If A, B, C, D, E, and F represent different digits, find their values such that: A B C D E F G H × H 1 1 1 1 1 1 1 1 1
Answer:
The answer is "[tex]142,857 \times 6=857,142[/tex]"
Step-by-step explanation:
Please find the complete question in the attached file.
Let:
[tex]a b c d e f \times 6 = d e f a b c[/tex]
[tex]\to (10^5 a+10^4 b+10^3c+10^2d+10e+f) \times 6 =10^5d+10^4e+10^3f+10^2a+10b+c \\\\\to ( 6 \times 10^5 a+ 6 \times 10^4 b+6 \times 10^3c+ 6 \times 10^2d+ 6 \times 10e+ 6 \times f) =10^5d+10^4e+10^3f+10^2a+10b+c \\\\\to 600,000a+60,000b+6,000c+600d+60e+6f=100,000d+10,000e+1,000f+100a+10b+c \\\\\to 599,900a+59,990b+5999c=99,400d+9,940e+994f\\\\[/tex]
[tex]\to 7(599,900a+59,990b+5999c)=7(99,400d+9,940e+994f)\\\\\to 85,700a+8,570b+857c=14,200d+1420e+142f\\\\\to 857(100a+10b+c)=142(100d+10e+f)\\\\\to \frac{(100a+10b+c)}{(100d+10e+f)}=\frac{142}{857}\\\\\to \frac{abc}{142}=\frac{de f}{857}\\[/tex]
therefore 142 and 857 are mutually exclusive, so, the only possible way is:
[tex]\to a=1; b=4; c=2; d=8; e=5; f=7 \\\\ \therefore \\\\ \to 142,857 \times 6=857,142[/tex]
If the sales tax rate is 7% in New York, then how much sales tax would you pay in New York for a $34 pair of pants?
Answer:
$36.38
Step-by-step explanation:
If the sales tax rate is 7% in New York, then how much sales tax would you pay in New York for a $34 pair of pants?
Given data
Tax= 7%
Cost = $34
Let us solve for the amount of tax
=7/100*34
=0.07*34
=2.38
Hence the total is =2.38+34
=$36.38
The perimeter of a square field is 6400m. Find the cost of reaping the field at Rs.35 per 100 sq. m.
Answer:
side= 6400/4
=1600
therefore the area= 1600*1600
2560000
cost of reaping 100sq.m.=35
cost of reaping 1sq.m= 0.35
cost of reaping 2560000m sq= 2560000*0.35
= 906000
need help asap...
Can you find where the two lines intercept?
Answer:
Step-by-step explanation:y=4 x=3
-1.3f + 0.4j - 12 - 1 + 2.9f
Answer:
1.6f + 0.4j - 13
Step-by-step explanation:
Answer:
1.6f+0.4j-13
Step-by-step explanation:
-1.3f + 0.4j - 12 - 1 + 2.9f
Combine like terms
-1.3f+2.9f +0.4j -12-1
1.6f+0.4j-13
1 459/500 as a decimal
Answer:
1.918
Step-by-step explanation:
1 then do 459/500 x 2 to make 918/1000 then add and convert
Helpppp pleaseeee
Been struggling
Answer:
Yes
Step-by-step explanation:
15% of 17500 is 2625 which you would subtract of off the original price. So it would be 14875, which is less than 15000.
f(x) = 4x + 3 what is the value of f(3)
Answer:
4×3+3=15
so the answer must be 15
First answer gets Brainly!
Answer:
58.50
Step-by-step explanation:
Hope it helps and I hope you have a wonderful rest of your day!!!! :)
Prove whether the quadrilateral is a parallelogram using the Distance & Slope Formulas D(-5, -6), E(5, 2), F(4, -4), G(-6, -12)
Answer:
See the distances bellow
Step-by-step explanation:
Given data
D(-5, -6), E(5, 2)
substitute into the expression for the distance
[tex]d= \sqrt((x_2 - x_1)^2 + (y_2 - y_1)^2)\\\\d= \sqrt((5+5)^2 + (2+6)^2)\\\\d= \sqrt((10)^2 + (8)^2)\\\\d= \sqrt(100 +64)\\\\d= \sqrt((164)\\\\d= 12.80[/tex]
E(5, 2), F(4, -4)
[tex]d= \sqrt((x_2 - x_1)^2 + (y_2 - y_1)^2)\\\\d= \sqrt((4-5)^2 + (-4-2)^2)\\\\d= \sqrt((-1)^2 + (-6)^2)\\\\d= \sqrt(1+36)\\\\d= \sqrt((37)\\\\d= 6.08[/tex]
F(4, -4), G(-6, -12)
[tex]d= \sqrt((x_2 - x_1)^2 + (y_2 - y_1)^2)\\\\d= \sqrt((-6-4)^2 + (-12+4)^2)\\\\d= \sqrt((-10)^2 + (-8)^2)\\\\d= \sqrt(100+64)\\\\d= \sqrt((164)\\\\d= 12.80[/tex]
G(-6, -12), D(-5, -6)
[tex]d= \sqrt((x_2 - x_1)^2 + (y_2 - y_1)^2)\\\\d= \sqrt((-6+5)^2 + (-12+6)^2)\\\\d= \sqrt((-1)^2 + (-6)^2)\\\\d= \sqrt(1+36)\\\\d= \sqrt((37)\\\\d= 6.08[/tex]
Solve the problem using ELIMINATION
20x + 2y = 18 10x + y = 9
Answer:
Infinitely many solutions.
Step-by-step explanation:
Multiply the second equation by -2, then add the equations together
(20x+2y=18)
−2(10x+y=9)
20x+2y=18
−20x−2y=−18
Add these equations to eliminate x
0=0
Infinitely many solutions.
А What is the value of x?
Enter your answer in the box.
X=
Answer:
x = 25
Step-by-step explanation:
Since ∠ A = ∠ B then the triangle is isosceles and AC = BC , that is
4x - 30 = 2x + 20 ( subtract 2x from both sides )
2x - 30 = 20 ( add 30 to both sides )
2x = 50 ( divide both sides by 2 )
x = 25
Step-by-step explanation:
x=11
hope it helps.
comment me if im correct then i will post step by step
and sorry, if im incorrect.
Can you answer this please I need it done within the hour!!!
Answer:
question 2 is a
question 4 is a
I don't know number 3 sorry!
Step-by-step explanation:
Law of detachment. If a conditional is true and its hypothesis is true, then its conclusion is true. In symbolic form, if p → q is a true statement and p is true, then q is true.
not detachment
Law of Syllogism says that if the following two statements are true: (1) If p , then q . (2) If q , then r . Then we can derive a third true statement: (3) If p , then r .
so not Syllogism
law of contraposition says that a conditional statement is true if, and only if, its contrapositive is true
not contraposition either
hope this helps! <3
Please help me tysm plzzzzz
Step-by-step explanation:
[tex]{ \huge {\underline {\underline {\mathtt {\red{♡Answer}}}}}}[/tex]
=> X - 2 = -8
=> X=(-6) - 2
=> -8
Answer:
x = -6
Step-by-step explanation:
x - 2 = -8
Add 2 to both sides to isolate the variable, x.
x - 2 + 2 = -8 + 2
-2+2 = 0
-8+2 = -6
Therefore,
x = -6
Check:
-6 -2 = -8
Hope this helps
Which of these statements is true? (Select all that apply.)
1. Any reflection can be replaced by a rotation.
2. Any translation can be replaced by two dilations.
3. Any dilation can be replaced by two reflections.
4. Any translation can be replaced by a rotation.
Answer:
The answer is number 3
Step-by-step explanation:
I hada this question on a quiz and i clicked this and it was rigt
DOES ANYONE KNOW WHAT THIS WOULD BE?
Answer:
A. 17 m
Step-by-step explanation:
perpendicular (p) = 15 m
base (b) = 8 m
hypotenuse (h) = ?
We know that by using Pythagoras theorem
h = √p² + b²
= √ 15² + 8²
= √289
= 17 m
Hope it will help :)
ok i need sum help big time anybody?
Answer:
what is it
Step-by-step explanation:
Caleb invested $8,800 in an account paying an interest rate of 2.8% compounded daily. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the value of the account to reach $13,060?
Answer: 14.1
Step-by-step explanation:
What is the GCF of 40x,25
Answer:
The GCF of 40x and 25 is 5.
Step-by-step explanation:
5 goes into both 40 and 25.
A certain hydraulic system operates at 6,000 PSI. Complete the percentage change in the volume of oil in the system as the pressure is increased from zero to 6,000 PSI if the oil has a Bulk Modulus of 186,000 PSI.
Answer:
the percentage change in the volume of the oil is -3.22%
Step-by-step explanation:
The computation of the percentage change in the volume of the oil is given below:
= -(6,000 - 0) ÷ (186,000)
= -3.22%
This negative sign represents the decrease in the volume
Hence, the percentage change in the volume of the oil is -3.22%
[Help Fast, Will Mark Brainliest] Question is in the image.
Answer:
2 and 6 corresponding, 3 and 5 alt int angles, 1 and 7 alt ex angles
Step-by-step explanation:
Question 1 (point)
a T-shirt is on sale for 35% of the original price. If the original price is $48.80, what is the sale price?
A.$16.27
B.$17.08
C.$31.72
D.$32.53
Answer:
31.72
Step-by-step explanation:
100-35=65
100%->48.80
65%->31.72
determine which representation corresponds to a decreasing speed with an increasing time
by selling a gas oven for 1035 a shopkeeper gain 15%find it's cost price
Answer:
Step-by-step explanation:
1035-15% of 1035= cost price
=1035-15/100x1035
=1035-155.25
=879.75
Carla has 35 meters of ribbon.how many 5 cm of ribbon can be cut from it?
Answer:
700
Step-by-step explanation:
35 m = 3500 cm
3500 cm ÷ 5 cm = 700
Jacob deposits $60 into an investment account with an interest rate of 4%, compounded annually. The equation can be used to determine the number of years it takes for Jacob's balance to reach a certain amount of money . Jacob graphs the relationship between time and money.
What is the -intercept of Jacob's graph?
If Jacob doesn't deposit any additional money into the account, how much money will he have in eight years? Round your answer to the nearest cent.
y intercept is where x=0 or the initial value
which is 60 because we gots
y=60(1)
y=60
y intercept is at y=60
8 years is x=8
y=82.114
round
y=82.11
answer:
y intercept is y=60
after 8 years, has $82.11
(4x – 13) (2x + 37) °
Answer:
8x^2+122x-481
Step-by-step explanation:
you need to multiply these together to simplify.
(4x-13)(2x+37)
8x^2+148x-26x-481
8x^2+122x-481
not sure if this is what you were asking or if it needed to be graphed or what but i hope this helps?
How to solve this because my answer was 18/5=x and I’m not sure it right is my answer right?
What is the Domain of the relation below:
{(0, 1), (-2,5), (3, 2), (-1, 5), (3,-2)}
Write your answer from smallest to largest with a comma.
D = {........
Answer:
(-2, -1, 0, 3,3)
Step-by-step explanation:
The domain simply refers to the possible x-values the function can take
so by listing out all the x-values of the individual points, we have all the domains
That will be ;
(-2, -1, 0, 3,3)
rewrite sin^4x that involves only the first power of cos
Answer:
We want to rewrite:
sin^4(x)
in a way that only involves the first power of the cosine function.
We know that:
sin^2(x) = 1 - cos^2(x)
Then:
sin^4(x) = sin^2(x)*sin^2(x) = sin^2(x)*(1 - cos^2(x))
Now we know that:
cos(2x) = cos^2(x) - sin^2(x)
then
cos(2x) + sin^2(x) = cos^2(x)
We can replace that in our equation to get:
sin^2(x)*(1 - cos^2(x)) = sin^2(x)*(1 - cos(2x) - sin^2(x) )
sin^2(x)*(1 - cos(2x) - sin^2(x) ) = sin^2(x) - sin^2(x)*cos(2x) - sin^4(x)
then:
sin^4(x) = sin^2(x) - sin^2(x)*cos(2x) - sin^4(x)
sin^4(x) + sin^4(x) = sin^2(x) - sin^2(x)*cos(2x)
2*sin^4(x) = sin^2(x) - sin^2(x)*cos(2x) = sin^2(x)*(1 - cos(2x))
sin^4(x) = sin^2(x)*(1 - cos(2x))/2
So we rewrite the equation in such a way that we only have the first power of the cosine function.