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
Lera25 [3.4K]
3 years ago
15

Solve pls i cant do these

Mathematics
1 answer:
mamaluj [8]3 years ago
3 0
Answer:

i believe the answer is 3.4

explanation:

6.5 + x = 9.9

x = 3.4
You might be interested in
The graph below shows the total cost for lunch, c, when Will and his friends buy a large salad to share and several slices of pi
Helga [31]

Answer:

2.50 dollars.

Step-by-step explanation:

Given:

Will and his friends buy a large salad to share and several slices of pizza, p.

The graph given shows the total cost for lunch, c and slices of pizza,p.

p is marked horizontally, and c vertically.

Observing the points marked we find that for every increase of one slice of pizza, the cost i.e. c on vertical line increases by 0.50 times vertical grid.

Since each grid equals 5 dollars vertically, we find 1/2 grid increase is equal to increase of 1/2(5 ) =2.50 dollars.

Thus for increase of one slice of pizza, 2.50 dollars cost is increased.

5 0
3 years ago
Read 2 more answers
Factorise : x^2+x-72 Step by Step​
Ivan

Answer:

(x + 9)(x - 8)

Step-by-step explanation:

f(x) = x^2 + x - 72

     = x^2 - 8x + 9x - 72

     = (x^2 - 8x) + (9x - 72)

     = x(x - 8) + 9(x - 8)

     = (x + 9)(x - 8)

4 0
3 years ago
Read 2 more answers
Andrea and sula ran a race on a track that was 100 meters long.When andrea crossed the finish line sula was exactly 5 meters beh
cestrela7 [59]
Andrea will be at 95 meters and Sula would win I think.
7 0
3 years ago
1. Layne rode his bike from Point A to B by
postnew [5]

Answer:

cherry street is 85 yards, while orange dr. and peach ave. is 113 yards, meaning that cherry st. is 28 yards faster

Step-by-step explanation:

(85 x 85) - (77 - 77) = 1296

square root of 1296 is 36

77 + 36 = 113

113 - 85 = 28

this means that cherry st. is 28 yds faster

using the Pythagorean Theorum

4 0
3 years ago
A sample value that lies very far away from the majority of the other sample values is _____.
Elan Coil [88]
The answer to the missing word on the statement in this problem is an outlier.An outlier is a value that lies outside most of the other values in a set of data. It also means it is much smaller or larger than most of the values in a set.For example, in this given score set {24,29,2,32,88,33,26,28}. The scores 2 and 88 are outliers.
4 0
3 years ago
Other questions:
  • Not really math 20 points for this though what are Fiona's parents names
    6·1 answer
  • Transform the equation to isolate x: ax = bx + 1. How is
    9·2 answers
  • As a student project Natalie would like to see whether there is statistical evidence Earth is warmer today versus 30 years ago.
    8·2 answers
  • PLEASE HELP!
    5·1 answer
  • Convert a person's weight of 164 pounds to kilograms. Show steps
    9·2 answers
  • Find a formula for the inverse of the function f(x)=(1+e^x)/(1-e^x)
    14·1 answer
  • Factor: 3x4y3 – 48y3
    5·1 answer
  • Enter a positive value for k that makes this statement true 20 times k is less than 20 but greater than o
    9·1 answer
  • I need help with this math problem. ​.
    5·1 answer
  • Just double checking - is this correct?<br><br> Note: Pi is represented as 3.14 in this model.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!