\left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right]
The product of 2.3 x 0.5 using partial products is 1.15.
What is a partial products?A product obtained by multiplying a multiplicand by one digit of a multiplier having more than one digit.(So, the 2 in 23 would actually be 20.) For instance, 23 x 42 would become (20 x 40) + (20 x 2) + (3 x 40) + (3 x 2).
Given:
The given integer is
2.3 x 0.5
=23x5/100
According to given question we have
By use of partial products we get,
The partial product method involves multiplying each digit of a number in turn with each digit of another where each digit maintains its place.
(20*00)+(20*5)+(3*00)+(3*5)
=0+100+0+15
=115
=115/100
=1.15
Therefore, the product of 2.3 x 0.5 using partial products is 1.15.
Learn more details about partial products here:
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i need help on this cz i dont get it
Answer:
B. 39 °
Step-by-step explanation:
45 - 4 = 41
41 + 2 = 43
43 -7 = 36
36 - 1 = 35
35 + 3 = 38
38 + 1 = 39
So the answer is 39 ° F
Answer:
It would be 39
Step-by-step explanation:
So its was 45F at the start
then you go down the list
45-4=41
41+2=43
43-7=36
36-1=35
35+3=38
38+1=39
So at 2:00 PM the end temperature was 39 degrees
Hope that helped :D
What is the constant of proportionality for this table?
Time (hr) 2 4 5 9
Pay ($) 16 32 40 72
Question 4 options:
1/8
16
8
2
I WILL MARK BRAINLIEST
Answer: the answer is 1/8
Step-by-step explanation: you divide 2 to 16 the you would get 0.125 and if you divide 4 to 32 its also 0.125 and if you make 0.125 a form of a fraction it is 1/8.
The sales tax rate is 3% if Leah buys a clarinet priced at$396 what will be the total cost including tax? Round to the nearest dollar
Answer:
$407.88 is the total for this
6.
Which equation is represented by the graph?
A. y = 3x^2 − 2
B. y = −3x^2 + 2
C. y = 2x^2 − 3
D. y = 2x^2 − 2
Answer:
C. y = 2x^2 − 3
Step-by-step explanation:
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Direction: Opens Up
Vertex: ( 0 , − 3 )
Focus: ( 0 , − 23 /8 )
Axis of Symmetry: x = 0
Directrix: y = − 25 /8
x y
− 2 5
− 1 − 1
0 − 3
1 − 1
2 5
please helppp meee! due today
Write an explicit formula for An, the nth term of the sequence 6, 14, 22, ....
Answer:
An = 6 +8(n -1)
Step-by-step explanation:
The given terms have a first term of 6 and a common difference of 8, so the formula is ...
An = A1 +d(n -1)
An = 6 +8(n -1)
Can anybody help with this?
Answer:
x=100
Step-by-step explanation:
the sum of all 3 angles in a triangle is always 180 so your problem is: 180 - 35 - 45
Answer:
the answer is 25
Step-by-step explanation:
Each time you are adding ten so 25+10=35
35+10=45.
Or you could just say 45-35=10
and 35-25=10
11. Carmen paid $10.50 for a t-shirt at the mall
It was on sale for 30% off. What was the original
price before the discount?
A $3.15
B $15.00
C $7.35
D. $35.00
Answer:
B $15.00
Step-by-step explanation:
10.50 = x(1 - 0.30)
10.50 = x(0.70)
x = 10.50 / 0.70
x = 15.00
What expression can be used to add 1/2 plus 5/6?
Answer: 8/6 = 1 2/6
Step-by-step explanation:
1/2 = 3/6, so 3/6 + 5/6 = 8/6 = 1 2/6
[tex]\frac{5}{12} x 10[/tex]
Step-by-step explanation:
[tex] = \frac{5}{12} \times 10[/tex]
[tex] = \frac{5 \times 10}{12} [/tex]
[tex] = \frac{50}{12} [/tex]
[tex] = \frac{48}{12} + \frac{2}{12} [/tex]
[tex] = 4 + \frac{1}{6} [/tex]
[tex] = 4 \frac{1}{6} [/tex]
Answer:
[tex] \sf 4 \frac{1}{6} [/tex]
Step-by-step explanation:
[tex] \sf = \frac{5}{12} \times 10[/tex]
[tex] \sf = \frac{5}{12} \times \frac{10}{1} [/tex]
[tex] \sf = \frac{50}{12} [/tex]
[tex] \sf = 4 \frac{2}{12} [/tex]
[tex] \sf = 4 \frac{1}{6} [/tex]
Evaluate: (−1)(− 1)(− 1)(− 1) (− 1)
Answers:
A) −1
B) 0
C) 1
D) 2
Step-by-step explanation:
[tex](−1)(− 1)(− 1)(− 1) (− 1)[/tex]
use the rules for multiplication
[tex] - (1 \times 1 \times 1 \times 1 \times 1)[/tex]
then Calculate the products
= -1
hope it helps!Answer:
A
Step-by-step explanation:
An odd number of negative multipliers results in a negative answer so overall result will be negative.
- 1 × - 1 × - 1 × - 1 ×- 1
= 1 × - 1 × - 1 × - 1
= 1 × 1 × - 1
= 1 × - 1
= - 1 → A
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match the rates with their equivalent unit rates.
Answer:
I have placed the correct answers in the image above
Answer:
Step-by-step explanation:
Divide the numbers with each other.
ILL MARK BRAINLIEST, PLEASE HELP ME
A bakery uses 8 tablespoons of honey for every 10 cups of flour to make bread dough. Some days they bake bigger batches and some days they bake smaller batched, but they always use the same ratio of honey to flour. If f is the cups of flour needed for h tablespoons of honey, write an equation that relates f and h. how much flour is needed for 15 tablespoons of honey? 17 tablespoons?
Answer:
Step-by-step explanation:
f/h = 10/8
f = 1.25h
f = 1.25(15)
f = 18.75 cups
f = 1.25(17)
f = 21.25 cups
f = 1.25(30)
f = 37.5 cups
f = 1.25(h)
flour (c)
25 1.25 haccording to the table
[tex]f \: \frac{5}{4} \: h \: = \: 1.25 \: h[/tex]
{positive correlation}
when h = 15 ,
[tex]f = \frac{5}{4} \: \times 15 = 18.75[/tex]
when h= 17 ,
[tex]f = \frac{5}{4} \times 17 = 21.25[/tex]
hope it helps!Which equation is equivalent to 4^x+3 - 64?
2^x+6 = 2^4
22^x+6 = 2^6
42^x+6= 4^2
4^x+3 - 4^6
Answer:
c
Step-by-step explanation:
Help I have a C in math. I don't understand this Alegbra. If you get it right then I will give you Brainlist!
Answer:
It's a terminating decimal.
Step-by-step explanation:
15 6/15 = 15 2/5 = 15 40/100 = 15.4
Since 15.4 is a terminating decimal, the answer is that it is a terminating decimal
Answer:
You have the right answer selected, a terminating decimal because it ends and isn't infinite.
In Year 11 at the school, the ratio of the number of pupils who study Chemistry to
the number of pupils who study Physics is 3:2
(b) 105 pupils in Year 11 study Chemistry.
Work out the number of pupils in Year 11 who study Physics.
Answer:
70
Step-by-step explanation:
Chem : Phy = 3: 2
Since we have 105 pupils studying Chem and let's say we have x students stuyding Phy.
We have :[tex]3:2=105:x[/tex]
[tex]3x=210[/tex]
x=70
Answer:
17.5
105÷3 is 35
37÷2 is 17.5
which is correct? out of the answers?
Step-by-step explanation:
the answer is 1 5/6
yep I am sure
-45.6 divided (-1.2)
Answer:38
Step-by-step explanation:just cause its correct
Suppose that the function H is defined, for all real numbers, as follows.
By evaluating the piece-wise function we will see:
h(-4) = 3h(-1) = 4h(1) = -4.5How to evaluate the piecewise function?
To evaluate the function, we just need to replace the variable x by the given numbers.
First, we want to get x = -4, notice that when x ≠ -1, we use the above equation.
Then to evaluate in x = -4 we use:
[tex]h(-4) = \frac{1}{2}*(-4)^2 - 5 = 3[/tex]
Then we want to evaluate in x = -1, so we need to use the below equation:
[tex]h(-1) = 4[/tex]
Finally, we want to evaluate in x = 1, so we use the above equation:
[tex]h(1) = \frac{1}{2}*1^2 - 5 = -4.5[/tex]
If you want to learn more about piece-wise functions:
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Can someone explain how I get this answer for this question cause I’m confused since it’s getting lower? Please explain step by step to get marked
Answer:
1.2 , 0.4
Step-by-step explanation:
Each number is divided by 3.
97.2 ÷ 3 = 32.4
32.4 ÷ 3 = 10.6
10.6 ÷ 3 = 3.6
3.6 ÷ 3 = 1.2
1.2 ÷ 3 = 0.4
Reflect the point (-9, 0) across the x axis
Answer:
This point can't be reflected across the x axis.
Why not, though? It's because the way to reflect a point across the x axis is by making its y value negative. Because you can't make 0 negative, it just results in (-9, 0). In case you mistyped it to x when it was supposed to be y though, your answer would be (9, 0).
Solve. 4+ x/7 = 2. plss...
Answer: -14
Step-by-step explanation:
[tex]4+\frac{x}{7}=2\\\\\frac{x}{7}=-2\\\\x=\boxed{-14}[/tex]
What is the quotient (3x^2 + 4x - 15) divide (x + 3)?
O 3x + 5
O 3x - 5
O 3x + 1
O 3x - 1, r= 1
Write the equation of the line passing through the points (15, 2) and (-5, -2)
Find the area of Triangle BCE.
I think this question is from the depths of hell itself. I need help finding the area of triangle BCE with just the radius of the circle, r = 2m. Please help.
Mina bought 8 dozen bagels and 3 pounds of cream cheese for 85.50 at the same bakery Cora bought 4 dozen bagels and 2 pounds of cream cheese for 45 dollars how much does one dozen bagels cost?'
IM LOOKING FOR NO LINKS.
direct answer please.
Answer/Step-by-step explanation:
We know that Dozen = 12
That mean 8 dozen = 96
So, Mina bought 96 Bagels and 3 Pounds of cream cheese for 85.50
Since Dozen = 12
That mean 4 Dozen = 48
So, Cora bought 48 Bagels and 2 Pound of cream cheese for 45.00
I really need help because my brain wont work.
Not really I just want to double check my answer.
Answer:
I believe that the answer is C.
Step-by-step explanation:
Because 6 is probably the closest then farthest than 0
Find an equation for the line below. (-4,-2) (5,4)
Answer:
y = 2/3x + 2/3
point-slope form: y - 4 = 2/3x - 10/3
Step-by-step explanation:
1. Find the slope; (change in the y-values)/(change in the x-values)
slope (m) = [4 - (-2)] / [5 - (-4)]
m = 6/9 = 2/3
2. Find "b" by using the slope and one of the given points and substitute into
y = mx + b
4 = 2/3(5) + b
4 = 10/3 + b
4 - 10/3 = b
2/3 = b
y = 2/3x + 2/3
use the point slope form [tex]y _ -y_{1} = m(x-x_{1} )[/tex] y - 4 = 2/3(x - 5)
y - 4 = 2/3x - 10/3
What does 3 - 11 - (-6) equal?
Answer:
-2
Step-by-step explanation:
3-11+6
-8+6
-2
What is the value of x in the equation 19x-3
Answer:
the answer 19 ...........
