Answer: 278.18
sorry if it's wrong
Step-by-step explanation: if you divide 255 by 11 you get 23.18181818181
so if you simplify you get 23.18 so that is the tax plus the original payment which is 278.18
Answer: The correct answer is $566.10
Step-by-step explanation: IXL
Chose the correct description for the scatter plot below.
O Linear association
O Non-Linear association
No association
Answer:
Step-by-step explanation:
I'm assuming that non-linear means that there is some type of association between the dots, they are just not in a straight line. Now, they definitely are NOT in a straight line, but they do appear to be falling in an exponential pattern. I would say that this is a non-liner association (exponential decay, to be specific).
I WILL MARK BRAINLIEST
Answer:
I'm pretty sure the answer is D.
Step-by-step explanation:
idontknow
Write down the ratio of the total number of medals won by Russia to the total number of medals won by Germany.
Answer:
547:855
Step-by-step explanation:
When Zoe was six-year-old Lulu is twice her age Zoe is 10 years old now how old is Lulu
Answer: 20 years old
Step-by-step explanation: when Zoe was six years old, Lulu would have been 12 years old since Lulu's age is twice that of Zoe's. Since Zoe is now 10 years old, Lulu would have to be 20 years old since 10 multiplied by 2 equals 20.
Please help!
A coin is tossed and an equally divided spinner (as shown) is spun. What is the probability of a head on the coin or a prime number on the spinner?
Choose:
3/10
6/10
8/10
9/10
Answer:
the answer is the second one
HELP!! Am lost with this and is due pretty soon!
Answer:
∠FJG= 135
Step-by-step explanation:
∠FJG + ∠GJH = 168 so
(6x - 15) + (x + 8) = 168
7x - 7 = 168
7x = 175
x = 25
plug it in ∠FJG
6(25) - 15 = 135
The temperature in Antarctica was -51 degrees today while the temperature in Puerto Rico what is the difference between the two temperature
Answer:
what's the temperature in Puerto Rico
{y = ½ x + 8 {y = mx - 6 1)What value of “m” makes the system show parallel lines? 2)Explain.
9514 1404 393
Answer:
m = 1/2 lines are parallel when the slopes are the sameStep-by-step explanation:
1) The given line is in "slope-intercept form."
y = mx + b . . . . . . . . line with slope m and y-intercept b
Comparing this to the given equation, we see ...
m = 1/2 . . . . slope of given line
__
Two lines are parallel when they have the same slope. Then the value of m that makes the second line parallel to the first is the same value of m:
m = 1/2
_____
2) Lines with the same slope are parallel, so the value of m needs to match the coefficient of x (the slope) in the given equation.
Given that a child spends at least 1 hour per day outside, what is the probability, rounded to the nearest hundredth if necessary, that the child spends less than 1 hour per day on electronics? 0.22 0.25 0.70 0.88
Answer:
0.88
Step-by-step explanation:
We would consider the first case second column....
So 14/16 will be the probability that comes out be approximately 0.88.
Answer:
D
Step-by-step explanation:
help please will give brinliest
You roll a die 42 times. The table shows the results. Find the experimental probability of rolling each number. Write each probability as a fraction in simplest form. For which number is the experimental probability of rolling the number the same as the theoretical probability?
p(one)=
p(two)=
p(three)=
p(four)=
p(five)=
p(six)=
no links, please
There are 6 numbers in a die.
So, theoretical probability of each no. = 1/6
P(1) = 7/42 = 1/6
P(2)= 6/42 =1/7
P(3) = 14/42= 1/3
P(4)= 4/42=2/21
P(5)= 6/42= 1/7
P(6)= 5/42
For no. 1 experimental probability of rolling the number the same as the theoretical probability
Can anyone share the process please?
Answer:
3x³ + x² + x + 1
= 3x³ - 3x² + 4x² - 4x + 5x - 5 + 6
= 3x²(x - 1) + 4x(x - 1) + 5(x - 1) + 6
= (x - 1)(3x² + 4x + 5) + 6
but 3x³ + x² + x + 1 = (x - 1).Q(x) + R
=> Q(x) = 3x² + 4x + 5
R = 6
how do we work out (m+5)(m-5) in product of 2 binomials
Answer:
Step-by-step explanation:
(m+5)(m-5)
m(m-5)+5(m-5)
m^2-5m+5m-25 (-5m and + 5m gets cancel)
m^2-25
m^2-5^2
P = 2Q + R/R. find P when R = Q
Answer:
Step-by-step explanation:
R=Q
P=2Q+R/R
P=2R+R/R
P=3R/R
P=3
solve the equation by completing the square. Round to the nearest hundredth if necessary.
x^2+2x=8
A. X= 2, 4
B. X= -2, 4
C. X= 2, -4
D. X= -2, -4
Mateo es un panadero que necesita de cajas grandes para colocar 450 alfajores y 105 empanadas (sin mezclar ambos productos), para donarlos a los más necesitados. ¿Cuántas cajas harán falta
Answer:
Se necesitan 15 cajas para almacenar cada alimento por separado.
Step-by-step explanation:
En este ejercicio necesitamos hallar el Máximo Común Divisor entre la cantidad disponible de alfajores y empanadas, cada una de las cuales se almacenan sin mezclar. Para ello descomponemos factorialmente cada número:
Cantidad de alfajores
[tex]450 = 2\times 3^{2}\times 5^{2}[/tex]
Cantidad de empanadas
[tex]105 = 3\times 5\times 7[/tex]
El Máximo Común Divisor consiste en el factor común de cada uno de los productos de números primos:
[tex]M.C.D. = 3\times 5[/tex]
Entonces, cada caja tiene una capacidad máxima de 7 empanadas o 30 alfajores y se necesitan 15 cajas para almacenar cada alimento por separado.
I NEED HELP ASAP PLEASE !!!!!
what is the answer to 6x + 5(2x + 7) = 9x + 5
Answer: OOOOOKAY So I got three answers they all equal to the same thing
Step-by-step explanation:
Exact Form: x = -30/7
Decimal Form: -4.285714..
Mixed Number Form: x - 4 2/7
Jeffrey's recipe for oatmeal muffins calls for 2 1 4 cups of oatmeal and makes one dozen muffins. If he makes 2 dozen muffins for a club meeting and 3 1 2 dozen muffins for a family reunion, how much oatmeal will he use? He will use cups of oatmeal.
Answer:
He will use about 12.375 cups of oatmeal
Step-by-step explanation:
factories x³ + 4x
(with the steps)
Answer:
x(x^2+4)
Step-by-step explanation:
See image below:)
Marie stopped to get gas before going on a road trip. The tank already had 4 gallons of gas in it. Which equation relates the total amount of gasoline in the tank,y, to the number of gallons that she put in the tank,x.
1• y=4+x
2•y=x-4
3• y=4•x
4•y=x/4
Answer:
y= 4+x
Step-by-step explanation:
she has 4 gallons already in the tank
she puts in x more
therefore the total amount in the tank is 4+x
How do steryotypes affect you??
What would you encourage more young woman to study
STEM and why is it???
please anwse one or both
Step-by-step explanation:
The Gender Gap in STEM Fields: The Impact of the Gender Stereotype of Math and Science on Secondary Students' Career Aspirations
Elena Makarova1*, Belinda Aeschlimann2 and Walter Herzog3
1Institute for Educational Sciences, University of Basel, Basel, Switzerland
2Swiss Federal Institute for Vocational Education and Training SFIVET, Bern, Switzerland
3Institute of Educational Science, University of Bern, Bern, Switzerland
Studies have repeatedly reported that math and science are perceived as male domains, and scientists as predominantly male. However, the impact of the gender image of school science subjects on young people's career choice has not yet been analyzed. This paper investigates the impact of the masculinity image of three school subjects—chemistry, mathematics, and physics—on secondary students' career aspirations in STEM fields. The data originated from a cross-sectional study among 1'364 Swiss secondary school students who were close to obtaining their matriculation diploma. By means of a standardized survey, data on students' perception of masculinity of science school subjects were collected using semantic differentials. The results indicate that for both sexes, math has the strongest masculinity attribution, followed by physics as second, and, finally, chemistry with the lowest masculinity attribution. With respect to gender differences, our findings have shown that among female students, the attribution of masculinity to the three school subjects does not differ significantly, meaning that female students rated all subjects similarly strongly as masculine. Within the group of male students however, the attribution of masculinity to math compared to chemistry and physics differs significantly, whereas the attribution of masculinity to chemistry and physics does not. Our findings also suggest that gender-science stereotypes of math and science can potentially influence young women's and men's aspirations to enroll in a STEM major at university by showing that a less pronounced masculine image of science has the potential to increase the likelihood of STEM career aspirations. Finally, the paper discusses ways of changing the image of math and science in the context of secondary education in order to overcome the disparities between females and males in STEM.
A 50 foot ladder is set against the side of a house so that it reaches up 48 feet. If Jack
grabs the ladder at its base and pulls it 4 feet farther from the house, how far up the
side of the house will the ladder reach now? (The answer is not 44 ft.) Round to the
nearest tenth of a foot.
1.4 feet
let me know if you get it right hope i helped!
Answer:
14
Step-by-step explanation:
a2+(48)2=
502\,\,50^{2}502
Use the Pythagorean Theorem.
a2+2304=a^{2}+2304=a2+2304=
2500\,\,25002500
Simplify.
−2304-2304\phantom{=}−2304=
−2304\,\,-2304−2304
Subtract 2304 from both sides.
a2=a^{2}=a2=
196\,\,196196
a2=\sqrt{a^{2}}=a2
=
±196\,\,\pm\sqrt{196}±196
Square root both sides.
a=a=a=
14\,\,1414
Simplify. Ignore negative root, as length must be positive.
Please help me understand!
Which of these are true equations?
Choose all answers that apply:
10 = 8+2
B
7 - 2 = 7+1
8 + 2 = 5 + 5
Answer:
1 and 3
10 = 8+2
8+2=5+5
Wrong:
7-2=7+1
7-2=5
7+1=8
Tillmon is the point guard for his basketball team. out of 63 attempts, tillmon scores 33 times.
Based on this information, what is his probability of scoring on his next shot?
A 1/2
B 10/21
C 11/21
D 3/6
Answer:
C. 11/21
Step-by-step explanation:
Find the probability that he scores in general, by dividing 33 by 63:
33/63
Simplify this by dividing the numerator and denominator by 3:
= 11/21
So, the probability that he will score his next shot is 11/21
The correct answer is C. 11/21
Parts of a Parabola????
Answer:
the directrix and focus the axis of symmetry (goes through the focus, at right angles to the directrix) the vertex (where the parabola makes its sharpest turn) is halfway between the focus and directrix.
Step-by-step explanation:
PLEASE PLEASE HELP!! THANK YOU
EXPLANATION = BRAINLIEST
From the library, one car heads north, and another heads east. Some time later, the northbound car has traveled 17 miles, and the eastbound train has traveled 144 miles. The two cars, measured in a straight line, are ___ miles apart.
Step-by-step explanation:
17². + 144²=x²
289 + 20736=x²
x²=21025
x =√21025
x=145
145 miles apart
50 miles apart
hope this helps
Two-fifths of one less than a number is less than three-fifths of one more than that number. What numbers are in the solution set of this problem?
Answer fast please! - You spin the spinner below once what is the sample space
1
1,2,3,4
1,2,3,4, 5, 6, 7, 8
1,2,3,4, 5, 6, 7, 8, 9, 10
Hey buddy I am here to help!
write them all in brackets like this :
(1,1) (1,2) (1,3) - this is the answer too
continuation of answer - 1,4. 1,5. 1,6. 1,7. 2,1. 2,2. 2,3. 2,4. 2,5. 2,6. 2,7. 3,1. 3,2. 3,3. 3,4. 3,5. 3,6. 3,7. 4,1. 4,2. 4,3. 4,4. 4,5. 4,6. 4,7. 5,1. 5,2. 5,3. 5,4. 5,5. 5,6. 5,7. 6,1. 6,2. 6,3. 6,4. 6,5. 6,6. 6,7. 7,1. 7,2. 7,3. 7,4. 7,5. 7,6. 7,7
also write the answer like this
Sample Space { answer}
curly brackets r neecessary
plz mark my answer brainliest
Use the binomial expression (p+q)^n to calculate a binomial distribution with n=5 and p=0.3.(Show all steps)
Answer:
The binomial in expanded form is [tex](0.3 + q)^{5} = \frac{243}{100000} + \frac{81}{2000}\cdot q + \frac{27}{100}\cdot q^{2} + \frac{9}{10} \cdot q^{3} + \frac{3}{2}\cdot q^{4} + q^{5}[/tex].
Step-by-step explanation:
The Binomial Theorem states that a binomial of the form [tex](a + b)^{n}[/tex] can be expanded by using the following identity:
[tex](a + b)^{n} = \Sigma \limits^{n}_{k = 0}\,\frac{n!}{k!\cdot (n-k)!}\cdot a^{n-k}\cdot b^{k}[/tex] (1)
If we know that [tex]a = p = 0.3[/tex] and [tex]n = 5[/tex], then the expanded form of the binomial is:
[tex](p+q)^{n} = \frac{243}{100000} + 5\cdot \left(\frac{81}{10000} \right)\cdot q + 10\cdot \left(\frac{27}{1000})\cdot q^{2} + 10\cdot \left(\frac{9}{100} \right)\cdot q^{3} + 5\cdot \left(\frac{3}{10} \right)\cdot q^{4} + q^{5}[/tex]
[tex](0.3 + q)^{5} = \frac{243}{100000} + \frac{81}{2000}\cdot q + \frac{27}{100}\cdot q^{2} + \frac{9}{10} \cdot q^{3} + \frac{3}{2}\cdot q^{4} + q^{5}[/tex]