The solution of the equation to the nearest thousandth is 149.600
The solution to the equation -15.2 - 0.5x = -90 can be solved by collecting the like terms to a side and solving, followed by expressing the solution in terms of x.
It implies that:
-15.2 - 0.5x = -90 becomes;-15.2 + 90 = 0.5x74.8 = 0.5xMaking x the subject of the formula, we have:
[tex]\mathbf{x = \dfrac{74.8}{0.5}}[/tex]x = 149.6To the nearest thousandth;
x = 149.600Learn more about linear equations here:
https://brainly.com/question/13738662
Write numbers least to greatest
Answer:
[tex]-6,-pi,-0.5,\frac{5}{8} ,\frac{2}{3}[/tex]
A movie theater sends out a coupon for 75% off the price of a ticket.
Answer:
X times .7 = y.
Step-by-step explanation:
I know what question you are reffering to, don’t worry. <33
Please help I’m really stuck!!!
Answer:
8.0 units
Step-by-step explanation:
The law of sines tells you ...
AB/sin(C) = AC/sin(B)
AB = sin(C)/sin(B)×AC . . . . . . multiply by sin(C)
AB = sin(53°)/sin(44°)×7 ≈ 8.048
The length of AB is about 8.0 units.
Mr. Martin drove away from his house without his wallet. He did a 180. Where is he heading now?
Martin is heading to his house
given the quadratic function, find the x value of the vertex of y=x2=4x-8
Answer:
27x^2−9y^2=81
If the simple interest on $2000 for 3 years is $300, then what is the interest rate?
[tex]~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\dotfill &\$300\\ P=\textit{original amount deposited}\dotfill & \$2000\\ r=rate\to r\%\to \frac{r}{100}\\ t=years\dotfill &3 \end{cases} \\\\\\ 300=(2000)(r)(3)\implies 300=6000r\implies \cfrac{300}{6000}=r \\\\\\ \cfrac{1}{20}=r\implies 0.05=r\implies \stackrel{\textit{converting to percent}}{100\cdot 0.05}\implies \stackrel{\%}{5}=r[/tex]
A 95% confidence interval for the mean lead concentration in the urine of adult men working with lead (for smelting) is 8.22 to 11.98 micrograms per
liter (g/l). The numerical value of the margin of error for this confidence interval is ______Mg/1.
Find the variance of [6 ,7 ,10 ,11 ,12 ,13 ,16 ,18 ,25].
Round off your final answer into two decimal places. (5pts)
The variance of [6 ,7 ,10 ,11 ,12 ,13 ,16 ,18 ,25] is 34.61
The sample size (n) = 9
The mean of the distribution (x_i) is the sum of the distribution divided by the number of items in the distribution.
[tex]\mathbf{x_i=\dfrac{6+7+10+11+12+13+16+18+25}{9}}[/tex]
[tex]\mathbf{x_i=\dfrac{118}{9}}[/tex]
[tex]\mathbf{x_i=13.11}[/tex]
The variance is the average between the difference of the mean, followed by squaring the result.
[tex]\mathbf{S^2 = \dfrac{\sum (x_i - \bar x)^2}{n-1}}[/tex]
[tex]\mathbf{S^2 = \dfrac{ ((6 -13.11)^2+ (7-13.11)^2+...+(16-13.11)^2+(18-13.11)^2+(25-13.11)^2}{8}}[/tex]
[tex]\mathbf{S^2 = \dfrac{276.8889}{8}}[/tex]
[tex]\mathbf{S^2 = \ 34.61}[/tex]
Therefore, the variance of the sample given is 34.61
Learn more about variance here:
https://brainly.com/question/13091634?referrer=searchResults
is -3/2 parallel to 2/3
Answer: The parallel slope of 2/3 is 2/3 . m=2/3
Step-by-step explanation: Parallel slopes have the same slopes.
If a slope is 2/3, the parallel slope will be the same. So, the parallel slope will also be 2/3.
Therefore, the answer is m=2/3
Answer:
No.
Step-by-step explanation:
Parallel lines have the same slope. Perpendicular lines have opposite reciprocal slopes. In this instance, -3/2 is perpendicular to 2/3, not parallel.
A seed sprouted and grew 2/3 of a foot in 3 months. What was its rate of growth in feet per month?
Answer:
2.6 inches repeating per month
Answer:
2/9
Step-by-step explanation:
Joy has ₱500.00 to spend for food. She spent ₱98.75 on Monday, ₱73.75 on Tuesday and ₱50.25 on Wednesday. How much money was left?
Sum of the Angles of a Triangle
If the three angles of a triangle
are equal, what is the
measurement of each angle?
B
C
[?] degrees
9514 1404 393
Answer:
60°
Step-by-step explanation:
If the measure of the angle is represented by A, then the sum of the three angles in the triangle is ...
A +A +A = 180°
3A = 180° . . . . . . . simplify
A = 180°/3 = 60° . . . . . divide by the coefficient of A
The three angles in an equi-angular triangle are all 60°.
__
Additional comment
If the angles are equal, so are the opposite sides. The three sides in an equi-angular triangle are also equal. Generally, such a triangle is called an equilateral triangle. It is useful to remember the angles in an equilateral triangle are all 60°.
One interesting consequence of this is that the smallest angle in any triangle can never be larger than 60°.
solve for x! please help giving BRAINLIEST.
Answer:
its 45
Step-by-step explanation:
Write an equation that could be used to convert X miles into Y inches.
Answer:
y = 63360x
Step-by-step explanation:
we know 1 mile = 63360 inches
So: y = 63360x
x mile
& y inch
I neeed help pllllzzz question 1
Answer:
The third tree
Step-by-step explanation:
The first one is growing at a rate of 3.5
The second one is growing at a rate of 2.5
The third one is growing at a rate of 2
I hope this helps!!
In a survey of 1400 people who owned a certain type of car, 700 said that would buy that type of car again. What percent do the people surveyed were satisfied with the car? Please help me with this and explain step by step on how I am able to get the answer so I could keep that in mind!
Answer:
50% since 700 is half of 1400
Find the value of x. Round to the nearest tenth.
Answer:
diabetus
Step-by-step explanation:
diabetus is the nearest answer I think
613209x659832=?
If you answer this correct congrats you're a genius
(and yes its possible I solved myself)
Answer:
4.046149209.iS it correct?
Answer:
[tex]4,046149209.10^{11}[/tex]
Step-by-step explanation:
using computer pocket :))
Find the perimeter of the rectangle
= 2(2 + 3) units
= 2 × 5 units
= 10 units.
Answer:The perimeter of the rectangle is 10 units.
Hope it helps.
Do comment if you have any query.
Pls answer questions 1-4 on this pic
(must include the math work)
i will give brainlist for the most helpful answer
#1
Breadth=
[tex]\\ \sf\longmapsto 1\dfrac{3}{4}in=\dfrac{7}{4}in=7(2)ft=14ft[/tex]
Length=
[tex]\\ \sf\longmapsto 1in=8ft[/tex]
#2.
Length=
[tex]\\ \sf\longmapsto 2\dfrac{1}{4}in=\dfrac{9}{4}in=9(2)=18ft[/tex]
Breadth=
[tex]\\ \sf\longmapsto 2in=16ft[/tex]
#3
Length(Left side)
[tex]\\ \sf\longmapsto 2\dfrac{1}{4}+1+2\dfrac{3}{4}=\dfrac{9}{4}+1+\dfrac{11}{4}=6in=6(4)=24ft[/tex]
Length (right side)
[tex]\\ \sf\longmapsto 1\dfrac{3}{4}+2+3\dfrac{1}{4}=6in=24ft[/tex]
Breadth
[tex]\\ \sf\longmapsto 1\dfrac{3}{4}+2\dfrac{1}{4}4in=16ft[/tex]
___________
[tex]\:[/tex]
Answer in the picture.
A soccer player runs a total of 12 miles during a 4 hour game.
What is the unit rate?
Answer:
3
Step-by-step explanation:
12 divited by 4 =3
which image shows a translations of the figures below?
Answer:
You need to add a photo in order for someone to produce an answer
Step-by-step explanation:
A bicycle has a listed price of 859.99 tax. If the sales tax rate is 6.25%, find the total cost of the bicycle with sales tax included
[tex]\begin{array}{|c|ll}\cline{1-1}\textit{a\% of b}\\\cline{1-1}\\\left( \cfrac{a}{100} \right)\cdot b\\\\\cline{1-1}\end{array}~\hspace{5em}\implies \stackrel{\textit{6.25\% of 859.99}}{\cfrac{6.25}{100}\cdot 859.99} ~~\approx ~~53.75\\\\\\~\hfill \stackrel{\textit{total cost for the bike}}{859.99+53.75 ~~\approx~~ 913.74}~\hfill[/tex]
Norman spent a total of $2.68 on Cheese. If the grocery store sells the cheese for $.67 per pound (lb), how many pounds (lbs) did Norman buy?
Answer:
4 pounds (lb)
Step-by-step explanation:
$2.68 (spent) ÷ $0.67p/lb = 4 lb
PLEASE HELP IT IS DUE RIGHT NOW!!!
WILL MARK BRAINLIEST!!!!!
Answer:
(-2,-5)
Step-by-step explanation:
Correct = brainiest
Answer:
∠AOC = 98°
∠BOC = 82°
∠DOE = 39°
Step-by-step explanation:
∠DOE = 180 - (43 + 98)
= 39°
∠BOC = 180 - ∠DOB
= 180 - 98
= 82°
∠AOC = ∠DOB (they are vertical angles which are equal)
Two students are working on the same homework assignment. Antonia has completed 18 out of 45 questions. Oliver has completed 20% of the questions. Which student has completed the most questions, and why?
Answer: Your anwser who has the most completed it would be the person with 18 questions anwsered out of 45
Step-by-step explanation:
The reason of this is becuase 20 percent of 45 if 9 and thats 9 questions out of 45 so 18 questions out of 45 is more
please mark brainliest thank you
Write the number for six million fifty thousand.
Answer:
6,050,000
Step-by-step explanation:
Answer:
6,500,000
Step-by-step explanation:
Please give me the right answer. Expert only.
Step-by-step explanation:
uxhhddgdhdjdhrhrjjjj
What are two different ways to show which is bigger ether 3/4 or 2/3
Answer:
Either through decimals or finding common denominators.
Step-by-step explanation:
When you get decimals you can clearly see which is bigger and with common denominators, you can just cancel out the denominator and see which is bigger. If you'd like me to provide an example just let me know :)
