All categories

3 years ago

Please help ASAP-Nov 19 I need it for a test

Mathematics

1 answer:

lozanna [386]3 years ago

8 0

First to Answer:

The slope is 0.1998. The number of calories is increased by 0.1998 for each 1 milligram increase in sodium.

I remember taking this test and getting this answer! Let me know if help with any of the other questions!

You might be interested in

Mark has 312 books in his bookcases. He has 11 times as many fiction books as nonfiction books. How many fiction books does Mark

tankabanditka [31]

With the information given we can wirte down 2 different equations where:
x = How many Fictoon books there are
A nd y = How many non-fiction books there are :
#1) x + y = 312
( The total of the books is 312 )

#2) x = 11y
(He has 11 times as many firction books as he has non-ficton books)

Now what we need to do is to isolate one the variables ( x or y ) , get its value and apply to one the equations to get the other variable's value:
We can do that by the property of substitution:

If x = 11y
then x + y = (11y) + y = 12y

If x + y = 312
and x + y = 12y
then 12y = 312

Now with the equation 12y = 312 , we can isolate y by dividing both sides of the equation by 12 :
12/12y = 312/12
y = 26
What that means : Mark has 26 non-fictional books.

Now that we have the value of y , we can find the value of x by plugging y to one of the equations :

x + y = 312
or
x = 7y
( I will do both , but you dont need to )

x + y = 312
Plugin 26 for y :
x + 26 = 312

Shift 26 to the other side of the equation by subtracting both sides of the equation by 26:
x + 26 - 26 = 312 - 26
26 - 26 cancel out , so we end up with :
x = 286

Second Equation :
x = 11y
Plugin 26 for y:
x = 11 × 26

x = 286

Awnser : Mark has 286 fictoon books and 26 non-fiction !

I hope you understood my brief explanation. And please consider marking this awnser as Branliest. Thank you ! :)

5 0

4 years ago

What is the measure of angle f

Andrews [41]

Answer:

angle f is for fu.ck you i want to fu.c.k your as.s

7 0

3 years ago

Read 2 more answers

Dad is getting food ready for my birthday party! Including

quester [9]

Answer: Dad is getting food ready for my birthday party! Including

me, there will be 18 people at the party. Dad is baking

cookies for us! He can bake 24 cookies per batch.

How many batches should I tell Dad to make so we can each

have 4 cookies?

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

The parking lot had 1.5 times as many trucks as cars. After 45 more cars came to the parking lot and 12 trucks left, there were

Harlamova29_29 [7]

Answer:

Total number of cars in the parking lot are 80.

Step-by-step explanation:

Let the number of cars = x and the number of trucks = y

Since, there are 1.5 times many cars than the truck, we get,

Number of cars = 1.5 time number of trucks

i.e. $y=1.5x$

Also, it is given that when 45 cars were added in the lot, 12 trucks left the parking lot.

So, we get,

Number of cars + 45 = Number of trucks - 12

i.e. $x+45=1.5x-12$

Finally, there are 17 cars more than the trucks.

We have the required equation, $x+45=1.5y-12+17$

i.e. $x+45=1.5x+5$

i.e. $45-5=1.5x-x$

i.e. $40=0.5x$

i.e. x= 80

Thus, the total number of cars in the parking lot are 80.

7 0

4 years ago

John always wears a shirt, pants, socks, and shoes. He owns

Ostrovityanka [42]

Answer:

900 different combinations.

Step-by-step explanation:

He always where a shirt, pant, a pair of socks, and a pair of shoes. This type of question is asking for the amount of different ways he can wear the outfits. To do so, simplify just multiply all the numbers together:

12 x 3 x 5 x 5 = 36 x 25 = 900

There are 900 different combinations he can wear.

5 0

3 years ago