What is the percent of locker combinations that do not start with 16? Round the decimal form of your answer to the nearest hundredth like we have been doing in class.

Step-by-step explanation:

0.116+7.810=7.926

7+1=8

0.116 -------> 0

+ 7.81 --------> 8

-------------------------

7.926 -------> 8

Answer:

15 is 12.5% of 120

35% of 160 is 56

48 is 80%of 60

11 is 20% of 55

1.Equation- a statement that two expressions are equal.

2.Expression- a phrase that represents a mathematical relationship

Step-by-step explanation:

Hope this helps! Sorry if any are wrong!

We should divide x^2-2 from the equation.

I will spare you from the boring steps of equation dividing.

Now getting 5x+4

Just do this like you are doing long division but instead using variables, be careful there is no x term in the second expression so you have to give it an empty space :)

Answer:

No.

Step-by-step explanation:

In order to find the answer, you have to make the rates as simple as they get: In other words, you have to make it so that the rate has one on each side. Like this:

40:2

20:1

57:3

19:1

As you can see, they don't have the same numbers once their simplified. Which means that they can't be proportional. So, In this specific problem, you can do one more pushup in one minute than your friend can do.

Have a good day and good luck!

Answer:

no

Step-by-step explanation:

Answer:

60 cubes

Step-by-step explanation:

The amount will be worth $47099.47 after investment of  $18,100 at 13.6% compounded annually for 7.5 years.

Interest accrued on both the principal sum of money and the interest already earned.

The formula for compound interest is

A= p(1+r/100)ⁿ

Where p is principal, r is rate and n is time.

Given that,

The principal amount of investment = $18,100,

Rate of interest = 13.6% compounded annually,

Time = 7.5 years.

The amount after 7.5 years

= [tex]18,100(1 + 13.6/100 )^{15/2}[/tex]

= 47099.47

The amount after 7.5 years will be worth $47099.47.

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Answer:

A

Step-by-step explanation:

Answer:

option A is correct

Step-by-step explanation:

because angle 1 and angle 5 are not equal

Answer:

57.74‬ yd²

Step-by-step explanation:

First, find the area of the "rectangle" as if there weren't different figure cut out of it:

(5+6+5)8

16(8)

128 yd²

Next, we are going to find the area of the four figures that are cut out from the rectangle. The circle at the bottom, the rectangle at the top, and the triangles on each side.

The first shape we can tackle will be the circle. The formula for finding the area of a circle is πr² or in this case 3.14r². The diameter of the circle is 6 yards, and half of the diameter is equal to the radius which gives us 3 yards as the length. Now simplify the expression:

3.14(3)²

3.14(9)

28.26 yd² is the area of the circle.

Next, we're going to find the area of the rectangle at the top. It's dimensions are 6 yards by 3 yards, which gives us an easy 18 yards² as the area (lxw).

Now we're going to solve for the area of the triangles. By the looks of the general dimensions of this shape, I am assuming these triangles are  congruent to each other, which means we will only have to solve for its area once. To find the area of a triangle we have to use the expression: (lxw)/2. However, we don't know one of those dimensions. We know that the length is 8 yards as shown in the diagram, and by using the widths 2 yards and 5 yards, and their relation to the triangle, we can deduce the width is 3 yards. Now we have values necessary to simplify the expression:

(8x3)/2

24/2

12 yards² is the area of one triangle.

Because I stated previously that the triangles are congruent, they both have an area of 12 yards. Now we add the areas of each of the four figures, and subtract them from the area of our large rectangle:

128-(12+12+28.26+18)

128-70.26

57.74‬ yd² is the area of the shaded region

Answer:

-5x+3

Step-by-step explanation:

If f(x) = 3x

+ 10x and g(x) = 5x – 3, find (f – g)(x).

A. 18x – 3

B. 3

x

+ 5x + 3

C. 3

x

+ 15x – 3

D. 3

x

– 5x + 3

Answer:

7

Step-by-step explanation:

x * x = 7x

7 x 7 = 7 x 7

49 = 49

so if x is 7, the equation is true...

Answer:

2

Hope it helps!

blob

Step-by-step explanation:

Answer:

C. and E.

Step-by-step explanation:

Those options are the only ones that have 7th grade STUDENTS in them. In other words, the other options have other grades and teachers which are not what is necessary for this problem.

Have a good day and good luck!

Answer:

1/4=0.25=25%

Step-by-step explanation:

A coin has two sides, heads and tails, and if you take 100% divided by two you get 50, you want to know what is the probability it will land on tails TWICE so divide 50 by two and you get 25.

1/2=50

1/4=25

0.25 x 100= 25%

hope that helps

Answer:

1/4=0.25=25%

Step-by-step explanation:

The solution of the inequality 2x+4≥24 is x≥10.

A relationship between two expressions or values that are not equal to each other is called 'inequality.

The given inequality is 2x+4≥24

Two times of x plus four greater than or equal to twenty four.

Subtract 4 from both the sides

2x≥24-4

2x≥20

Divide both sides by 2

x≥10

Hence, the solution of the inequality 2x+4≥24 is x≥10.

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Answer:

[tex]9 units^{2}[/tex] aka 9 units

Step-by-step explanation:

Its pretty simple so what u do is count the sqaures then multiply them and ill do it for you

H=3

B=6

and the formula for a triangle is A=[tex]\frac{b*h}{2}[/tex] so its 3x6/2=9

The answer is 9

Answer:

The answer would be 9 units, because just by counting it and making it half.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

10 years is $4922

Step-by-step explanation:

Answer:

The answer is C.

Step-by-step explanation:

The slow cooling of intrusive igneous rock can cause large crystals to form. Crystals also form in metamorphic rock, but due the pressure, are often smaller.

Hope this helped!

Answer:

Metamorphic

Step-by-step explanation:

Please forgive me if  im wrong plz dont be mad TT>TT

Answer:

c

Step-by-step explanation:

Hey There!

So the first thing we want to do is find out what an outlier is

An outlier are points that are distanced from the cluster of points and in this scatterplot there seems to be an outlier ( the point on the bottom right)

so the answer is c

The1AndOnlyMarkus

Answer:

X=10

Step-by-step explanation:

The measure of the two angles added up is 90 degrees, since it’s a right angle (we know it’s a right angle because of the red square in the corner). You know that <1 is 60, so <2 has to be 30 because the two angles have to add up to 90 degrees. Since <2 is 3x, you have to find a number times 3 that equals 30.

x=10.

To check the answer, 10 * 3 is 30 and 30+60=90 (the total measure of a right angle), so it’s correct.

Answer:

3

Step-by-step explanation:

There are 3 digits behind the decimal all together

Answer:

Step-by-step explanation:

There are only two even numbers greater than 4, 6 and 8 specifically and there are a total of 8 numbers on the spinner so

P(E>4)=2/8=1/4

The answer is option C.

because, there are 8 parts in the spinning wheel. which mean the bottom part is gonna be 8. its not 7 because, the closer number is 1. so that means the answer is option D. but if you simply it you'll get 1/4.

sorry if wrong.

Answer:

the answer is c :)

Step-by-step explanation:

Answer:

Step-by-step explanation:

One part is that it says that she makes more than, not more than or equal too 150. Which cuts the options down to two.

A. and C.

The second thing that the text says is that she makes 9 dollars and hour, not 75 an hour. Which means that A. can't be the answer.

Thus, C. is the correct answer.

Have a good day and good luck!

Answer:

Hope this helps

Step-by-step explanation:

T means amount of t shirts they are buying

5.99 is amount of shipping cost

first do 32.24-5.99=26.25

then do 26.25/3=8.75

so 8.75= cost of shirt

20a.  (8.75*T)+5.99

20b.(I might get this part wrong just let me know)

M=Y2-Y1/X2-X1

so  32.24-5.99/3-0= 26.25/3 Or 8.75

20c=Y=Mx+B

3=8.75(32.24)+b=-279.1

Answer:

-m²+81

Step-by-step explanation:

Hello There!

9x-m=-9m

9x9=81

mx-m=-m²

9xm=9m

9m-9m=0

we would be left with

-m²+81

Answer:

81 - m²

Step-by-step explanation:

Use (a + b)(a - b) = a² - b² identity

(9 + m)(-m + 9) = (9 + m)(9 - m)

                        = 9² - m²

                        = 81 - m²