ahh help me please! I’m doing a test so right answers only please! tysm.

Answer:

48.72

Step-by-step explanation:

you would have to use area for a trapezoid formula! which is

A=(a+b)/2 x h plug in your units and you get 48.72

Answer:

m=-4

Step-by-step explanation:

m+1=-3

m+1-1=-3-1

m=-4

Answer:

What do want us to solve

Answer:

If the lines looks like R--S--T then its 25

Step-by-step explanation:

The value of RS is 55, when ST is 15 and RT is 40 as per the addition operation.

To find the value of RS, we can use the transitive property of equality, which states that if two quantities are equal to a third quantity, then they are equal to each other.

Given that ST = 15 and RT = 40, we can use the transitive property to say that ST + RT = RS.

Substituting the given values, we have 15 + 40 = RS.

Adding 15 and 40, we get RS = 55.

Therefore, the value of RS is 55 based on the given information.

To learn more about the addition;

brainly.com/question/29464370

#SPJ2

Answer:

10

Step-by-step explanation:

0.4*25

Answer:

Step-by-step explanation:

$6

Answer: 1 1/5

Step-by-step explanation:

Answer:

Mixed number- 1 and 1/5

Fraction- 12/10

Step-by-step explanation:

1.2 is read as 1 and 2 tenths. 1 and 2 tenths is the same as 1 and 2/10.

1 and 2/10 in simplest from is 1 and 1/5.

1 and 1/5 can also be written as 12/10.

Hope this helps :)

Answer:

Step-by-step explanation:

Sadie bought 8 hotdogs and 6 tacos.  (8,6) is intersect point

y=-3/4x+12 & y=x-2, graph it , it'll help graph on delta more accurately

Answer:

b

Step-by-step explanation:

Answer: 23%

Step-by-step explanation:

From the question, we are informed that a new pair of shoes cost $78 and that they are on sale for $60.06.

The percent of change will be calculated as:

Change/ Cost price × 100

= [(78 - 60.06) / 78] × 100

= (17.94 / 78) × 100

= 0.23 × 100

= 23%

Respuesta: 0.011

Explicación paso a paso:

Dado que:

Número de sabor a refresco = 10

Número de sabor a piña = 1

Número de sabor a fresa = 1

P (primero es fresa) = número de sabor a fresa / número total de sabor

P (primero es fresa) = 1/10

P (el segundo es sabor a piña) = número de sabor a piña / número total de sabor

P (segundo sabor a piña) = 1/9

Probabilidades independientes:

P (primero es fresa) * P (segundo sabor a piña)

= (1/10) * (1/9)

= 1/90

= 0.011

Answer:

Reduce 9/4 to lowest terms

94 is already in the simplest form. It can be written as 2.25 in decimal form (rounded to 6 decimal places).

Step-by-step explanation:

Answer: 1701

Step-by-step explanation:

It’s the simple math

243

    7=

1701

Answer:

450 + 16.83[tex]x[/tex]

x = the number of overtime hours worked.

Answer:

y = 16.83x + 450

Step-by-step explanation:

y - the amount earned

x - the hours worked overtime

450 is a constant, it is a value that is always present, and doesn't change or depend on anything. 16.83 is a coefficient whose value needs to be multiplied by the x value to hold true in the equation.

9514 1404 393

Answer:

  4)  (4, 0)

Step-by-step explanation:

I find it useful to graph the inequalities and the points.

The point on the dashed line is not in the solution set. The only point in the doubly-shaded area is (4, 0), choice (4).

__

Another method of choosing the points is to try them in the inequalities. I find it easier to do the math if the inequalities are written in standard form:

  2y < x +8 . . . . . multiply the first by 2

  x -2y > -8 . . . . . add -8-2y and swap sides. This is the first inequality.

__

  y ≥ -x +1

  x + y ≥ 1 . . . . .  add x. This is the second inequality

__

For the four points in the first inequality, we have ...

  1) -5 -2(3) = -11  . . .  not greater than -8

  2) 0 -2(4) = -8 . . . not greater than -8

  3) 3 -2(-5) = 13 . . . greater than -8, satisfies the first inequality

  4) 4 -2(0) = 4 . . . greater than -8, satisfies the first inequality

__

So, the two points that might possibly work are (3, -5) and (4, 0). Here, we try these in the second inequality.

  3) 3 -5 = -2 . . . less than 1

  4) 4 + 0 = 4 . . . greater than 1, satisfies the second inequality

The only point listed that is a solution to the system is (4, 0), point 4.

Answer:

J

Step-by-step explanation:

$15/20= 0.75

Answer:

2.44746×10⁶

Step-by-step explanation:

R=(3.8×10⁵)²/5.9×10⁴

=3.8²×10¹⁰/5.9×10⁴

=1.444×10¹¹/5.9×10⁴

=1.444×10⁷/5.9

=361×10⁷/1475

=2.44746×10⁶

Answer:

D because I got it right

Answer:

D

Step-by-step explanation:

I took the quiz :)

Answer:

D

Step-by-step explanation:

Combine the fractions by finding a common denominator (A denominator shared by two or more fractions.)

Answer: No problem

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

42 - 12 = 30

30 / 6 = 5

Answer:

24

Step-by-step explanation:

9-6 = 3 x 8 = 24

9-6 comes first because it is in parenthesis

Answer:

He makes 8 specialty pizzas

Step-by-step explanation:

3/2=12/x

3x=24 (by using cross multiplication )

x=8

hope this helps :D

Answer:

11

Step-by-step explanation:

Since ΔNOP is a traingle, all the angles added up together equal 180 degrees.

(5x-8) + (x-5) + (6x+1) = 180

Now simplify by adding like terms

12x-12 = 180

Solve for x by adding 12 to both sides and then dividing both sides by 12

12x=192

x=16

Once you solved for x, plug it into the angle you need to find.

m∠O=(x-5)

=(16-5)

=11

Answer:

Dude! Stop telling people to do your work on DeltaMath

Step-by-step explanation:

Answer:

the first one

Step-by-step explanation:

Answer:

90% I hope I helped :)).....

Answer:

it's answer is 90 percent

Answer:

-6

4

9

19

29

Step-by-step explanation

Plug the numbers into the x.

5(-2)+4

5(0)+4

5(1)+4

5(3)+4

5(5)+4

Answer:

the answer her is 180 the second one