Help plssssss I have a test and I still didn’t do it :(

Answer:

62,118

Step-by-step explanation:

Let one angle = x

So, other angle = x +56

x +x +56 = 180       {Combine like terms}

2x  + 5 6 = 180      {Subtract 56 form both sides}

        2x = 180 - 56

        2x = 124     {Divide both sides by 2}

        x   = 124/2

        x = 62

Other angle = 62 + 56  = 118

Answer:$1.23

Step-by-step explanation:

Answer:

Cylinder B: The height would be 8 inches.

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

V = A * h

CA = 4² = 16 * 2 = 32π

CB = 2² = 4 * 8 = 32π

Answer:

d x 15=total players.

Step-by-step explanation:

dx15=total number of players in the tournament.

Answer:

15d

Step-by-step explanation:

If there are d teams and 15 people in each team d x 15 = 15d

Answer:

Convert each fraction to its percentage form:

= 36 / 40

= 90%

= 1/3

= 33.3%

= 70/100

= 70%

= 1 / 8

= 12.5%

Looking at the percentages:

= 36 / 40 is closest to 1.

= 1/3 and 70/100 are closest to one half which is 50%

= 1/8 is closest to 0.

Answer:

59 degrees

Step-by-step explanation:

180-62=118

118/2=59

Answer:

log(5)= 0.699

Answer:

Step-by-step explanation:

0.7925

Answer:

180 is the answer

Step-by-step explanation:

To find out areas of rectangles, you have to count the left side of the rectangle which is (12) and then count the bottom of the rectangle which is (15)

Then multiply 12 times 15 to find out the area

15 x 12= 180

what do you mean CDEF

and can I get brainliest?

Answer:

choice D

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

they have similar angles and similar sides, and the description choice D gives is also correct

Answer:

length=9 cm breadth=7cm height=4cm area of a cubid=: we know that area of a cuboid= 252

Answer:

254

Step-by-step explanation:

Length : a

Width : b

Height : c

Surface : s

s = 2(ab + bc + ca)

s = 2(9x7 + 7x4 + 4x9)

s = 2(63 + 28 + 36)

s = 2(127)

s = 2 x 127

s = 254

Answer:

Step-by-step explanation:

We can assume we are seeing these seats as points on a graph with her current position being (8, 5) and her destination being (3, 2). Using these values Kim would need to follow the following rules...

Move 3 positions down to point/seat (8, 2)

Move 5 positions to the left to point/seat (3,2)

Following these instructions, she would correctly transition to the correct seat.

Trigonometric Functions -

[tex] \cos = \frac{adjacent}{hypotenuse} [/tex]

Find the opposite side, first of all.

Pythagorean Theorem -

[tex]a^{2} + b^{2} = c^{2} [/tex]

Input the hypotenuse and opposite sides to find b^2.

[tex]49 + {b}^{2} = 64[/tex]

Minus 49 from equations to get b^2 by itself.

[tex] {b}^{2} = 15[/tex]

Square root b^2 and 15 to get b by itself.

[tex]b = \sqrt{15} [/tex]

Now we can get to the trigonometry functioms!

[tex] \frac{ \sqrt{15} }{8} [/tex]

Divide them up, then find the percentage!

48% or...

[tex] \frac{ \sqrt{15} }{8} [/tex]

Answer:

x=6

Step-by-step explanation:

Hello There!

Our whole objective is to isolate the variable (x) by using inverse operations

2x-3=9

to get rid of the -3 we add 3

Remember whatever we do to one side we have to do to the other side so we add 3 to each side

-3+3 cancels out

9+3=12

now we have

12=2x

now to get rid of the 2 we divide by 2

so we divide each side by 2

2x/2=x

12/2=6

we´re left with

x=6

Answer:

  yes, x and y are in a proportional relationship

Step-by-step explanation:

The relationship is proportional if the graph is a straight line through the origin. This graph is, so the relationship is proportional.

Answer:

5/6 chance

Step-by-step explanation:

Answer:

angle U ( the third option down)

Step-by-step explanation:

Answer:

the sugar cookie dough is $5 each and the gingerbread is $10 each.

Answer:

1 sugar cookie pack=$ 5

1ginger cookie pack=$10

Step-by-step explanation:

13x+ 7y=135

13x+ 11y= 175

by subtraction

4y=40

y=10

substituting the value of y in any of the above equation

13x+7×10= 135

13x+70=135

13x=135-70

13x=65

x=65/13

x=5

Answer:

C

Step-by-step explanation:

since we're being told to convert the ratio to fraction then it is C. note that 4 ratio is also the same as dividing 4 by 6

Answer:

2{7 + (3x + 4)} represents the perimeter of the rectangle

Step-by-step explanation:

Given

x³ - 1

When x = 0

When x = 1

when x = - 1

Hope it will help :)❤

Answer:

If its a specific shape then probably the formula would be different.

If it were to be a parallelogram then multiply all given lengths

2 x 2 x 3 = 12cm

Answer:

He cannot construct a triangle

Step-by-step explanation:

In order to construct a triangle the two shorter sides added together have to be greater than the longest side if that makes sense

So basically 8+14 has to be greater than 23 in order for it to be side lengths of a triangle

8+14=22

22 is not greater than 23 therefore he cannot create a triangle

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Step-by-step explanation:

its D :)

Step-by-step explanation:

3 {x}^{2} + 12x - 9 = 0

[tex] \frac{ - (12) \binom{ + }{ - } \sqrt{ {12}^{2} - 4(3)( - 9)} }{2(3)} [/tex]

Answer:

RM 21 for student and for adults

Answer:

p = a - prt x 100

Step-by-step explanation:

a = p + prt ÷ 100

a - prt = p ÷ 100

a - prt x 100 = p

Hope this helps. :)

Answer:

116 square cm

Step-by-step explanation:

Find the area of each shape

7*10=70

4*4=16

1/2(15)*4=30

70+16+30=116