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
m_a_m_a [10]
3 years ago
14

What did Samuel do wrong??? Samuel said 2.25 + 1.75 + 0.5 = 3.50 what did he do wrong? Choose....what he did wrong

Mathematics
2 answers:
Snezhnost [94]3 years ago
6 0
It’s 4.50 ! He did not line up the numbers correctly
Amiraneli [1.4K]3 years ago
5 0

Answer: 4.50

Step-by-step explanation:

.5 is = to .50 so that means that your going to add 2.25+.50= 2.75 and then add another 1.75 and get 4.50 as your answer:)

You might be interested in
Someone help with this 9+9+6 - 3​
Gennadij [26K]

Answer:

es 21

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Someone answer this I’ll give you all my points
mote1985 [20]

Answer:

<em>Equation; y = - x + 3</em>

Step-by-step explanation:

To determine the equation, let us first determine the slope of the line, through the equation ( y2 - y1 ) / ( x2 - x1 ), in this case where y2 ⇒ 1, y1 ⇒ 5, x2 ⇒ 2, and x1 ⇒ -2;

( 1 - 5 ) / ( 2 - ( - 2 ) ) ⇒ Simplify,

( - 4 ) / ( 4 ),

<em>Slope; - 1</em>

Now that we have the slope, let us substitute this known value into the point - slope equation in the following form;

y = a * x + b, where a ⇒ slope, and b ⇒ y - intercept,

( So far we have ) y = - x + b,

Let us solve for the value of b in y = - x + b by substituting one of the points, say ( 2 , 1 ) where x ⇒ 2, and y ⇒ 1;

( 1 ) = - ( 2 ) + b,

1 = - 2 + b,

b = 3;

<em>Equation; y = - x + 3</em>

8 0
3 years ago
What is the value of x?
asambeis [7]
Your answer is 63. 54+63+63=180
3 0
4 years ago
Find the area of a semicircle
Furkat [3]

Answer:

18pi, or 56.52

Step-by-step explanation:

To start off, if you were to find the area of any whole circle, you would use the formula: pi x radius^2 = area of circle

However, since this is a semi-circle (half of a whole circle) you would divide the whole expression by 2, and then solve:

(pi x radius^2)/2 = area of semi-circle

(pi x 6^2)/2 = area of semi-circle

(36 x pi)/2 = area of semi-circle

18 x pi = area of semi-circle

18 x 3.14 = area of semi-circle

56.52 = area of semi-circle

6 0
4 years ago
Read 2 more answers
Write an equation to represent the scenario? car cost $3920, saved $500. if he saves $95 per week.
Orlov [11]

($ saved)+($ saves per week)x=($ cost)

$500+$95x=$3920

4 0
3 years ago
Other questions:
  • What is the height of the cone below?
    14·1 answer
  • Which of the following changes will always be true for an exothermic process?
    7·2 answers
  • In the diagram below, line AC bisects angle BAD. Find the values of x and y
    12·1 answer
  • What is equal to 6,530,000,000?
    14·1 answer
  • The graph of a function with a y-intercept of -4 and a rate of change of 10
    15·1 answer
  • PLEASE HELP ME!!!!!!! I’ll give 40 points
    7·1 answer
  • Function f(x) has a jump discontinuity at x = 8. Which statement identifies possible one-sided limits at x = 8?
    11·2 answers
  • Which expression is equivalent to:<br>15x + 20y <br>5(4x+3y) <br>5(3x+4y) <br>5y(3x + 4)​
    9·1 answer
  • 9) Kings Field Bank charges a monthly maintenance fee of $12 and a check
    9·1 answer
  • A school bus is moving 26.8 m/s on flat ground when it begins to accelerate at 4.73 m/s^2. How much time does it take to travel
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!