Shari bought 3 breath mints and received $2.76 change.

Answer:

The perimeter is 26cm

Step-by-step explanation:

Given

See attachment for shape

Required

The perimeter

This implies that, we add up the length of all sides (see attachment 2 for complete lengths)

So, we have:

[tex]Perimeter = 6cm + 4cm + 2cm + 3cm + 4cm + 7cm[/tex]

[tex]Perimeter = 26cm\\[/tex]

Answer:

yes i think its b

Step-by-step explanation:

Answer:

27.2

Step-by-step explanation:

all you have to do is divide the numerator by the denominator.

The amount of fabric he purchased expressed as a decimal will be;

⇒ 27.2

A decimal number is a number that consists of a whole and a fractional part.

Given that;

Robert purchased 136/5 yards of fabric to make curtains.

Now,

Since, Robert purchased 136/5 yards of fabric to make curtains.

Hence, It can be written as;

⇒ 136/5 = 27.2

Thus, The amount of fabric he purchased = 27.2

Learn more about the decimal number visit:

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Answer:

[tex]Prediction = 35[/tex]

Step-by-step explanation:

Given

The attached table

Required

Expected number of Daffodil when N = 150

First, we calculate the probability of having a Daffodil.

[tex]Pr = \frac{Daffodil}{Total}[/tex]

This gives:

[tex]Pr = \frac{14}{14+10+24+12}[/tex]

[tex]Pr = \frac{14}{60}[/tex]

Simplify

[tex]Pr = \frac{7}{30}[/tex]

When there are 150 flowers, the prediction of Daffodils is:

[tex]Prediction = Pr * N[/tex]

[tex]Prediction = \frac{7}{30} * 150[/tex]

[tex]Prediction = 7*5[/tex]

[tex]Prediction = 35[/tex]

9514 1404 393

Answer:

  A

Step-by-step explanation:

The formula for the area of the original trapezoid is ...

  A = 1/2(b1 +b2)h

Using 1/3 the base length and 3 times the height, the area of the new trapezoid is ...

  A = 1/2((1/3b1) +(1/3b2))(3h)

  = (1/2)(1/3)(b1 +b2)(3h)

  = 1/6(b1 +b2)3h . . . . . . . . matches choice A

You can find the volume of a sphere by multiplying the volume of a cylinder by 4/3: D. sphere.

Mathematically, the volume of a sphere can be calculated by using this formula:

V = 4/3 × πr³

Where:

Note: The volume of a cylinder is equal to πr² × r.

Thus, 4/3 × πr² × r = 4/3 × πr³ (Volume of a sphere).

Mathematically, the volume of a cone is calculated by using this formula:

V = 1/3 × πr²h

Note: The volume of a cylinder is equal to πr²h.

Therefore, 1/3 × πr²h (volume of a cone).

Mathematically, the volume of a pyramid is calculated by using this formula:

Volume = 1/3 × base area × height

Volume = 1/3 × πr²h.

In Geometry, the length of a rectangular prism and the height of a rectangle pyramid are the same. Thus, the length of this rectangular pyramid is equal to 10 cm.

Mathematically, the volume of a cone is calculated by using this formula:

V = 1/3 × πr²h

V = 1/3 × 3.14 × 6² × 10

Volume, V = 376.8 cm³.

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Answer:

With replacement, there are 1600 possible outcomes.

Without replacement, there are 1560 possible outcomes.

Step-by-step explanation:

Chosen with replacement:

State is chosen, then put back in the group, then another state can be chosen. In both cases, there will be 40 possible outcomes, as the first taken state is placed back. So

40*40 = 1600

With replacement, there are 1600 possible outcomes.

Chosen without replacement:

State and chosen and is not replaced.

So, for the second state, there will be only 39 possible outcomes.

40*39 = 1560

Without replacement, there are 1560 possible outcomes.

Answer:

B ig

Step-by-step explanation:

A: 3(2x+7) = 6(X+4) - 3

<=> 6x+ 21 = 6x + 24 - 3 = 6x + 21

<=> 0 = 21 - 21 = 0

B: 3(6x-5)= 3(6x-5)+x

<=> 18x-15= 18x - 15 + x = 19x - 15

<=> 0 = x

C: 8(x-3) + 14= 2(4x+5)

<=> 8x - 24 + 14 = 8x - 10 = 8x + 10

<=> 0 = 0

D: 13x - 7 = 12( x - 1) +x + 5

<=> 13x - 7 = 12x -12 + x + 5 = 13x - 7

<=> 0 = 0

Answer:

The difference in their thickness is: [tex]2\frac{1}{2}[/tex]

Step-by-step explanation:

Given

The attached plot which represents thickness of books

Required

Difference in the thickness of Amalie's (A) and Raj's (R)

From the question, we understand that:

[tex]A \to[/tex] Thickest

[tex]R \to[/tex] One of the least

This implies that:

[tex]A = 4[/tex]

[tex]R = 1\frac{1}{2}[/tex]

The difference (d) is:

[tex]d = 4 - 1\frac{1}{2}[/tex]

[tex]d = 2\frac{1}{2}[/tex]

Answer:

2 1/2

Step-by-step explanation:

Answer:

Step-by-step explanation:

Let X be the random variable for the output of the machine. Transform X to a standard normal random variable Z, using the rule

Z = (X - µ)/[tex]\sigma[/tex]

where µ and [tex]\sigma[/tex] are the mean and standard deviation of X.

Pr[25 < X < 30] = Pr[(25 - 22)/4 < (X - 22)/4 < (30 - 22)/4]

… = Pr[3/4 < Z < 2]

… = Pr[Z < 2] - Pr[Z < 3/4]

… ≈ 0.9773 - 0.7734

… ≈ 0.2039

9514 1404 393

Answer:

  B) (2, -5)

  D) (3, 0)

Step-by-step explanation:

I find it convenient to let a graphing calculator plot the points and the graph.

The only two points on the graph of the curve are ...

  (2, -5) and (3, 0)

I wish I could help but I don't know

<2 = 35° because they form an S angle. S angles are alternating angles

Answer:

Step-by-step explanation:

17 students chose summer, 7 boys

Girls that chose summer= 17-7=10

Twice Girls chose summer over spring= 10÷2 =5

5 Girls chose spring, 4 Girls enjoy winter

Answer:

B.21

Step-by-step explanation:

you know that there is 24 feet to 8 yards so now you will solve how many feet is to 7 yards to do that you have to divide 24/8 which gives you 3. So multiply 7x3 which gives you 21.So the answer is B. Hope it helps.

Pls mark me Brainliest

Answer:

y= 18.582

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Answer:

a = base × height

= 100yds × 52yds

= 5200 yds^2

Answer: 8.373205741626794e-4

Step-by-step explanation: Thant is what i got on my calculator

Answer:

1194 R2

Step-by-step explanation:

7 | 8360

    7          (1000)

_______

    1360

     7         (100)

_______

     660

     63      (90)

_______

       30

       28    (4)

_______________

          2  | 1194

Answer:

Both shapes ADE and ABC are the exact same thing because those dashes mean that they match up with another.

Step-by-step explanation:

Answer:

124

Step-by-step explanation:

a straight line is 180 degree so add both angles

w+8+48=180

w=124

Answer:

Expanded: 3,000,000- 800,000- 60,000- 2,000- 700- 90- 5

Standard: 386,2795

Hope this helps!!

Answer:

Ok so I know the angle is acute

Step-by-step explanation:

because the angle looks smaller than a 90 degree angle...

Answer:

first option, 12 girls 4 boys

Step-by-step explanation:

16

4(3)=12