round each weight to the nearest whole gram. them estimate the total weigh of the coins in allens hand peny is 2.500 nickel is 5.000 and the dime is 2.268 quarter is 5.670 half dollor is 11.340 whats the answer please help me

Answer:

34????????? I think its 34 so sorry if I'm wrong

Step-by-step explanation:

Answer:

They are all proportional

Step-by-step explanation:

when an x value is inputted, they output a y value.

If you could elaborate on the question, maybe I can help you solve your problem but this all i can answer with what working with

Answer:

21

Step-by-step explanation:

please pick me as brainliest

Answer:

12

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

Answer:

Step-by-step explanation:

16^2= 16*16 or 256

Answer: 256

Step-by-step explanation:

Just do 16 times 16 so it would be 256

Answer:

Step-by-step explanation:

Omit Triangle picture

Answer:

b≤−6

here u go

Answer:

Step-by-step explanation:

To solve an inequality, we will solve just like a normal equation. The goal is to isolate b, so we can determine the set of values it can take on.

We need to reverse the operation - 5.3, so we add 5.3.

-1.2b - 5.3 + 5.3 ≥ 1.9 + 5.3

-1.2b ≥ 7.2

We need to reverse the multiplication that is multiplying b by -1.2, so we will divide. However, we must remember an important rule first.

Important: When we divide by a negative number in an inequality, we must reverse the inequality sign, so ≥ becomes ≤.

-1.2b / -1.2 ≥ 7.2 / -1.2

b ≤ -6 (remember to reverse the sign!)

We now substitute our answer in and see if it is correct. We will use a number that is smaller than -6, for example, -8.

-1.2(-8) - 5.3 ≥ 1.9

9.6 - 5.3 ≥ 1.9

4.3 ≥ 1.9 ✅

We can check again with -6, since this and all numbers smaller than it should be a solution set.

-1.2(-6) - 5.3 ≥ 1.9

7.2 - 5.3 ≥ 1.9

1.9 ≥ 1.9 ✅

Answer:

1-1+1

Step-by-step explanation: IT e Zplios get good adt da hood 1v1 ro ur e zclaps

Answer:

1-1+1

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

The magnitude and direction angle of 2(u + v) – 3w is 6.4 and 38.7°

A vector is a quantity or phenomenon that has two independent properties: magnitude and direction. The term also denotes the mathematical or geometrical representation of such a quantity.

Examples of vectors in nature are velocity, momentum, force, electromagnetic fields, and weight.

u = ⟨-2, 6⟩

v = ⟨3, 2⟩

w = ⟨-1, 4⟩

u + v = ⟨-2, 6⟩ + ⟨3, 2⟩

u + v = ⟨-2 + 3, 6 + 2⟩

u + v = ⟨1, 8⟩

2 (u + v) = 2 ⟨-1, 8⟩

2 (u + v) = ⟨2 • 1, 2 • 8⟩

2 (u + v) = ⟨2, 16⟩

-3 w = -3 ⟨-1, 4⟩

-3 w = ⟨-3 • (-1), -3 • 4⟩

-3 w = ⟨3, -12⟩

2 (u + v) - 3 w = 2 (u + v) + (-3 w)

2 (u + v) - 3 w = ⟨2, 16⟩ + ⟨3, -12⟩

2 (u + v) - 3 w = ⟨2 + 3, 16 + (-12)⟩

2 (u + v) - 3 w = ⟨5, 4⟩

Then the magnitude of this vector is

||2 (u + v) - 3 w|| = √(5² + 4²) = √41 ≈ 6.403

Hence, the magnitude and direction angle of 2(u + v) – 3w is 6.4 and 38.7°

Learn more about vectors, click;

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Answer:

46 ÷ 5 3/4

Step-by-step explanation:

Expressions don't have equal signs.

Answer:

H.

Step-by-step explanation:

The graph goes through 5 of the x -axis and -4 on the y axis

Answer:

graph H. represent the line that has intercepts at (5,0) and (0,-4)

Answer:

1

Step-by-step explanation:

because if he invites 2 then he will have to spend 24 and if he invites 6 he'll have to spend 72 because 12×6 is 72

Answer:

36 unit^2

Step-by-step explanation:

the area of the rectangular portion = 8 x 3 = 24 unit^2

the area of the triangular portion = 1/2 x 8 x 3 = 12 unit^2

total area of the trapezoid = 36 unit^2

Answer:

David gets £24, Stephen gets £36, and June gets £36.

Step-by-step explanation:

Firstly, add the ratio values together.

2:3:3  ⇒  2 + 3 + 3 = 8

Next, divide £96 (your total) by 8.

£96 ÷ 8 = £12

Now, we have the number of pounds for 1 value.

Multiply 12 by each ratio value.

12 × 2 : 12 × 3 : 12 × 3

= 24:36:36

Therefore, David gets £24, Stephen gets £36, and June gets £36.

I hope this helped! I would really appreciate it if you would please mark me brainliest! Have a blessed day!

Answer:

David = £24

Stephen = £36

June = £36

Step-by-step explanation:

Total amount of money = £96

Ratio = 2:3:3

Total ratio = 2+3+3 = 8

David's share = 2÷8×96 = £24

Stephen's share = 3÷8×96 = £36

June's share = 3÷8×96 = £36

Answer:

equation is profit is equal to income - expenses

Glenn is restoring a car. He needs earns $1000 if he restored one. He has to buy his own materials which costs a total of $300. What is the total profit he'll make.

To calculate profit

p=i-e

p=1000-300

profit=$700

Answer:

b

Step-by-step explanation:

The sin trigonometric ratio for angle θ is given by 5/13.

A triangle is a polygon with three edges and three vertices. A triangle with one of the angle as 90 degrees is called right angled triangle. We can use Pythagoras theorem in right angled triangle as -

h² = b² + p²

There are also other different types of triangles such as -

equilateral triangle , scalene triangle , isosceles triangle etc.

Given is a right angled triangle as shown in the image attached.

The sin trigonometric ratio is given by

sin (θ) = 5/13

Therefore, the sin trigonometric ratio for angle θ is given by 5/13.

To solve more questions on triangles, visit the link below-

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Answer:

lesser x=3/2

greater x= 3

Step-by-step explanation:

Answer: lesser x= -2

Greater x = -3/2

Step-by-step explanation:

Answer:

-24 because the -4*2=-8 and -8+7=-1, so -23-1=-24

Answer:

no image sorry

Step-by-step explanation:

Answer:(0,4)

Step-by-step explanation:

4x+5y=20

4(0)+5y=20

5y=20

5x/5=20/5

y=4

4x+5(4)=20

4x+20=20

   -20   -20

4x=0

4x/4=0/4

x=0

4x+5y=20

4(0)+5(4)=20

0+20=20

20=20

I think this is right

Answer:

Her utility bill decreased

Step-by-step explanation:

$-9.66 is closer to 0 but before her bill was -$25.66 so that's farther away so her bill decreased.

Nancy’s balance increased: -9.66 > -25.66.

Answer:

-51

Step-by-step explanation:

Answer:

spinning an add number

Answer:

1) The initial down payment is $1,340

2) The total monthly payment is $7,200

3) The total cost of the jet ski on the installment plan is $8,540

4) The finance charge is $1,840

Step-by-step explanation:

The financing model of Sum-R-Fun for a jet ski are as follows;

Sum-R-Fun selling price of a jet ski = $6,700

The initial down payment = 20% of the selling price of the jet ski

The amount the customer pays per month = $200

The duration or the period of the monthly payment = 3 years

1) The initial down payment = 20/100 × $6,700 = $1,340

2) The total monthly payment = Number of months per year × Number of years × The monthly (installment) payment  

∴ The total monthly payment = 12 × 3 × $200 = $7,200

3) The total cost of the jet ski on the installment plan = The initial down payment + The total monthly payment

∴ The total cost of the jet ski on the installment plan = $1,340 + $7,200 = $8,540

4) The finance charge is the cost of the credit given as follows;

The finance charge = The total cost of the jet ski on the installment plan - Sum-R-Fun selling price of a jet ski

∴ The finance charge = $8,540 - $6,700 = $1,840

Answer:

15.8kg

Step-by-step explanation

34.76/2.2 =15.8kg

Answer:

the answer po is letter c

Step-by-step explanation:

Tinatamad akong mag explain basta tama 'yan

Answer:

179.168

Step-by-step explanation:

Answer:

36.864

Step-by-step explanation:

Answer:

x= 7

x=6

Step-by-step explanation:

5+2x=19

Subtract 5 from both sides

so...

2x=14

then divide by two to isolate the x

so..

x=7

4x+3=27

Subtract 3 from both sides

so...

4x=24

then divide by 4 to isolate the x

so....

x=6

Answer:  x = 7

       5 + 2x = 19

-5           2x = 14      -5

/2              x = 7       /2

Answer:  x = 6

       4x + 3 = 27

-3           4x = 24       -3

/4             x = 6         /4

Hope this helps :)

Answer:

Carlos Zambrano earned $340,000 pitching for the Chicago Cubs.

Step-by-step explanation:

His salary wasn't totaled by game, his performance wasn't evaluated. Same on the contract for each year.

22 i think sorry if i get this wrong