ONG PLS HELP WITH THIS ILL GIVE BRAINLIEST

Answer:

2/3

Step-by-step explanation:

Pretty simple to find. Divide both the top and the bottom by 4, and see that it makes 2/3. Easy way to figure out any of these is just to simpliy them. Like 10/12 would equal 5/6

Step-by-step explanation:

if you're looking for x

x=180-42-51= 87°

and if you're looking for D

D= 180-42= 138°

Answer:

300

Step-by-step explanation:

Day 1: $70

Day 2: $80

Total commission = day 1 × 2 + day 2 × 2

= 70 × 2 + 80×2

= 140 + 160

= 300

Or

Total commission = 2(day 1 + days 2)

= 2(70 + 80)

= 2(150)

x = 300

Answer:

19

Step-by-step explanation:

KM=4

KN=9

9-4=5

MN=5

NL=14

5+14=19

Answer:Option D

Step-by-step explanation:Can't be asked to explain.

Hope it helps :)

Answer:

the length would be 410.15m

Step-by-step explanation:

The computation of the length is as follows;

Length = 340m

Let us assume x be train length

Now

the distance traveled by the train is  (L + x)

d = L + x

v = 60 km ÷ h

= 16.67 m / s

And,

t = (3 ÷ 4) (60)

= 45s

Now

d = vt

L + x = (16,67) (45)

x = (16,67) (45) - 340m

x = 410.15m

Hence, the length would be 410.15m

Answer:

i think C im not really sure but i hope im correct maybe >.<

Answer:

4

Step-by-step explanation:

Answer:

4 = n.

13 ft.

Step-by-step explanation:

An equilateral triangle means that all of the sides are equal.

This means: 2n + 5 = 3n + 1 = 5n -7

You can pick two of those sides to set up an equation to solve for n.

For example, 2n + 5 = 3n + 1.

Then you will need to isolate the variable.

Subtract 1 from each side to get 2n + 4 = 3n.

Subtract 2n from each side to get 4 = n.

Substitue 4 for n into one of the equations.

2n + 5

2(4) + 5

8 + 5 = 13

Each side is 13 ft.

Answer:

Step-by-step explanation:

The general equation of a circle is expressed as;

(x-a)²+(y-b)² = r² where;

(a, b) is the centre of the circle

r is the radius

Given the centre (8, 3) and the radius of 9, the equation of the circle will be;

(x-a)²+(y-b)² = r²

(x-8)²+(y-3)² = 9²

(x-8)²+(y-3)² = 81

hence the required equation is  (x-8)²+(y-3)² = 81

Answer:280

Step-by-step explanation:14 x 20 = 280

Answer:

235 cm

Step-by-step explanation:

First, find the area of the whole rectangle (bxh)

14x20=280

Next, find area of the missing piece

5x9=45 ( to find this, 14-9, times 20-11)

Finally, subtract the missing piece from the total rectangle

280-45=235

Answer:

D

Step-by-step explanation:

because 1/5 x 1/3 = 1/15

Answer:

1/15

Step-by-step explanation:

Keep, Change, Flip

(Keep the first fraction as is, change the division sign to multiplication sign, flip the second fraction)

New equation

(1/5*1/3)

Equals 1/15

Hope I helped!!! :)

Answer:

Eg would be 10.6 because its the same length as EF

Answer:

8.6?

Step-by-step explanation:

if it's a right angle an the exact same thing on the other side, than wouldn't you just add 4.3 + 4.3?

Step-by-step explanation:

5x+4y

5×45+4×75

225+300

525

Given:

A student has $78 in his checking account.

The student spends $12 on lunch.

To find:

The number that could be combined with the amount left in the account to make zero.

Solution:

We have,

Amount in account = $78

Money spend on lunch = $12

Remaining amount = Amount in account - Money spend on lunch

                               = $78 - $12

                               = $66

Remaining amount is $66. So, -66 could be combined with the amount left in the account to make zero.

[tex]66+(-66)=66-66=0[/tex]

Therefore, the correct option is C.

Answer:

c

Step-by-step explanation:

brainiest pls

Answer:The speed stays the same as the car travels a distance of 40 miles in one hour.

Step-by-step explanation:

The meaning of “constant speed” is when the speed of an object remains the same speed, therefore it does not increase nor decrease, it stays at a constant speed.

Answer:

value of y is 4

Step-by-step explanation:

Answer:

Shirts = 12/25 = 48%

Jeans = 8/25 = 32%

Shoes = 5/25 = 20%

Step-by-step explanation:

Answer:

a) 900 SGD = 604.03 EUR

b) 1 EUR = 1.47 SGD

Step-by-step explanation:

It is given that:

1 EUR = 1.49 SGD

a) Value of 900 SGD.

1 SGD = [tex]\frac{1}{1.49}[/tex]

900 SGD = [tex]\frac{1}{1.49}*900[/tex] = 604.03 EUR

b) 155 EUR = 227.85 SGD

1 EUR = [tex]\frac{227.85}{155}[/tex]

1 EUR = 1.47 SGD

Thus,

a) 900 SGD = 604.03 EUR

b) 1 EUR = 1.47 SGD

Answer:

Answer is 39

Step-by-step explanation:

Answer:

146

Step-by-step explanation:

hope it helps

Incomplete question. I provided an explanation about the term, "business model."

Explanation:

Usually, when mention is made of the term business model it simply refers to the decided way a business plans to make profits.

In other words, it includes information about services or products to be offered by the business in other to keep the business alive, but not just been alive but to continue growing profit-wise.

Hence, we can say, Henry's business model should contain information about the dog charges which would be profitable to his business.

Answer:18

Step-by-step explanation:

C) 18 is the correct answer.

2m/3 +5=17

or,2m/3 =17-5

or,2m/3 =12.

Now doing criss cross multiplication,

or,3×12=2m×1

or,36=2m

m=18

If you found my answer useful then please mark me brainliest.

Answer:

3x*y*z

1/3 X 3 = 1/3 X 3/1 = 3

3*y*z

3 *3/5 = 3/1 X 3/5 = 9/5

9/5 * 1/4 = 9/20

9/20

Answer:

Step-by-step explanation:

4(y+3)+2(y+7) = 2(3y`=13)

6(2w+5)+9(w+2) = 3(7w+16)

3(y-2)+4(2y+5) = 11y+4

7(2g+3)-5(g+2)= 9g+11

6(x-2)-4(x-8) = 2(x+10)

2(3y-8)-5(2y-1) = -4y-11

8(5+2m) +3(5-3m) = 55+7m

4(w+7)-2(2w+1) = 26

9(1+2y)+3(3-y) = 3(6+5y)

Answer:

1.) y=4.3

2.) w=2.2

3.) y=1.2

4.)g=1.2

5.)x=-22

6.)y=2.75

7.)m=7.8

8.)w=26

9.)y=1.2

sorry i took awhile im in class rn

Step-by-step explanation:

Answer:

f^-1 (x) = 2X + 8

Step-by-step explanation:

Let's make f(x) = y

Y = X/2 - 4

So to find the inverse, switch the y with the x like so:

X = Y/2 - 4 (isolate the Y value)

X + 4 = Y/2 (multiply both sides by 2)

2(X + 4) = Y

Y = 2X + 8

So f^-1 (x) = 2X + 8