Answer:
3.16
Step-by-step explanation:
Hey whats up Solve for x on both problems
4,7
Step-by-step explanation:
17x+6=19x-2(being vertically opposite)
6+2=19x-17x
8=2x
x=8/2
x=4
10x-5=9+8x(being corresponding angle)
10x-8x=9+5
2x=14
x=14/2
x=7
Juan makes $9 per hour at his job. The equation represents how much money he made yesterday. T=9h if Juan make (T) $76. 50 yesterday, how many hours did he work?
Brainliest Given/Thanks/5 Star for the following;
→ No Copy
→ Explanation
a sample representative of the entire population is an
[A] Biased sample
[B] unbiased sample
[C] convenience sample
[D] free sample
Answer:
[C] convenience sample
Step-by-step explanation:
convenience sample is a sample of a entire population. It is the most commonly used sampling technique as it's incredibly prompt, uncomplicated, and economical. Convenience sampling speeds up the research process, helping you to save time and cost.
Thus, the answer is [C] Convenience Sample
~Lenvy~
Answer:
convenience sample
Step-by-step explanation:
x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052
PLS H ELP ME ANSWER THIS IN THE NEXT 5 MINUTES
Answer:
Step-by-step explanation:
2 hours/x speed
2.25 hours/x+5 speed
.25 hours/5 speed
20 mph
20 miles/1 hour
40 miles/2 hours
Answer:
I think it is 9
what is the slope of the function represented by the table of values below
Answer:
The correct option is A....
Step-by-step explanation:
We have a table of x,y pairs. To compute the slope we can use any two pairs, say the first two, and plug them into our formula:
m = y2-y1 / x2-x1
m = 5-13/ 0-(-2)
m = -8/0+2
m = -8/2
m = -4
We can check this answer by using a different pair: Take the last two pairs.
m = -27-(-15)/ 8-5
m = -27+15/3
m = -12/3
m = -4
Thus the slope is -4
What is the minimum value of the graph of y = cos(x)?
–2Pi
–Pi
–1
0
nvm its -1
Answer:
C
Step-by-step explanation:
just took the quiz :)
C. –1, is the minimum value of the graph of y = cos(x).
What is trigonometry?Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.
Here, given that,
We have to find the minimum value of the graph of y = cos(x).
Now,
We know that the value of cosine function lies between -1 and 1.
Hence, C. –1, is the minimum value of the graph of y = cos(x).
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Tasha is a single taxpayer. She has $90,000 in ordinary taxable income and $12,000 in capital gains on an investment she held for six years. Use the tables to complete the statement. Single Taxpayers: Income Brackets Tax Rate Income Bracket 10% 0 to 9,525 12% 9,526 to 38,700 22% 38,701 to 82,500 24% 82,501 to 157,500 32% 157,501 to 200,000 35% 200,001 to 500,000 37% > 500,000 Single Taxpayers: Qualified Dividends and Long-Term Capital Gains Tax Rate Income Bracket 0% 0 to 38,600 15% 38,601 to 425,800 20% > 425,800 The tax rate Tasha will pay on her investment income is %.
Answer: 15%
Step-by-step explanation:
I hope this helps,
have an wonderful Day!
The tax rate Tasha will pay on her investment income is 15%.
How to find the percentage from the total value?
Suppose the value of which a thing is expressed in percentage is "a'
Suppose the percent that considered thing is of "a" is b%
Then since percent shows per 100 (since cent means 100), thus we will first divide the whole part in 100 parts and then we multiply it with b so that we collect b items per 100 items(that is exactly what b per cent means).
We need to Write the percent as a fraction in simplest form
16.24%
So, we can rewrite it as;
16.24 / 100
16 and 24/100 or 16 6/25
So the percent as a fraction is 16 6/25
We are given that;
Ordinary taxable income= $90,000
Capital gains= $12,000
Now,
The tax rate Tasha will pay on her investment income depends on her ordinary taxable income and the tax brackets for qualified dividends and long-term capital gains. Since Tasha’s ordinary taxable income is $90,000, she falls in the 15% tax bracket for her investment income.
Therefore, by the percentage the answer will be 15%.
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Please give step by step explanation
Answer: 8.4 cm
Step-by-step explanation:
HELPP with this math question
Answer:
Uhhhh i think its B?
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
angles 3 and 7 are corresponding angles, so they are equivalent!!
if you need me to explain the types of angles in a situation like this I gladly will! i hope this helped you!! <3
simplify the expression
22-50+2
the answer is.....
-26
-20 divided 2+ (-15)=
Answer:
-35
Step-by-step explanation:
Using the rules of BIMDAS, division goes before addition, hence -20/2 which gives you -10
Put that in the equation and it would be:
-10 + (-15)
A negative and a positive make a negative hence, you could simply write it as:
-10 - 15
Which equals -35
Simplify and leave in radical form √3^3 √2
Answer:
[tex]3\sqrt{6}[/tex]
Step-by-step explanation:
[tex](\sqrt{3} )^{3} \sqrt{2}[/tex]
[tex](\sqrt{3} )^{3}=\sqrt{3} \sqrt{3} \sqrt{3} =3\sqrt{3}[/tex]
[tex]3\sqrt{3} \sqrt{2} =3\sqrt{6}[/tex]
if five arithmetic means are inserted between -9 and 9, what is the third mean?
Answer:
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WILL GIVE BRAINLIEST, THANKS, AND 5 STARS!
PLEASE SOMEONE HELP ME! I HAVE NO IDEA HOW TO SOLVE THIS- PLEASE GIVE SOUND EXPLANATION SO I CAN DO THE NEXT QUESTION MYSELF!!!!
Answer: Axis of Symmetry at x=1
Step-by-step explanation:
Internet Definition: The axis of symmetry is the vertical line that goes through the vertex of a parabola so the left and right sides of the parabola are symmetric. To simplify, this line splits the graph of a quadratic equation into two mirror images.
So pretty much you see the "hill shape" on the graph... the highest part of the hill is the axis of symmetry so the axis of symmetry is at x=1
Hope this helps! :)
Plot startroot 0.9 endroot on the number line. which inequalities are true? check all that apply. 0 < startroot 0.9 endroot startroot 0.9 endroot < 0.9 startroot 0.9 endroot < 1 startroot 0.9 endroot > startroot 1 endroot 0.9 > startroot 0.9 endroot< 1
The inequality which are true when the number line for √0.9 is plotted are equal to the option A and C.
[tex]0 < \sqrt{0.9}[/tex]
[tex]\sqrt{0.9} < \sqrt{1}[/tex]
What is the number line?The number line is the way of representation of number and digits in a arranged form to understand the data batter.
Plot startroot 0.9 endroot on the number line. The number line for the √0.9 is plotted and attached in the below image.
The value of √0.9 is greater than the zero as shown. Hence the correct inequality is,
[tex]0 < \sqrt{0.9}[/tex]
On the number line, the √0.9 is less than the number √1. Thus,
[tex]\sqrt{0.9} < \sqrt{1}[/tex]
Hence, the inequality which are true when the number line for √0.9 is plotted are,
[tex]0 < \sqrt{0.9}[/tex]
[tex]\sqrt{0.9} < \sqrt{1}[/tex]
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Answer: A and C :)
Step-by-step explanation: Got it right on edge! Love y'all and good luck!
Find the value of unknown angle .Also show the steps.
How many ml of a 50% sugar solution must be mixed with 10 ml of a 68% sugar solution to make a 62% solution?
Answer:
well first we need to see the total percent of sugar solution there is.
So first we need to add 50%+68%=118%/200%
so now 62%/100% needs translated to /200%.
We get 124%/200% Now 50%/100%=100%/200% 68%/100%=136%/200%
62% would be in a total of needed of like 7 ml of the 50% sugar solution i think let me know if i am wrong
Step-by-step explanation:
Solve using elimination. x − 8y = 19 9x + 8y = 11 (, )
Answer:
[tex](3;-2)[/tex]
Step-by-step explanation:
Let's add together the two equations
[tex]I + II : x-8y +9x +8y = 19+11 \rightarrow 10x=30 \rightarrow x =3[/tex]
At this point I would recommend simply using the value of x in the firs equation to find y. [tex]3-8y=19 \rightarrow -8y=16 \rightarrow y=-2[/tex]
Or just multiply the first by 9 and subtract the second.
[tex]9\times I-II: 9x-72y-9x-8y=171-11 \rightarrow -80y=160 y=-2[/tex]
Velocity of a plane is 500 miles per hour west. What’s the speed of the plane?
Answer:
500 miles per hour
Step-by-step explanation:
Velocity is just speed with direction get rid of the direction and you have the speed.
7 hundreds+11tens+5ones=
Simplify the following expression \sqrt(75)+\sqrt(108)=a\sqrt(b) If the expression is simplified completely, what does a equal and what does b equal
[tex] \sqrt{75} + \sqrt{108} = a \sqrt{b} [/tex]
[tex] \sqrt{75} = \sqrt{3 \times 5 {}^{2} } = 5 \sqrt{3} [/tex]
[tex] \sqrt{108} = \sqrt{2 {}^{2} + 3 {}^{3} } = 2 \times 3 \sqrt{3} = 6 \sqrt{3} [/tex]
[tex] \sqrt{75} + \sqrt{108} = 5\sqrt{3} + 6 \sqrt{3} = 11 \sqrt{3} [/tex]
[tex]a = 11[/tex]
[tex]b = 3[/tex]
A town plans to put a triangular garden in the town square. The length of the base of the garden will be 9 meters, and the height will be 16 meters. What will be the area of the garden? Enter your answer in the box. M2.
Step-by-step explanation:
the area of a triangle is
baseline × height / 2
now, we only need to calculate :
9 × 16 / 2 = 9 × 8 = 72 m²
Answer: 72
Hope this helps!
ZA=
Round your answer to the nearest hundredth.
A
?
7
4
B
C
Answer:
Please post the full question/picture ^-^
Step-by-step explanation:
I believe some part of the question is missing.
Can someone help me on 2 and 3
Answer:
2: Rate of change is the comparision between the x and y values. 3: For one pound of fish, it costs $15
Step-by-step explanation:
2: For example, if you have 4y and 1x, the rate of change is 4 because rise/run, 4/1= 4
3: The cost would be y while pounds of fish would be x. so $15/1 pound = 15
Hope this helps
Answer:
Rate of change is used to mathematically describe the percentage change in value over a defined period of time, and it represents the momentum of a variable. ... Subtract one and multiply the resulting number by 100 to give it a percentage representation.
Step-by-step explanation:
2. Say you have like 5y and 1x, the rate of change is 5 because rise/run, 5/1= 5
Write 0.933333333 as a fraction.
Answer:
[tex]\frac{14}{15}[/tex]
Step-by-step explanation:
We require to create 2 equations with the repeating 3 after the decimal point.
let x = 0.93333333333 ( multiply both sides by 10 and 100 )
10x = 9.3333333333 → (1)
100x = 93.333333333 → (2)
Subtract (1) from (2) , eliminating the repeating decimal
90x = 84 ( divide both sides by 90 )
x = [tex]\frac{84}{90}[/tex] = [tex]\frac{14}{15}[/tex]
Thus
0.933333333333 = [tex]\frac{14}{15}[/tex]
How many cups are equal to 23 pints? Enter your answer in the box
Answer:
5 and 3 pints
Step-by-step explanation:
there are 4 pints in 1 cup.
23 pints is equal to 46 cups using the conversion factor 2 cups = 1 pint.
As, 2 cups = 1 pint.
Using the conversion factor 2 cups = 1 pint, convert 23 pints to cups.
So, to convert pints to cups, multiply the number of pints by 2 as
= 23 pints x 2 cups/pint
= 46 cups
Therefore, 23 pints is equal to 46 cups.
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Javier sold 457 tickets for the school play. Student tickets cost $2 and adult tickets cost $3. Javier's sales totaled $1161. How many adult tickets and how many student tickets did Javier sell? O 215 adult, 242 student 0 242 adult, 215 student O 247 adult, 210 student О 210 adult, 247 student
Answer:
C
Step-by-step explanation:
trust me
How do I solve this?
Answer: sorry kid
that too easy
Step-by-step explanation:
while attencing a school carnival you estimate the ratio between children and adults is 2:1 there are 285 adults how many children are there please help ismy birthday coming up i might get in trouble
Answer:
570
Step-by-step explanation:
If the ratio is 2:1, or children:adults, then that means there are twice as many children as there are adults. This means you multiply the number of adults by two, which wiuld give you 570.
285 × 2= 570
Solve the equation and enter the value of x below.
5x + 4 + 6x = 70
X =
Answer here
Step-by-step explanation:
5x+6x=70-4
11x=66
x=66/11
x=6