please help me please will give brainliest ​

Answer:DE = 4

AB = 30

Step-by-step explanation:

Answer:

30cm²

Step-by-step explanation:

AE/BD = CE/CD

9/6 = CE/8

CE = 9/6 x 8

CE = 12cm

DE = CE - CD

DE = 12 - 8 = 4 cm

½(6 + 9)4 = 30cm²

Answer:

Expand the polynomial using the FOIL method.

24 x ^2 − 22 x − 30

Step-by-step explanation:

Hope this helps! Please consider marking brainliest! I hope you have an amazing day. Always remember, your smart and you got this! -Alycia :)

Answer:

(4a + 4) + (5m + 1) = 4a + 5m + 5

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

A) f(x) = 15(5/6)

Step-by-step explanation:

Please give me brainliest! Have a blessed day!

Answer:

1 1/2

Step-by-step explanation:

Answer:

0.9999

Step-by-step explanation:

Original: 1

decrease by 1%: 1 * (1 - 0.01) = 0.99

followed by a 1% increase: 0.99 * ( 1 + 0.01) = 0.99 * 1.01 = 0.9999

Answer:

for a year it would be 90 dollars i think and for the second year i think it would be 30 because a year is 12 months and every month they take away 5 so 12x5 is 60 so 150 minus 60 is 90 and for the second year 90 minus 60 is 30

Step-by-step explanation: Math :)

The common points to both the graphs is required.

The number of points common to both graphs is A. 1

The first equation is

[tex]x^2+y^2=4[/tex]

This is a circle with its center at the origin and radius of 2 units.

The second equation is

[tex]y=2[/tex]

This is a horizontal line passing through [tex]y=2[/tex].

Let us substitute the y value in the first equation

[tex]x^2+2^2=4\\\Rightarrow x^2=0\\\Rightarrow x=0[/tex]

The intersection point is [tex](0,2)[/tex].

There is only one common point.

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Answer:

3

Step-by-step explanation:

-(-2)^2-10(-2)-13

-4+20-13

16-13

3

Answer:

Step-by-step explanation:

2

Answer: D

Step-by-step explanation:

3 x 4 = 12

add the i onto the end

Step-by-step explanation:

Matrix has 5 rows and 3 columns.

So it's order is 5x3.

Answer:

8

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

Answer:

no idea

Step-by-step explanation:

srry I need the points

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Answer:

brainliest?

Step-by-step explanation:

Answer:

No is the answer .

Step-by-step explanation:

Good luck ^^

Answer:

.15 inches off.

Step-by-step explanation:

1.8+1.05=2.85, and 3-2.85=.15

Answer:

theory of an Earth-centered universe formula for the slope of a line Pythagorean theorem for a right triangle problem solving by solving simpler parts first Cartesian plane for graphing trusting previous teachers for knowledge.

Step-by-step explanation:

Step-by-step explanation:

He won't answer you.

HAHAHAVSAHSSSBDJSIDNFKSNDODHSNDODDJ

Answer:

m=5/2

Step-by-step explanation:

the equation of slope is (y2-y1)/(x2-x1)

here are the points given: (0,5), (2,10)

let's label the points:

x1=0

y1=5

x2=2

y2=10

now substitute into the equation (m is the slope)

m=(10-5)/(2-0)

subtract

m=5/2

the slope is 5/2

Answer:

i think it's C hope that helps

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

The estimated probability that Ginger will eat a a pizza everyday of the week is;

D. 8/10 = 80%

Step-by-step explanation:

The given parameters are;

The frequency with which Ginger buys launch = Everyday

The percentage of the time the cafeteria has pizza out = 80%

The outcome of 0 and 1 = No pizza available

The outcome of 2, 3, 4, 5, 6, 7, 8, and 9 = Pizza available

Therefore, we have the;

Group number  [tex]{}[/tex]                          Percentage of time pizza available

1                     [tex]{}[/tex]                          80%

2                     [tex]{}[/tex]                          80%

3                     [tex]{}[/tex]                          80%

4                     [tex]{}[/tex]                          80%

5                     [tex]{}[/tex]                          40%

6                     [tex]{}[/tex]                          100%

7                     [tex]{}[/tex]                          80%

8                     [tex]{}[/tex]                          100%

9                     [tex]{}[/tex]                          80%

10                     [tex]{}[/tex]                          80%

Therefore, the sum of the percentages outcome the days Ginger eats pizza = 0.8 + 0.8 + 0.8 + 0.8 + 0.4 + 1 + 0.8 + 1 + 0.8 + 0.8 = 8

The number of runs of simulation = 10 runs

The estimated probability that Ginger will eat a a pizza everyday of the week = (The sum of the percentages outcome the days Ginger eats pizza)/(The number of runs of simulation)

∴ The estimated probability that Ginger will eat a a pizza everyday of the week = 8/10

Answer:

20%

Step-by-step explanation:

A.p.e.x

Answer:

1 1/2 liters of milk is required to fill the jug

Step-by-step explanation:

Gabriel used 1/3 of a liter of milk to make 2/9 of a jug of tea. How much milk is required to fill the jug?

From the above question, we know that:

2/9 jug of tea = 1/3 liter of milk

1 jug of tea = x

Cross Multiply

2/9 × x = 1 × 1/3

x = 1/3 /2/9

x = 1/3 ÷ 2/9

x = 1/3 × 9/2

x = 3/2

x= 1 1/2 liters of milk

Therefore, 1 1/2 liters of milk is required to fill the jug

Answer:

55° 16' 30" = 0.9648 radians .

Step-by-step explanation:

Maya will have $800 in her saving account after 31.6 years.

Function representing the amount of money in Maya's saving account,

[tex]A(t)=500(1.015)^t[/tex]

Here, [tex]A(t)[/tex] = the final amount

[tex]500=[/tex] Initial amount

[tex]t=[/tex] Duration of investment

If the final amount in her saving account is $800,

Substitute the final amount as $800.

[tex]800=500(1.015)^t[/tex]

[tex](1.015)^t=\frac{800}{500}[/tex]

[tex](1.015)^t=1.6[/tex]

[tex]\text{log}(1.015)^t=\text{log}(1.6)[/tex]

[tex]t[\text{log}(1.015)]=\text{log}(1.6)[/tex]

[tex]t=\frac{\text{log}(1.6)}{\text{log}(1.015)}[/tex]

[tex]t=31.57[/tex]

[tex]t\approx31.6[/tex] years

        Therefore, Maya will have $800 in her saving account after 31.6 years.

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Answer:

34

Step-by-step explanation:

Answer:

45/2

Step-by-step explanation:

23-1/2=46/2-1/2=45/2

hope this is correct