Explain if she correct or not. If she is correct, justify her claim. If she is not correct, explain her error and state the correct GCF.

PLEASE HELP ME OUT!!!!

Answer:

The answer is 6.72

Step-by-step explanation:

Here, if we double the amount of grapes and money we get,

2 (500) = 1000g

2 (2.8) = 5.6

So, for 1000 g it costs 5.6

and for 100 g it costs 0.56

We need to find the cost 1.2 kg of grapes

So,

5.6 + 0.56 + 0.56 = 6.72

Thus, The cost of 1.2 kg of grapes is 6.72

-TheUnknownScientist 72

Answer:

6.72

Step-by-step explanation:

Cost of 500 grams = 2.8

Cost of 1 gram = 2.8/500 = 0.0056

Cost of 1.2 kg = ?

1.2 kg = 1,200 g

Cost of 1.2 kg:

= 0.0056 × 1,200

= 6.72

________

Hope it helps ⚜

Answer:

10,000

Step-by-step explanation:

I think it is the right answer

Answer:

60,000

Step-by-step explanation:

A partir de las informaciones de la pregunta, se encontró que el lado del primer cuadrado es igual a 7 cm.

The square is a quadrilateral that has all sides (x) equals and angles equal to 90°. The perimeter of a square is equal to the sum of sides, so, p=x+x+x+x=4x.  And the area of square formula is A=x².

Therefor, the AREA 1= x².

From problem data, you can write the area 2.

                   AREA 2 =(x+3)*(x+3)=x²+51, then

                                    x²+3x+3x+9=x²+51

                                    6x=51-9

                                    6x=42

                                    x=7

Learn more about area of square here:

https://brainly.com/question/11239678

Answer:

11.5 meters

Step-by-step explanation:

Since we know the perimeter of a hexagon, and we know in a hexagon there are 6 equal sides, then we can find the length of each side.

P = 6*x, where P is the perimeter and 6 is the total amount of sides and x is the length of each side. Plug in 69 for P and solve your equation.

69 = 6x

Divide by 6 on both sides to isolate x

11.5 = x

Hope this helps

Answer:

Each side is 11.5 m

Step-by-step explanation:

A hexagon is a 6 sided figure

The  figures has sides that are all the same length

P = 6s where s is the side length

69 = 6s

Divide each side by 6

69/6 = 6s/6

11.5 =s

Each side is 11.5 m

Answer:

Transaction Fee

- Lisa sold 50 shares of stock A on a given day. Her broker charged her $12 for this trade.

- Reggie’s broker charged him a front-end load of 2.75% when he purchased a fund.

Non-Transaction Fee

- Joanne’s brokerage firm charged her for providing investment information to help her make informed choices.

- Pete isn’t a regular investor. He hasn’t bought or sold any stock this year. His broker charged him an inactivity fee of $75 for the year.

- John’s broker provided him with stock-trading software to manage his trading.

Step-by-step explanation:

Answer:

c

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Answer:

2.5 OR 2 1/2

Step-by-step explanation:

PEMDAS

P: PARENTHESES

E: EXPONENT

M: MULTIPLICATION

D: DIVISION

A: ADD

S: SUBTRACT

3X4 15

12÷5= 2.5

ANSWER:2.5

[tex]\\ \rm\rightarrowtail 36h=1080[/tex]

[tex]\\ \rm\rightarrowtail h=1080/36[/tex]

[tex]\\ \rm\rightarrowtail h=30cm[/tex]

we know that,

CSA of a Triangular prism

1080cm²⇢12+12+12 x height

1080cm²⇢36cm x height

height⇢ 1080cm²/ 36cm

height ⇢ 30cm

Hence ,the height of the given triangular prism would be 30cm

Answer:

564 patrons.

Step-by-step explanation:

20,304/36 = 564

Answer:

[tex] \sqrt{950} [/tex]

Step-by-step explanation:

3800=4(x^2)

x^2=950

Answer:

Step-by-step explanation:

To help you solve

Use the fact that (height of flagpole)/(length of shadow) = tan(angle of elevation).

Answer: Y=0 for sure, I'd need a more exact graph to tell you other ones.

You might get away with  0<=y<4

Step-by-step explanation: Asymptote is anywhere the graphs will never cross,

Answer:

I can't see what the options are, but any fraction equal to 1/2 will be equal to 3:6.

Step-by-step explanation:

Treat a ratio like a fraction. In this case, 3 is the numerator and 6 is the denominator. If you reduce 3/6, you get 1/2. Fractions/ratios also equal to 1/2 or 3/6 are:

2:4

4:8

5:10

6:12

7:14

8:16

9:18

10:20

If any of these ratios are not one of the options, comment below with the choices and I will help you narrow it down.

Answer:

6:12,

Step-by-step explanation:

equivalent ratios are when all numbers in a ratio can be divided or multiplied to get a whole number. for example, 3:6. the 3 can be multiplied by 2 to get 6, and the 6 can be multiplied by 2 to get 12.

anyways bye taniya from concord

Answer:

a. 13x and 8x +5x

B 8.1 + 8.3y and 8+24y

Answer:

x= 6 and y=5. i think

Step-by-step explanation:

because the height is at the number 5 and the arrow. same goes for the x

this is for the picture

Answer:

yes it is bcz if you do 6^2+8^2 you get 10

Answer:

If 2/5 are apples, 2/5 x 8.9 kilos = 0.4 x 8.9 = 3.56 kilos of apples

pears = 8.9 - 3.56 = 5.34 kilos

Step-by-step explanation:

I asked my teacher and she said it was correct.

Answer:

6a³ + 4b²

Step-by-step explanation:

2a × a × 3a = 2 × 3 × a × a × a = 6a³

b × 4b = 4b²

putting these together gives 6a³ + 4b²

Hello!

Let's multiply the terms together.

First, let's multiply the a's.

[tex]\bold{2a*a*3a}[/tex]

[tex]\bold{2a^2*3a}[/tex]

[tex]\bold{6a^3}[/tex]

Step-by-step calculations:

2*3=6

a*a*a=a³

6*a³=6a³

Same with the b's:

[tex]\bold{4b^2}[/tex]

Calculations:

b*4b

b=1b

1*4

b*b

4b²

[tex]\huge\boxed{\boxed{\mathfrak{\star{Answer:{\boxed{\bf{6a^3~+4b^2}}}}}}}[/tex]

Hope everything is clear.

Let me know if you have any questions!

#KeepOnLearning

[tex]\boxed{An~Emotional~Helper}[/tex]

The angle between the sides 6 feet and 10 feet is 93.82 degrees by using the cosine rule.

Trigonometry deals with the relationship between the sides and angles of a triangle.

A tree is growing on a hill.

In an attempt to make the tree grow straight up, a 12-foot-long wire is attached to a tree at a point 6 feet off the ground.

The wire is anchored to the ground 10 feet from the base of the tree.

We know that the cosine rule is given as

[tex]\rm Cos \theta = \dfrac{a^{2} +b^{2} - c^{2} }{2ab}[/tex]

We have

a = 6

b = 10

c = 12

Then angle will be

[tex]\rm Cos \theta = \dfrac{6^{2} +10^{2} - 12^{2} }{2*6*10}\\\\\rm Cos \theta = \dfrac{36+100-144}{120}\\\\\rm Cos \theta = \dfrac{-8}{120}\\\\\theta \ \ \ \ \ = cos^{-1} \dfrac{-8}{120} \\\\\theta \ \ \ \ \ = 93.82[/tex]

More about the trigonometry link is given below.

https://brainly.com/question/22698523

Answer:

c. 93.8

Step-by-step explanation:

Got it correct

Answer:4x(6x+5)

Step-by-step explanation:

I think that's what it is.

15 - 3 + 10 × 5 ÷ 5 = ? Hence, 48 is the correct answer.

By inserting codes and then using BODMAS Rule:

15 × 3 - 10 ÷ 5 + 5

15 x 3 = 45. Now 10 divided by 5 is 2 and keep the other 5 so:

= 45 - 2 + 5 = 48

I HOPE THIS HELPED YOU.

You are playing a math game, right?

Well anyways, I will solve this for you!!

Let's see the symbols clearly then we will solve

Now, Substitute the symbols in the original expression

Original expression:

[tex] \sf \: 15 - 3 + 10 \times 5 \div 5[/tex]

New expression:

[tex] \tt \: 15 \times 3 - 10 \div 5 + 5[/tex]

[tex] \bf \: 15 \times 3 - 2 + 5[/tex]

[tex] \bf \: 45 - 2 + 5[/tex]

[tex] \bf \underline{ \underline {48}}[/tex]

Answer:

$0.48 or 48 cents

Step-by-step explanation:

12 ears of corn = $5.76

1 ears of corn = $5.76 ÷ 12 = $0.48

Answer:

LINEAR

Step-by-step explanation:

y depends on x.  x is considered to be the independent variable.

the relationship is LINEAR

To calculate the circumference of a circle, we use the formula : 2πr

Replace the numbers in : 2π4 = 8 x 3.14 = 25.12

Answer:

189

Step-by-step explanation:

step 1: calculate area of rectangle

Area = l × b

= 10× 15

= 150

step 2: calculate area of half a circle

Area = 1/2 (π.r²)

= 1/2 (22/7 × 5²)

=157/4

step 3: Add the area of rectangle and half a circle together

Area = 157/4 + 150

= 189.26

rounded off to the nearest whole = 189