Mathematics High School

Please help somebody

Answers

Answer 1

Answer:

120ft/sec

Step-by-step explanation:

Related Questions

help me for 10 point

Answers

Answer:

The answer is 7

Step-by-step explanation:

what is the answer to this? 5(g+4)>15

Answers

Answer:

g > -1

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

5(g+4)=15

(5)(g)+(5)(4)=15(Distribute)

5g+20=15

Step 2: Subtract 20 from both sides.

5g+20−20=15−20

5g=−5

Step 3: Divide both sides by 5.

5g/5 = −5/5

G > -1

The solution of the inequality 5(g+4)>15 is g> -1.

Given Inequality:

5(g+4)>15

To solve the inequality, divide the inequality by 5

5(g+4) / 5 >15 / 5

g + 4 > 3

Now, subtract 4 from both side of inequality as

g + 4 - 4 > 3-4

g > -1.

Therefore, the solution is g > -1.

Learn more about Inequality here:

https://brainly.com/question/20383699

#SPJ6

HELP WILL GIVE BRAINIEST!!!
–9.4 Greater-than-or-equal-to 1.7x + 4.2.

Answers

Answer:

Greater Than

Step-by-step explanation:

Good Luck!

Solve the following equation for D. Be sure to take into account whether a letter is
capitalized or not.
hD = m

Answers

Answer:

D = m/h

Step-by-step explanation:

Divide by h on both sides.

An inequality is shown below. 3x + 2 > –1 Which of the following shows a model of the inequality and the values of x that make the inequality true?

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Answer:

Step-by-step explanation:

The a

Tia is making strawberry lemonade for a baseball tournament. The recipe calls for 2
3
cup of strawberries for each gallon of lemonade. She has 6 cups of strawberries. How many gallons of lemonade can she make?

Tia can make
gallons of strawberry lemonade.

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Answer:wow

Step-by-step explanation:

Answer:

Step-by-step explanation:

i am pretty sure i could be wrong

am i right ? plz answer

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Answer:

yes

Step-by-step explanation:

a video store membership costs $21 and members pay $2.50 for each video. if one one member paid $46 for their membership and their videos how many videos did they buy? PLEASE show your work

Answers

Answer:

46 / 5 + 9.2 so 9 videos

Step-by-step explanation:

Answer:

10 movies.

Step-by-step explanation:

46-21=25.

25 divided by 2.5 = 10

GIVEN: LJ || WK || AP, PL || AG.
PROVE: Angle 1 is congruent to angle 2

#12 pleaseee
20 points!!

Answers

Answer:

∠1 ≅ ∠2 ⇒ proved down

Step-by-step explanation:

#12

In the given figure

∵ LJ // WK

∵ LP is a transversal

∵ ∠1 and ∠KWP are corresponding angles

∵ The corresponding angles are equal in measures

∴ m∠1 = m∠KWP

∴ ∠1 ≅ ∠KWP ⇒ (1)

∵ WK // AP

∵ WP is a transversal

∵ ∠KWP and ∠WPA are interior alternate angles

∵ The interior alternate angles are equal in measures

∴ m∠KWP = m∠WPA

∴ ∠KWP ≅ ∠WPA ⇒ (2)

→ From (1) and (2)

∵ ∠1 and ∠WPA are congruent to ∠KWP

∴ ∠1 and ∠WPA are congruent

∴ ∠1 ≅ ∠WPA ⇒ (3)

∵ WP // AG

∵ AP is a transversal

∵ ∠WPA and ∠2 are interior alternate angles

∵ The interior alternate angles are equal in measures

∴ m∠WPA = m∠2

∴ ∠WPA ≅ ∠2 ⇒ (4)

→ From (3) and (4)

∵ ∠1 and ∠2 are congruent to ∠WPA

∴ ∠1 and ∠2 are congruent

∴ ∠1 ≅ ∠2 ⇒ proved

do Q11 do carefully step by step

Answers

Answer:

The measure of the four angles are 30°, 60°, 120°, 150°

Step-by-step explanation:

Q 11.

The sum of the measures of the angle at a point is 360°

Let us use this fact to answer the question

→ Assume that m∠AOB is x°

∵ m∠AOB = x°

∵ m∠BOC is twice m∠AOB

∴ m∠BOC = 2x°

∵ m∠COD is 4 times m∠AOB

∴ m∠COD = 4x°

∵ m∠DOA is 5 times m∠AOB

∴ m∠DOA = 5x°

→ By using the fact above

∵ m∠AOB + m∠BOC + m∠COD + m∠DOA = 360°

∴ x° + 2x° + 4x° + 5x° = 360°

→ Add the like terms

∴ 12x° = 360°

→ Divide both sides by 12

∴ x = 30°

→ Substitute the value of x in each angle to find them

∵ m∠AOB = x°

∴ m∠AOB = 30°

∵ m∠BOC = 2x° = 2(30°)

∴ m∠BOC = 60°

∵ m∠COD = 4x° = 4(30°)

∴ m∠COD = 120°

∵ m∠DOA = 5x° = 5(30)

∴ m∠DOA = 150°

∴ The measure of the four angles are 30°, 60°, 120°, 150°

Write an equation for the line?

Answers

Answer:

y = 2x + 3

Step-by-step explanation:

Given:

(2, 7) and (0, 3)

Find the slope between the two points:

(x1, y1) = (0, 3)

(x2, y2) = (2, 7)

(y2 - y1)/(x2 - x1)

(7 - 3)/(2 - 0)

4/2 = 2

m = 2

y = mx + a

y = 2x + a

Use one of the two points to find a (I will use point (2, 7):

7 = 2(2) + a

7 = 4 + a

a = 3

Slope-intercept Form: y = 2x + 3

Point-slope Form: y - 3 = 2x

Point-slope Form: y - 7 = 2(x - 2)

General equation: 2x - y + 3 = 0

Pls help me also don’t mind “8.”

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N = 2
You want the fraction to be 2^5/2^5 and the way to do that is to multiply the numerator by 2^2 which would make n = 2

8-7x- x2 x+5/х+8 9x -9

Every step on how you got your answer.

Answers

Answer:11

Step-by-step explanation:

Please help!! I have to submit soon!

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Answer:

Step-by-step explanation:

Mark me as brainliest please :)

$1.00 can purchase 2/3 kilograms of flour. Write a ratio to find the unit rate

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First

Eight avocados cost $4.

How much do 16 avocados cost?

How much do 20 avocados cost?

How much do 9 avocados cost?

Explanation/Answer:

My man take it easy so 16 x 4 is 64

20x 4 is 80

9x4 is 36

THERE YOU GO THAT WAS EASY RIGHT?

Daily math question:
Can you solve the problem?

Answers

Answer:

Step-by-step explanation:

6/2(1+2)

6/2(3)

3(3)

Answer:

Step-by-step explanation:

6/2 = 3

1+2 = 3

3 x 3 = 9

kachow :)

Two pounds of onions cost $2.30. At this rate, how much will 5 pounds of onions cost?

Answers

Answer:

$5.75

Step-by-step explanation:

Find the unit rate first:

[tex]\frac{2.3 dollars}{2 pounds}[/tex]÷[tex]\frac{2}{2}[/tex]=[tex]\frac{1.15}{1}[/tex]

For every onion, you must pay $1.15. Multiply that by 5 in order to find the cost of 5 pounds of onions. It is $5.75. You can do this with any number to find the cost of any amount of pounds of onions. 4x1.15= 4.60 so the cost of 4 pounds of onions would be $4.60. 6x1.15=6.90 so the cost of 6 pounds of onions would be $6.90. Hope this helps.

As a product development manager, one of your tasks is to determine the best price for an item to increase company profits. To do that, you need to take into account the cost of making the product, the labor of creating the product, and other overhead costs for the company (such as rent, electricity, etc.) If a product uses $14.25 in materials, $3.55 in labor, and $2.15 in overhead costs, what would you need to sell the product for in order to make a 20% profit on the item?

Answers

Answer:

$23.95

Step-by-step explanation:

In order to calculate the best selling price we first need to calculate the total amount of costs. Since we are provided with each individual cost we simply need to add these costs together to find the total.

$14.25 + $3.55 + $2.15 = $19.95

Now that we have the total amount of costs, we know that this is the break-even price that the product needs to sell for in order for the company not to lose money. If the company wants to make a 20% profit on each sale then you would need to increase this amount by 20%. This is done by multiplying the total costs by 1.20, which is 20% divided by 100 to turn it into decimal form, and then adding 1 to make it increase the total cost.

$19.95 * 1.20 = $23.95

Therefore, the company needs to sell each item for $23.95 in order to make a 20% profit.

PLEASE HELP ASAP! WILL MARK BRAINLIEST

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There is nothing to help with it is just a black screen

URGENT!!!!! I NEED HELP AYUDA

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Answer:

4 creo q es 4 sino pues nimodo

4 sorry if I’m wrong

Which is a different way to express 7 ( y+ 6) ?

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Im not sure if this answers your question, there isn't much detail.

If we were to do the distrubitive property -- 7y+42

e
Write an expression, in terms of n, for the number Oditi gets when she:
a adds 1 to the number
b subtracts 10 from the number
c multiplies the number by 100
d divides the number by 1000
multiplies the number by 2 then adds 3
f divides the number by 4 then subtracts 5
8 multiplies the number by 6 then subtracts 7
h divides the number by 8 then adds 9
i divides 1 by the number then subtracts
i divides 10 by double the number
k adds 20 to the number then multiplies the result by 3
subtracts 3 from the number then multiplies the result by 20.
2 Write an expression, in terms of .x, for the perimeter of each shape.
Write each expression in its simplest form.
b
5x - 4
3x
*+5
d
3x-2
с
x + 5
5x - 2

Answers

Answer: can you rewrite it I don't understand so rewrite so I can help you....

Step-by-step explanation:

If 38,433 = 3.8433 x 10m, then m equals ____
PLS HELP

Answers

Answer:

m= 38.433

Step-by-step explanation:

9/10 de las razas alienígenas piensan que invadir la Tierra es una mala idea. ¿Qué porcentaje de razas alienígenas piensa que invadir la Tierra es una mala idea?

Answers

Answer:

90%

Step-by-step explanation:

De la pregunta anterior, se nos ha dado la fracción de razas alienígenas que piensan que invadir la Tierra es una mala idea, que es = 9/10

El porcentaje se calcula como:

9/10 × 100

= 90%

Por lo tanto, el porcentaje de razas alienígenas que piensan que invadir la Tierra es una mala idea es del 90%.

find the slope of a line parallel to each given line y = 1

Answers

Don’t take my word for it but if there’s no x then it might be undefined.
Sorry if I’m incorrect

Answer:

its undefined i believe. theres no x the slope would be 0 but i'm not sure

Step-by-step explanation:

I need to simplify each expression. Can someone please help me

Answers

Answer:

A.-34t

B.-21x

C.2x+7y-15

D.3xy+27

Step-by-step explanation:

For the first 2 questions just take out the variable and add or subtract all the numbers. For the next 2 simplify one variable at a time. It always goes in alphabetical order.

Please help ASAP I’ll give top rating

Answers

Answer:

I honestly have no clue what the answe is

Step-by-step explanation:

tell your teacher "should people be penelised for something they didnt do" Teacher-"No that is unfair" you-"i didnt do my work"

They are opposite to each other on different angles but they are the same

A sea turtle was
swimming 80 feet below
sea level. If it swims to the
surface for air, what is its
new position?

Answers

Answer:

Step-by-step explanation:

anything below sea is negative and anything above sea level is positive. but you are at sea level so 0

Answer:

Step-by-step explanation:

Because he was at -80 the they dove up positive 80 so that would equal 0

what is the slop for
rise: (16,20)
run:(10,20)

Answers

Answer:

Slope is 0

Step-by-step explanation:

(20-20/16-10) which is 0

Can somebody please help me answer this question

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Answer:

Step-by-step explanation:

Other Questions

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