I need help please help me lol don’t mind my musty computer screen

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Answer 1

Answer:

Is this on IReady? It seems like it to be honest, also solve whats ink the parenthesis first, its PEMDAS basically i hope this helps

Step-by-step explanation:

Related Questions

HELP ME I SWEAR IF I GET ANOTHER "ASK YOUR TEACHER" I WILL EXPLODE

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Answer:

XDDD

Step-by-step explanation:

find the 30th term 152, 149, 146

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Answer:

Step-by-step explanation:

delta math said it lol

Write an equation for the nth term of the arithmetic sequence −15, −33, −51, −69, .... An equation for the nth term of the

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Given:

The arithmetic sequence is −15, −33, −51, −69.

To find:

The nth term of the arithmetic sequence.

Solution:

We have,

−15, −33, −51, −69

Here,

First term: a = -15

Common difference is

[tex]d = -33-(-15)[/tex]

[tex]d = -33+15[/tex]

[tex]d = -18[/tex]

Now, nth term of an arithmetic sequence is

[tex]a_n=a+(n-1)d[/tex]

Substitute a=-15 and d=-18.

[tex]a_n=-15+(n-1)(-18)[/tex]

[tex]a_n=-15-18n+18[/tex]

[tex]a_n=-18n+3[/tex]

Therefore, the nth term of the given arithmetic sequence is [tex]a_n=-18n+3[/tex].

ΔABC is right-angled at C.If AC=5cm and BC=12cm find the length of AB.

Answers

Answer:

Step-by-step explanation:

This is an application of the pythagorean theorem. Because C is centered at the right angle, AB must be the hypotenuse (I would draw this for you but I don't know how). Thus, we would get sqrt(5^2+12^2)=sqrt(169)=13.

Write an inequality for the sentence: the sum of a number and 3 is at least 4. a. N + 3 > 4 b. N + 3 < 4 c. N + 4 > 1 d. N + 4 < 1

Answers

Answer:

a.N+3>4

Step-by-step explanation:

Let N be the number

According to question

Sum of N and 3 is given by

N+3

Atleast means greater than or equal to

At-least 4 means greater than or equal to 4

Therefore,

[tex]N+3\geq 4[/tex]

Hence, the inequality for the given sentence is given by

[tex]N+3\geq 4[/tex]

a.N+3>4

please can you help me it said I am in high school but I am in middle school but please help.

Answers

Answer:

C. 58.18 mph

Step-by-step explanation:

Answer:

C. 58.18

Step-by-step explanation:

The average speed means we will do miles per hour (mph). So if there are 640 miles for 11 hours the fraction would look like this:

640/11

We want to find the value for 1 hour so we need the bottom number(denominator) to be 1

Therefore we divide by 11 on the numerator and denominator by 11

58.181818(repeating)/1

This means we travel 58.181818... miles per hour.

If we round to the hundredths place we get 58.18 or option C.

Keep in mind that we can do this in ratio form and still get the same answer:

miles: hours

640:11

58.181818:1

system by substitution.
Tar 7x - 3y=8
y=3x

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Answer:

Step-by-step explanation:

jr9rrirjrhr 4irjrirbrurbir rir rir rir her ror ror ir mirror tir tir the ever tir threw tr her rir her r ror rd jenn lwor rope rope mtn 4 ven kr rke the rurr

There are 86 students and 6 teachers attending the school field trip. Each van holds 16 people. How many vans will be needed to transport all students and teachers?

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Answer: 6 vans

Step-by-step explanation: one of the vans would only have 6 people

Answer:

6 vans! Hope it helps!

Step-by-step explanation:

23. Which of the following inequalities is correct?

A q>t>p
B p>t>q
C t>p>
D t>q>p

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A I think............

CAN SOMEONE PLEASE HELP ME???

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Answer:

Step-by-step explanation:

you are rising 1 and running 1 so 1/1 equals 1

Find the sum of 5x2 - 3x + 2 and 3x2 - 4x - 1. Show all your work!!

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Answer:

5 x ^2 − 3 x + 2 = 3 x − 4 x − 1 = − x − 1

Can't explain, cause it will be more confusing.

Help me pls also the answer must be a mixed number

Answers

Answer:

2 wholes and 5/26

Step-by-step explanation:

convert the mixed number to improper fraction

= -19/6 / -13/9

since there is 2 negatives and (-)/ (-) means your answer is positve

to divide by a fraction multiply by the reciprocal of that fraction.

19/6 x 9/13

reduce 6 and 9 to 3 and 2 becuase both have a GCF of 3.

19/2 x 3/13

multiply 19/2 x 3/13

= 57/26

= 2 wholes and 5/26

= 2.1923076

Lena told her mother that the jeans that she bought were on sale for 10 percent off and she had saved $8.25 on them.

Answers

Answer:

$82.5

Step-by-step explanation:

Step one:

Given that the percent of which is 10% amount to $8.25

We can estimate the of the Jeans as

Step two

Let the cost be x

10 percent of x= 8.25

10/100*x=8.25

0.1x=8.25

Divide both sides by 0.1 to get the value of x

x=8.25/0.1

x=$82.5

The cost of the jeans is

$82.5

A jacket cost $35.50 more than a pair of tennis shoes if the total cost of both items is $161.30 find the cost of each

Answers

Answer:

$62.9 and $98.4

Step-by-step explanation:

Let the cost of tennis shoe be x

Since a jacket cost $35.50 more than a pair of tennis shoe,

Then cost of jacket would be

= $35.50 + x

Total cost of both items would be;

x + $35.50 + x = $161.30

2x = $161.30 - $35.50

2x = $125.8

x = $62.9

Therefore, cost of pair of tennis shoe is $62.9

Jacket cost would now be

= $35.5 + x

= $35.5 + $62.9

= $98.4

Which of the following equations is the translation 2 units down of the graph of y= Ix ?

a.) y= | x - 2|
b.) y= | x + 2|
c.) y= | x | +2
d.) y= | x | -2

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Answer:

Step-by-step explanation:

translation down is just subtracting a number out side the | x |

What is the Perpendicular slope of y=2/5(x)-11

Answers

Answer: 2/5

Step-by-step explanation:

perpendicular to y=2/5x-11 and has a y-intercept of 2. For a line to be perpendicular to another, their slopes must be "negative reciprocal". Therefore we KNOW that the slope is 2/5. also i dont know if you have already solved it but here you go

Anime weebs please unite please I’m lonely!

So the mods don’t come What’s 2+2?

Answers

Answer:

4 i think

Step-by-step explanation:

Answer:

Step-by-step explanation:

So you count to two fingers on one hand and to two on the other one to. Then you put them together. So now you should have counted 4 fingers all together.

Hello!!!!

Use substitution to solve the system.

X= ?
Y= ?

5x+4y = -10
x = 3y+17

Answers

Answer:

x=3.4

y=-6.75

Step-by-step explanation:

5x+4y=-10 (equation 1 )

-5x+3y=-17 (equation 2)

7y=-27

y=-6.75

substitution (equation 1 ) y=-6.75

5x-27=-10

5x=17

x=3.4

Solve the equation.
Y/8 =5

Y=?

Answers

the answer is 40. 40 divided by 8 is 5

Answer:

y/8 =5

y/8=5/1

Cross multiply

y/1=5/8

y =40

Sweets are sold loose, or pre-packed in 120 g bags.
The 120g bags are £1.49 each.
The loose sweets are £0.89 for 100g.
By calculating the price per gram, determine which is better value.

Answers

Answer:

Step-by-step explanation:To find the better deal divide the price by the weight of each and compare:

1.49 / 120 = 0.012 per gram

0.89/ 100 = 0.0089 per gram

Buying loose is the better deal because the price per gram is smaller

can someone help with this??
Write the answer in simplest form.

1/9÷2/5=

Answers

Answer:

yes I can

Step-by-step explanation:

1/9÷2/5

=0.011111111111

=1⁄90

Nina made 14 curtains of the same length out of 30 1/3 yards of fabric. What is the length of the curtain?

Answers

Answer:

2 1/6 yards

Step-by-step explanation:

Nina made 14 curtains of the same length out of 30 1/3 yards of fabric. What is the length of the curtain?

14 curtains = 30 1/3 yards

1 curtain = x yard

Cross Multiply

14 curtains × x yard = 30 1/3 yards × 1 curtain

x yards = 30 1/3 yards × 1 curtain /14 curtains

x yards = 30 1/3 yards /14

x yards = 30 1/3 ÷ 14

x yards = 91/3 × 1/14

x yards = 91/42

x yards = 2 7/42

x yards = 2 1/6 yards

Therefore, the length of the curtain is 2 1/6 yards

Please I NEED HELP

Multiply the following polynomials. The solution must be in standard form.
(-2y – 4y2 – 8yº) (-1073 + 5y?)
O 40y6 + 20y5 – 10y3 + 20
O 2046 – 10y4 + 40y3 + 40y
O –20y4 – 10y3 + 40y5 + 40y
O 80y6 – 1073

Answers

9514 1404 393

Answer:

(d) 80y⁶ -10y³

Step-by-step explanation:

You only need to find the highest-degree term of the product to determine the correct answer choice.

That term is the product of the highest-degree terms of the factors:

(-8y³)(-10y³) = 80y⁶

This matches choice D only.

james rents a photocopier from a company that charges $20 each month plus $0.02 for each copy

Answers

Step-by-step explanation:

What is the question exactly?

If you are trying to create an expression for it, it would be 20+0.02x where x is the amount of copies.

If that's not your question, reply to this answer and I'll try to help you.

what's the slope?
PLZ HELP AHH

Answers

Answer:

I think the answer is 2/3

Colton has 15 muffins. He splits them evenly among b boxes.Write an expression that shows how many muffins are in each box

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Answer:

15÷b=m

Step-by-step explanation:

So if you need to find the answer it could be either 3 boxes and 5 muffins in each bow or 5 boxes with 3 muffins in each box.

I know you didn't ask for the but I thought I should say it just in case.

3. help me asap i’ll give brainliest if it’s right

Answers

Answer:

B it seems like it's the most suitable answer

Two people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting.

Drag each exchange to match the ratio of currency to currency in each container.

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Answer:

The choices?

Step-by-step explanation:

Answer:

What are the options

Step-by-step explanation:

How do I figure out X in this equation URGENT!!!

Answers

2*(X-2+3x+5)=94 cm
4x+3 = 47
4x=44
x=11 cm

Step-by-step explanation:

p = 2(L+W)

98 < 2(x-2cm + 3x+5cm)

98 < 2x - 4 + 6x + 10

98 < 2x + 6x -4 +10

98 < 8x + 6........the inequality

98 - 6 < 8x

92 < 8x

11.5 < x.......the value of x

The length of a rectangle is 4 meters less then 3 times the width. The perimeter is 16 meters. Find the width

Answers

Solution :

Given :

Perimeter, P = 16 m

The length is 4 times less then three times the width.

Let the length be l and width be w.

Therefore, according to the equation :

Length, l = 3w - 4 ................(i)

Perimeter, P = 2(l+w)

16 = 2(l+w) ............(ii)

16 = 2l + 2w

8 = l + w ..............(iii)

Therefore solving equation (i) and (iii)

l = 3w - 4

8 = l + w

We get, w = 3 and l = 5

Answer:

16 divided by 3 = 5.3

Step-by-step explanation:

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