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GenaCL600 [577]

3 years ago

6

the table shows the number of calories jane burns while exercising. How many calories would she burn for 29 minutes. Explain. Pl

ease help me! if u don't know this then don't answer!

1 answer:

GaryK [48]3 years ago

5 0

Answer:

319

Step-by-step explanation:i just did it

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The model shows the expression 30 + 12.

Slav-nsk [51]

Answer:

4rth 6(5+2)

Step-by-step explanation:

This is because 6 rows of 5 squares means that there is 6 rows with 5 squares each. 6 × 5 = 30. Then there is another set of 6 rows with 2 squares in each, which is 6 × 2 = 12. 30 + 12 = 42. Which is why 6(5+2) = 42. 6(5+2) = 6(5) + 6(2) = 6(7) = 6 × 7 = 6 + 6 + 6 + 6 + 6 + 6 + 6 or 7 + 7 + 7 + 7 + 7 + 7 or 5 + 5 + 5 + 5 + 5 + 2 + 2 + 2 + 2 + 2 + 2 = 42.

3 0

3 years ago

Read 2 more answers

L 5.2.3 Quiz: Two-Variable Systems: Substitution

Misha Larkins [42]

Answer:

We get x=3 and y=21

The ordered pair will be: (3,21)

Step-by-step explanation:

We need to use the substitution method to solve the system of equations.

$y = 10x-9\\y = x + 18$

For substitution method we substitute the value of x or y from one equation to other.

Let:

$y = 10x-9--eq(1)\\y = x + 18--eq(2)$

Putting value of y from equation 2 into equation 1

$y=10x-9\\Put\:y=x+18\\x+18=10x-9\\x-10x=-9-18\\-9x=-27\\x=\frac{-27}{-9}\\x=3$

So, we get value of x=3

Now, for finding value of y, We substitute the value of x

Find value of x from equation 2

$y=x+18\\x=y-18$

Now, putting value of x in equation 1

$y=10x-9\\Put\:x=y-18\\y=10(y-18)-9\\y=10y-180-9\\y-10y=-189\\-9y=-189\\y=\frac{-189}{-9}\\y=21$

So, we get value of y=21

So, We get x=3 and y=21

The ordered pair will be: (3,21)

6 0

3 years ago

The image has what type of symmetry? <br> Which is the proper answer

noname [10]

Simetría Traslacional

En este caso la imagen no se refleja, ni gira alrededor de una eje, sino que más bien es como si se multiplicara el objeto que aparece en ella, como ocurre por ejemplo con la siguiente fotografía.

si calculamos y planteamos todo lo dicho tendremos que:

AR=360/3=120

ojo:tambien se puede venir los calculos del cuadro de simetria y solo cuando se te presenta una sametrica indiguididuil bueno asi yo lo llamo espero te halla servido

4 0

4 years ago

PLZ I NEED HELP. WILL GIVE BRAINLIEST

zvonat [6]

Answer:

it will be -.

Step-by-step explanation:

7 0

3 years ago

Adrianne is planning to bake some chocolate, strawberry, and raisin muffins for a party. She was asked to bake half as many choc

Genrish500 [490]

Answer: She can bake 160 raisin muffins.

Step-by-step explanation:

Let the number of raisin muffins be 'x', then

The number of chocolate muffins = $\frac{1}{2}x$

The number of strawberry muffins= $3\times(\frac{x}{2})=\frac{3x}{2}$

Since, the total muffins she can bake 480.

Therefore,

$x+\frac{x}{2}+\frac{3x}{2}=480\\\Rightarrow\frac{2x+x+3x}{2}=480\\\Rightarrow\frac{6x}{2}=480\\\Rightarrow\ x=\frac{480\times2}{6}\\\Rightarrow\ x=160$

Hence, she can bake 160 raisin muffins.

4 0

3 years ago