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2 years ago

9

REEEEEEEEEEEEEEEEEEEEe this is hard please help ._. I included memes in here, in all my questions(so far) so yeah ;-; am I epic?

probably not. ._____________.

2 answers:

amid [387]2 years ago

7 0

Answer:

10

Step-by-step explanation:

Set up a proportion:

$\frac{3}{2} =\frac{15}{y}$

Do cross multiple. 15 x 2 = 30, 30 divided by 3 = 10.

Likurg_2 [28]2 years ago

7 0

Answer:

you can make 5 Berry Blasters

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Bella is baking chocolate chip cookies for an event. It takes 3/5 of a cup of flour to bake 6 cookies. She uses 1 1/10 cups of f

Aleonysh [2.5K]

300 chocolate chips is 6 batches of 50 chips each

(300 chocolate chips = 6 batches @ 50 chips ea)

Each batch of 50 chips = 1.1 cups of flour

Therefore 6 batches @ 1.1 cups ea = 6.6 cups of flour

-----------------

0.6 cups (3/5 cups) of flour makes 6 cookies

6.6 cups of flour is 11 times more than that.

(0.6 x 11 = 6.6)

So she can make 11 times as many cookies.

(11 x 6 cookies = 66 cookies)

Answer:

Bella can make 66 cookies

(minus the three cookies that SumDude ate)

3 0

3 years ago

Layla wants to build a wooden box with a volume of 454545 cubic centimeters. She started with a width of 3\text{ cm}3 cm3, start

gogolik [260]

The correct question is;

Layla wants to build a wooden box with a volume of 45 cubic centimeters. She started with a width of 3 cm and a height of 3 cm. How long should Layla make the box?

Answer:

Box is 5 cm long.

Step-by-step explanation:

We are given;

Volume; V = 45 cm³

Width; w = 3 cm

Height;h = 3 cm

Now, this box has the shape of a cuboid and the volume of a cuboid is given as;

V = l × w × h

Where;

L is length

w is width

h is height

Making L the subject, we have;

V/wh = L

Plugging in the relevant values to obtain;

L = 45/(3 × 3)

L = 45/9

L = 5 cm

3 0

3 years ago

Parallelogram MNPQ has vertices at M(5,14), N(10,16), P(12,11), Q(7,9). Just using the Diagonals,

Julli [10]

Answer:

square

Step-by-step explanation:

You use the Pitagora's theorem to calculate the diagonals of the figure.

The diagonals are given by the distance NQ and MP.

By calculating the value of these diagonals you have:

$d_{NQ}=\sqrt{(10-7)^2+(16-9)^2}=\sqrt{58}\\\\d_{MP}=\sqrt{(12-5)^2+(11-14)^2}=\sqrt{58}$

These diagonlas are equal between them. Hence, the figure is a square

6 0

4 years ago

Suppose a, b, and c are all negative numbers. How do you find the distance between the points (a,b) and (a,c)?

Illusion [34]

Add the (a,b) and then add (a,c). Find out the number between these two after being added

6 0

4 years ago

Nico, Aditi, Erick, Raj, and Sandra are solving the equation.

Alex777 [14]

Answer:

Nico, Raj and Sandra are correct

Step-by-step explanation:

we have

$\frac{2}{5}(5+x)=8$

<em>Method 1</em>

Solve for x

That means ----> isolate the variable x

we have

$\frac{2}{5}(5+x)=8$

Multiply by 5/2 both sides

$(\frac{5}{2})\frac{2}{5}(5+x)=(\frac{5}{2})8$

$5+x=20$

subtract 6 both sides

$5+x-5=20-5$

$x=15$

<em>Method 2</em>

Solve for x

That means ----> isolate the variable x

we have

$\frac{2}{5}(5+x)=8$

Multiply by 1/2 both sides

$(\frac{1}{2})\frac{2}{5}(5+x)=(\frac{1}{2})8$

$\frac{1}{5}(5+x)=4$

Multiply by 5 both sides

$(5)\frac{1}{5}(5+x)=(5)4$

$5+x=20$

subtract 6 both sides

$5+x-5=20-5$

$x=15$

<em>Method 3</em>

Solve for x

That means ----> isolate the variable x

we have

$\frac{2}{5}(5+x)=8$

Apply distributive property left side

$\frac{2}{5}(5)+\frac{2}{5}(x)=8$

$2+\frac{2}{5}(x)=8$

subtract 2 both sides

$2+\frac{2}{5}(x)-2=8-2$

$\frac{2}{5}(x)=6$

Multiply by 5/2 both sides

$(\frac{5}{2})\frac{2}{5}(x)=(\frac{5}{2})6$

$x=15$

therefore

Nico, Raj and Sandra are correct

6 0

4 years ago

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