Mathematics High School

one last one for day

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Answer 1

Answer:

The ball will land after 5.14s.

Related Questions

Simplify the equation. n ÷ 12 = 11

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Answer:

n=132

Step-by-step explanation:

Answer:

132

Step-by-step explanation:

n/12=11

n=11*12

n=132

Anybody know ? Need help

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Answer:

it is D) consecutive interior

Step-by-step explanation:

what is 6.9 times 10^-2 in standard form? thanks :)

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Answer:

0.069

Step-by-step explanation:

6.9 ×10^-2

69/1000

0.069

Please help! Thank you! :))

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The percent increase is a 30% increase.
Explaination: if you take 195-150 and get 45, you get close to 30% so it’s pretty close to the answer.

Are these triangles similar? explain why did you pick yes or no.

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No, their angles are not actually the same. The missing angle in the larger triangle is actually 31 rather than 41, although the picture is trying to trick you into thinking otherwise.

PLEASE HELP! Explanation and answer please!!!! :(

Thanks!

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9514 1404 393

Answer:

x = 19.25

Step-by-step explanation:

Each half of the rhombus is an isosceles triangle. The two "base" angles are the same measure, and the sum of all angles is 180°:

(2x -1)° +(2x -1)° +(4x+28)° = 180°

8x = 154 . . . . . . . . . . divide by °, collect terms, subtract 26

x = 154/8

x = 19.25

Check

The angle measures are ...

(2x -1)° = (2(19.25) -1)° = 37.5°

(4x +28)° = (4(19.25) +28)° = 105°

Then the angle sum is 37.5 +37.5 +105 = 180, as it should be.

Solve for XSolve for X
Solve for X
Solve for X
Solve for X
Solve for X
Solve for X

Answers

Answer:

Step-by-step explanation:

Because the angles are opposite each other they are equal so we can say

4x-25=75

4x=100

x=25

x= 25

4x -25 = 75 ( vertically opposit angle)

4x = 100

x = 100/4

x= 25

angle = 75

hope it helps

Rewrite using Radicals

Answers

Answer:

cannot be put into radical form, sorry!

Step-by-step explanation:

The diagram shows a square ABDE and an isosceles triangle BCD.
Angle C = 40°

Work out the size of angle EBC.

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Answer:

Show us the picture ijoejdjoemwpoe

in a right triangle, the expression sin 47° is equal to what?

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What that person say is the file.

Help with this it’s due today !

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Answer:

Step-by-step explanation:

1. 7^12

2. 9^14

3. 1^0

4. 4^11

5. 1^5

6. 40^14

7. 2^9

8. 1^6

Richard works from 10:00am to 4:00pm. His dinner break is 25% of the way through his work shift. What time is Richard's dinner break?

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Answer:

1 hour and 30 minutes

Step-by-step explanation:

First to answer gets brainliest

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Answer:

the asnwer is A

Step-by-step explanation:

A or c…………………………………………………

Which statement best describes the polynomial?
-24^7 - 12x^2 -9x+6
It is in standard form because the exponents are in order from highest to lowest.
It is in standard form because the coefficients are in order from highest to lowest.
It is not in standard form because the constant should be the first term.
It is not in standard form because it can be further simplified.

Answers

Answer:-12[tex]x^{2}[/tex]-9x-4584671418

Step-by-step explanation:

Answer:

A. It is in standard form because the exponents are in order from highest to lowest

Step-by-step explanation:

On edg 2021

IF KLMN is a rhombus, and m angle KLM=80^ , what is the m angle 1

Answers

Answer:

angle 1 = 100°

Step-by-step explanation:

Given:

∠KLM = 80°

Find:

angle 1

Computation:

∠KLM + angle 1 = 180°

80° + angle 1 = 180°

angle 1 = 100°

what is 3 (2х-5) 2х+3=1

Answers

3(2x-5)+2x+3=1

6x-15+2x+3=1

8x-12=1

+12 +12

8x=13

/8 /8

x=1.625

---

sorry if this doesn't help

Find the length of the indicated
side of the similar figure.

x = [?]

Enter the number that belongs in the green box.

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Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

trust

A function is graphed

In which entire interval is the function increasing?

A. 0 to 5
B. 1 to 3
C. 2 to 5
D. 4 to 6

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B . I say this because drops down and says the same 4-5 .

Find the quotient of these complex numbers . (3 - 5i) + (2 - 5i) =

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Answer:

wait quotient? You have an addition symbol between them, I guess ill calculate both

For the symbol that you put in you equation (3 - 5i) + (2 - 5i), this equals 5 - 10i

For dividing both of the expressions, (3 - 5i) / (2 - 5i) = 31/29 + 5i/29

So if you were actually adding them use the first answer, if you were dividing them and used the wrong symbol in the question, use the second answer.

hope this helps

Answer:31/29+ 5/29i

Step-by-step explanation: Ape x

Answer the question pls

Answers

Answer:

f=54

Step-by-step explanation:

ma is m times a 3x18= 54

Answer:

F = -54

Step-by-step explanation:

You plug in the numbers that you can

so.. F = ma -ma= m * a

M= 3

a = -18

F = 3* (-18)

because there is one (-) number and you are multiplying your answer is going to be (-)

F= -54

[tex]what is the square root of 245u to the power of 4 v to the power of 4[/tex]

Answers

Answer:

hope it helps ......

Step-by-step explanation:

....

have a great day

what do you notice about these two equations? (How many solutions?)
y=3x-2
y=-3x-9

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Answer:

they both have the same slope and have infinite solutions

Step-by-step explanation:

Answer:

Step-by-step explanation:

Whoever answers correctly gets brainliest

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1 min=.15
therefore 17x.15= 2.55
17 minutes would come out to $2.55

You would have to pay 32 cents

hello! I need help. Please explain how you got the answer.

Answers

Answer:

4/15

Step-by-step explanation:

Since Hannah spent 1/3 of the money on books and 2/5 of the money on presents, she currently has 1/3 * 900 = 300 dollars gone on books and 2/5 * 900 = 360 dollars gone on presents. Adding them, she has a total of 660 dollars gone on both books and presents. Now, we need to find the fraction of the 900 dollars that she has left. We need to divide the remaining money (900 - 660 = 240) by the total money she had to figure that out.

240 / 900 = 4/15

A farmhouse shelters 16 animals, some are pigs, and some are ducks. Altogether there are 42 legs. How many pigs are there?

Answers

Answer:

5 pigs

Step-by-step explanation:

A farmhouse shelters 16 animals, some are pigs, and some are ducks. Altogether there are 42 legs. How many pigs are there?

Let us represent:

Number of pigs = x

Number of ducks = y

Our system of equations is given as:

A farmhouse shelters 16 animals, some are pigs, and some are ducks.

x + y = 16...... Equation 1

x = 16 - y

Altogether there are 42 legs.

Ducks have 2 legs(feet) , pigs have 4 legs,

4x + 2y = 42..... Equation 2

We substitute

16 - y for x in Equation 2

Hence:

4(16 - y) + 2y = 42

64 - 4y + 2y = 42

Collect like terms

- 4y + 2y = 42 - 64

-2y =- 22

y = -22/-2

y = 11 ducks

Solving for x.

x = 16 - y

x = 16 - 11

x = 5 pigs

Therefore, we have 5 pigs

someone help lol. bsbajajzisksnzjiskakzkz

Answers

Answer:

Nah I have grids

Step-by-step explanation:

You made two deposits to your bank account this month. One deposit was $17.92, and the second deposit was $15.33. Your balance at the end of the month is $72.31, and you made no withdrawals. Write and evaluate an expression for your balance at the beginning of the month.

$72.31 + ($17.92 – $15.33); $74.90

$72.31 – $17.92 – $15.33; $39.06

$72.31 – ($17.92 – $15.33); $69.72

$72.31 + $17.92 + $15.33; $105.56

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2nd one........................................................................................................................................

You are walking to the park and see several children and dogs running around. You count 19
heads and 52 legs. How many children did you see? How many dogs did you see?

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MINECRAFT > FORTNITE

Answer:

13 dog's and 6 children

Step-by-step explanation:

f (×)=12× +5. f (2)=

Answers

Answer:

f(2)=29

Step-by-step explanation:

just plug in 2 for x

12(2) +5

24+5

which property of multiplication is shown? 4 x 1 + 4 x 3 = 4 x (1+ 3

Answers

Answer:

The properties of multiplication are distributive, commutative, associative, removing a common factor and the neutral element.

Step-by-step explanation:

The properties of multiplication are distributive, commutative, associative, removing a common factor and the neutral element.

What the first person said

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