OLEASE HELP FAST I WILL MARK BRAINLIST

Answer:

x=9

Step-by-step explanation:

Step 1: Simplify by both sides of the equation.

80-3x=53

80+-3x=53

-3x+80=53

Step 2: Subtract 80 from both sides.

-3x+80-80=53-80

-3x=-27

Step 3: Divide by both sides by 3.

-3x/-3 = -27/-3

x=9

Answer:

B 11in

Step-by-step explanation:

Area of trapezoid is

[tex] \frac{1}{2} (h)(b _1 + b_2)[/tex]

Answer:

(2 , 1)

Step-by-step explanation:

dilation center: (1 , -3)

scale factor: 1/2    (0.5)

Final coordinate (x' , y') is the mid-point of segment (3 , 5) and (1 , -3)

x' = (3+1)/2 = 2

y' = (5 + -3) / 2 = 1

Answer:

DE and DF are equal to 2√2

Step-by-step explanation:

According to the 45-45-90 triangle rule, the hypotenuse is equal to the legs times √2, so in order to find the legs, you have to divide 4 by √2 to get 2√2.

Answer:

No they don't have enough money, they need $10.52

Step-by-step explanation:

So first, you will add 4.25+ 16.00 = $20.25 < This is the amount they have.

Second, they want two water guns so 12.99 x 2 = 25.98 < This is the price for the water guns.

Then, add the price of the water ballons to the guns which is $30.77 < This is the cost for everything they want to buy.

Subtract $30.77 from $20.25 to recieve the answer of $10.52

Hope this helps!

Answer:

m+m×0.15

because it increased by 15%

you get m's 15% if you multiply it with 0.15

Answer:

b=12

Step-by-step explanation:

3b +24= b +48

       -24       -24

   3b =  b+ 24

   -b      -b

2b = 24

÷2     ÷2

b=12

Answer

# 3 is D.(20) and #4 is D. ( The hourly rate charged by the locksmith)

Step-by-step explanation:

Hope that helped :)

Answer:

7 packages of glazed donuts

Step-by-step explanation:

A grocery store clerk put only packages of glazed donuts and packages of chocolate donuts on a shelf. The ratio of the number of packages of chocolate donuts to the total number of packages on the shelf was 5 to 12.

From the ratio that is given as

The number of packages of chocolate donuts = 5

The total number of packages = 12

The number could be the number of packages of glazed donuts the clerk put on the shelf is calculated as

Total number of packages - Number of chocolate donuts

= 12 - 5

= 7 packages of glazed donuts

In this triangle it is given that one angle if of 30⁰ and another one is of 90⁰

so By using ANGLE SUM PROPERTY we can solve it

so,

30⁰+ 90⁰ + 4x - 4⁰ = 180⁰(ASP)

120⁰ + 4x - 4 = 180⁰

4x - 4 = 60⁰

4x = 64

x = 16⁰

Hence solved

hope it help u

Answer:

missing angle = 41, b. 45, c. 72

Step-by-step explanation:

A circle has 360 degrees, so add all of the existing angles

48+45+129+97 = 319 and 360-319 = 41

25/200 = 12.5% so 12.5% of 360 = .125x360 = 45

Sector 129 represents 129/360 = 35.83% so 200x.3583=72 cars

Answer:

c

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

c is your answer hope it helps you

Number of biking outfit Makayla buy is 7

Given:

Total amount spend by Makayla = $740

Cost of bicycle = $465.34

Cost of 4 bicycle reflectors = $13.25(each)

Cost of pair gloves = $18.12

Cost of each biking outfit = $25.69 each

Find:

Number of biking outfit Makayla buy

Computation:

Assume;

Number of biking outfit Makayla buy = a

Total cost = Cost of bicycle + Total Cost of 4 bicycle reflectors + Cost of pair gloves + Total cost of biking outfit

465.34 + 4(13.25) + 18.12 + a(25.69) = 740

465.34 + 53 + 18.12 + a(25.69) = 740

536.46 + a(25.69) = 740

a(25.69) = 740 - 536.46

a(25.69) = 203.54

a = 7.9229

Rounding number to less

So.

Number of biking outfit Makayla buy = 7 (Approx.)

learn more;

https://brainly.com/question/15012403?referrer=searchResults

Answer:

26

Step-by-step explanation:

both bottoms corners are equal lengths so the other length has to be 26 since the other length is 26.

Answer: yes

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

107 minus 39 is equal to 146. 180 (total degrees for triangles) minus 146 is 34. The triangles are equal

Answer:

81 feet ²

Step-by-step explanation:

Given that:

Dimension of rectangular prism :

6 feets by 2.5 feets by 3 feets

To obtain the amount of wrapping paper required to cover the box ; we find the area of the box ;

Area of box = 2(wl + hl + hw)

Area of box = 2(6*2.5 + 6*3 + 2.5*3)

Area of box = 2(15 + 18 + 7.5)

Area of box = 81 feet²

Answer:

58°

Step-by-step explanation:

Start with the equation 2x + 2 + 90 = 148

( I got the 90 from Angle B since it is a right angle.)

Combine like terms 2x + 92 = 148

( 90 and 2 didn't have variables so you could add them together.)

Subtract 92 from both sides 2x + 92 = 148

                                                      -92   -92

(The opposite of addition is subtraction.)

Now write out the new equation 2x = 56

Divide both sides by 2 [tex]\frac{2x}{2}[/tex] = [tex]\frac{56}{2}[/tex]

You'll end up with... x = 28

To find the measure of angle BAC, plug in 28 where the x value is 2(28) + 2

This gives you the answer 58°

Answer:

36

Step-by-step explanation:

So to find the answer we know that the ratio is 4:3:3 if colin gets 48 the ration will be 48:?:?

We have to find the ?

to find the ? we need to divide 48 with 4 and we get 12

now we know that it is 12 we have to multiply all of it with 12 to find Gordon and Sara

So 3 x 12 = 36

So the new Ratio is 48:36:36

Gardon is at the end and the number at the end is 36

So we now know the answer

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Have a great day, be safe and healthy

Thank u  

XD

Answer:

36

Step-by-step explanation:

Colin : Sara : Gordon = 4 :  3: 3

Colin's share = 4x

Sara's share  = 3x

Gordon's share = 3x

Colin's share = 48

              4x =  48      {Divide both sides by 4}

                x = 48/4

               x = 12

Gordon's share = 3x = 3*12 = 36

the answer is false

Step-by-step explanation:

natural numbers and zero are whole numbers

9514 1404 393

Answer:

  15v^5 +4v^3 -24v^2

Step-by-step explanation:

Distributing the minus sign, we have ...

  3v^5 +8v^3 -10v^2 +12v^5 -4v^3 -14v^2

  = (3 +12)v^5 +(8 -4)v^3 +(-10 -14)v^2

  = 15v^5 +4v^3 -24v^2

Answer:

pictures

Step-by-step explanation:

20 characters 7273959272849942883292

Answer:

$183.75

Step-by-step explanation:

divide by 12 (hours)

147/12=12.25

multiply by 15 (hours)

12.25*15=183.75

Hope this helps! :)

Answer:

[tex] \frac{12}{5} [/tex]

Step-by-step explanation:

In order to find tan of theta, we need to find the side that is opposite of the angle and the side adjacent to the angle.

We are given the side that is adjacent to the angle which is 5.

We are not given the side opposite of the angle.

We can use the pythagorean theorem to find the missing side since we have a right angle.

13 is the hypotenuse and 5 and the missing side are legs so our equation look like

[tex] {5}^{2} + {x}^{2} = {13}^{2} [/tex]

[tex]25 + {x}^{2} = 169[/tex]

[tex] {x}^{2} = 144[/tex]

[tex]x = 12[/tex]

so our missing side length is 12.

Now using tan formula,

[tex] \frac{opp}{adj} [/tex]

our exact value is

[tex] \frac{12}{5} [/tex]

Answer: n> or = -2

Step-by-step explanation:

follow me

Answer:

38 ft^2

______________

0,-2

4,4

2,0

3,5

Step-by-step explanation:

that was my answer