Answers
Related Questions
Find the length of the third side to the nearest tenth. 3 3
Answers
Answer:
4.2
Step-by-step explanation:
Hypotenuse ² = opposite ² + adjacent ²
Opposite = 3
Adjacent = 3
Hypotenuse ² = opposite ² + adjacent ²
Hypotenuse ² = 3² + 3²
Hypotenuse ² = 9 + 9
Hypotenuse ² = 18
Find the square root of both sides
√Hypotenuse² = √18
Hypotenuse = √18
Hypotenuse = 4.2426406871192
Hypotenuse = 4.2 to the nearest tenth
In 1989, a baseball card was purchased for $6. Today, the value of the baseball card has increased by 425%. What is the current value of the baseball card?
Answers
Answer: $31.50
Step-by-step explanation:
We are told that the price of a baseball card was purchased for $6 but that the value of the baseball card has increased by 425%.
The current value of the baseball card would be:
= $6 + (425% × $6)
= $6 + (425/100 × $6)
= $6 + (4.25 × $6)
= $6 + $25.5
= $31.50
Please help me for brainliest!! There is a picture! Answer choices : 2, 4, 6, 8
Answers
Answer:
2
Step-by-step explanation:
Remark
You are going to set up a proportion. The sides used are opposite the chosen angles.
Givens
x is opposite an angle marked by 2 arcs.
5 is opposite an angle marked with 1 arc.
8 is opposite an angle marked with 2 arcs
20 is opposite an angle marked with 1 arc.
Equation
x/5 = 8/20 Cross Multiply
20x = 5*8
20x = 40
x = 40/20
x = 2
The manager of an amusement park is setting the price of a wookend admission to the
park based on a summer membership of $78. Sho wants the summer membership to bo
$12 loss than 3 times the cost of a wookend pass to the park. Which equation can the
amusement park manager use to find, x, the cost of the wookend admission?
I NEED THIS ANSWER RNN
PLEASEEEEEE 30 points 30 points 30 points
Answers
Step-by-step explanation:
We have
Summer membership + $12 = 3(Weekend pass).
=> ($78) + ($12) = 3x
=> 3x = $90
=> x = $30.
Hence the weekend admission is $30.
Answer:
3x-12=78
Step-by-step explanation:
This is my thinking:
So because x is the cost of the weekend admission, the problem says 12 less than 3 times the cost of the weekend admission. The 3 times the cost of the weekend admission is the 3x, and the problem says 12 less than and that is the -12. And the whole equation is being taken from 78, so
3x-12=78.
The graph of h(x)= |x-10| +6 is shown. On which interval is this graph increasing?
Answers
Answer:
Step-by-step explanation:
we have we know that see the graph
Let
Find the slope B The slope is positive
so
The graph is increasing in the interval----------> (10, ∞)
Find the slope AB
The slope is negative
so
The graph is decreasing in the interval----------> (-∞,10)
therefore
PLS help me
if you get it right i will give brainliest
Answers
Answer:
7.21
Step-by-step explanation:
Solution,
Given,
base = 4
perpendicular = 6
hypotenuse = ?
Now,
By the formula of Pythagoras Theorem,
h^2 = p^2 + b^2
h^2 = 6^2+4^2
h^2 = 36+16
h = sqrt ( 52 )
h = 7.21
Therefore, the value of x (hypotenuse) is 7.21 .
Answer:
x= 7.21///no
Step-by-step explanation:
4^2 + 6^2 = 52
take the square root which equals 7.21
///
Pythagorean triples consist of perfect squares, like 2^2 is for the side that is equal to 4, 6 is not a perfect square.
The sum of two consecutive integers is 59. Write an equation that models this situation and find the values of the two integers.
A.
n + n + 1 = 59; n = 29; n + 1 = 28
B.
n + n + 1 = 59; n = 29; n + 1 = 30
C.
n + n + 1 = 59; n = 30; n + 1 = 31
D.
n + 2n = 59; n = 19; 2n = 38
Answers
Answer:
B
Step-by-step explanation:
n+(n+1)=59
2n=59-1=58
n=58/2=29
n+1=29+1=30
Like the other person said
18 x 5 Use mental math to solve. Find as many strategies as you can to solve. Record and describe each strategy.
Answers
Answer:
Here are a few ways that I do that:
18 * 5 is the same as (10 + 8) * 5, which equals 50 + 40, which is 90
It's also the same as (20 - 2) * 5, which equals 100 - 10, again, 90
It's also 9 * 2 * 5, which equals 9 * 10, or 90
It's also 3 * 6 * 5, or 3 * 30, which is 90.
It says write in scientific notation but isn’t it already in scientific notation ???
Answers
The vertices of a parallelogram ABCD are A(2,0) B(0,-3)C(3,-3) and D(5,0) if ABCD is reflected over the x-axis how many vertices will remain the same
Answers
Answer: 2 vertices
The two vertices in question are (2,0) and (5,0). These are points A and D. These two points are on the x axis, which is the line of reflection. Any point on a line of reflection does not move.
The points (0,-3) and (3,-3) are not on the line of reflection, so they do move and are reflected to another location. Refer to the diagram below.
b ^ 2 - 4b - 14 = 0
Answers
For this equation: a=1, b=4, c=-14
Use the quadratic formula and plug in the values^
Answer: 2 + 3 square root of 2, 2 - 3 square root of 2
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Answers
Answer:
the X=1 and F=6 i think
Step-by-step explanation:
the table shows X increases by 1 and f is decreasing by 6 but im sure this is not the best explanation don't count on mine lol
Choose the equation of the line through (4, -5) and perpendicular to 6x + 12y = 13.
A.y=-1/2x-3
B. y=1/2x-7
C. y=2x-13
D. None of these
Answers
Answer:
C.) y=2x-13
Step-by-step explanation:
ASAP PLEASE HELP ILL MARK BRAINIEST IF ANSWERED IN LESS THAN 1HR
Answers
Answer:
D
Step-by-step explanation:
x=4
If 8-1= 7, does 8-1-2=7 - 3? Why or
why not?
Helpp ASAP
Answers
What’s the product of 7 and 8
Answers
Answer:
The result of multiplying 7 with 8 is called the product. Thus, the product of 7 and 8 is as follows:
56
In other words, we find the product of 7 and 8 by simply calculating 7 times 8 which equals 56. Pretty easy huh?
If someone asks you, "What is the product of 7 and 8?", your answer will be:
7 x 8 = 56
To find any product in the future on your own, just remember that the product is the answer you get when you multiply numbers together.
Answer:
56
Step-by-step explanation:
Product means to multiply
7 * 8 = 56
Check...
56 / 7 = 8
56 / 8 = 7
Yes
Hope this helped!
Have a supercalifragilisticexpialdocious day!
A cell phone company offers two plans.
Plan A has a monthly fee of $26.50 and charges $0.35/minute.
Plan B has a monthly fee of $42.50 and charges $0.15/minute.
How many minutes make Plan A and Plan B equal to each other?
Answers
Answer:
80 minutes
Step-by-step explanation:
Represent Plan A as y = $26.50 + ($0.35/min)x, where x is the number of minutes consumed.
Represent Plan A as y = $42.50 + ($0.15/min)x
We set these two equations equal to one another and solve for x, the number of minutes at which the costs of the two plans are momentarily equal:
y = $26.50 + ($0.35/min)x = y = $42.50 + ($0.15/min)x
Combining like terms, we get: ($0.20/min)x = $16.00
$16.00
Then x = -------------------- = 80 minutes
($0.20/min)
Please help me, Thank you :)
Answers
Answer:
I am pretty sure its the first one
I would say the bottom right graph (D) best fits the data because it passes through the most points possible on the graph.
Diana received $675.00 as an incentive for winning the
7th grade writing competition. She spent $405.00 for a
new phone. What percentage of her incentive did she
use for her phone?
Answers
Answer:
she used 60% of her money on the phone
Step-by-step explanation:
The answer has to be a proper fraction a integer or a mixed number.
Answers
Step-by-step explanation:
Number of bushels after 5 days
= 120 - 5(16.75)
= 36.25 = 36 1/4 bushels.
2
1
Put a ring around all the numbers that are exactly divisible by 9
3
56
• 72 93 146
198
Answers
Answer:
56, 72, and 198.
Step-by-step explanation:
Hope this helped! :)
Select all that apply. If there are 8 chocolate chip cookies out of 20 total cookies in a jar, what is the probability that you will randomly choose a chocolate chip cookie?
A. 2/5
B. 0.4
C. 0.8
D. 40%
Answers
Answer:
B) 0.4, D) 40% and A) 2/5
Step-by-step explanation:
Part/Whole=%/100
8/20=0.4*100=40%=2/5=0.4
The probability that you will randomly choose a chocolate chip cookie is 2 by 5 and 0.4, and 40%.
Given that,
There are 8 chocolate chip cookies out of 20 total cookies in a jar.Based on the above information, the calculation is as follows:
[tex]= 8\div 20\\\\= 2\div 5\\\\= 0.40\\= 40\%[/tex]
Learn more: brainly.com/question/16911495
Anita Bath orders 4 dozen bottles of Flea-No-More shampoo. Each bottle
cleans 8 dogs. How many dogs is Anita able to clean with this order?
Answers
Answer:
384 dog
Step-by-step explanation:
4*12= 48*8 is 384
PLEASE HELP I'M REALLY CONFUSED:(
-3 l x + 4 l equals -6. solve equation
a.) x = -2 only
b.) x = -2, x = 6
c.) x = -6, x = -2
d.) no solution
Answers
-3x-12=-6
-3x=6
X=-2
If 4y = 7x, write the ratio of x to y.
Answers
Answer:
7:4 would be the ratio I think
Help please.
Algebra.
Answers
for this problem i did this:
4x+3y=-3
4(0)+3y=-3
3y=-3
y=-1
a simple way to find the y intercept is to make x equal 0 and then continue to solve the equation...if you were to solve for the y intercept you would make y equal 0 and then continue to solve the equation
(i hope that made sense)
how many square inches are needed to cover a square foot????? Please help me?!?!?!??!?!
Answers
Answer:
144
Step-by-step explanation:
12 inches by 12 inches is 144. quick mafs
Answer:
144
Step-by-step explanation:
What is the slope of the line in the graph?
-4/3
-3/4
3/4
4/3
Answers
Shelly kelso's gross pay this month is $6,223. Her earnings to date for this year are $23,631. How much does her employer deduct from her paycheck this month for (a) social security and (b) medicare? 1. A. Find the social security amount
Answers
Answer:
Social Security = $385.83
Medicare = $90.23
Step-by-step explanation:
Social security rate in 2021 is 6.2% on your first $142,800 for the year. Shelly has not reached that threshold so her Social security tax is:
= 6.2% * 6,223
= $385.83
Medicare has no threshold and the rate in 2021 is 1.45%:
= 1.45% * 6,223
= $90.23
Please answer as soon as possible.
Determine whether the quantities in each table represent a proportional relationship. If yes put the constant rate otherwise put no
Answers
Answer:
There is not a proportional relationship
Step-by-step explanation:
The first and second hour the pay is $9.50/hour, but in the third hour the pay is $11/hour. Then in the fourth hour it changes again to $10/hourIf there was a proportional relationship there would need to be a constant rate of change in pay.
Answer:
Yes, the proportional relationship is 9.50
Step-by-step explanation:
In the graph that you have attached this picture with, hours x 9.50 = pay.
Hope this helps :D