PLEASE HELP :((((
I posted 2 times no one answers me.
BRAINIEST

Answer:

369.42

Step-by-step explanation:

A=a+b

2h=31+25.4

2·13.1≈369.42

Answer: -10.31494 liters

Step-by-step explanation:

Area of a trapezoid is found with the formula, A=(a+b)/2 x h.rounded to the nearest tenth would be 10.3 liters.

hoped this helped.

Answer:

The answer is C

Step-by-step explanation:

Spread is the greatest number minus the smallest number which would be 9-4=5.

The center is the middle of all the values written out, 4,6,7,9, and 9 which would make the center 7.

Step-by-step explanation:

In order to calculate the height (distance BC in the diagram) you need to know the distance from point D (the closer of the two measurement points to the kite) to the point directly under the kite, B. Once you know this distance then multiplying this by the tangent of angle b will give you the height.

Answer: 15

Step-by-step explanation:

Answer: 15

Hope this helps!

Answer:

Substraction

Step-by-step explanation:

Given that  

The amount paid in the year 2018 is $3,200

And, in the year 2019 the amount paid is $3,516'

We need to find the differnece between two years so how we can find

Basically we need to subtract the amount i.e.

= $3,516 - $3,200

= $316

hence, the difference is of $316 from 2018 to 2019

Answer:

65.12 mm

Step-by-step explanation:

Circumference of semicircle = 8π mm

Perimeter = (40 + 8π) = 65.12 mm

Answer: $285

Step-by-step explanation:

Given

A trip costs [tex]\$319.19[/tex] after-tax inclusion

The rate of tax is 12%

Suppose x is the amount of charge before tax inclusion

We can write

[tex]\Rightarrow x+12\%x=319.19\\\Rightarrow x(1+0.12)=319.19\\\\\Rightarrow x=\dfrac{319.19}{1.12}\\\\\Rightarrow x=\$284.99\approx \$285[/tex]

The amount before tax inclusion is $285

Answer:

Step-by-step explanation:ionmjnjnkjnjkm;nknknkn

Answer:

Thia equation represenst the problem : 4(1.50 + 3x) =24

Heres some info i learend

s but its not complete maybe i guess

Terms. We combine em by adding. The numbers or subtracting the numbers that are multiplied times the radicals.

11 per day. also what happened to some of the words?

Answer:

[tex]\huge\boxed{x=-15}[/tex]

Step-by-step explanation:

[tex]-18=-3+x\qquad|\text{add 3 to both sides}\\\\-18+3=-3+3+x\\\\-15=x\to x=-15[/tex]

Answer: 2.28 times

Step-by-step explanation:

When finding out the number of times more that the animal shelter used chew toys than Jenna's dogs, you need to divide the number used by the animal shelter by Jenna:

= Number used by animal shelter / Number used by Jenna's dogs

= 2,277 / 999

= 2.28 times

Notice that if you multiply Jenna's dogs 999 toys by 2.28 you will get approximately 2,277.

Answer:

not sure no attachments but i think its 49 or 37 or both together 88

Step-by-step explanation:

Answer:

8 x 0.16 = 1.28

Step-by-step explanation:

Answer:

hi how are you doing today Jasmine

Answer:

C

Step-by-step explanation:

Answer: i cant see the picture can you send it to me please

Step-by-step explanation:

Answer:

I'm pretty sure the answer is A!

Step-by-step explanation:

cause the first shower head is 5x3=40 and the second one is 3×8=24 so you that the answer and find the difference leaving you with the number 16!

Answer:

A

Step-by-step explanation:

In A, the number of bags that had more than 19 skittles is 7 and the number of bags that had less than 19 skittles is 16, so A is true.

In B, the median package contained 18 candies.

In C, 5 bags contained 18 candies, while there were 8 bags in total for the 17 and 20 bags.

In D, the range is the highest value minus the lowest, so it's 22-12=10.

Answer:

the part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.

Step-by-step explanation:

Answer:

[tex]y = \sqrt{ {14}^{2} - {10}^{2} } \\ y = \sqrt{96} \\ y = 9.8[/tex]

Answer:

Step-by-step explanation:

using pythagoras theorem

h^2=p^2+b^2

14^2=10^2+b^2

196=100+b^2

196-100=b^2

96=b^2

[tex]\sqrt{96}[/tex] =b

4[tex]\sqrt{6}[/tex] =y

Answer:

0.0425

Step-by-step explanation:

Answer:

0.0425

Step-by-step explanation:

The diagnonals of a parallelogram bisect each other ,

so

=》 BD = 3x × 2

=》BD = 6x

and there's given that

=》

[tex] BD = \dfrac{3}{5} AC[/tex]

=》

[tex]6x = \dfrac{3}{5} \times 40[/tex]

=》

[tex]x = \dfrac{24}{6} [/tex]

=》

[tex]x = 4[/tex]

so, if x = 4 , then the given quadrilateral is a parallelogram.

Answer:

Nonlinear

Do not

Nonlinear

increase the y-values decrease and then increase.

Explanation:

When graphed, nonlinear functions are parabolas. Both the equation and the table will graph as parabolas so they are both nonlinear. Nonlinear functions do not have a constant rate of change. And if you look at the table, when an x value increases, the y value decreases and then increases.

Answer:

Step-by-step explanation:

The table is a quadratic. Its equation is y = x^2 + 4

The equation represents a non-linear equation. A quadratic is not linear. It does not have a constant rate of change.

The table is a a quadratic. It is non-linear function.

I don't know how to read the last one, but you can see what happens. As the x value increases the y value decreases and then increases.

Answer:

3.125 miles

Step-by-step explanation:

5 × 0.625 = 3.125 miles