Simplifying
8d + -6d = 10
Combine like terms: 8d + -6d = 2d
2d = 10
Solving
2d = 10
Solving for variable 'd'.
Move all terms containing d to the left, all other terms to the right.
Divide each side by '2'.
d = 5
Simplifying
d = 5
Scores on an English test are normally distributed with a mean of 68.7 and a standard deviation of 6.2. Find the score which seperates the bottom 64% from the top 36%.
Answer:
70.93
Step-by-step explanation:
Z-score for 100-36 = 64 percentile = +.36 of a S.D. above the mean
.36 * 6.2 + 68.7 = 70.93
A rectangle’s length is 5 inches more than twice its width. its area is 50 square inches. which equation can be used to find its width, w? 2w(2w 5) = 50 2w(w 5) = 50 w(2w 5) = 50 w(w 5) = 50
The equation of the area of the rectangle is w(2w + 5) = 50. Then the correct option is C.
What is a rectangle?It has four sides and is a polygon. The internal angle adds up to 360 degrees. The opposite sides of a rectangle are parallel and equal, and each angle is 90 degrees. Its diagonals are equally equal, intersecting in the middle.
A rectangle’s length is 5 inches more than twice its width. its area is 50 square inches.
Let the width of the rectangle be w, then the length of the rectangle will be (2w + 5).
Then the area of the rectangle is given as
Area = l × w
Then we have
w(2w + 5) = 50
More about the rectangle link is given below.
https://brainly.com/question/10046743
find 10 rational numbers between 3/5 and 3/4
Answer:
[tex]\sf\fbox\red{ αղsաҽɾ:-} [/tex]
Ten rational numbers between 3/5 and 3/4 are 121/200, 122/200, 123/200, 124/200, 125/200, 126/200, 127/200, 128/200, 129/200, 130/200.
[tex]\small\fbox{\blue{\underline{mαrk \; mє \; вrαínlíєѕt \; plєαѕє ♥}}} [/tex]
what are rational. numbers?
Rational numbers are defined as "a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q." This quote can be broken down to make it easier to understand. In basic terms, a rational number is a real number that is an integer, fraction, terminating decimal, or repeating decimal.
Integer
An integer is any positive or negative whole number including 0. Examples of integers include 4, -9, and 0.
Fraction
All fractions that do not have a 0 denominator (which makes the number undefined) are rational numbers. Additionally, complex fractions are not always considered rational numbers. Complex fractions are fractions where either the numerator or denominator is a decimal or fraction itself. Examples of rational fractions include [tex]\frac{4}5}[/tex], [tex]\frac{7}{4}[/tex], and [tex]\frac{2}{2}[/tex].
Terminating Decimals
Terminating decimals are decimals that have a finite number of digits. This means that the decimal stops at some point. Examples of terminating decimals include 0.346, 0.47834, and 0.345832454525456
Repeating Decimals
Repeating decimals are any decimal that is not terminating but has some pattern that repeats for infinity. Examples of repeating decimals include [tex]0.\bar 9[/tex], [tex]0.\bar8\bar6[/tex], and [tex]0.\bar 5\bar7\bar8\bar4[/tex]. In this case, the bar notation represents numbers that repeat forever.
The second term is 5 the fourth term is 12 and the seventh term is 22. 5 what is the first term?
Answer:
3.5
Step-by-step explanation:
each jump will increase 3.5
order: 2 3 4 5 6 7
num: 5 8.5 12 15.8 19 22.5
What is the volume of this sphere?
Question 13 options:
36πcm3
12πcm3
864πcm3
288πcm3
288π cm³
================
volume of sphere: 4/3 * π * radius³
⇒ 4/3 * π * (6)³
⇒ 4/3 * 216 * π
⇒ 288π
What is the value of x? Enter your answer as a decimal in the box. Round only your final answer to the nearest tenth. x = ft
Answer:
X: 13.3 feet
Step-by-step explanation:
Acute Scalene Triangle
Side N = 13.28283
Side P = 9.35004
Side M = 15
Angle ∠N = 61° = 1.06465 rad
Angle ∠P = 38° = 0.66323 rad
Angle ∠M = 81° = 1.41372 rad = 9/20π
What is an
equation of the line that passes through the points
(1,4) and (3,0)?
Answer:
y = -2x +6
Step-by-step explanation:
Solve the following:
Answer:
-4
Step-by-step explanation:
9^2+19/(10^2-5^3)
9^2+19/(10^2-5^3)=81+19/100-125
9^2+19/(10^2-5^3)=81+19/100-125=100/-25
9^2+19/(10^2-5^3)=81+19/100-125=100/-25= -4
what is the volume of this cube? WHO EVER AWNSERS GETS 100 POINTS
Psychologists found over 18,000 different traits by compiling those listed in a dictionary.
А.True
В.False
Answer:
True
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
35+(-1)+(-64)+(-8) anwer of this question
Addition
Answer:
[tex]\underline{\boxed{\sf -38}}[/tex]
Step-by-step explanation:
[tex]\sf 35+(-1)+(-64)+(-8)[/tex]
Subtract 1 from 35= 34
[tex]\sf 34-64-8[/tex]
Subtract 64 - 34= -30
[tex]\sf -30-8[/tex]
Subtract 8 - 30 = -38
[tex]\sf -38[/tex] ← Answer
Translate this into an algebraic equation.
Milo is 400,000$ in debt. He gets a job that pays 1,906.67 a month. How much money will Milo have in 12 months?
Answer:
$22,880.04 Without paying off the debt
$18,880.04 After paying off the debt
Step-by-step explanation:
The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than a certain number of inches.
Suppose that you are given the value of the unknown number. Verbally describe two methods for finding the area of this rectangle. Use complete sentences in your answer.
PLS HELP
laws of exponents:
other:
5⁰*2³
Answer:
8
Step-by-step explanation:
Hello!
Remember that any value to the power of 0, is always 1.
So we can simplify this expression using that knowledge.
Simplify:
[tex]5^0 * 2^3[/tex][tex]1 * 2^3[/tex][tex]2^3[/tex][tex]8[/tex]The correct solution is 8.
James and Kian both took an online IQ exam independently. The probability that James will pass the test is 0.8 and Kian is 0.7 respectively.Find the probabilities that neither one of them will pass the test.
Answer:
they both will fail because, it says that james has a 0.1 more chance of passing the test compared to Kian but it no where states the amount to pass the test nor that they both will pass
Practice A
In Exercises 1-3, find the value of x. Write your answer in simplest form.
Answer:
Where is the question??
Share $420 in the ratio of 2:5:7
Answer:
If you split it up it would be 60, 150, 210
Martin runs three fourths mile three days a week. How many miles does he run in four weeks? (2 points)
a
9 miles
b
nine and one third miles
c
6 miles
d
six and two thirds miles
Answer: 9miles
Step-by-step explanation: ¾miles three days a week = 9/4 miles a week
In 4 weeks he will run 9/4 × 4/1
Lindsey purchased one pet carrier that $21.89 and two bags of cat food that cost $16.46 each what was the total cost of these items?
Answer:
[tex]\huge\boxed{\sf \$54.81}[/tex]
Step-by-step explanation:
The cost of pet carrier = $21.89
The cost of 1 bag of cat food = $16.46
The cost of 2 bags of cat food = $16.46 × 2
= $32.92
Total cost:
= $21.89 + $32.92
= $54.81
[tex]\rule[225]{225}{2}[/tex]
[tex] \text{Cost of one pet carrier =}[/tex]$21.89
[tex] \text{Cost of one cat food bag =}[/tex]$16.46
[tex] \therefore \text{Cost of two cat food bag = }[/tex]$16.46×2= $32.92
[tex] \therefore\bold{\underline{Total\:cost}}\text{\:of each items = }[/tex]
$21.89 + $32.92 =[tex] \boxed{\sf \$ \red{54.81}}[/tex]
Hope This HelpsAn item is listed for $477.00 less 19.66667%, 9%, 7.7% what is the net price?
Use the distributive property and then simplify the expression.
3(x-8)+6(x+4)
How many ways can you choose 5 players from 14
Answer:2002 combinations
Step-by-step explanation:I did the math on my paper
Juan puts 36,500 milliliters of gasoline in his vehicle. A liter of gasoline costs $1.68.
How much did the gasoline cost?
Enter your answer in the box.
Answer:
$ 61.32
Step-by-step explanation:
36500 ml / 1000ml/l = 36.5 liters
36.5 liters * 1.68 $/liter =
A grain of sand has a diameter that is 2 mm long. Under a magnifying glass, it looks 20 mm long. What magnification was used?
Answer:
Times 10 magnify
Step-by-step explanation:
is −0.25 rational or irrational
-0.25 is rational.
Brainly patrol, don't you even dare.
You have a home with a market value of $144,700, which has an assessment value of 72% of that amount. your city has a property tax rate of 0.039. you know that 65% of your property tax dollars go to public schools. to the nearest dollar, how much of your taxes went to funding schools? a. $4,063 b. $3,668 c. $2,641 d. $6,772 please select the best answer from the choices provided a b c d
Your taxes went to funding schools will be $2641.The tax is divided into different parts based on the percentage.
What is tax?A government-mandated contribution to state revenue is placed on employees' wages and corporate earnings or added to the cost of certain products, services, and transactions.
The given data in the problem is;
The market value of the home = is $144,700
They assessed a value of 72% of that amount.
The city has a property tax rate of 0.039.
The assessment value is found as;
[tex]\$ \ 144,700 \times 0.72 = \$ \ 104,184[/tex]
The tax on the property will be;
[tex]\$ \ 104,184 \times 0.039 = \$ \ 4,063.176[/tex]
The amount which goes to funding schools is;
[tex]\$ \ 4,063.176 \times 0.65= \$ \ 2641.0644[/tex]
Hence your taxes went to funding schools will be $2641.
To learn more about the tax refer to the link;
https://brainly.com/question/16423331
Answer:
2641
Step-by-step explanation:
what is porpotinal to 1/5
Answer:
To find fractions, multiply 5 by the numerator to find the denominator.
Step-by-step explanation:
Fractions:
1/5, 2/10, 3/15, etc.
Decimal:
0.2
Percentage:
20%
Use the matrix tool to solve the system of equations. Enter the answer as an
ordered pair.
4x-y=0
8x +4 =18
Answer:
(-1/2,2)
Step-by-step explanation:
2(4x+y=0)=8x+2y=0
8x+2y=0
-(8x-y=6)
3y=6
Divide both sides y=2
4x+2=0
4x=-2
divide both sides x=-1/2
Can you check the answers pls ?
Thank you
Answer:
yeah it's perfect u did a grade job