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
notsponge [240]
2 years ago
14

Evaluate a+4 when a=7

Mathematics
2 answers:
slavikrds [6]2 years ago
5 0

Answer:

11

Step-by-step explanation:

Sub in 7 for a

olga nikolaevna [1]2 years ago
4 0

Answer:

11

Step-by-step explanation:

a+4

Let a=7

7+4

11

You might be interested in
A scientist uses a camera to study the stars.
Ugo [173]

Answer:

sure

Step-by-step explanation:

7 0
2 years ago
Which is the graph for y=(x)-2? ​
Alex
The shape of this graph is

8 0
2 years ago
Could you help me quick!?
anastassius [24]

Answer:

1: 5                       2: -70.98  3: C   4:A.     5:A

Step-by-step explanation:

4 0
3 years ago
Suppose you drop a ball from 120 feet. The ball will bounce to 25 of its previous height. What is the total distance the ball tr
tamaranim1 [39]

Answer:

277.1 feets

Step-by-step explanation:

Drop height = 120 feets

Ball bounces 2/5 of previous height

Height after 1st bounce :

120 * 2/5 = 48 feets

Return distance = 48 feets

Height after second bounce :

48 * (2/5) = 19.2 feets

Return distance = 19.2 feets

Height after 3rd bounce :

19.2 * (2/5) = 7.68 feets

Return distance = 7.68 feets

Height after 4th bounce :

7.68 * (2/5) = 3.072 feets

Return distance = 3.072 feets

Height after 5th bounce :

3.072 * (2/5) = 1.2288 feets

(120 + (2*48) + (2*19.2) + (2*7.68) + (2*3.072) + 1.2288) = 277.1328

= 277.1 feets

6 0
2 years ago
16 POINTS!
posledela

Answer:

The mean is: 85

Step-by-step explanation:

First you need to add everything up :

1 * 2 = 2

2 * 1 = 2

3 * 3 = 9

4 * 5 = 20

5 * 4 = 20

6 * 3 = 18

7 * 2 = 14

(I multiplyed them all first because i was fast than doing 4+4+4+4+4 because its the same as 4 * 5)

then add them all up 2+2+9+20+20+18+14=85

Answer:

The median is: 4

Step-by-step explanation:

Get the data in NUMERICAL ORDER (smallest to largest), then eliminate the extremes until we're at the middle. (basically chopping off the end till you get to the middle)  Therfore The answer would be 4.

Answer:

The mode would be: 4

Step-by-step explanation:

The mode is Get the data in NUMERICAL ORDER, and see which value is the most frequent (we can have more than one mode).

Answer:

25%

Step-by-step explanation:

firs you do 5 divided by 20 because there are 20 x's. this will = 0.25

0.25 = 25%

I hope I get brainiest. Sorry for taking forever. Have a nice day!

4 0
2 years ago
Other questions:
  • Write an expression that represents the quantity 5 more than a number
    13·1 answer
  • F(x) = 6 (2 – 9), find f-1(x).<br> find the inverse
    15·1 answer
  • In 1991, the moose population in a park was measured to be 4360. By 1999, the population was measured again to be 5880. If the p
    8·1 answer
  • Jane Marko buys a car for $43,900.00. In three years, the car depreciates 48% in value. How much is the car worth in three years
    14·2 answers
  • Last week, the price of cherries at the corner deli was $4.99 per pound. This week, cherries at the same deli are on sale at a 1
    6·1 answer
  • 5. A cube has an edge lengths of 5 cm. A rectangular prism has dimensions 1p
    12·1 answer
  • Please help !! And I'll give brainlist
    11·2 answers
  • Micah is twice as old as Richard. Richard is three times as old as Ken. Ken is six years old. How old is Micah?
    10·1 answer
  • Slove this and get brainliest!!<br>please be sure of your answer!!!!!!!​
    9·2 answers
  • Rewrite in simplest form 6(-9u+2u+4)-6u
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!