Suppose that 17 inches of wire costs 68 cents.
At the same rate, how many inches of wire can be bought for 48 cents?

Answer:

the total cost is $86.40

Answer:

5.460

Step-by-step explanation:

Answer:

6.24

Step-by-step explanation:

The formula for finding the area of a triangle is A = 1/2 b x h, (A meaning area, B meaning the base of the triangle, and H meaning the height of the triangle.)  Plug in the values for the formula and you get A = 1/2 (4.8) x (2.6)  Multiply 4.8 and 2.6 to get 12.48.  1/2 of 12.48 is 6.24, so that is the answer.  

Sorry if I'm wrong, but I hoped this helped!  :)

Answer:

No. 2640 yards is equal to 7920 feet which is less than 9000 feet.

Step-by-step explanation:

Answer:

(x+2x)+(−30−2) = 3x−32

Answer:

each hot dog costs $2.85

Step-by-step explanation:

Answer:

2.85 dollars

Step-by-step explanation:

Answer:

6720

Step-by-step explanation:

8! = 8x7x6x5x4x3x2 = 40320

3! = 3x2 = 6

40320 / 6 = 6720

Hope this works!

Answer:

[tex] - 2[/tex]

Step-by-step explanation:

[tex]12m + 35 = 11 \\12m = 11 - 35 \\ 12m = - 24 \\ m = \frac{ - 24}{12} \\ m = - 2[/tex]

You can also check the answer for verification

Hope it helps :)

Answer:

Since area =7.7

[tex]area = \frac{22}{7} {(r)}^{2} \\ {(r)}^{2} = 2.45 \\ r = 1.57[/tex]

Then the circumference is

[tex]c = 2pi\times r \\ = 2 \times 3.14 \times 1.57 \\ = 9.859[/tex]

I can't see pictures, but to find the area of a triangle, you multiply the dimensions, as you would a rectangle, but divide the area by 2.

For example, the dimensions of a triangle are 4 and 6.

Multiply the two.

4x6=24.

But don't stop there. Divide 24 by 2.

24/2=12.

So the area of the example triangle is 12.

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hope it helps

Answer:

D) 140

Step-by-step explanation:

140% of 10 is 14 and 14 added to ten is 24

Answer:

10

Step-by-step explanation:

d = √(x2 - x1)² + (y2 - y1)²

d = √(-8 - -2)² + (9 - 1)²  

d = √(-6)² + (8)²  

d = √(36) + (64)

d = √100

d = 10

Answer:

suptracting dah

Step-by-step explanation:

Answer:

x=−3 or x=−7

Step-by-step explanation:

Let's solve your equation step-by-step.

3(x+5)2−12=0

Step 1: Simplify both sides of the equation.

3x2+30x+63=0

Step 2: Factor left side of equation.

3(x+3)(x+7)=0

Step 3: Set factors equal to 0.

x+3=0 or x+7=0

x=−3 or x=−7

Answer: x=-3 and x=-7

work is in the attachment provided.

Answer: See explanation

Step-by-step explanation:

Area of a rectangle = length × width

From the question, we are informed that the length of a rectangle is 8 feet, and its area is less than 168 square feet.

Therefore, the width will be calculated thus:

Length × Width < 168

8 × Width < 168

8W < 168

W < 168/8

W < 21

The width is less than 21 feet

Answer:

x < 21

Step-by-step explanation:

Answer:

=45xy9+7x−2

Step-by-step explanation:

Answer:

13

Step-by-step explanation:

1050-400=650

650/50 = 13

Answer:

wow that mom must spoil her kids

ok so we have a total budget of 1050, and we need to minus that by the price of the place she holds it at, so we have 650 dollars left, and we divide that by 50 to get 13 guests.

69th answer btw

Hope this helped and brainliest please!

Given:

The boundary line of an inequality is:

[tex]2x+3y=6[/tex]

The solution set contains (0,0).

To find:

The inequality.

Solution:

The boundary line of an inequality is

[tex]2x+3y=6[/tex]

Since (0,0) is in the solution set, therefore (0,0) satisfies the required inequality.

Taking LHS, we get

[tex]LHS=2x+3y[/tex]

Substitute x=0 and y=0.

[tex]LHS=2(0)+3(0)[/tex]

[tex]LHS=0+0[/tex]

[tex]LHS=0[/tex]

The right hand side of the given equation is 6.

[tex]RHS=6[/tex]

We know that,

[tex]0<6[/tex]

[tex]LHS<RHS[/tex]

[tex]2x+3y<6[/tex]

The boundary line is not a dotted line, it means the points on the boundary line are also included in the solution set. So, the inequality sign must be [tex]\leq [/tex].

[tex]2x+3y\leq 6[/tex]

Therefore, the required inequality is [tex]2x+3y\leq 6[/tex].

Answer: Michael is 39 years old.

Step-by-step explanation:

Let l stand for Luis, s stand for Santiago, and m stand for Michael.

l = s - 6

m = 3s

s + (s-6) + 3s = 59

s + s - 6 + 3s = 59

5s - 6 = 59

     +6     +6

5s = 65

/5     /5

s = 13

Now plug s into the equation that represents Michael:

m = 3s

m = 3(13)

m = 39

Michael is 39 years old.

Answer:

C, D

Step-by-step explanation:

In a triangle, the length of any side must be least than the sum of the lengths of the other 2 sides.

That means

3x < 19 + 6

3x < 25

x < 25/3

x < 8 1/3

Answer: C, D

Answer:

0.22

Step-by-step explanation:

Divide 5.28 by 24

Answer:

Sarah is faster.

Step-by-step explanation:

Timmy travels 70 in 1 second.

Sarah travels 75 in 1 second.

Answer:

91.25

Step-by-step explanation:

hope this helps :)

Answer:91,25%

Step-by-step explanation:73/80*100= 0,9125*100=91,25%

Answer:

2(x²+3x+13)

Step-by-step explanation:

Answer:

2 solutions: x=5.405 and x= -2405

Step-by-step explanation:

Answer:

You didn't send anything

Step-by-step explanation:

Answer:

where the question?

Step-by-step explanation:

can I see.i will see if I can do it to answer

Answer:

B,D and E

Step-by-step explanation:

Answer:

10:4 (B), 35,14 (D), 55:22 (E)

Step-by-step explanation:

1st Option

Multiply 5 and 2 by 2

5*2:2*2

10:4 (B)

2nd Option

Multiply 5 and 2 by 7

5*7:2*7

35:14 (D)

3rd Option

Multiply 5 and 2 by 11

5*11:2*11

55:22 (E)