pleaseee help me! :(

Answer:

Step-by-step explanation: I don't

Answer:

yes

Step-by-step explanation:

I do

Answer:

54

Step-by-step explanation:

Complementary angles add up to equal 90

If ∠1 and ∠2 are complementary angles then ∠1 + ∠2 = 90

if ∠1 = 36 then 36 + ∠2 = 90

90 - 36 = 54

Hence, ∠2 = 54

Answer:

Step-by-step explanation:

25+105+x=180 degree(being sum of the interior angles of a triangle)

130+x=180

x=180-130

x=50 degree

Answer:

B. 50

Step-by-step explanation:

total angle of triangle = 180⁰

hence,

25 + 105 + x = 180

x = 50

therefore ans is B. 50⁰

Answer:

The probability of getting an even number at the first die is 1/2 (as the probability of even = the probability of odd = 1/2); 2. The probability of getting a total of 8 is 5/6^2, as there are 5 different favorable scenarios: (2,6), (6,2), (3,5), (5,3) and (4,4);

Step-by-step explanation:

Answer:

The gear ratio is calculated by dividing the output speed by the input speed (i= Ws/ We) or by dividing the number of teeth of the driving gear by the number of teeth of the driven gear (i= Ze/ Zs)

Answer:

517 sq. cm

Step-by-step explanation:

Area of the figure = area of triangle + area of semicircle

Area of semi circle = πr²/2

Area of semi circle = 3.14*15²/2

Area of semi circle = 353.25 sq.cm

Area of the triangle = a/2 * base * height

Base = 30cm

Height h² = 39² - 15²

h² = 1521 - 225

h² = 1296

h = 10.90cm

Area of triangle = 1/2 * 10.90 * 30

Area of triangle  = 15 * 10.90

Area of triangle = 163.5 sq. cm

Area of figure = 353.25 + 163.5

Area of figure = 516.75 sq. cm

Area of figure = 517 sq. cm

Answer:

a = 156

Step-by-step explanation:

24  and  a form a straight line so they add to 180 degrees

24 +a = 180

Subtract 24 from each side

24+a-24 = 180-24

a = 156

Answer: 27/64

Step-by-step explanation:

Trust me

Answer:

3/16

Step-by-step explanation:

step 1 Address the formula, input parameters & values.

Input parameters & values:

The given fraction = 1875/10000

step 2 Find GCD (Greatest Common Factor) for both numerator & denominator.

The GCF for 1875 & 10000 is 625

step 3 divide the numerator & denominator by GCD 625 and rewrite the fraction

= (1875/625) / (10000/625)

= 3/16

Thus, 3/16 is the simplified fraction for 1875/10000 by using the GCD or HCF method.

Answer:

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

63 can be divided by 3, 7, 9, 21

27 can be divided by 3, 9

33 can be divided by 3, 11

Answer:

The correct answer is 7.

Step-by-step explanation:

A prime number is a number whose factors only include 1 and that number itself, examples of prime numbers would be 2 (1; 2), 5 (1; 5), and 11 (1; 11). In order to find the prime number, you must calculate all factors in each number. 63 has the following factors: 1; 3; 7; 9; 21; 63, so it isn't a prime number. 27 has the following factors: 1; 3; 9; 27, so it isn't a prime number. 33 has the following factors: 1; 3; 11; 33, so it also isn't a prime number. 7 only has two factors, 1 and 7, meaning that it is a prime number. Hence, this would be the correct answer.

On one side of the square, it is 4.5 units long. The formula in finding the area of a square is A = s^2, where s is for side. The formula can also be A = s * s in which both formulas are the same and will result in the same answer. So overall, the area of the square is 20.25 or 20 ¼ square units. Hope this helps!

Answer:

80%

Step-by-step explanation:

48/60 x 100

= 240/3

= 80%

Answer:

=523

Step-by-step explanation:

9414/18 = 523

Answer:

13.5 yd²

Step-by-step explanation:

area = 1/2 ×4.5×6 = 13.5 yd²

Step-by-step explanation:

A=(base x height)/2

Base=6yd

Height=4.5yd

A=(4.5 x 6)/2 = 13.5yd^2

Answer:

Gopal will be 10 in 7 years.

Step-by-step explanation:

Equation 1 : If ram is 8 now, and gopal is 5 years younger, he is 3 now.

In 7 years Gopal will be 10.

Answer:

Step-by-step explanation:

15 - x = 3x + 3

15 - x = 3•x + 3

4x = 12

x = 3

Sorry, I change the b and a into x's if that's fine with you.

Answer:

x =1 and y=-1

Step-by-step explanation:

2x - 3y=-1

x-y=1

there for  ok there is a lot of steps i had to do so ill take a pic of it

and the big one is the first one

Answer:

A

Step-by-step explanation:

It went down 5 so y-5 and it also went left 6 so x-6

(x-6,y-5)

I'm pretty sure the top right is before it was moved

Brainliest Appreciated! :)

Answer:

D

Step-by-step explanation:

lets take one point of each triangle

A(-5,-4) A´(1,1)

-5 to 1 is 6

-4 to 1 is 5

( x + 6, y - 5 )

If the property tax versus value of the home is 68,000 the property tax is $2,550.

Using this formula

Property tax=Mills rate× Property value /1000

Where:

Mills rate=37.5

Property value=$68,000

Let plug in the formula

Property tax=37.5×68,000/1000

Property tax=$2,550,000/1000

Property tax=$2,550

Or

Convert the mills rates to dollar rate amounts by dividing the mill rate by 1,000 and then multiply it by the property value.

Property tax=37.5/1000×$68,000

Property tax=$2,550

Inconclusion the property tax is $2,550.

Learn more about property tax here:https://brainly.com/question/25844719

Answer:

7/8

Step-by-step explanation:

look it up

your wel3

Answer: [tex]\frac{7}{8}[/tex] or 0.875 in decimal form.

Step-by-step explanation:

Okay, so to solve this, the easiest method is to find a common denominator. While we could try using trial and error or if you know your tables really well, I don't so we will just multiply the denominators which is 8 and 4. We then multiply 8 and 4 which is 32.

To convert the fractions we have, we multiply both the numerator and denominator of each, by the multiple that multiplies the denominator to 32.

[tex]\frac{2}{4}[/tex] multiply both 4 and 2 by 8. Now we have [tex]\frac{16}{32}[/tex].

Same thing with the second number. We have [tex]\frac{3}{8}[/tex]. We multiply both the numerator and the denominator by 4. 3*4 is 12, 8*4 is 32.

Now we have [tex]\frac{12}{32}[/tex].

Now that both fractions have common denominators, we can add the numerators. [tex]\frac{16}{32} +\frac{12}{32} = \frac{28}{32}[/tex]

Now we have the answer, [tex]\frac{28}{32}[/tex], but is that it?

No. Now to find the final two answers, we simply [tex]\frac{28}{32}[/tex].

To simplify, we find the Greatest Common Factor of 28 and 32, which in this case happens to be 4. This is the highest number that either of those can be divided by to provide a normal whole number

After solving [tex]\frac{28/4}{32/4} =\frac{7}{8}[/tex]

That is our final answer. [tex]\frac{7}{8}[/tex].

If necessary, you can convert it to decimal form through simple division and end up with 0.875.

Answer:

F'

Your answer is correct

Step-by-step explanation:

The image most of the time we will put ' prime on it to let the other know that this is the image

Answer:

-1 and 1/7

Step-by-step explanation:

one way

5 and 5/7 = ((5*7)+5) / 7 = 40/7

(40/7 ) / -5 = (40/7) * (-1/5) = -40/35 = -1 and 5/35 = -1 and 1/7

another way

(5 and 5/7) / -5 = 5/-5 and (5/7) * (1/5) = -1 and 1/7

Answer:

its the set free for each job is 45

Answer:

C and D

Step-by-step explanation:

C and D are the answers because when you simplify D which is 95/100 × 6 you get 0.95×6 which is the same thing as c

Answer:

Theresa school has greater % of girls

Step-by-step explanation:

Given

Number of girl in the Anthony school = 260

Total student in Anthony school = 500

% of girl in the Anthony school = 260/500 * 100 = 52 %

Number of girl in the Theresa school = 360

Total student in Theresa school = 600

% of girl in the Theresa school = 360/600 * 100 = 60%

Theresa school has greater % of girls

Answer:

168 girls

Step-by-step explanation:

420 × 0.40

= 168

Answer:

Step-by-step explanation:

no of students=420

girls percentage=40%

no of girls=40/100*420

=16800/100

=168

therefore number of girls is 168.

Answer:

C

Step-by-step explanation:

ABCD is a rectangle so BC = AD

Since opposite side of a rectangle are equal in length, the side BC is equals to AD. Therefore, side BCis equals to 18 units.

Since opposite sides are equal in length. Therefore,

AD ≅ BC

AB ≅ CD

Hence,

BC = 18 units.

learn more on rectangle here: https://brainly.com/question/15019502

#SPJ5

Answer:

t = 59°

Step-by-step explanation:

t and 59° are vertically opposite angles and are congruent , so

t = 59°