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3 years ago

Can some one PLS help me with this problem it will be great x+5<-4

Mathematics

1 answer:

lubasha [3.4K]3 years ago

3 0

Answer:

The answer is x<-9

Step-by-step explanation:

x+5<-4

You move it to the right and you change the sign

This is what I mean: x<-4-5

Then you Calculate the Difference

So it will be: x<-9 which is your answer

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Tyson brought a bag of coins into the bank to be counted. The bag contained only nickels and

podryga [215]

There will be 130 nickels and 90 dimes. 100 nickels is 5 dollars. 90 dimes are 9 dollars. And then there will be 30 left. 30 dimes isn’t 1.50$ bur 30 nickels is 1.50$ so you add the 30 to the nickels and it’ll be exactly 15.50$.

6 0

3 years ago

Find the area of the trapezoid (explain ur answer)

leva [86]

Answer:

70 centimeters squared

Step-by-step explanation:

area of trapezoid formula is 1/2 (b1 + b2)

1/2 (7+13)(7)

7 is base 1, 13 is base 2, 7 is the height

1/2(7+13)(7)

1/2(20)(7)

1/2(140)

7 0

2 years ago

Read 2 more answers

Zena needs an Actor. Actor A charges $250 in addition to $50 per day. Actor B charges $ 200 in addition to $60 per day. When do

Sav [38]

Well I like to start with a base number. Ten. Ten days.

--Without Initial Costs--

Actor A after 10 days - $500

Actor B after 10 days - $600

A after 15 days - $750 + $250 = $1000

B after 15 days - $900 + $200 = $700

A after 5 days - $250 + $250 = $500 <|

/\ \/ -ANSWER

B after 5 days - $300 + $200 = $500 <|

A after 3 days - $150 + $250 = $400

B after 3 days - $180 + $200 = $380

A after 8 days - $400 + $250 = $650

B after 8 days - $480 + $200 = $680

Now there, I did a whole bunch of em. Now to add the initial costs. (I did the adding on the same numbers that I just typed so it may be confusing that NOW I am saying to do it when it is already done. LOL)

Basically after all that, the answer is 5 days.

Hope this helps!

5 0

3 years ago

if the cost of a dress is multiplied by 5/8 the price then becomes $30.00 what was the original price

Alik [6]

Let's label the original price of the dress as x. We know that
$x \times \frac{5}{8} = 30$
so that means that we can find x by dividing both sides by 5/8:
$x = 30 \div \frac{5}{8}$
A simple rule for dividing fractions is 'Keep Change Flip'. You keep the first number/fraction the same, you change the ÷ to a × and you flip the second fraction. Through this rule, we can now solve the equation much more easily:
$x = 30 \times \frac{8}{5} \\ x = \frac{240}{5} \\ x = 48$
Therefore, the original price of the dress was $48

6 0

3 years ago

Find the tangents of the acute angles in the right triangle. Write each answer as a fraction.

Crank

Hi there! Look at the attachments along with my explanation. Before we are going to answer your problem, we need to know the basic Trigonometric Ratio first.

tanA = opposite/adjacent

Now see my attachments. The first attachment is the original image from your problem.

The second attachment is when we draw to focus on angle H (in a better perspective)

The third attachment is when we draw to focus on angle G in a better perspective.

Now that we know tanA = opposite/adjacent

Define A = any angles.

Therefore,

tanH = 1/2

tanG = 2/1 = 2

Answer

tanG = 2
tanH = 1/2

3 0

3 years ago