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
Arisa [49]
3 years ago
5

Find the value of n-7 when n=17.

Mathematics
2 answers:
vekshin13 years ago
8 0

Answer:

10

Step-by-step explanation:

17-7=10

marta [7]3 years ago
6 0

Answer:

10

Step-by-step explanation:

f(x) = n - 7

f(17) = 17 - 7

f(17) = 10

You might be interested in
Grace is having trouble deciding what to order for dessert. The options are 4 different flavors of ice cream, 3 different flavor
tangare [24]

Answer: The probability that she would choose cake is 0.33 (or 33%)

Step-by-step explanation: The number of all possible outcomes is given as follows;

4 (ice cream) + 3(cake) + 2(pie), that is 4 + 3 + 2 = 9  

This means there is a possibility of 9 different outcomes if she decided to choose her dessert at random.

However, there are 3 flavors of cake available which means the possibility of choosing cake is 3.

Therefore the probability that she will choose a cake is give as,

P(Cake) = Number of required outcomes/Number of all possible outcomes

P(Cake) = 3/9

P(Cake) = 1/3 or 0.33

Therefore the probability that she would choose cake is 0.33 or 33%

5 0
3 years ago
The length of a rectangle is twice as long as its width. The width is 104 inches,
valentina_108 [34]

Answer:

624

Step-by-step explanation:

the width is 104

if the length is doubled, that means the length is 208.

rectangles have 2 sets of equal sides

104 + 104 =208

208 + 208 = 416

416+208 = 624

8 0
3 years ago
Read 2 more answers
How many millimetres are there in 50<br><br>cm​
makkiz [27]

Answer:

50cm = 500mm

Step-by-step explanation:

Multiplythe length value by 10

4 0
3 years ago
Read 2 more answers
Find<br>a,b<br>such<br>that 7.2, a, b, 3 are in A.P.​
leonid [27]

Answer:

  • The value of a = 5.8
  • The value of b = 4.4

Step-by-step explanation:

Given

7.2, a, b, 3 are in A.P

2a = 7.2+b

b = 2a - 7.2

as

a, b, 3 are also in A.P

2b\:=\:a\:+\:3

Putting b = 2a - 7.2

2\left(2a-7.2\right)=a+3

4a-14.4=a+3

\mathrm{Add\:}14.4\mathrm{\:to\:both\:sides}

4a-14.4+14.4=a+3+14.4

4a=a+17.4

4a-a=a+17.4-a

3a=17.4

\mathrm{Divide\:both\:sides\:by\:}3

\frac{3a}{3}=\frac{17.4}{3}

a=5.8

Now, plugging a=5.8 in b = 2a - 7.2

b=2\left(5.8\right)-7.2

b=2\cdot \:5.8-7.2

b=11.6-7.2

b=4.4

Therefore,

  • The value of a = 5.8
  • The value of b = 4.4
4 0
3 years ago
Rickey has 7 over 8 cup of cereal in a bowl. He then gave two 1 over 4 cups of cereal from his bowl to his little sister. Which
NeX [460]

Answer:

5/8 cup left

Step-by-step explanation:

7/8 - 1/4

1/4=2/8

7/8-2/8

5/8

5 0
3 years ago
Other questions:
  • Ayee somebody help me on this plz real quick
    6·2 answers
  • What is the GFC of the numbers 12,18 and 26
    9·2 answers
  • How do you turn two six's into ten?
    5·1 answer
  • At Roosevelt High School, there are six more students on the
    7·1 answer
  • There are 30 students on the debate team and 20 students on the math team. Ten students are on both the math team and debate tea
    12·1 answer
  • Y=6x - 11 -2x - 3y = -7
    11·1 answer
  • Help I need an awnser
    15·1 answer
  • Equations<br> 6) 2x + 3y = -1<br> 3x + 4y = -4
    11·1 answer
  • Carl is seventy-three inches tall. This is twenty-one inches less than two times Marcia's height. How tall is Marcia?
    12·2 answers
  • U scared from<br>lizard or cockroache?​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!