MATHEMATICS MIDDLE SCHOOL

22.48 as a whole number

Answers

Answer 1
Answer: The answer is 22, this is the answer because when you're rounding to the nearest whole number, you look at the number right next to the whole number. In  this case, the number is 22.48, you can rewrite this as 22 & 48/100. So since the 4 in .48 is lower than 5, you do not bump up the whole number. Making it 22

Related Questions

Sam walked to a nearby shop to purchase a gallon of ice cream. The shop is 400 meters from his house, and it took him 4 minutes to get there. At the shop, it took 2 minutes to choose a flavor and purchase the ice cream. He walked home in 3 minutes, at a faster pace than before so the ice cream wouldn’t melt. Draw a graph that models Sam’s distance from home (in meters) in terms of time (in minutes). Label the graph with appropriate intervals and units.
Whats 30+30×b=100 please
Evaluate the expression, using the given value of the variable. z ÷ 2 – 4z + 3(z – 3) when z = 8     A. –17   B. –13   C. –7   D. –1  Solve for x. 3 • 4 – 3 • 7 = 3(x – 7)   A. 4   B. –10   C. 6   D.         -3                                                                                                             
The owner of a video game store creates the expression −2x2 + 24x + 174 to represent the store's weekly profit in dollars, where x represents the price of a new video game. Choose the equivalent expression that reveals the video game price that produces the highest weekly profit, and use it to determine the price.−2(x2 − 12x) + 174; x = $12−2(x2 − 12x − 87); x = $87−2(x − 6)2 + 246; x = $246−2(x − 6)2 + 246; x = $6
There are  students in a small class. To make a team, the names of  of them will be drawn from a hat. How many different teams of  students are possible?

What is the correct answer ? Please explain !

Answers

Answer:

The correct answer is B. 10x - 12y

Step-by-step explanation:

To find this, we focus on just the like terms. So we break it down by the variable each time.

5x + 5x = 10x

-6y + -6y = -12y

z + -z = 0

So we put those answers all together to get 10 - 12y + 0 or just 10x - 12y

Step-by-step explanation:

It's D I believe.

Urgent!!!What kind of triangle is this?


Obtuse

Acute

Supplementary

Right

Please help!!!?!!

Answers

Option D:

Right triangle

Solution:

Let us first define obtuse, acute right triangle and supplementary.

Obtuse angled triangle:

If any one of the angle in the triangle is more than 90°, then the triangle is an obtuse angled triangle.

Acute angled triangle:

If all the angles of the triangle are less than 90°, then the triangle is an acute angled triangle.

Right angled triangle:

If any one of the angle in the triangle is exactly 90°, then the triangle is a right angled triangle.

Supplementary:

If sum of the angles is 180°, then the angles are supplementary angles.

But this is not a kind of triangle.

In given triangle one of the angle is 90°.

Therefore, this is a kind of right triangle.

Option D is the correct answer.

Lines a and b in the figure above are parallel. What is the value of p? Select one:
A. 12
B. 14
C. 20
D. 24

(Please help!)

Answers

It will be c- 20:
4q and 2(q+30) have to equal the same therefore q=30 which makes both these equations equal.
3p + 4q then have to equal 180 as they are on a straight line so you know q=30 so 4x30=120 so 180-120=60
Then 60/3=20 and that is your answer.
Hope this helps :)

What is the approximate area of the figure? A. 84.8 square feet
B. 94.6 square feet
C. 114.3 square feet
D. 49.6 square feet

Answers

figure is made out of 1 rectangle and 2 half circles
2 half circles=1 whole circle
area of rectangle=LW
area of circle=pir^2
aprox pi=3.14 for this problem

L=15
W=5
LW=5 times 15=75


ara of circle
5=diameter
diameter/2=radius
5/2=radius=2.5
3.14(2.5^2)=area of circle
3.14(6.25)=A
19.625=A

add them
area of rectangle+area of circle=75+19.625=94.625

answer is B

Which equation does not belong with the other three?. x+3=-1 x+1=-5 x-2=-6 x-9=-13

Answers

x+3=-1 => x=-4
x+1=-5 => x=-6
x-2=-6  => x=-4
x-9=-13 => x=-4
So the different one is x+1=-5. Have a nice day!! ^^
x+3 = -1
  -3    -3
x     = -4

x+1 = -5
   -1   -1
x    = -6

x-2 = -6
  +2   +2
x    = -4

x-9 = -13
  +9   +9
x    =  -4

Factor a pair of 32

Answers

Answer:

1, 2, 4, 8, 16, 32

or

1 x 32, 2 x 16, or 4 x 8
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