Answers
Answer:
The value of x is 5 units ⇒ C
Step-by-step explanation:
In the given figure
∵ Δ ABC is a right triangle at vertex B
∵ AC is its hypotenuse
∵ BD ⊥ AC
∴ (BD)² = AD × DC
∵ BD = 10 units
∵ AD = x units
∵ DC = 4x units
→ Substitute them in the rule above
∴ (10)² = x × 4x
∴ 100 = 4x²
→ Divide both sides by 4
∵ [tex]\frac{100}{4}[/tex] = [tex]\frac{4x^{2}}{4}[/tex]
∴ 25 = x²
→ Take √ for both sides
∴ 5 = x
∴ The value of x is 5 units
Related Questions
8x - 6y + 7x - 1y - 2x + 4x
Answers
Answer:
17x-7y
Step-by-step explanation:
Can somebody help me it will mean a lot
Answers
Rebecca owns nonfiction books and fiction books. The ratio of nonfiction books to fiction is 7:2. Rebecca owns 54 books. How many nonfiction books dose she own?
Answers
Answer:
42 books
Step-by-step explanation:
The ratio percent for nonfiction is 0.78%
You multiply the amount of book by the percent that is nonfiction which give you the answer of 42.
54(0.78) = 42
what is one number greater than -2 and less than -1
Answers
Answer:
One number greater than -2 and less than -1 could be -1.5.
pls mark as brainliest
Step-by-step explanation:
Answer:
-1.5 is the answer it means decimals too
John is doing a fundraiser for school. He needs to sell at least $200 worth of items. John is selling shirts for $10 each and hats for $8 each. He must sell more than 12 hats
Answers
Answer:
Step-by-step explanation:
Ok let start by putting a set amount of hats, let start with 12, 8 times 12 equals 96, 200-96 is 104… I would subtract 8 until you get a number you can divide equally by 10, 104-8=96, 96-8 =88 , 88-8=80, there is 80 dollars left! Ok 80 divide by 10 = 8 so
8 shirts and we’ll we started at 12 and then we add how many more time we subtracted 8 so 15 total,
So, in total 8 shirts and 15 hats!!!
8.
Write the equation corresponding to the graph of y = 7* after having been translated five units upward, three units to the
left, and lastly is reflected over the X-axis.
Write your answer without using parentheses,
DAY
Answers
Answer:
(-3,-13)
Step-by-step explanation:
...................
What answer choice should i choose
Answers
Answer:
Commas
Step-by-step explanation:
Because it would make the reader pause and it's just adding more information to the text giving the reader more understanding
Roslyn has $25.65 in the bank. She purchased a new shirt for $10.83 and shoes for $8.96. Then she babysat and made $20.35, which she added to the bank. How much money does she have in the bank?
Answers
Answer:
$26.21
Step-by-step explanation:
add the shoes and shirt together and get $19.59 then subtract that to the $25.65
then you will get the remaining amount of money of $5.86.
then do this 20.35-5.86=$26.21
Answer:
$26.19
Step-by-step explanation:
25.65-10.85=14.80
14.80-8.96=5.84
5.84+20.35=$26.19
5. Water is flowing from Tower #1 to Tower #2 in the diagram below at a rate of 20 gallons per
minute. Initially, Tower #1 contained 1650 gallons and Tower #2 contained 570 gallons.
(a) How many gallons does each tower contain after 5
minutes? Show your work.
Answers
9514 1404 393
Answer:
Tower #1: 1550 gallonsTower #2: 670 gallonsStep-by-step explanation:
After 5 minutes, the amount of water that has flowed is ...
(20 gal/min)(5 min) = 100 gal
That amount has flowed out of Tower #1, so it now has ...
1650 -100 = 1550 . . . gallons in Tower #1
That amount has flowed into Tower #2, so it now has ...
570 +100 = 670 . . . gallons in Tower #2
DeMaria Corporation, a calendar year corporation, generates the following taxable income (net operating losses) since its inception in 2016: Year Taxable result 2016 40,000 2017 (15,000) 2018 (5,000) 2019 6,000 Assuming Demaria makes no special elections with regard to NOLs, what is DeMaria's net operating loss carryforward into 2020?
Answers
Answer:
Carry-forward to 2020 = $200
Step-by-step explanation:
In case of no election with regards to NOL, For year prior 2018, NOL will automatically carryback.
But after year 2018, NOL can only be carryforward inficately, lessor of actual NOL or 80% of taxable income.
Therefore, NOL of $15,000 will be carried back
But loss of $5,000 will be carryforward up to 80% of Taxable Income in 2019
NOL Offset in 2019 - Lessor or $5,000 or $6,000*80% = $4,800
Carry forward to 2020 = $5,000 - $4,800 = $200
what is the slope of line
Answers
Answer:
[tex]m=-3[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASAlgebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Find points from graph.
Point (-1, 0)
Point (0, -3)
Step 2: Find slope m
Substitute: [tex]m=\frac{-3-0}{0+1}[/tex]Subtract/Add: [tex]m=\frac{-3}{1}[/tex]Divide: [tex]m=-3[/tex]plz help, asap plzzzzzz
Answers
Answer:
f(-1)= -1
f(3)= -2
Step-by-step explanation:
I am in AP Calculus, I'm smart. Brainliest????
What is 6.289 x 10/3?
Answers
step by step equation
Answer:
Step-by-step explanation:
10/3=3.333333 repeating.
Multiply that by 6.289
=20.96333333
In the school parking lot there were 113 fewer bikes than cars. There were 185 cars. How many cars and bikes were there in the parking lot? What is the estimated amount?
Answers
Fill in the missing term on each line simplified any fractions 13y +5 = 5
13y=
Answers
Answer: y=0 13y=0
Step-by-step explanation:
13y + 5 = 5
- 5 - 5
13y = 5-5
13y = 0
y = 0
Find the missing length.
C=
✓ [?]
2=b
a=6
Answers
Answer:
Step-by-step explanation:
Formula = C = square root a2 + b2
C = square root (6)2 + (2)2
= 10
Consider the figure below. Which congruence transformation maps ABCD to A"B"C"D"?
Answers
Answer:
A
Step-by-step explanation:
I just took the test the one answer above is incorrect.
Option (A) is correct. The congruence transformation (x, y) → (x-4, y-2) then the rotation of counterclockwise about the origin.
What is congruence transformation?Congruence transformation are" transformation that performed on object that create a congruent object. They are three types congruence transformation: 1. Translation(slide) 2. Rotation(turn) 3. Reflection(flip)".
According to the question,
The congruence transformation maps ABCD to A"B"C"D" happens 90° rotation from counterclockwise direction after translation of (x-4,y-1).
Hence, The congruence transformation (x, y) → (x-4, y-2) then the rotation of counterclockwise about the origin.
Learn more about congruence transformation here
https://brainly.com/question/12150031
#SPJ2
12% off pay 5% sales
Answers
Answer: if u are asking $12 off pay 5% sales is
11.4 but if ur asking 12% off of $5 4.40 if anything other then that im not sure the question
Step-by-step explanation:
Help me
Solve ⎪c – 5⎥ = 7
Answers
Answer:
Hey! No need to fret ok so lc-5l =7 so we know the opposite of subtraction is addition so we add 5+7+ 13 so that mean 13-5=7
Step-by-step explanation:
Hope I helped have a good day please put me for brainliest Thank You!
(√2)(^3√2)
2 1/6
2 2/3
2 5/6
2 7/6
Answers
Answer:
c
Step-by-step explanation:
Which equation represents the graphed linear function?
marked points are 2,3 and 4,2
A y=2x +4
B y=-2x+4
C y=1/2x+4
D y=-1/2x=4
Answers
Answer:
D y=-1/2x+4
Step-by-step explanation:
use the order parir (4,2) x=4
y=-1/2*4+4
y=-2+4
y=2
What is the solution to −2(2x−6)+4x≤−8x+4(−2x−5) ?
Answers
Answer:
x<_-2 ( x is less than or equal to -2)
Step-by-step explanation:
First remove opposites and collect like terms so it will be -4x+12+4x<_-8x-8x-20.
Then move them to be 12<_-16x-20.
Move -16x to the left and the 12 to the right to combine it with -20 to become -32.
You are now left with 16x<_-32.
Divide both sides by 16 to get x<_-2.
Hope this helped :) btw <_ is less than or equal to i just dont know how to put the sign on top of the underscore :/
A market sells strawberries for $2.00 per pint. Makayla is going to graph this relationship on the coordinate grid below. Total Cost of Berries On a coordinate plane, the x-axis is labeled Pints and the y-axis is labeled Dollars. What point on Makayla’s graph will represent the cost of 4 pints of strawberries? (2, 4) (4, 0) (4, 8) (8, 4)
Answers
The point which represents the cost of 4 pints is:
(4,8)
Step-by-step explanation:
We are given that:
A market sells strawberries for $2.00 per pint.
Then, cost of 4 pints= $ 4×2.00
= $8.00
The point on the x coordinate represents number of pints
and the point on the y coordinate represents the cost in dollars
Hence, the point which represents the cost of 4 pints is:
(4,8)
Answer:
c on edg
Step-by-step explanation:
got it right :)
How many angles are alternate exterior angles with angle 5?
Answers
Answer:
Angle 11 is the alternate exterior of angle 5 meaning there is only 1 angle that is alternate of angle 5. Step-by-step explanation: An exterior angle is an angle outside of the shape (hence ex meaning out).
Answer:
The answer is 1
Step-by-step explanation:
Trust me! I took the Test :)
PLEASE HELP IT IS 3:30 AM FIND THE EQUATION OF THE LINE USE EXACT NUMBERS y= ( )x + ( )
Answers
Answer:y=1/3x+3
Step-by-step explanation:
This is because it is on the -1 on the x axis and when the points hit exactly on the corners you go up 3 over 1. Which as a fraction looks like 3/1 which is equal to 3
Pleaseee helpppp with thissss!! I will give brainliest if your correct
Answers
Answer:
45 degrees
Step-by-step explanation:
Givens
c = 10
opposite = 5√2
Sin(angle) = opposite / hypotenuse
Solution
sin(angle = 5√2 / 10
Sin(angle) = 0.707
angle = sin-1 (0.707)
angle = 45 degrees (rounded. Use a better value for √2)
I need to know what 56,300 divided by 3,000 is fast
Answers
Step-by-step explanation:
hope this helps
................
If a child weighs 83 pounds, how many ounces does she weigh?
Answers
Answer:
1328
Step-by-step explanation:
Solve each equation two step equation test 5+m / -3 =0
Answers
Answer:
m = -5
Step-by-step explanation:
5+m/-3 = 0
~Multiply -3 to both sides
5 + m = 0
~Subtract 5 to both sides
m = -5
Best of Luck!
Answer:
m= -5
Step-by-step explanation:
5+m over -3 = 0
set the numerator equal to 0
-
5 + m = 0
move the constant to the right
-
Solution:
m= -5
The product of a number and -7/10 is 1/2
What is the number?
-7/20
7/20
-5/7
5/7
Answers
Answer:
-7/10 x -5/7 = 1/2
Step-by-step explanation:
