Please help grades due tomorrow. Thanks to anyone

Answer:

C

Step-by-step explanation:

Because if you do the multiplication then you would know that it was c

Answer:

'is' over 'of' equals '%' over 100

Step-by-step explanation:

72/480 = x/100

if you cross multiply you get 480x = 7200

x = 15/100 which is 15%

Answer:

The dimensions of the rectangle are: Length: 17 centimeters, Width: 11 centimeters.

Step-by-step explanation:

From Geometry we remember that the perimeter ([tex]p[/tex]), measured in centimeters, of a rectangle is determined by the following formula:

[tex]p = 2\cdot w +2\cdot l[/tex] (1)

Where:

[tex]w[/tex] - Width of the rectangle, measured in centimeters.

[tex]l[/tex] - Length of the rectangle, measured in centimeters.

If we know that [tex]p = 56\,cm[/tex], [tex]l = 6\cdot x - 7[/tex] and [tex]w = 2\cdot x + 3[/tex], then the value of [tex]x[/tex] is:

[tex]2\cdot (2\cdot x +3)+2\cdot (6\cdot x-7) = 56[/tex]

[tex]4\cdot x +6 +12\cdot x -14 = 56[/tex]

[tex]16\cdot x-8 = 56[/tex]

[tex]16\cdot x = 64[/tex]

[tex]x = 4[/tex]

And the length and the width of the rectangle are, respectively:

[tex]l = 6\cdot (4)-7[/tex]

[tex]l = 17\,cm[/tex]

[tex]w =2\cdot (4)+3[/tex]

[tex]w = 11\,cm[/tex]

The dimensions of the rectangle are: Length: 17 centimeters, Width: 11 centimeters.

Answer: 1,098.1

Step-by-step explanation: Hope this helps, Merry Christmas, and have a nice day!

Answer:

Step-by-step explanation:

circumference C=2*3.14*r

C=2*3.14*18m=113.04 m

Answer:

113.04 meters.

Step-by-step explanation:

Use the formula

2 times pi times r

r=radius of the circle

or Pi times D

d= diameter of the circle.

The radius is 18 meters.

So, do 2 times 18 times pi.

Answer:

A

Step-by-step explanation:

Answer:

3x+12

Step-by-step explanation:

Multiply 3 by x and then multiply 3 by the 4.

Answer:

3x+12

Step-by-step explanation:

Answer:

5/4 and - 1/4

Step-by-step explanation:

16n^2-10n-5=6n

16n^2-16n-5=0

(4n+1)(4n-5)

4n=-1        4n=5

n= -1/4  n= 5/4

Answer: 14.2 I hope im Right but it’s a simple question

Step-by-step explanation:

Answer:

do whatever your instincts are telling you to do

Step-by-step explanation:

Answer:

2 - 18w or -18w + 2

Step-by-step explanation:

6(-3w + 1/3)

Multiply using distrubutive property

-18w + 6(1/3)

Multiply 6 * 1/3 to get 6/3 or 2

-18w + 2

This is optional, but put the variable term on the right

2 + (-18w)

2 - 18w

Answer:

I think its either C or D

Step-by-step explanation:

because 105 ÷ 15 = 7. and

105 ÷ 7 = 15

Answer:

Step-by-step explanation:

the shaded area would be

200*75=15,000 ft^2

from this are we have to subtract the are of the house and of the  garage

house= 40*40=1600

garage=24*30=720

house and garage= 1600+720=2320

15,000-2320=12,680

Answer:

12680 ft²

Step-by-step explanation:

First we will find the area of the house and then the garage.

They're both rectangles so we should use this formula [tex]A=l*w[/tex].

Area Of The House:

[tex]A=l*w\\A=40*40\\A=1600ft^2[/tex]

Area Of The Garage:

[tex]A=l*w\\A=24*30\\A=720ft^2[/tex]

Adding the two areas:

Now we have to add the two together to find how much of the space they take up in the yard.

[tex]1600+720=2320[/tex]

Area Of The Yard:

[tex]A=l*w\\A= 200*75\\A=15000ft^2[/tex]

Subtracting The Two Areas To The Yard's Area:

[tex]15000-2320=12680ft^2[/tex] and that is it!

Answer:

=2x+7y+12

Step-by-step explanation:

Answer:

7y+2x+12

Step-by-step explanation:

Answer:

101.54

Step-by-step explanation:

Answer:

$103.21

Step-by-step explanation:

33% of 76=$25.08 then 76-25.08=$50.92

12% of 52=$6.24 then 52-6.24=$45.76

50.92+45.76=$96.68

6.75% of 96.68=$6.525-->$6.53

96.68+6.53=($103.21)

Answer:

Yes

Step-by-step explanation:

They are just in the opposite side

Answer:

The factor of : 10x+15 is

Step-by-step explanation:

10x+15

5(2x+3)

Answer:

85 - 40 = 45 ÷ 3 weeks = $15

Answer:

Yes, I believe so.

Step-by-step explanation:

When you look at this equation on a graphing table, it is a straight line that goes directly through the 0,0 cords.

I hope this helped!

If it's wrong I'm very sorry!

Answer:

Hi The Answer is A.

Step-by-step explanation:

The Answer is A Because of the funter travel of the X.

x*y=z

Hope This Helps.

:)

My name is John henry.

Answer:

PetSmart is offering the best deal

Step-by-step explanation

For Gristede's we get 18 and divide it by 12 which would give us $1.50 per can

For PetSmart we get 26 and divide it by 20 which would give us $1.30 per can

Answer: The answer is 21

Step-by-step explanation:

The area  formula is 1/2 bh so if you take if you put the numbers into formula it = a=1/2(6)(7)

Answer:

[tex]\huge\boxed{\sf \theta = 36.9\°}[/tex]

Step-by-step explanation:

[tex]\sf cos \theta = adjacent/ hypotenuse\\\\where \ adjacent = 4 , hypotenuse = 5\\\\cos \theta = 4 / 5\\\\cos \theta = 0.8\\\\\theta = cos^{-1} 0.8\\\\\theta = 36.9\°\\\\\rule[225]{225}{2}[/tex]

Hope this helped!

Answer:

its 1,b 2,c 3,a

so letter C

Step-by-step explanation:

Have a wonderful day!

Answer:

m∠A = 40°

m∠B = 70°

Step-by-step explanation:

The sum of angles in a triangle is 180°.

x + 49 + x + 79 + 70 = 180

2x + 198 = 180

2x = 180 - 198

    = -18

x = -18 ÷ 2

x = -9

m∠A = x + 49

        = (-9) + 49

m∠A = 40°

m∠B = x + 79

        = (-9) + 79

m∠B = 70°

okay okay 123

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

175-87=88 so 88 is where the dot needs to be located so we have option A and option B

For ≤ and ≥ , use a closed dot

For > and < , use a open dot

she said AT LEAST 175

so we would use a closed dot

Answer:

Step-by-step explanation:

Hi! So far, in the question provided, you have two of the three angles that you need to find x. To find x, you need all three interior angles of the triangle. When you look at the image, you can see that (7x-16) is a complementary angle to the interior angle we need. To find the final angle of the triangle, you are going to take 180 - (7x-16). This is going to give you the interior angle to be (196-7x).

Now that we know all three angles for the inside of the triangle, we can find the value of x. We know that all of the angles inside of a triangle add up to 180 degrees. This is going to help you find x:

180 = (x+8) + (4x) + (196-7x)

180 = x + 8 + 4x + 196 - 7x

180 = -2x + 204

-24 = -2x

12 = x

Now that we have have the value of x, we can solve for the exterior angle.

(7(12) - 16) = 68 degrees

Hope this helps!

Answer:

68°

Step-by-step explanation:

The sum of two interior angles in a triangle is equal to an exterior angle that's supplementary to the third interior angle

4x + x + 8 = 7x - 16 add like terms

5x + 8 = 7x - 16 export like terms to the same side

8 + 16 = 7x - 5x

24 = 2x divide both sides by 2

12 = x

The measure of exterior angle 7x - 16 ➡ 7 × 12 - 16 = 68°