can you show step by step on how you got the answers as well
Answer:
Step-by-step explanation:
Which triangle has hypotenuse Side C H?
triangle ACH
triangle BCH
triangle GCH
triangle FCH
Answer:
the answer is triangle GCH
Answer:
C.
Step-by-step explanation:
You have 80 grams of a radioactive kind of europium. If its half-life is 9 years, how much will be left after 27 years?
9514 1404 393
Answer:
10 g
Step-by-step explanation:
27 years is 3 times the 9-year half-life. This means the quantity remaining has been cut in half 3 times:
((80×1/2)×1/2)×1/2 = 10 . . . . grams
can someone help please this is urgent
Answer:
$140.74
Step-by-step explanation:
Assuming this is a decaying exponential function, we can find a model for the depreciation in the form of v = a(b^t)
At t = 0, we get 5000 = a(b^0), which gives us a = 5000
At t = 1, we get 4000 = 5000b, such that b = 4/5
Now that our function is defined as v = 5000(4/5)^t, we can plug in t = 16 to solve for the value of the piano.
v = 5000(4/5)^16, which is approximately $140.74.
Can I get help with this math problem
9514 1404 393
Answer:
D
Step-by-step explanation:
In expression D, the irrational parts cancel, leaving a rational number.
Suppose that a loan of $2500 is given at an interest rate of 19% compounded each year.
Assume that no payments are made on the loan.
Follow the instructions below. Do not do any rounding.
(a) Find the amount owed at the end of 1 year.
(b) Find the amount owed at the end of 2 years.
x
?
Answer:
a)2975
b)3450
Step-by-step explanation:
I've gotten the answer to this I just need to know how to get the answer (the answer is 208.5) please help me its due Monday
With shapes like these, you need to split it into parts you can find the area for and add it together at the end.
Let's take the rectangle out of the two other triangles first,
15x8=120. First area solved.
Now remember, you find areas of triangles by bxh/2. Let's do the one on the side first. 9x8=72. 72/2=36. Second area solved.
The final triangle has a height of 7 m, and it's parallel to the 15 m length from before. 7x15=105, 105/2=52.5. Last area found.
Now let's add them all together. (120+36+52.5)=208.5.
Hope this helped!
solve for X
2x(x-1/2)=0
Answer:
x=0, 1/2
Step-by-step explanation:
Answer:
x=0, x=1/2
Step-by-step explanation:
2x(x-1/2)=0
Use the zero factor Principle
x=0 or x-1/2=0
Solve x-1/2=0;
Add 1/2 to both sides;
x-1/2+1/2=0+1/2
Simplify;
x=1/2
The solutions to the quadratic equations are;
x=0, x=1/2
Answered by NONE other than the ONE & ONLY #QUEEN herself aka #DRIPPQUEENMO!!!
HOPE THIS HELPED!!!
The coordinate plane represents a map. Each grid unit represents 20 miles. A retail company has a warehouse at N(70, 40). A store is located at P(70, −20). How long will it take a truck driving at 50 miles per hour to drive from warehouse N to this store?
Answer:
24 hours
Step-by-step explanation:
Distance from warehouse (70, 40) to store (70, - 20)
x1 = 70 ; y1 = 40 ; x2 = 70 ; y2 = - 20
D = sqrt((x2-x1)² + (y2 - y1)²)
D = sqrt((70 - 70) + (-20 - 40)²)
D = sqrt(3600)
D = 60
Each unit grid represents 20 miles
The distance from store to ware house :
60 * 20 = 1200 miles
Speed of truck = 50 mph
Time taken = distance / speed
Time taken = 1200 / 50
Time taken = 24 hours
how to simplify this rational expression [tex]\frac{18d^{2} }{4d+8}[/tex]
Answer:
9d^2/(2d + 4).
Step-by-step explanation:
18d^2 / (4d + 8)
First factorise the denominator:
= 18d^2 / 4(d + 2)
The GCF of 18 and 4 is 2 so this simplifies to:
9d^2/2(d + 2)
= 9d^2/(2d+ 4).
What values of x satisfy the equation x2 = 36
Answer:
18
Step-by-step explanation:
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How many possibilities are there for a license plate with 3 letters and 3 numbers?
Can somebody help me with this math equation?
Answer:
10/3 or reduced to 1 1/3
Step-by-step explanation:
So mutiplying equations are pretty simple. But we can notice that we have a number instead of a fraction. When we see this, a thing that automatically goes through my head is, that a number as a fraction is also 5/1. From there you equation is now 2/3x5/1. We can now multiply the top two numbers and the bottom two numbers. Which equals 10/3.
☁️ Answer ☁️
10/3
Here's the mixed number form:
3 1/3.
Hope it helps!
Have a nice day noona/hyung  ̄▽ ̄
Write each as an algebraic expression.
how do you write 18 less than 20 as an algebraic expression?
Answer:
18<20
Step-by-step explanation:
As you said 18, less than, 20. 18<20
What is the equation to the line that goes through the point
(-3, 4) and is perpendicular to the line
y=-x+1
Step-by-step explanation:
perpendicular slope is negative reciprocal. -1/-1 = 1
y - 4 = x +3
y = x + 7
i need help i don’t understand my homework?
un comerciante vendio pantalones de mezclilla a dos precios distintos, unos a 450 pesos y otros a 360 pesos. si obtuvo un total de 33390,¿cuántos pantalones vendio de cada precio?
Answer:
Spanish?
Step-by-step explanation:
The total cost in dollars to buy uniforms for the company staff can be found using the function c=14.95x+7.95, where x is the number of uniforms bought. If there are at least 30 people but not more than 35 people on the staff, what is the domain of the function for this situation?
Answer: the answer is D
Step-by-step explanation:
The domain is the x-values and can not be greater than 35.
Answer:
Step-by-step explanation:
help me please. Very much appreciated
Answer:
A = 27.2 mm²
Step-by-step explanation:
The area (A) of a triangle is calculated as
A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the perpendicular height )
Here b = 8 and h = 6.8 , then
A = 0.5 × 8 × 6.8 = 4 × 6.8 = 27.2 mm²
PLEASE HELP ASAP WILL GIVE BRAILEAST!!!!!!!!!!!!!!!!
A.The sum of the perimeters of the squares draw off each leg is equal to the perimeter of the square drawn off the hypotenuse.
B.The sum of the areas of the squares draw off each leg is equal to the perimeter of the square drawn off the hypotenuse.
C.The sum of the perimeters of the squares draw off each leg is equal to the area of the square drawn off the hypotenuse.
D.The sum of the areas of the squares draw off each leg is equal to the area of the square drawn off the hypotenuse.
Answer:
Hello! Your answer would be, A)The sum of the perimeters of the squares draw off each leg is equal to the perimeter of the square drawn off the hypotenuse.
Step-by-step explanation:
Hope I helped! Brainiest plz!♥ Have a nice morning! Hope you make a 100%! -Amelia
Multiply. Write your answer as a fraction in simplest form.
5/2*3/10
The expression [tex]\frac{5}{2} \times \frac{3}{10}[/tex] in the simplest form can be written as [tex]\frac{3}{4}[/tex].
Mathematically, an expression is a collection of numbers, variables, mathematical operations, functions, and often symbols combined according to peculiar rules to represent a mathematical calculation or association. It can be supposed to as a mathematical idiom or formula.
By combining numbers, variables, operators, and functions, mathematical expressions can represent a wide range of calculations and associations.
The given expression is [tex]\frac{5}{2} \times \frac{3}{10}[/tex].
[tex]\frac{5}{2} \times \frac{3}{10} = \frac{1}{2} \times \frac{3}{2}[/tex]
[tex]= \frac{3}{4}[/tex].
Hence, the fraction is [tex]\frac{3}{4}[/tex].
Learn more about Expression here:
https://brainly.com/question/34132400
#SPJ6
What is the value of g?
g
70
Answer: 70
Step-by-step explanation:
easy
I dont Know what to put here
But Anwer Pls
Answer:
QR, QT
Step-by-step explanation:
A radii is a line from the center of the circle to the circumfrence of the circle.
In this case the radii are QR, QT, and QK because they all start from the center of the circle which is point Q and stop at the circumfrence of the circle.
Since QK isn't an answer choice the only answers are ...
QR and QT
The following set of coordinates represents which figure? (0, 4), (0, 7), (1, 5), (1, 2) (5 points)
Answer:
parallelogram
Step-by-step explanation:
When mrs.Larkins went to her garden to pick tomatoes, 4 out of 20 were rotten. If mrs. Larkin picked 70 tomatoes, how many were rotten.
Answer: 14 tomatoes were rotten
Step-by-step explanation:
Total number of tomatoes picked by Mrs Larkin= 70
Fraction of tomatoes rotten =4/20
Number of tomatoes rotten = fraction of tomatoes rotten x Total number of tomatoes picked
= 4/20 x 70
=1/5 x70
=14
This one please. Thank you!!
Answer:
The answer highlighted in yellow in your picture looks like the correct answer to me!
Step-by-step explanation:
hope this is helpful!
Can you guys please help me?
Answer:
40 ft it's natural if the two sides are equal then 40ft= B FT
A pigeon lands on top of the Eiffel Tower and then, spotting a scrap of food, dives to the ground
below. The pigeon's height in meters is approximately h(t)=-5t2+300 where t is in time in seconds.
About how long is the pigeon in the air? Round to the nearest whole number.
Answer:
Step-by-step explanation:
Plz answer this ASAP!
Answer:
option b. SAS.
.............
which data set has a smaller mean and what does it tell us about the context
Answer:
it tells us literally nothing
Step-by-step explanation:
paba