i need help with this im currently brainded

Answer:

y= 2/3x - 13/3

Step-by-step explanation:

i explain in the picture :D!

-379 is not in the sequence, the answer is NO, -379 is not in the sequence -5, -7, -9, -11, -13.

To determine if -379 is in the sequence -5, -7, -9, -11, -13, we need to check if it follows the pattern of the sequence.

The sequence appears to be decreasing by 2 at each step. Starting from -5 and subtracting 2 successively, we get:

-5, -7, -9, -11, -13, ...

To find out if -379 is in the sequence, we continue subtracting 2 from the last number in the sequence (-13) until we reach -379:

-13 - 2 = -15

-15 - 2 = -17

-17 - 2 = -19

...

(continue subtracting 2 until we reach -379)

Since -379 is not in the sequence, the answer is NO, -379 is not in the sequence -5, -7, -9, -11, -13.

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Answer: the third one

Step-by-step explanation:Hope this is correct

Answer:

9/15=0.6

6×10^1

Step-by-step explanation:

hope it helps

Step-by-step explanation:

-7x-36=20-3x

-36-20=-3x+7x

-56=4x

-56/4=X

-14=X

X=-14 answer

27 - 9x +15y

Factor out common  term 3 :

3(9-3x+5y)

hope this helps!

Answer:

3(9-3x+5y)

Step-by-step explanation:

Answer:

x = 5

Step-by-step explanation:

4x - 18 = 38

38 - 18 = 20

20 / 4 = 5

Answer:

x=14

Step-by-step explanation:

Answer:

a) y = 4x + 7 (b) y = 5x + 1 (c) y = 6x + 2 (d) y = 9x + 13

Answer:

B) x=7

Step-by-step explanation:

Take 16/4 and 8/2 to get 4 for the both of them.

Then take 2.5 x 4 to get 10.

Finally fill in what you know.

10= x-3

7=x

Answer: It’s a or 13

Step-by-step explanation: took the test got 100%

Answer: One just believe in your self two your pic doesn't excise it is just a paper no anything

Answer:

The answer is 14

Step-by-step explanation:

Answer:

14

Step-by-step explanation:

Answer:

The bearing of Q from P is [tex]75^{o}[/tex].

Step-by-step explanation:

The diagram shows the locations of each point with respect to their bearings. As in bearing, angles are measured with the north axis taken as a reference point.

So that,

the bearing of Q from P would be the value of angle NPQ.

<NPQ = [tex]180^{o}[/tex] - <NQP (alternate angle principle)

          = [tex]180^{o}[/tex] - [tex]105^{o}[/tex]

          = [tex]75^{o}[/tex]

Thus, the bearing of Q from P is [tex]75^{o}[/tex].

Furthermore, the bearing of P from Q can be determined as;

                                                   = [tex]360^{0}[/tex] - [tex]105^{o}[/tex]

                                                   = [tex]255^{o}[/tex]

The bearing of P from Q is [tex]255^{o}[/tex].

Answer:

I think  40 percent

Step-by-step explanation:

Step-by-step explanation:

it looks like compound interest.

initial amount $500

6% growth

after 10years $895.42

Answer:

im not sure...cuz it says 50%

its either 11.625 or 5.8125

it is the 1st one if the question means all average but if not PROBABLY only PROBABLY the right one

Step-by-step explanation:

I added all the hours together and divided it by 24 to get 11.625 but if the ans is 5.1825 ill divide 11.625 over 2

Answer:

d. 45%

Step-by-step explanation:

According to the frequency table there are 30 sudents who like rock in grades 9-10 and 25 students that like rock and are in grades 11-12.

25 ÷ 55 = n ÷ 100          

25 · 100 = 55 · n      

2500 ÷ 55 = n         n  = 45.454545        n = 45%

55 is the total amount of students that like rock

25 is the total amount of students that like rock in grades 11-12

100 is the total percentage

Answer:

x=45 and y=45

Step-by-step explanation:

It is given that two variables are the side lengths of the box symbol that indicates it is a right angle. Since a right angle equals 90 degrees, It is safe to say that the two side lengths that make up the right angle are half of 90.

Answer:

I think it's A

Step-by-step explanation:

Subtract 24-10 and it leaves you with 14

Answer:

1.27cm/hour

Step-by-step explanation:

there are 24 hours in a day, and 30.48 centimeters in a foot.

180 / 24

7.5

so that is 7.5feet / hour

convert the feet into centimeters

228.6 cm/hour

Unit conversion is a way of converting some common units into another without changing their real value. 180 feet per day in centimeter per hour will be equal to 228.6.

Unit conversion is a way of converting some common units into another without changing their real value.

for, example, 1 centimetre is equal to 10 mm, though the real measurement is still the same the units and numerical values have been changed.

Given the rate as 180 feet per day. This can be written in cm/hour as,

180 feet per day

= 180 feet / 1 day

Since 1 feet equal to 30.48 centimeters, also, 1 day has 24 hours, therefore,

= (180 × 30.48) centimeters / (1 × 24) hours

= 228.6 centimeters/ hour

= 228.6 centimeters per hour

Hence, 180 feet per day in centimeter per hour will be equal to 228.6.

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Answer:

[tex]\frac{9}{12} = \frac{15}{y} \\(12 * 15) / 9 = 20\\B) 20[/tex]

Step-by-step explanation:

A. 124.9 is a supplement angle

Answer:

x = 26

Step-by-step explanation:

1. Information

One can partition this figure into three different parts, two congruent triangles, and one rectangle. To find the value of x, one has to find the base of the two triangles, and then the base of the rectangle. Since opposite sides are congruent, the base of the rectangles is 10. To find the base of the triangle, one has to use the Pythagorean theorem.

2. Base of the rectangle

Again, opposite sides are congruent, hence the base of the rectangle is equivalent to the top part. Hence the base is 10.

3. Base of the triangle

Use the Pythagorean theorem;

[tex]a^{2}+b^{2} = c^{2}\\a-leg\\b-leg\\c-hypotenuse[/tex]

Substitute in the given value and solve

[tex]a^{2}+15^{2} = 17^{2}\\a^{2} + 225 = 289\\a^{2} = 64\\a = 8[/tex]

4. Finding x

There are two congruent trinagles, hence one has to add the base of the triangle twice. The equation will be

x = base_of_triangle + base_of_rectagle + base_of_triangle

x = 8 + 10 + 8

x = 26

Answer:

7.50

Step-by-step explanation:

begin with $3, divide by 2, multiply by 5

Answer:

No.

Step-by-step explanation:

Price of each pretzel = $3.25

Price of each drink = $1.85

Price of each bag of popcorn = $0.99

Maximum money to be spent = $10

Price of two pretzels = $3.25 [tex]\times[/tex] 2 = $6.5

Price of two drink = $1.85 [tex]\times[/tex] 2 = $3.70

Price of two bags of popcorn = $0.99 [tex]\times[/tex] 2 = $1.98

Total money spent for buying two items of each type = $6.5 + $3.70 + $1.98 = $12.18

The money spent when 2 pretzels, 2 drinks and 2 bags of popcorn are bought is $12.18.

But maximum money available is $10.

Therefore, Clare would not be able to buy 2 pretzels, 2 drinks and 2 bags of popcorn with the amount of money available.

Answer: d) 5/7

Step-by-step explanation:

10 out of 35 of the students are girls. The number of boys is therefore:

= 35 - 10

= 25 boys

Probability that the winner is a boy is:

= 25/35

Take that fraction to the simplest by dividing both by 5:

= 5/7

Answer:

No.

Step-by-step explanation:

f(x) = 3x^4-4x^2-3

If a function is odd then  f(-x) = -f(x) for all values of x.

Here f(-x) = 3(-x)^4 - 4(-x)^2 - 3

= 3x^4 - 4x^2 - 3

So f(-x) = f(x) which makes it even.

Answer:

I would say 800, sorry if it was wrong

Step-by-step explanation:

She ran the most on 800

Answer:

256 is the answer

Step-by-step explanation:

4×4×4×4=256.

Answer:

It is c you are subtracting for the 4 pack of muffins

Answer:

C

Step-by-step explanation:

Assuming that m represents the cost, the correct answer would be C because you are buying 4 packs of muffins and you are subtracting 2 dollars. This is very hard to explain, it's easier to explain with numbers.

Let's assume that each pack of muffins is 2 dollars. Since we are buying 4 packs, we would multiply the number of packs (4) by the amount each pack costs (2). Then since we have a 2 dollar coupon, we subtract two dollars off of the price, so the equation would be 4(2)-2 where 2 represents m.

It wouldn't make sense to add two dollars because we have a coupon, so we're saving money, not adding money.

and it wouldn't make sense for the coupon to be saving more money by how much the cost of the muffin is, otherwise we would get it for free!!

The only logical answer is C because we are saving money and 4m represents the amount of money we are spending on the muffins.