimeter is 30 and area is 32

Step-by-step explanation:

7+8+7+8= 30 and A= BH so 8 x 4 = 32

Answer:

Step-by-step explanation:

First choose two points on the line,

Let the points are A and B.

From point A to B we are moving downwards by (5 - 1 = 4 units)

Therefore, Rise = -4

Horizontal distance between A and B = 2 units

Therefore, Run = 2

Since, slope of a line = [tex]\frac{\text{Rise}}{\text{Run}}[/tex]

Slope = [tex]\frac{-4}{2}[/tex]

          = -2

Answer:

hhsjjsjsjsjsjsjsjsjsjsjjz

Step-by-step explanation:

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To find area, you multiply the two dimensions, or base x height.

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hope it helps

sorry if it didn't, you didn't provide much clarification

Answer:

Step-by-step explanation:

Answer:

0.5

Step-by-step explanation:

Answer:

the length of the unknown side of the right angle triangle is 1 cm

Step-by-step explanation:

The computation of the length of the unknown side of the right angle triangle is shown below:

= √9^2 - √8^2

= √81 - √64

= 9 - 8

= 1 cm

Hence, the length of the unknown side of the right angle triangle is 1 cm

Answer:

45

Step-by-step explanation: