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Answer:

1:5.5

Step-by-step explanation:

Answer:

Step-by-step explanation:

I-- (3,-1)

K-- (-3,-5)

L-- (-3,-4)

J-- (2, -5)

Answer:

Angle I: (3,-1)

Angle J: (2,-4)

Angle K: (-2,-4)

Angle L: (-2,-3)

Step-by-step explanation:

I counted each unit down from each angle till I got to the x axis then counted down how many units it took to get from the angle to the line.

Answer:

60.5%

Step-by-step explanation:

60% white, 40% black

The first draw you have a 60% chance drawing a white marble, the second time you have a 55% chance since you already drew one in the first round. so i think it is 60.5%% chance drawing white on both rounds since I add 60+55=121. 121/200=60.5%

Answer:

1/3

Step-by-step explanation:

Answer:

[tex]\text{C. }x^2+(y+3)^2=11[/tex]

Step-by-step explanation:

The equation of a circle with radius [tex]r[/tex] and center [tex](h, k)[/tex] is given by:

[tex](x-h)^2+(y-k)^2=r^2[/tex].

What we're given:

Substituting given values, we get:

[tex](x-0)^2+(y-(-3))^2=\sqrt{11}^2,\\\boxed{\text{C. }x^2+(y+3)^2=11}[/tex]

Answer:

Its 2!

Step-by-step explanation:

Answer:

720°

Step-by-step explanation:

(180° x 6) - 360° = 720°

checking:

(right side) 2 angles 90° = 180°

(left side) 0ne pair of supplementary angles = 180°

(center) One angle  180° + ?°

             One angle  180° - ?°

             Equals 2 angles  180°

             Total = 720°

Answer:

20 total visitors

Step-by-step explanation:

Answer:

20 total visitors

Step-by-step explanation:

got it right on khan academy:

Answer:

b = 1/4m

Step-by-step explanation:

A baker uses 4 berries for every muffin which equation can be used to find the number of berries b needed to make m muffins

Given :

Berries = b

Muffins = m

4 berries for every muffin

4b = m - - - (1)

Th number of berries to make m muffins:

Make b the subject :

Divide both sides by 4

b = m/4

Answer:

Picture please, and thank you.

Answer:

87.2º

Step-by-step explanation:

Complimentary angles total 90º

c + 2.8 = 90

c = 90 - 2.8

c = 87.2º

Answer:

Step-by-step explanation:

When angles are complementary, it means that they both add up to 90°.

In this case, one of the angles measures 2.8°.

So, to find the other one, we subtract 2.8 from 90.

90 - 2.8 = 87.2

The measure of the complementary angle is 87.2°

I hope this helps! I would really appreciate it if you would please mark me brainliest! Have a blessed day!

Answer:

A. 2.2

Step-by-step explanation:

edge 21-22

Answer:

11.1

Step-by-step explanation:

We have the hypotonouse but need the opposite side

We will therefore use SOH

sin(68)=x/12

12sin(68)=x

x=11.1

Answer:

x=11.1

Step-by-step explanation:

12sin(68)

x=11.1

Answer:

Solution given:

3x+10+6x-10=180°[co interior angle are supplementary]

9x=180°

x=180/9

x=20°is a required answer.

Answer:

[tex]3x + 10 + 6x - 10 = 180[/tex]

[tex]9x = 180 \\ x = 20[/tex]

Answer:

peanut butter jelly sandwich

The work done by gravitational force is -51100 J

Gravitational force is the force of attraction between all masses in the universe. It is the weakest of all the natural forces. It depends on the mass and distance of the objects.

Given that, a labour has weight 50 kg and bricks carried weighted 20kg to the top of the tower of height 73 m, we need to find the work done by the gravitational force,

W = height × weight × gravity

W = 73 × (50+20) × 10

W = 73 × 70 × 10

W = 51100 J

Hence, the work done by gravitational force is -51100 J

Learn more about gravitational force, click;

https://brainly.com/question/12528243

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Answer:

Step-by-step explanation:

1)down 8 up 10

2)11.2

3)9+9+9+9+9=45

4)middle

5)77.0

Step-by-step explanation:

=91^-9

=1/91^9

=1/4.279298001×10^17

Answer:

i belive the correct answer should be A .im not 100 precent sure its, either a or c

Step-by-step explanation:

Answer: convert 70/100 to a decimal

70 divided by 100 is gonna give us 0.7

The Answer is gonna be 0.7

This is the right Answer :3

I hope you are having a great day :3

Explanation :

70/100

=7/10

=0.7

Answer:

0.7

Step-by-step explanation:

Given:

70/100

7/10

0.7

Answer:

5 1/10 c or 3 1/10 +2

When you simplify the expression, you combine like terms. 5 7/10 c and -2 3/5 c are like terms. You multiply two on the numerator and denominator to make it 6/10. You subtract 2 6/10c from 5 7/10c to make it 3 1/10. This next step is easy. 8 and -6 are like terms. So you subtract 6 from 8 to get two. The final step is optional. 3 1/10 + 2= 5 1/10

Answer:

252

Step-by-step explanation:

Formula

2wl + 2lh + 2hw=

2( 12 x 6) + 2( 12x3) + 2 ( 3x 6)

2(72) + 2(36) + 2(18)=

144 + 72 + 36= 216 + 36

252

Step-by-step explanation:

l = 12 in

w = 6 in

h = 3 in

= 2 (12 × 6 + 12 × 3 + 6 × 3)

= 2 (72 + 36 + 18)

= 2 × 126

= 252 in^2

Answer:

32

Step-by-step explanation:

[tex] \triangle ABC \sim \triangle XYZ[/tex] (given)

[tex] \therefore \frac{AB}{XY} = \frac{BC}{YZ} [/tex] (csst)

[tex] \therefore \frac{68}{17} = \frac{a}{8} [/tex]

[tex] \therefore 4= \frac{a}{8} [/tex]

[tex] \therefore 4(8)= a [/tex]

[tex] \therefore a = 32 [/tex]

Answer:

47/4

Step-by-step explanation:

50=3+4W

4W=50-3

4W=47

W=47/4

Answer:

Step-by-step explanation:

In first line he multiplied exponent times base but we should multiply base times its exponent.

correct solution

3^5+6^3

=3*3*3*3*3+6*6*6

=243+216

=459

Answer: C

Step-by-step explanation:

Given

Nancy bought the bag with 1100 beads to make necklaces

She found another bag with 700 beads

So, the total number of beads is the sum of two i.e. 1800 beads

It takes 50 beads per necklace

The number of necklaces that can be formed is

[tex]\Rightarrow \dfrac{1800}{50}\\\\\Rightarrow 36\ \text{Necklaces}[/tex]

Answer:  

I was not sure to what decimal point to round it to

a) Fraction: 2/7    Decimal: 0.28571   Percent: 28.571 %

b) Fraction: 5/7    Decimal: 0.71428   Percent: 71.428 %

c) Fraction: 1/7     Decimal: 0.14285   Percent: 14.285 %

Answer:

a.)

Fraction: 2/7

Decimal: 0.29 (rounded to nearest tenth)

Percent: 28.57%

b.)

Fraction: 5/7

Decimal: 0.7143

Percent: 71.43%

c.)

Fraction: 1/7

Decimal: 0.143 (rounded to nearest hundredth)

Percent: 14.29% (rounded to nearest tenth)

Answer:

3.00

Step-by-step explanation:

irs 3.00 iiiiiiiiiiiiiiiiiiiiiiiiiiiii

Answer: 15 units

Step-by-step explanation:

Given

The endpoints of the line segment are [tex](-7,10)\ \text{and}\ (-6,-5)[/tex]

The length of the line segment is given by the distance formula i.e.  

[tex]d=\sqrt{\left( x_2-x_1\right)^2+\left( y_2-y_1\right)^2}[/tex]

Insert the values,

[tex]\Rightarrow d=\sqrt{\left( -6+7\right)^2+\left( -5-10\right)^2}\\\Rightarrow d=\sqrt{1^2+\left( -15\right)^2}\\\Rightarrow d=\sqrt{1+225}\\\Rightarrow d=15.0\ \text{units}[/tex]

Therefore, the length of line segment TU is 15 units

Answer:

1.  x= 9+5

x= 14

2. y=48-12

y= 36

3. x=48/4

x= 12

4. y= 6x50

y= 300

only know thesee..

hope it helps

thenks and make me brainliestt pls :))

Answer:

÷3

Step-by-step explanation:

&$#*×&×$;$:$&;%%:#,¿×€$:%

Answer:

A

Step-by-step explanation:

when doing algebra like this, you need to isolate the variable using its reverse operation. For + its -.  For - its +. For * its /. For / its *.