5. Higher Order Thinking Write two
addends that you will NOT need to make
a 10 to add. Then solve.
+
Answers
Answer:
Here we have a math thinking case.
Usually when we add two numbers, we try to deconstruct the numbers in such a way that the sum is easier. One thing that we always try to do, is to make a 10.
For example, in;
4 + 9
We know that 9 = 6 + 3
Then we can write:
4 + (6 + 3)
And re do the sum as:
(4 + 6) + 3
10 + 3 = 13
Now, we want to apply the same principle, but this time we don't want to make a 10.
We also can, for example, make a 5, like in:
2 + 13
We know that 2 + 3 = 5
then:
2 + 13 = 2 + (10 + 3) = 2 + 3 + 10 = 5 + 10 = 15
Other similar example:
2 + 7
We know that we can rewrite 7 as 3 + 4
Then:
2 + (7) = 2 + (3 + 4) = 2 + 3 + 4 = 5 + 4 = 9
This is not exactly easier, but in some cases can be useful.
The equations that can be used to represent the addends are: 2 + 6 = 8 and 3 + 4 = 7
When a 10 is not needed to add, then the sum of the two numbers is less than 10, or the numbers in the expression are greater than 10.
Using the above highlight, the equations that can be used to represent the addends are:
2 + 6 = 8
3 + 4 = 7
Note that there are other equations that can represent this situation
Read more about addends at:
https://brainly.com/question/654494
Related Questions
Find the real root of the equation x3 + x2 - 1 = 0 by
using iteration method.
Answers
Answer:
i cant help that much but u can try using photomath
A florist is filling 6 vases with some water. The line plot shows the amount of water the florist adds to the vases. which is the amount of water the florist needs to fill 6 vases the vases.
Answers
Answer:2 3/4
Step-by-step explanation:
You add 3/4+2/4+6/4 and get 11/4 and you make 2 3=4 hope this helps
Evaluate the function requested. Write your answer as a fraction in lowest terms.
B
82
18
A
80
Find cos B.
Answers
Answer:
[tex]\cos B=\dfrac{9}{41}[/tex]
Step-by-step explanation:
Given that,
Hypotenuse = 82 units
Base = 80 units
Height = 18 units
We need to find the value of cos B.
We know that,
[tex]\cos\theta=\dfrac{Base}{Hypotenuse}[/tex]
For angle B, Hypotenuse = 82 units, Height = 80 units and base = 18 units
[tex]\cos B=\dfrac{18}{82}\\\\\cos B=\dfrac{9}{41}[/tex]
Hence, the correct option is (A).
Answer: A!!
Step-by-step explanation:
URGENT! I will brainlist the correct first answer
Answers
Answer:
-25p
Step-by-step explanation:
What is the volume of a figure with that is 2 inches wide, 7 inches tall and 9 inches
Pls help
Answers
Answer:
126
Step-by-step explanation:
What is the volume of a figure with that is 2 inches wide, 7 inches tall and 9 inchesn = Whereas the basic formula for the area of a rectangular shape is length × width, the basic formula for volume is length × width × height.
2x7x9 = 126
Answer:
126 inches³
Step-by-step explanation:
The volume of a figure is l×w×h.
So,
9 × 2 × 7 = 126
Been stuck for the longest
Answers
Answer:
Since 2√7 = 5.29, move the circle over to the third dash after the five.
Step-by-step explanation:
Since 2√7 = 5.29, move the circle over to the third dash after the five.
Drag each number from the box to complete the equations that follow. Each number may be used once, more than once, or not at all.
(36÷__) − (36 ÷__ )=5
(__× 3) − __ =12
these are the choices 12 8 9 and 4
Answers
Answer:
(36/4)-(36/9)=5
(8*3)-12=12
Answer:
(36÷4) - (36÷9) = 5
(8x3) - 12 = 12
Thank u guys for helping me out but please I need help
Answers
Answer:
integers
Step-by-step explanation:
Integers include positive and negative including 0, but not including fractions or decimals
Answer:
Integers because:
Whole doesn't include negatives.
Irrational includes both, but not this one.
Natural numbers are only possitive values.
I have three car traveled 70 miles from a starting point the car was still at least 500 miles from the end of the trip which is equality represents the total distance do you of a trip from the starting point to the end?
Answers
Answer:
x≥500+70
Step-by-step explanation:
120% of x is equal to 78 what is x
Answers
9514 1404 393
Answer:
65
Step-by-step explanation:
The problem statement tells you ...
1.20x = 78
Dividing by the coefficient of x gives its value:
x = 78/1.20
x = 65
Find Angle C!!
Thankyou
I really need help
Answers
Answer:
180-146=34 146+34=180
Step-by-step explanation:
This graph shows a linear relationship
between the water level in a tank and time
elapsed.
Enter the initial water level, in feet, of the
water tank.
Answers
5. Higher Order Thinking Explain how to
find 35 + 9.
Use equations to show your thinking.
6. A
to us
9 +3
Answers
Answer:
9+8=17+9+9=18=35+9=44
A gain of seven yards in football is represented by 7. What number represents a loss of
seven yards?
A 0
B. 7
C. -(-7)
D. -7
Answers
Answer:
D. -7
Step-by-step explanation:
Since positive 7 represents a gain of seven yards, a loss would be represented by a negative number.
So, a loss of seven yards will be represented by -7.
So, the correct answer is D. -7
HElp And THAnkS ASAP
Answers
Answer:
B. M - J = 6
Step-by-step explanation:
Mike won 6 more games than Jeanie
so J + 6 = M
Subtract J from both sides of the equation
J - J + 6 = M - J
Simplify
6 = M - J
or
M - J = 6
rewrite the expression using sixths 1 1/3 - 1/2 = 4/3 - 1/2
Answers
Answer:
8-3=8-3
Step-by-step explanation:
Is (6, 0) a solution to the equation y = 8x?
Answers
Answer:
no
Step-by-step explanation:
(6,0) would be 0 = 8(6), so no
Solve 169x^2-42.25=0 by using square roots?
NEED HELP!!!
Answers
Answer:
x = 1/2 , x = -1/2
Step-by-step explanation:
Given equation;
169x² - 42.25
Find:
Solution of equation using square root
Computation:
169x² - 42.25
We know that 13² = 169 and 6.5² = 42.25
So,
[13x]² - [6.5]²
a² - b² = (a + b)(a - b)
So,
[13x]² - [6.5]² = [13x + 6.5][13x - 6.5]
So,
13x + 6.5 = 0 , 13x - 6.5 = 0
x = 6.5 / 13 , x = -6.5 / 13
x = 1/2 , x = -1/2
For the following geometric sequence, find the recursive formula.
[-80, 20, -5, ...}
Answers
Let z = 11 (cos(1) + i sin (1) and w=7(cos(1) + i sin (1)
What is zw?
A: 11/7(cos(pi/6) + i sin (pi/6)
B: 77(cos(pi/6)+ i sin (pi/6)
C:12(cos(pi/12) + i sin ( pi/12 )
D: 77 (cos(pi/12) + i sin (pi/12)
Answers
75% of what number is 12
Answers
Answer:
16
Step-by-step explanation:
12/0.75 = 16
The domain of rational function gis the same as the domain of rational function f. Both f and g have a single x-intercept at x = -10. Which
equation could represent function g?
A. g(x) = 10px)
B. 8(x) = f(x + 10)
C. 8(x) = f(x) + 10
D. g(x) = f(x) - 10
Answers
Answers to the blank please
Answers
Answer:
Step-by-step explanation:
MP=NQ
3x-2=2x+8
x=10
MP=3x-2=28
NQ=2x+8=28
What is the value of the expression 3 over 4 to the power of 3
Answers
Answer:
[tex]( \frac{3}{4} ) ^{3} \\ \frac{3 {}^{3} }{4 {}^{3} } \\ \frac{3 \times 3 \times 3}{4 \times 4 \times 4 } \\ \frac{27}{64} [/tex]
Option 2 is the correct answer.
Answer:
2nd Option[tex] \frac{27}{64} [/tex]
Step-by-step explanation:
Here,
[tex] { (\frac{3}{4} )}^{3} [/tex]
[tex] = \frac{3 \times 3 \times 3}{4 \times 4 \times 4} [/tex]
[tex] = \frac{27}{64} [/tex]
Hence,
2nd option is the correct answer.
On a trip across the country Joe used 20 gallons of gas to go 300 miles. At this rate, how much gas must he use to go 3600 miles?
HELP
Answers
Answer:
240 gallons
Step-by-step explanation:
Let's set up an ratio where g = gallons and m = miles:
20g = 300m
We need the right side of that to be 3600, so multiply both sides by 12:
12(20g) = 12(300m)
Answer: 240 gallons for 3600 miles
Find the are of the composite shape.
mm?
Answers
Answer:
18 feet²
Step-by-step explanation:
A composite figure is made up of simple geometric shapes. To find the area of a composite figure or another irregular-shaped figure, divide it into simple, nonoverlapping figures. Find the area of each simpler figure, and then add the areas together to find the total area of the composite figure.
Finding the Area of Composite Shapes
In order to find the composite area of two or more shapes, simply find the area of each shape and add them together. Therefore, the answer is 96 feet²
The midpoint of QR is (4, -1).
Q = (3.1)
What are the coordinates of point R?
Answers
Answer:
(5,-3)
Step-by-step explanation:
Given that,
The coordinates of Q = (3,1)
The midpoint of QR = (4,-1)
We need to find the coordinates of point R.
We know that, according to mid-point theorem,
[tex](x_m,y_m)=(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2})[/tex]
Let (x₂,y₂) be the coordinates of point R.
So,
[tex](4,-1)=(\dfrac{3+x_2}{2},\dfrac{1+y_2}{2})\\\\\dfrac{3+x_2}{2}=4\ and\ \dfrac{1+y_2}{2}=-1\\\\3+x_2=8\ and\ y_2+1=-2\\\\x_2=5\ and\ y_2=-3[/tex]
So, the coordinates of point R is (5,-3).
Find the area of the figure. HELP PLZ
Answers
Answer: 1075 sq. ft
Step-by-step explanation:
A = length times width
First split the shape into two rectangles
Area of rec 1 = 25 times 8 = 200
Area of rec 2 = 35 times 25 = 875
200+875 = 1075 sq. ft
What is the expression and value of "six less than the quotient of a number and two, increased by ten" when n= 8? O 122 - 6+ 10; when n= 8, the value is 8. 12 O B- 6- 5+10; when n = 8, the value is 12. 02-6+10; when n = 8, the value is 11. O 6-9 +10, when n = 8, the value is 9
Answers
Answer:
the answer is 8
Step-by-step explanation:
the expression is written as (n/2 - 6)+ 10
therefore when n=8..
(8/2 - 6) + 10
we now have, (4-6)+10
(-2)+10=8...
17. Find the ratio of the perimeter to the area of the square shown.
x + 3
x + 3
Answers
Answer:
4x+12/x^2+9
Step-by-step explanation:
Perimeter
x+3+x+3+x+3+x+3
Area
(x+3)(x+3)