HEPP me plleaseeee eeeeee

Answer:

14.5

hope this helps

Answer:

6

Step-by-step explanation:

The atomic number of Carbon is 6, meaning it has 6 protons and 6 electrons

Answer:

6

Step-by-step explanation:

The atomic number is the number of protons in an atom. The atomic number of carbon is 6

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:50/20= $2.05

Answer:

they tiped $10

Step-by-step explanation:

10% = $5

20% = $10

Answer:

im pretty sure its equivalent

Step-by-step explanation:

for 3/5 you would do 3*6 which equals 12

and for 5 you would do 5*4 which equals 20

and 3/5 is equivalent to 12/20

I might be wrong tho

your welcome :)

Answer:

the difference between the exact value and the approximate value of a quantity, divided by the exact value and then multiplied by 100

Answer:

z+y/5=x or z/5 + y/5 = x

Step-by-step explanation:

z=5x-y

add y to both sides

z+y=5x

divide both sides by 5

z+y/5=x or z/5 + y/5 = x

Answer:

Product

Step-by-step explanation:

a number is in scientific notation when it is expressed as the product of a number greater or equal to 1 but less then 10, and a power of 10.

It fits as well as make sense.

An isosceles triangle is one which has two equal sides and angles. Therefore, the measure of <NMO required in the given question is [tex]20^{o}[/tex].

An isosceles triangle is a type of triangle which has two equal sides, thus angles.

So that comparing the triangles in the given question, we have:

i. ΔNMQ, ΔMPQ, ΔOPM, and ΔNMO are all isosceles triangles.

Thus;

<MQN = <MNQ = [tex]60^{o}[/tex] (isosceles triangle base angle property)

So that;

<QMN = [tex]180^{o}[/tex] - (<MQN + <MNQ)

           = [tex]180^{o}[/tex] - [tex]120^{o}[/tex]

<QMN = [tex]60^{o}[/tex]

ii. In triangle MOP, we have;

<MPO = <MOP = [tex]80^{o}[/tex] (base angle property of isosceles triangle)

Then,

<PMO = [tex]180^{o}[/tex] - ([tex]80^{o}[/tex] +

        = [tex]180^{o}[/tex] - [tex]160^{o}[/tex])

<PMO = [tex]20^{o}[/tex]

But,

<QMP + <NMO = ([tex]60^{o}[/tex] - [tex]20^{o}[/tex])

                         = [tex]40^{o}[/tex]

Since <QMP = <NMO, then;

m<NMO = [tex]\frac{40^{o} }{2}[/tex]

              = [tex]20^{o}[/tex]

Thus, the measure of <NMO is [tex]20^{o}[/tex].

Visit: https://brainly.com/question/19008104

Answer:

363 feet because the elevator travels at a speed of 33 feet per second.

Step-by-step explanation:

330ft = 10 seconds

Divide both sides by 10

33ft = 1 second

now we know that the elevator travels 33 ft per second

To find how far does the elevator travel in 11 seconds,multiply both sides by 11

33ft = 1 seconds

363ft = 11 seconds

Hey there!

1,000:

= 2 × 2 × 2 × 5 × 5 × 5

= 4 × 2 × 5 × 5 × 5

= 8 × 5 × 5 × 5

= 40 × 25

= 1,000

180:

= 2 × 2 × 3 × 3 × 5

= 4 × 3 × 3 × 5

= 12 × 15

= 180

LOOKING FOR THE LCM (Lowest Common Multiple)

(1,000 × 180) ÷ 20

= 180,000 ÷ 20

= 9,000

[Answer: 9,000]

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

[tex]4\sqrt[3]{2}[/tex]

Step-by-step explanation:

Answer:

=4[tex]\sqrt[3]{2}[/tex]

Step-by-step explanation:

=[tex]\sqrt[3]{128}[/tex]

=[tex]\sqrt[3]{64*2}[/tex]

=[tex]\sqrt[3]{4^{3}*2 }[/tex]

=4[tex]\sqrt[3]{2}[/tex]

Answer:

1,2,3,4,6,9,12,18,36

Step-by-step explanation:

The factors of 36 are 1,2,3,4,6,9,12,18,36

[tex]\sf \longmapsto7x^2+6xy−y^2[/tex]

[tex]\sf \longmapsto7( {2}^{2} )+(6)(2)(−1)−(−1) {}^{2} [/tex]

[tex]\sf \longmapsto(7)(4)+(6)(2)(−1)−(−1) {}^{2} [/tex]

[tex]\sf \longmapsto28+(6)(2)(−1)−(−1) {}^{2} [/tex]

[tex]\sf \longmapsto28+(12)(−1)−(−1) {}^{2} [/tex]

[tex]\sf \longmapsto28+−12−(−1) {}^{2} [/tex]

[tex]\sf \longmapsto16−(−1)²[/tex]

[tex]\sf \longmapsto16−1[/tex]

[tex]\sf \longmapsto15[/tex]

Answer:

Each get 1 and a half of a cupcake

Step-by-step explanation:

Answer:

B andD

Step-by-step explanation:

hope thisgives you the right answer

Answer:

Sophia will have $576 in her account after 4 years.

Step-by-step explanation:

450 × 0.07 = 31.50

31.50 × 4 = 126

450 + 126 = 576

Step-by-step explanation:

decrease=(12.99-9.17)/12.99 ×100 =29.41%

Answer:

7 pounds of almond

Step-by-step explanation:

It is $3.50 per pound.

If she spent a total of $24.50, just divide 24.50 by 3.50

[tex]\frac{24.50}{3.50}[/tex] = 7

We can verify this by multiplying 3.50 by 7 which gives us 24.50

Answer:

ECHA

Step-by-step explanation:

1. slope = 1/2

2. slope = 4/2 = 2

3. slope = -1/2

4. slope = -2

Answer:

6

Step-by-step explanation:

4[tex]\frac{4}{5}[/tex] ÷ [tex]\frac{4}{5}[/tex]

= [tex]\frac{24}{5}[/tex] ÷ [tex]\frac{4}{5}[/tex]

= [tex]\frac{24}{5}[/tex] * [tex]\frac{5}{4}[/tex]

= [tex]\frac{120}{20}[/tex]

= 6

Answer:

(n-6)/2 ≥ 2n-15

Step-by-step explanation:

(n-6)/2 ≥ 2n-15

Answer:

i think its b try it for sure?

Answer:

687

Step-by-step explanation:

I know this is a joke but I'll help you out anyway.

7 - 18 = (-11)

(-11) + 20 = 9

9 + 0 = 9

9 - 322 = -313

-313 + 1000 = 687

Therefore, your answer is 687.

Hope I helped, and a Brainliest is always appreciated! ☺

Answer:

Job A, will take 24 hours and Job B, will take 30 hours

Step-by-step explanation:

12 X 30 = 360 and 15 X 24 = 360

Answer:

15x24=360

12x30=360

If you have a 15/hour job and want 360$ in one day or week you will have to work 24 hours.

If you have a 12/hour job and want 360$ in one day or week you will have to work 30 hours.

Step-by-step explanation:

Hope this helps

Answer:

y=-5/4x+3

Step-by-step explanation:

Y-intercept is 3 so +3 and the slope is -5/4 so -5/4x.

Answer:

x+4 y-5

Step-by-step explanation:

x move over 4 y move down 5 ez

Answer:

When x = 12, y = 4, and z = 2, 8x + 2yz = 112.

Step-by-step explanation:

8x + 2yz

Substitute variables given:

x = 12

y = 4

z = 2

8(12) + 2(4)(2)

Multiply 8 and 12.

96 + 2(4)(2)

Multiply 2 and 4.

96 + 8(2)

Multiply 8 and 2.

96 + 16

Add 96 and 16.

112.

Answer:

[tex] = > 8(12) + 2(4)(2)[/tex]

[tex] = > 96 + 8(2)[/tex]

[tex] = > 96 + 16[/tex]

[tex] = > 112[/tex]