Answer:
a natural number
Step-by-step explanation:
0/7=0
and then '0' is included in natural numbers from, 0,1,2,3,4,.........
Factor the algebraic expression. 7x+63
Step-by-step explanation:
7x+63
= 7 (x +9)
Hope it helps ya
Answer:
7(x+9)
Step-by-step explanation:
7 times what = 63?
7*9 = 63 so lets pull out a 7 from the expression
7x+63 = 7(x+9)
Multiply: 5 • (-3)
The product of a positive and negative
integer is
Negitive
So, the product of 5 and 3 is
Answer:
[tex]-15[/tex]
Step-by-step explanation:
We can factor out a 1 from -3 to get [tex]5\cdot(-3)=5\cdot-1\cdot3=-1(5\cdot3)[/tex].
We know from simple arithmetic that [tex]5\cdot3=5+5+5=10+5=15[/tex].
So, our answer is [tex]-1(15)=\boxed{-15}[/tex]
Answer:
The product of 5 and 3 is 15.
Statement: The product of a positive and a positive is a positive.
Step-by-step explanation:
5 x 3 = 15
It is a positive
Find the values of x and y.
Answer:
X = 62.5 Degrees, Y = 60 Degrees.
Step-by-step explanation:
There is always 180 degrees in angles.
[ X ]
180 - 65 = 115
115 - 55 = 60
[ Y ]
180 - 55 = 125
125 / 2 = 62.5
Could someone please help answer this, thank you, will give brainliest, please no spam, (homework help)!
The answer would be X > -5
HELPPPPPPPPPPPPPPPPppp
What is the constant of proportionality of this sentence? Sarah bought 3 pounds of grapes for $2.25. Ban bought 4 pounds of grapes for $3.00.
Answer:
75
Step-by-step explanation:
Each pound costs 75¢ so by each pound it increases by 75¢
GIVING RITHT ANSWER BRANLEIST ABCDEF
Answer: its the 4th question
Step-by-step explanation: Its 64 squared because 8x8 is 64 its a perfect square
How can I find 75% of any number?
Answer:
75% can be converted into a decimal, any percentage can.
Once converted, 75% is actually .75
At this point you can move the decimal place two place up, and put it over 100, in a fractal form
75/100
You can then simplify this to
3/4
You can then use this fraction as a conversion factor with any number, for example if we took the number 8
8∗3/4
2∗3/1=6
Which numbers are perfect squares: 64, 15, 26, 100
Answer:
15
Step-by-step explanation:
Answer:
64 and 100 are perfect square roots
Step-by-step explanation:
geometric proofs- how can i prove that angle DAE=DBE?
Two angles are supplementary. One angle is 40° more
than four times the other. Find the measures of the two
angles.
Answer:
Let x = the measure of the smaller angle
Let 3x + 40 = the measure of the larger angle
x + 3x + 40 = 180
4x = 140
x = 35º
3x + 40 = 3(35) + 40 = 145º
Step-by-step explanation:
if 1 ft = 1.894 x 10 -4miles, convert 20.0 inches to miles
Answer:
3.1567 * 10^-4 miles
Step-by-step explanation:
1 ft = 1.894 * 10^-4 miles , so
1 inch = 1.894 * 10^-4 / 12 miles
= 0.15783 * 10^-4
= 1.5783* 10^-5 miles ( in scientific form).
Multiplying this by 20 we get
31.567 * 10^-5
= 3.1567 * 10^-4 miles.
Help please lolololol
Answer:
7.
5/12
8.
12/39
Step-by-step explanation:
7.
5/6*1/2=5/12
8.
3/4*4/9=12/39
I can’t figure out how to solve 2(x+1) = 2x+1
Answer:
[tex]2(x + 1) = 2x + 1 \\ 2x + 2 = 2x + 1 \\ collecting \: like \: terms \\ 2x - 2x = 1 - 2 \\ 1x = - 1 \\ x = - \frac{1}{1} \: \: or \: \: x = - 1[/tex]
Answer:
-1
Step-by-step explanation:
Y varies directly with x. When y is 105, x is 7. What is k
Answer:
Given:
y
varies inversely with
x
.
So, we can write it as:
y
∝
1
x
59 out of 95 students are going on a field trip. What is the ratio of the number of students who are staying at school to the number of students who are going on the field trip?
Answer:
the answer i
Step-by-step explanation:
(a) Write an equation to find x. Make sure you use an "=" sign in your answer
Answer:
2x- 13 = 4x + 2
Which equation represents the line that passes through (-8,11) and
?
Answer:
human
Step-by-step explanation:
i need points sorry
Plz help look at the photo
Answer:
Its really blurry, what does it say?
Step-by-step explanation:
Use the point-slope formula to write an equation of the line that passes through (6,23) and has a slope of m= 3. Write the answer in slope-intercept form
possible).
y=3x+5
plug your coordinate points into the equation for slope (left corner or the paper)
multiply by the denominator on both sides of the equation
x-6 cancels out and leaves y-23=3(x-6)
multiply x and -6 by 3
add 23 to both sides to isolate y
hope this helps!
I NEED HELP If right will make brileintest
Using the graph of f(x) and g(x), where g(x) = f(k⋅x), determine the value of k.
Graph of two lines. f of x passes through 2, 0 and 3, 2, and g of x passes through two thirds, 0 and 1, 2.
3
one third
negative one third
−3
f(x)
(2, 0) and (3, 2)
m = y - y1
x - x1
m = 2 - 0
3 - 2
m = 2
y - y1 = m(x - x1)
y - 0 = 2(x - 2)
y = 2x - 4
f(x) = 2x - 4
g(x)
(2/3, 0) and (1, 2)
m = y - y1
x - x1
m = 2 - 0
1 - 2/3
m = 6
y - y1 = m(x - x1)
y - 2 = 6(x - 1)
y = 6x - 4
g(x) = 6x - 4
since both equations are linear that means the graphs will be straight lines with y-intercept being -4 for both of the graphs.
if,
g(x) = f(k*x)
f(x) = 2x - 4
f(k*x) = 2k*x - 4
6x - 4 = 2k*x - 4
6x = 2kx
6 = 2k
k = 3.
I hope the answer is correct. All the best!
:))))))))))))))))))))))))))))ty
Answer:
I/rt =P
Step-by-step explanation:
to get ride of the r and t u need to divide
divide by rt
which would =to I/rt=P
Help please if you can!!!!!!!!!!!!!!!
Answer:
559.41 miles/hour
Step-by-step explanation:
Just use a calculator
PLEASE HELP!!
The perimeter of a rectangle is 46 inches. Find the dimensions if the length is 5 inches greater than twice the width.
Answer:
6
Step-by-step explanation:
W = x
L = 2x - 5
P = 2W + 2L
46 = 2(x) + 2(2x - 5)
46 = 2x + 4x - 10
46 = 6x - 10
46 + 10 = 6x
36 = 6x
x = 6
Enter the equation for the graph. 2, -2, pi, 2pi
Answer:
Step-by-step explanation:
please help me or I'm gonna fail math
pa help namn Po plsss kailangan napo kasi
Find the y- intercept of the function represented by the graph?
Answer:
3 cause that's where the line is touching the y axis
Step-by-step explanation:
what is the difference between -4 and 5? If you give me the right answer ill give you a brainliest.
Answer:
The difference between the two values is -9
An office space in a city measures 38.4 feet by 43 feet and costs $22.50 per square foot. What is the selling price for the office space?
3000 eura were invested for 2 years with a Compound interest rate of 3,8% for year. Find the total interest earned after 2 years.
Answer:
232.332
Step-by-step explanation:
3000×((3.8%+1)^small 2 -1)
(3000×((0.038%+1)small 2 -1)
232.332
(EASY) Is this an equilateral triangle?
Answer:yes
Step-by-step explanation
Answer:
NO
Step-by-step explanation:
This is an isosceles triangle. AC is longer than AB and BC.