1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
emmasim [6.3K]
3 years ago
15

Can some one help me out my grades are bad

Mathematics
1 answer:
Leya [2.2K]3 years ago
5 0

Answer:

Go to the bottom of that problem and click save for later

You might be interested in
The local pizza parlor is filling an order of 40 pizzas for a school party. The circle graph shows the percentages of the differ
marysya [2.9K]

Answer:

C 10 pizzas

Step-by-step explanation:

We know that there are 40 total pizzas

We also know the percentage of each pizza, except mushroom.

By definition, the total percent of everything is 100%

If we add up what we know...we get the following:

10% Pineapple + 45% Pepperoni + 20% Ham equals 75%

10 + 45 = 55

55 + 20 = 75

If all the pizzas other than Mushroom equals 75% of the pizza toppings, then Mushroom must be 25% of the pizzas

100% - 75% = 25%

25% of 40 pizzas is 0.25 x 40 which equals 10

25% is also the same as 1/4 or one quarter...so 40 divided by 4 is also 10.

So the answer is C. 10 pizzas

Another was to approach this would be to figure out how many of each other pizzas there are.

10% Pineapple is 0.10 x 40 = 4 Pineapple pizzas

45% Pepperoni is 0.45 x 40 = 18 Pepperoni pizzas

20% Ham is 0.20 x 40 = 8 Ham pizzas

if you add 4 + 18 + 8 you get 30 pizzas

40 total pizzas minus 30 non mushroom pizzas leaves 10 mushroom pizzas

5 0
3 years ago
The length of a table is 16 inches more than its width. If the area of the table is 720 square inches, of what is it’s length?
irina1246 [14]

Let the width of the table be = x inches

As the length of a table is 16 inches more than its width, so length = x+16

Area of the rectangular table = 720 square inches

Area of rectangle = length*width

720=x(x+16)

720=x^{2}+16x

x^{2}+16x-720=0

x^{2}+36x-20x-720=0

x(x+36)-20(x+36)=0

(x-20)(x+36)=0

x=20 and x=-36

Neglect the negative value as length and width cannot be negative

So, width = 20 inches

Length = x+16 = 20+16 = 36 inches

Hence, length is 36 inches and width is 20 inches.


8 0
3 years ago
Select the relationship that does represent a function
Vsevolod [243]

the 4th one is a relationship that is a fuction I think

5 0
3 years ago
HELP HELP HELP HELP <br><br> What is the equation of the trend line in the scatter plot ?
user100 [1]
Y=2x + 5, the Y-intercept is 5
7 0
3 years ago
Please help me. Show the work please.
ipn [44]
The picture is bad so,I can't help you
3 0
3 years ago
Read 2 more answers
Other questions:
  • How would I go about solving this?
    11·1 answer
  • Can the division expression 4÷15 be shown as a fraction? Why?
    15·2 answers
  • A mountain biker gets halfway up a hill and realizes he forgot his water, so he returns to his starting point
    15·2 answers
  • H(a)=2a-5<br> g(a)=a^2<br> Find h(g(a))
    12·1 answer
  • If you could help me that would make my day :( please
    12·1 answer
  • HELP ME I WILL LOVE U
    8·2 answers
  • If f(3x − 1) = 6x − 1, find f(x) and f(0)
    12·1 answer
  • Triangle A is reflected in the x-axis to give B.
    10·1 answer
  • Surya cut a pumpkin into three pieces. He sold two pieces that weighed about 1/2 and 1/3 respectively of the total weight of the
    5·1 answer
  • Need help with this math
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!