Ask question

Ask question

All categories

4 years ago

15

98 POINTS 1 QUESTION HELP ASAP WILL GIVE BRAINLY

2 answers:

Advocard [28]4 years ago

7 0

A: -15/5 degrees Celsius

B: -15/5=3 degree Celsius
every 5 weeks it change -15°c
so each week it changes -3°c

GenaCL600 [577]4 years ago

4 0

<h2><em>Part A. - -15/5 (3 = 15/5)</em></h2><h2><em>Part B. - Every week it is -3 Celsius and every 5 weeks its -15 Celsius</em></h2><h2 /><h2><em>Hope this helps, sorry if not tho</em></h2>

You might be interested in

12x3/8 pls help anybody I’m stuck on this problem

diamong [38]

Answer:

4.5

or 4 1/2

Step-by-step explanation:

have a good day

6 0

3 years ago

Read 2 more answers

the top of the Washington Monument is shaped like a rectangular pyramid. the pyramid top has an approximate width and length of

AveGali [126]

The volume of a rectangular pyramid

Given a rectangular pyramid of width W, length L, and Height H, the volume is

$V=\frac{\text{WLH}}{3}$

We have to assume the pyramid given in the question has a square shape of length and width of L=34.5 feet and W = 34.5 feet, and a height of H=55 feet, thus the volume is:

$V=\frac{\text{34.5}\cdot34.5\cdot55}{3}=21,821.25ft^3$

Correct choice: A

6 0

1 year ago

(y^2+y)(x^4+3x^3-2x^3)=y^2(x^4+3x^3-2x^3)+y(x^4+3x^3-2x^3( is an example of:

Andreas93 [3]

Answer:

B. Distributive property

Step-by-step explanation:

The distributive property says

$(a+b)\cdot c=a\cdot b+b\cdot c$

You are given the expression

$(y^2+y)(x^4+3x^3-2x^3)=y^2(x^4+3x^3-2x^3)+y(x^4+3x^3-2x^3)$

Denote

$c=x^4+3x^3-2x^3$

then your expression is

$(y^2+y)\cdot c=y^2\cdot c+y\cdot c$

Here, you can see that distributive property was used.

Now, change c into the $x^4+3x^3-2x^3$ again

$(y^2+y)\cdot (x^4+3x^3-2x^3)=y^2\cdot (x^4+3x^3-2x^3)+y\cdot (x^4+3x^3-2x^3)$

to get the distributive property for the initial expression

5 0

3 years ago

What is the ratio of 25 and 11

motikmotik

25:11

Please mark brainliest and good luck :P

4 0

3 years ago

It is given that y is directly proportional to x. When x = 3, y = 18. (a) Find the equation connecting x and y. (b) Hence, find

guapka [62]

Answer:

see explanation

Step-by-step explanation:

(a)

Given y is directly proportional to x then the equation relating them is

y = kx ← k is the constant of proportion

To find k use the condition when x = 3, y = 18 , then

18 = 3k ( divide both sides by 3 )

6 = k

y = 6x ← equation of proportion

(b)

(i)

when x = 12 , then

y = 6 × 12 = 72

(ii)

when y = 42

42 = 6x ( divide both sides by 6 )

7 = x

8 0

3 years ago