Answer: B
Step-by-step explanation:
The simplified equation that is equivalent to the given equation is 16x - 5 = -47. The correct answer is option B.
The equation is given as follows:
15x - 5 + x = -47
A solution to an equation, as we know, is a variable value that, when substituted into the equation, provides a true claim.
To simplify the equation 15x - 5 + x = -47, we can combine the like terms on the left side of the equation.
Combining the terms with 'x', we have:
15x + x - 5 = -47
16x - 5 = -47
Therefore, the simplified equation that is equivalent to the given equation is 16x - 5 = -47.
Learn more about the solution to the equation here:
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a) which is equation of the parabola?
Answer: C
Step-by-step explanation:
X= 1/8(y-1)^2 +4
I need help with the graph please help
Answer:
it is b
Step-by-step explanation:
f(-6) actually means that the x value is -6 so in this graph it would be (-6,-2)
Complete the square:
Felicia has $350 to deposit into two different savings accounts. Felicia will deposit $200 into Account I, which earns 4.5% annual simple interest. She will deposit $150 into Account II, which earns 334% interest compounded annually. Felicia will not make any additional deposits or withdrawals. Which amount is closes to the total balance of these two accounts at the end of 6 years?
Total price after 6 years in Account I is :
[tex]P _1=P_o+\dfrac{P_ort}{100}\\\\P_1=200+\dfrac{200\times 4.5 \times 6}{100}\\\\P_1=\$254[/tex]
Total price after 6 years in Account II is :
[tex]P_2=P_o(1+\dfrac{r}{n})^{nt}\\\\P_2=150(1+\dfrac{3.34}{1})^{1\times 6}\\\\P_2=\$1002373.64[/tex]
Total balance, [tex]T=P_1+P_2=1002373.64+254=\$1002627.64[/tex]
Hence, this is the required solution.
Express this product in Scientific notation:
(11 X 10^11) (12 X 10^12)
[tex]11 \times {10}^{11} \times 12 \times {10}^{12} = [/tex]
[tex]132 \times {10}^{11 + 12} = 132 \times {10}^{23} [/tex]
[tex]1.32 \times {10}^{2} \times {10}^{23} =1.32 \times {10}^{25} \\ [/tex]
_________________________________
And we're done.
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The product in scientific notation is 1.32 × 10²⁵.
What is scientific notation?Scientific notation is a method for expressing numbers that are too large or too small to be easily written in decimal form (usually resulting in a long string of digits). It is known as standard form, scientific form, or standard index form. Scientists, mathematicians, and engineers all use this base ten notation because it can simplify some arithmetic operations. It is typically referred to as "SCI" display mode on scientific calculators.
Non-zero numbers are written in the form (m x n¹⁰) in scientific notation.
Given (11 x 10¹¹)(12 x 10¹²)
11 x 10¹¹ x 12 x 10¹²
132 x 10¹¹⁺¹² (base same add powers)
132 x 10²³ (132 can be written as 1.32 x 100)
1.32 x 100 x 10²³
1.32 x 10²³⁺²
1.32 x 10²⁵
Therefore the scientific notation is 1.32 x 10²⁵.
Learn more about scientific notation;
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y = 1.25х + 10
Help me please.
Answer:
This is a linear equation, there's nothing to simplify.
The slope in this equation is 1.25
The y-intercept of this equation is 10
point-slope form of y=15x+325
Answer:
y−325=15⋅(x+0)
Step-by-step explanation:
A Triangle has two sides of lengths of 5 and 13. What value could the length of the third side be? Check all that apply.
19
5
24
10
8
2
Answer:
10
Step-by-step explanation:
a p exc
anyone can help me this thankyou
Answer:
s² - 225 = 0
Step-by-step explanation:
Area of square = side * side
s * s = 225
s² = 225
s² - 225 = 0
I need help 1.09 divided by 3.08 show your solution Thank you so much if u helpt me
Answer:
answer will be 0.3538Step-by-step explanation:
[tex] \frac{1.09}{3.08} = 0.3538[/tex]
Based on this definition, which sentence is the best use of the word contemplative'??
O We watched the contemplative television show before heading to bed for the night
O Her contemplative speech was rather unfocused
O We were not very contemplative about the unfamiliar subject
O He was seated in a contemplative pose in the quiet library
Answer:
look thoughtfully for a long time at.
Step-by-step explanation:We watched the contemplative television show before heading to bed for the night
Which equation has no solution?
1. X-31 = 5
2. 2x– 1] = 0
3. 15-3x = -8
4. Fx + 9 = 0
Answer:
i think the answer is 4
Step-by-step explanation:
coz wen i went through the questions i was able to solve them except option 4 which was giving Fx =9
Another one woopie its the ss
Answer:
a: 24km
b: 4.8 in
Step-by-step explanation:
The sum of four consecutive odd numbers is 72 find the numbers
Answer:
15, 17, 19 and 21 it mst b them
Marina is heating a solution in her chemistry lab. The temperature of the
solution starts at 20°C. She turns on the burner and finds that the solution's
temperature increases by 3°C every minute. This graph shows the
temperature change.
Answer:
Don’t really have a step by step explanation, I guessed and got (4,32)
Solve for x using the
distributive property.
9(5 - x) = 81
x = [?]
Answer:
[tex]\boxed {x = -4}[/tex]
Step-by-step explanation:
Solve for the value of [tex]x[/tex]:
[tex]9(5 - x) = 81[/tex]
-Use Distributive Property:
[tex]9(5 - x) = 81[/tex]
[tex]45 - 9x = 81[/tex]
-Subtract [tex]45[/tex] to both sides:
[tex]45 - 45 - 9x = 81 - 45[/tex]
[tex]-9x = 36[/tex]
-Divide both sides by:
[tex]\frac{-9x}{-9} = \frac{36}{-9}[/tex]
[tex]\boxed {x = -4}[/tex]
So, the value of [tex]x[/tex] is [tex]-4[/tex].
Which inequality is equivalent to the given inequality? -4(x+7)< 3(x-2)
Answer:
x > -22/7
Step-by-step explanation:
To find out which inequality is is equivalent, you solve for x.
-4(x+7) < 3(x-2): distribute variables
-4x-28 < 3x-6: Add 6 to both sided
-4x-22 < 3x: add 4x to both sides
-22 < 7x: divide by 7
-22/7 < x: you can switch sides if prefered but you have to switch sign too
x > -22/7
What is 108, 200, 000 in scientific notation?
What is the reflection of -3,3 over the y axis
Answer:
3,-3 on x axis
Step-by-step explanation:
Some hotdogs come in packages of eight why would a baker of hot dog buns package seven hot dog to a package
Answer:
Some hot dogs come in packages of 8.
A baker of hot dog buns package 7 hot dog buns to a package.
So, on every hot dog the baker will earn have a profit of price of one hot dog
Suppose, baker bought 8 packets of packages of 8 hot dogs.
He will have profit of 8 hot dogs
Because if he is selling 8 packets of packages of 7 that means he will earn profit of price of 8 hot dogs.
Step-by-step explanation:
s = vt + 16t2 for v.
Answer:
s = vt + 16t^2
s -16t^2 = vt
s/t -16t = v
Answer:
v = s/t -16t
Step-by-step explanation:
The change between two points on a line in an up-and-down direction
Option 4(forget about this answer choice.)
run
rise
linear equation
Answer with step-by-step explanation:
Linear Equation
This because linear equations have parallel lines that go up-and-down directions.
Hope this was helpful! (brainliest please)
I WILL GIVE A 100 POINTS AND BRAINLEIST, TO THE PERSON WHO TELLS ME THE BEST PICKUP LINE. HAS TO BE THE BEST ONE!!
Answer:
I'm no photographer, but I can picture us together.
Step-by-step explanation:
Do you know CPR? Because you are taking my breath away!
Please help me please
Answer:
False.
Step-by-step explanation:
They will intersect if the lines continue.
Which quantity is proportional to 12⁄4?
Answer:
3
Step-by-step explanation:
12 / 4 = 3
4 can go into 12 three times, so the fraction 12/4 is equal to 3
Which lines are perpendicular to the line y – 1 = 1/3 (x+2)? Check all that apply.
y + 2 = –3(x – 4)
y − 5 = 3(x + 11)
y = -3x – 5/3
y = 1/3 x – 2
3x + y = 7
Answer: A. y + 2 = -3(x - 4).
C. y = -3x - 5/3 and E. 3x + y = 7
Step-by-step explanation:
got it correct on edge2020
Solve the inequality.
6 ≤ -2x + 2
Answer:
x ≤ 2
Step-by-step explanation:
6−2 ≤ −2x
4 ≤ −2x
x ≤ 2
Sanjay picked p peaches. Zach picked 17 times as many peaches as Sanjay. Write an expression that shows how many peaches Zach picked.
Type an asterisk ( * ) if you want to use a multiplication sign and a slash ( / ) if you want to use a division sign.
Answer:
17p
Step-by-step explanation:
Since you don't know how much Sanjay picked you can only explain as a variable. So just put 17 next to p which is 17*p
Damon is 7 years older than his brother Mark. The sum of Damon and marks age is 29
Answer:
Damon is 18, Damon's brother is 11 years old.
Step-by-step explanation:
So, the total age of them both is 29. Damon is 7 years older, so we use 29-7=22. Now, 22 is Damon's brother's age times 2, so we use 22/2=11. 11 is Damon's age is 11+7=18, and His brothers age is 11.
Answer:
daman's age = (7+x)
let his brother's age be 'x'
according to the question,
(7+x) + x =29
7+x+x = 29
2x = 29 - 7
2x = 22
x = 22÷2
x = 11 = age of daman's brother
age of daman = 7+11 = 18
At Healthy Hair, the cost of a children's hair cut (x) is $4 and the cost of an adult haircut (y) is $10. The manager's goal for the day is to have at least 10 children's cuts and at least
20 adult cuts, and to have total sales be at least $500. Write a system to represent this situation.
Answer:4x +10y = 500
Step-by-step explanation:
