please help me with these questions!!!!!!

Answer:

1/2

Step-by-step explanation:

divide the numerator & denominator by 4

Answer:

Mark sold 12 cupcakes, meaning Gracie sold 16.

4 threes, and 4 fours.

Mark            Gracie

O O O          O O O O

O O O          O O O O

O O O          O O O O

O O O          O O O O

Answer:

Step-by-step explanation:

m/g=3/4

m=3g/4, now we can express m in terms of g

g=4+m, using m found above in this equation gives you

g=4+(3g)/4

4g=16+3g

g=16, since m=3g/4

m=3(16)/4

m=48/4

m=12

So total cupcakes sold is 12+16=38.

38 cupcakes were sold.

Answer:

angle 2 = 75 ; angle 1 = 105

Step-by-step explanation:

Answer:

[tex]64\pi yd^{2}[/tex] or 201.062 [tex]yd^{2}[/tex]

Step-by-step explanation:

Area of a circle: [tex]\pi r^{2}[/tex]

Given:

r=8 yd

[tex]\pi[/tex]=3.14

[tex]\pi (8^{2})=64\pi[/tex]

=201.062 [tex]yd^{2}[/tex]

I hope this is correct and helps!

Answer:

Step-by-step explanation:

b/-6=-3

b=18 (x -6 on both sides)

Answer: Gamers and Graphic Designers are high-performance users. They use to replace parts so that the PC would run fast. Gamers used to overclock the PC so that the online games will run smoothly but overclocking can increase the CPU temperature.

Step-by-step explanation:

Answer:

Mr body took 9 blue pills

Step-by-step explanation:

Total number of pills consumed = 17

Number of blue pills, b = 11

Number of blue pills, b = g + 3

So that,

b = g + 3

11 = g + 3

g = 8

Total number of pills recommended = b + g

                                                            = 11 + 8

                                                            = 19

Total number of pills consumed = 17

Thus,

Number of blue pills consumed = 17 - 8

                                                     = 9

Therefore, Mr body took 9 blue pills.

Answer:

Nuevo perímetro del cuadrado = 24 + 4 = 28 cm. Ejemplo 5: El área de un parque cuadrado es de 225 m2.

Answer:

A: 30°

Step-by-step explanation:

Complementary means 90°. So 60+ x =90. 60+30=90.

Answer:

the measure of the angle that is a complement of angle C is =90-60=30

A.is your answer

Answer:

(2,-1)

Step-by-step explanation:

i think it's that.

Answer:

- 9x + 5y - 8

Step-by-step explanation:

3x + 3y + 2y - 12x - 8

- 9x + 5y - 8

Answer:

(x-2)(x-10)

Step-by-step explanation:

Hope this helps :)

Answer:

Perimeter = 71

Step-by-step explanation:

angles formed by tangent lines has equal side lengths.

segments from A to tangent point = 17 each

segments from B to tangent point = 12 each  (29 - 17 = 12)

segments from C to tangent point = 2.5 each

segments from D to tangent point = 4 each  (21 - 17 = 4)

Perimeter = 2(17) + 2(12) + 2(2.5) + 2(4) = 71

Answer:

720

Step-by-step explanation:

6*5*4*3*2=720

Step-by-step explanation:

Since w||v

<a=140 ( Vertically opposite angles and corresponding angles)

Answer:

141 degrees

Step-by-step explanation:

if the lines are the same, so are all of the measures if the angles.

Answer:

The answer would be C. Inference

Answer:

1) Lower bound = 23.5 cm

Upper bound = 24.5 cm

2) I disagree

3) 7.88

4) 2.32

5) Ahmed = 60 kg

Jasim = 20 kg

Dalal = 100 kg

Step-by-step explanation:

1) diameter = 24 cm was rounded up to the nearest cm.

Now, usually, we round up 0.5 to the next whole number. This means that, the actual diameter is;

23.5 ≤ D < 24.5

Thus;

Lower bound = 23.5 cm

Upper bound = 24.5 cm

2) If you weigh 57g,converting to kg is 0.57 kg.

Now, this does not fall in between 56.5kg and 57.5kg given.

Thus, I disagree that your weight could be anything between 56.5kg and 57.5kg .

3) 7.875 approximated to the nearest two decimal place = 7.88

4) 2.3242900000 to the nearest 2 decimal place = 2.32

5) 180 kd shared between ahmed ,jasim and Dalal in the ratio of 3:1:5.

Total part of ratio = 3 + 1 + 5 = 9

Their respective shares are;

Ahmed = 3/9 × 180 = 60 kg

Jasim = 1/9 × 180 = 20 kg

Dalal = 5/9 × 180 = 100 kg

Answer:y=4

Step-by-step explanation:

Answer:8 is the answer

Step-by-step explanation:

Answer:

area = 3 3/8 miles²

Step-by-step explanation:

Width = 1.5

Length = 2.25

2.25 x 1.5 = 3.375 miles²

another way:

1 1/2 x 2 1/4 = 3/2 x 9/4 = 27/8 = 3 3/8 miles²

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Answer:

( 4x + 46.4) in

Step-by-step explanation:

Perimeter of the given figure

= 4(x + 6) + 2*11.2

= 4x + 24 + 22.4

=( 4x + 46.4) in

Step-by-step explanation:

[tex] \tan(26) = \frac{42}{x} \\0.487732588565 \times x = 42 \\ x = 86.11276134633[/tex]

C.x=86.113

Answer:

C (86.113)

Step-by-step explanation:

First, find the missing angle B. Since angles in a triangle add upp to 180,

180-26-90= 64

Then use the formula a/sina = b/sinb

' a' in the formula is the missing length X and sina is the corresponding(opposite) angle of X which is sin64.

B in the formula would be 42 and sinb is sin26 (the angle).

Substitute all values into the formula,

X/sin64 = 42/ sin26

Shift sin64 to the right side:

X= 42(sin64)/ sin26

X= 86.113

Hope this makes sense:)

Answer:

Step-by-step equation

Divide the whole numbers and check the answer using multiplication identify and apply to division properties of one identify and apply the division properties of zero use Long division algorithm to divide digit numbers Gentefied the divisor and remainder in a division problem