You must scuba dive to the entrance of your room at Jules' Undersea Lodge in Key Largo, Florida. The diver is 1 foot deeper than $\frac{2}{3}$ of the elevation of the entrance. What is the elevation of the entrance?
Answer:
the elevation of the entrance is -21
Step-by-step explanation:
The computation of the elevation of the entrance is shown below;
-15 = -1 + 2 ÷ 3e
e = -21
Hence, the elevation of the entrance is -21
We simply applied the above equation so that we can determine the elevation of the entrance
Add 8x to 2x and then subtract 5 from the sum. If x is a
positive integer, the result must be an integer multiple
of...
A. 2
B. 5
C. 8
D. 10
E. 15
Answer:10
Step-by-step explanation:
A shipping container is in the shape of a right rectangular prism with a length of 10
feet, a width of 14 feet, and a height of 2 feet. The container is completely filled with
contents that weigh, on average, 0.8 pound per cubic foot. What is the weight of the
contents in the container, to the nearest pound?
Answer:
224 lbs
Step-by-step explanation:
V = xyz = 10(14)(2) = 280 ft³
280(0.8) = 224
In August, James begins school shopping for his triplet daughters. One day, he bought 10 pairs of socks for $2.50 each and 3 pairs of shoes for d dollars each. He spent a total of $135.97. Write and solve an equation to find the cost of one pair of shoes.
Let ___ =
Equation:
Solution:
Answer:
2.50*10 350+d
Step-by-step explanation:
thats the answer up belowplease help me answer this for a test and please explain reasoning behind your answer.
Answer:
c is the ans because l ans m r || so angle are sam the ans is 64
A rectangle has an area of 150 square units. The width of the rectangle is 10 units and its
length is x units longer than its width.
Solve the equation 150 = 10(x + 10) to find the value of x.
This is a math test soooo try your best. Answers are A. y=x- 2/3
B. y=-2/3x+1
C. y=-3/2x+1
D. y=x-3/2
Answer:
B
y int is 1, so we know it is +1
Slope is -2/3 :)
Classify the polynomial.
-3y² – 2y + 4y - 1
Please help I’m getting bots
Find the distance between the points (4, 2) and (-4, -4).
Write your answer as a whole number or a fully simplified radical expression. Do not round.
___ units
Answer:
10
Step-by-step explanation:
try using math way. i use it all the time
The volume of a right circular cylinder with a base diameter of 8 in. and a height of 6 in. is ___π in3.
Answer:9
Step-by-step explanation:
This can is a right circular cylinder with a diameter of 5 inches and a height of 5 inches. What is the surface area of the can in terms of π?
how many years to double investment if interest rate is .10%
Answer:
How the Rule of 72 Works. For example, the Rule of 72 states that $1 invested at an annual fixed interest rate of 10% would take 7.2 years ((72/10) = 7.2) to grow to $2. In reality, a 10% investment will take 7.3 years to double ((1.107.3 = 2). The Rule of 72 is reasonably accurate for low rates of return.
Step-by-step explanation:
For example, if you invest $10,000 at 10 percent compound interest, then the “Rule of 72” states that in 7.2 years you will have $20,000. You divide 72 by 10 percent to get the time it takes for your money to double. The “Rule of 72” is a rule of thumb that gives approximate results
Sharlene wraps a cylindrical package that has a height of 15 inches and
a radius of 3 inches. What is the package’s surface area?
Answer:
339.3 cubic inches
Step-by-step explanation:
SA (cyl) = 2πr² + 2πrh
SA = 2(3²)π + 2(3)(15)π
SA = 18π + 90π
SA = 108π
SA ≈ 339.3 in³
Can someone help me with these 3 questions please
Answer:
1. 1.5. 2.negitive 3. reciprocal hope it helps so sorry if its wrong
What is the length of a rectangle with an area of (4x^2-10x-6) and a width of (x-5)
Help lleaseee
Write in Standard form:
2p^2 + 7 = -p
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Answer:
2p^2 + p + 7 = 0
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
May someone please show the full steps please! I will mark brainlist. I’m having a hard time understanding this.
Answer:
x=12 y=6 m(ABC)=102 m(BCD)=78 m(DAB)=78
Step-by-step explanation:
alright mate so lets start with the properties of parallelogram:
Opposite angles are equal Sum of any two adjacent angles is 180degree(there are more but we will use those here)
so lets start with 1st property for help:m(BCD) is opposite angle for m(DAB) so those equations should be equal each other and this will give us a hint
[tex]6x+y=4x+5y\\2x=4y\\x=2y[/tex] i just changed the places of x to be in one place and s same for y then divided both sides by 2
Now lets use the 2nd property (sum of two adjacent angles is 180)m(ABC) is adjacent to m(BCD) so
[tex](7x+3y)+(4x+5y)=180[/tex] add x to x and y to y it will be
[tex]11x+8y=180\\[/tex]
Now we going to use the first one x=2y in this equation so we can deal with one variablereplace x with 2y so 11x will be 22y
[tex]22y+8y=180\\30y=180\\y=6[/tex] added the y to y and then divided both sides by 30
[tex]x=2y \\x=2*6=12[/tex]
now we got x and y
then lets start to substitute every x and y in the equations
[tex]7x+3y\\7*12+3*6=102\\[/tex] [tex]4x+5y\\4*12+5*6=78[/tex]3.[tex]6x+y\\6*12+6=78[/tex]
now we got everthing hope i helped you sorry also for being late it toook alot to type it so you can understand
Help pls!! Which statement is true of the transformation from triangle ABC to triangle A’ B’ C’ ?
Answer:
corresponding
Step-by-step explanation:
corresponding side by a factor 2
A consumer charges a 2530.16 purchase on the credit card the card has a daily interest rate of .042% if the consumer piece of the balance at the end of 30 days how much more in interest will they pay for the purchase? A point $.32 be $3.19 C $31.88 D $318.78
Answer:
$31.88
Step-by-step explanation:
Given
Consumer charges = 2530.16cents
Consumer charges in dollars = $25.3016
Interest rate per day = 0.042%
Interest gotten per day = 0.042×25.3016
Interest per day = $1.06266
Interest in 30 days = ,30×1.06266
Interest in 30 days = $31.88
Answer:
c pls mark barliest
Step-by-step explanation:
HELPPPPPP AHHH PLAESEEEEEEE
Answer:
The answer is D 3x+y=1 and 3x-2y=16
Step-by-step explanation:
HELP DUE IN 10 MINS! Finish the statement.
Corresponding sides of similar figures are??
Answer:
proportional
Step-by-step explanation:
Answer:
Proportional
Step-by-step explanation:
please hurry and answer
Answer:
20
Step-by-step explanation:
Kyala =x+24
ze=x
in 2 years=2 (x+24)=2x+48
x= 2x+48
x=48
48-28=20
Okay have posted the next one.
Answer: 1 and 3
Step-by-step explanation:
The Domain of a functions has which values?
Answer:
The domain of a function is the complete set of possible values of the independent variable. In plain English, the definition means: The domain is the set of all possible x-values which will make the function "work", and will output real y-values.
Step-by-step explanation:
You and a friend are each driving a car in opposite directions. You both leave your house at the same time. If you are traveling at “a” miles an hour and your friend is traveling at “b” miles an hour, make up a formula to show how far apart the two cars are after 5 hours. Let “Y” represent the total distance.
Please help i need the formula too
Answer:
y = a - b(5) i think that's it
Step-by-step explanation:
PLEASE HELPP Find the value of x. Assume that segments that appear to be tangent are tangent. Round your answer to the nearest tenth.
The value of x assuming e that segments that appear to be tangent are tangent is 8
Circle geometryThe triangle inside the circle is right angles since the side length "x" is tangential to the circle.
To determine the value of "x", we will use the Pythagorean theorem as shown:
17^2 = x^2 + 15^2
289 = x^2 - 225
x^2 = 289 - 225
x^2 = 64
x = 8
Hence the value of x assuming e that segments that appear to be tangent are tangent is 8
Learn more on geometry here: https://brainly.com/question/24375372
#SPJ2
Answer:
Step-by-step explanation:
The length of a rectangle is 7 centimeters greater than the width.
The perimeter is 54 centimeters. Find the length and width.
Answer:
length = 17cm, width = 10cm
Step-by-step explanation:
2L + 2w = 54
L = w + 7
Substitute:
2(w + 7) + 2w = 54
2w + 14 + 2w = 54
4w = 40
w = 10
L = 10 + 7 = 17
8. Write y-x-y-x in simplest form.
10 points
Answer:
Easy -2x
Step-by-step explanation:Because both a positive y and a negative y cancle out eachother so all thats left is both of the negative x's
Which ordered pair is a solution to the graphed inequality?
Given:
The graph of a system of inequalities.
To find:
The ordered pair which is a solution to the graphed inequality.
Solution:
The boundary lines are:
[tex]x-2y=4[/tex]
[tex]2x-y=4[/tex]
From the given graph it is clear that only point (3,1) lies in the shaded region.
Points (2,-1) and (4,0) lie on the boundary line [tex]x-2y=4[/tex] but the boundary line is dotted. It means the points on the line are not in the solution set.
point (0,-1) does not belong to the shaded region.
Therefore, the correct option is A.
For what values of x will this function be defined?
Answer:
U have to put up the graph or something so i can answer your question. thank you!
Step-by-step explanation:
The sum of 3 and y is greater than 10
Answer:
3 + y > 10
Step-by-step explanation:
Is your expression.
Just use the keywords the sum of and greater than.