Evaluating the expression, [tex]-5(-10-2(-3))2[/tex] is equal to 40.
Given the following expression:
[tex]-5(-10-2(-3))2[/tex]To evaluate the given expression, we would apply BODMAS:
In this exercise, you're required to evaluate the given expression by simplifying it to its simplest form. Thus, we would have to apply BODMAS in order to achieve this.
In Mathematics, BODMAS is an abbreviation for the following:
BracketOfDivisionMultiplicationAddition SubtractionDealing with the brackets, we have:
[tex]-5(-10+6)2\\\\-5(-4)2\\\\20 \times 2 = 40[/tex]
Therefore, we have:
[tex]-5(-10-2(-3))2=40[/tex]
Read more on BODMAS here: https://brainly.com/question/24383445
What is the image point of (1,0)after a translation right 1 unit and up 4 units?
Answer:
(2, 4)
Hope this helps! Brainliest would be really appreciated!
Solve for x.
(4x + 7)
(2x + 5)
can someone please help me with this
thanks in advance
(4x+7)(2x+5) Like this???
4x+7=2x+5 or like this?!!?!
The ratio of boys to girls in a classroom is 4 : 5. What is the meaning of this ratio?
Answer:
there are 4 boys for every 5 girls.
Step-by-step explanation:
2. Lilly and Laura pooled their money to purchase
their brother, Liam, a video game for his birthday.
c
The video game cost a total of $45. If Laura was
only able to contribute of what Lilly did, how
much did Laura put toward the present?
F. $18
G. $21
H. $24
J. $27
K. $30
( I really need this one worked out as well, I really need to get this homework done as fast as possible, so I would really appreciate it if someone helped me with 15 questions)
1+1×2 và 1+4×5 và 4+5×6
[tex]1 + 1 \times 2 \\ = 1 + 2 \\ = 3 \\ \\ 1 + 4 \times 5 \\ = 1 + 20 \\ = 21 \\ \\ 4 + 5 \times 6 \\ = 4 + 30 \\ = 34[/tex]
cual es el menor numero cuya raiz cuadrada entera tiene dos cifras ?
Answer:
100
Step-by-step explanation:
The perfect square integers are:
1^2 , 2^2, 3^2, 4^2, 5^2, 6^2, ...
1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, ...
We note from the list above that the smallest integer
whose square root is an integer of two digits is 100.
The next smallest perfect square is 81, and its square
root is 9, which is a one digit integer.
-3t + 9 greater than or equal to-21
Answer
t = -4
Step-by-step explanation:
First you subtract 9 from both sides. You get 12 on the right. Then you divide both sides by -3. You get -4.
Answer: t<=10
Step-by-step explanation:
-3t+9>=-21
-3t>=-30
3t<=30
t<=10
Simplify: 1.4-1.5+ -3.4+1.8
Y = x -4 using x = 2,3,4,5,and 6
Carlos is going on a boat tour the boat will travel a total distance of 35 km during the seven hour tour if the boat travels at a consistent speed during the torr what distance in kilometers should the boat travel in three hours
Answer:
We can easily figure out how fast the boat is moving per hour.
35 km / 7 hours = 5 km/h
We now know that we are moving at a rate of 5 kilometers every 1 hour. We can now take our 5 km/h and multiply it by 3 hours to get our answer
5 km/h x 3 = 15 kilometers
ratio of lilies to daisies is 3:2 There are 15 lilies. How many total flowers in garden?
60 boys at a summer camp were asked to complete a survey about their favorite outdoor activity.
18 boys chose biking and 29 boys chose fishing.
The remaining boys did not complete the survey.
Which expression gives the percent of survey participants who chose fishing?
60 boys at a summer camp were asked to complete a survey about their favorite outdoor activity.
18 boys chose biking and 29 boys chose fishing.
The remaining boys did not complete the survey.
Which expression gives the percent of survey participants who chose fishing?
9 express as a fraction of 36 is:
9/36 simplified to lowest terms is 1/4.
which is greater than
2 3/4 or 1.25
Answer:
2 3/4 is greater because 1.25 as a fraction is 5/4
2. Create a set of 5 positive numbers (repeats allowed)
that have a median of 10 and a mean of 7.
Enter the equation of the line in any format that we have learned that passes the two points: (2, -5) and (0, 1).
Given points:
(2, -5) and (0, 1)Find the slope:
m = (1 - (-5))/(0 - 2) = 6/(-2) = -3Point - slope form:
y - (-5) = -3(x - 2) ⇒ y + 5 = -3(x - 2)Convert into slope- intercept form:
y = -3x + 6 - 5 ⇒ y = -3x + 1Convert into standard form:
3x + y = 1[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
let's find slope (m) :
[tex] \dfrac{y2 - y1}{x2 - x1} [/tex][tex] \dfrac{1 - ( - 5)}{0 - 2} [/tex][tex] \dfrac{6}{ - 2} [/tex][tex] - 3[/tex]Plugging value of x and y from point (0 , 1) and slope (m) = -3, in general equation of line we will get the value of y - intercept (c)
that is :
[tex]y = mx + c[/tex][tex]1 = (0 \times - 3) + c[/tex][tex]c = 1[/tex]y intercept (c) = 1, now let's plug the value of slope(m) and y - intercept (c) in general equation of line to get the required equation of line which passes from given two points.
[tex]y = - 3x + 1[/tex]Input the number of days in a month
Answer:
30
Step-by-step explanation:
Help me with this please
Answer:
ANSWER:D
Step-by-step explanation:
Sana maka help
Y ∝ √ x If y = 42 when x = 9 find, y when x = 100
Answer:
y = 140
Step-by-step explanation:
Given y varies directly with [tex]\sqrt{x}[/tex] then the equation relating them is
y = k[tex]\sqrt{x}[/tex] ← k is the constant of variation
To find k use the condition y = 42 when x = 9 , then
42 = k [tex]\sqrt{9}[/tex] = 3k ( divide both sides by 3 )
14 = k
y = 14[tex]\sqrt{x}[/tex] ← equation of variation
When x = 100 , then
y = 14 × [tex]\sqrt{100}[/tex] = 14 × 10 = 140
what operation will eliminate the x variable in -6+6y=6
Ordena los siguientes números de mayor a menor: 1.5, 0.89, 0.7, 0.9, 1, 1/4, 0.26, 1/10
Answer:
1/10,1.5, 1/4, 1, 0.89, 0.26, 0.9,0.7
Step-by-step explanation:
here's a graph of a linear function. write the equation that describes that function.
Express it in slope-intercept form
Answer:
y = 1/3x + 1
Step-by-step explanation:
SOMEONE PLEASE HELP ME FIND THE Y ASAP ITS DUE TOMORROW
Answer:
Answer is in the picture. hope it helps
2. Show that every even number greater than 6 and less than 30 is the sum of two
odd prime numbers. Do you think the pattern continues beyond 28?(I need help asap)
Answer:
I don't know
Step-by-step explanation:
khhikhhjjhhhjjhhhgggggghhhhh
For the numbers 2 through 9 on a telephone keypad, draw two mapping diagrams: one mapping numbers
onto letters, and the other mapping letters onto numbers. Are both relations functions? Explain.
In the figure below, m
Il n ánd p || q. Find the values of x and y.
Answer:
114 and 30Step-by-step explanation:
The angles with measure of 66 and x are consecutive interior angles and therefore supplementary:
x + 66 = 180x = 180 - 66x = 114The angles x and 4y - 6 are alternate interior angles and therefore congruent:
x = 4y - 6114 = 4y - 64y = 114 + 64y = 120y = 120/4y = 30question 5 answer with steps
Kaj bought snacks for her team's practice. She bought a bag of chips for $2.44 and a
20-pack of juice bottles. The total cost before tax was $26.44. Write and solve an
equation which can be used to determine j, how much each bottle of juice costs.
Answer:
j = $1.20
Step-by-step explanation:
26.44 (total cost) - 2.44 (cost of chips) = 24
$24 dollars (cost of pack of juice bottles) divided by 20 (number of juice bottles in the pack = 1.2
The required equation for the cost of 20 juice bottles is x = (26.44 - 2.44) / 20 and costs $1.2.
She bought a bag of chips for $2.44 and a 20-pack of juice bottles.
The total cost before tax was $26.44.
To determine and solve an equation that can be used to determine j, how much each bottle of juice costs.
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,
Here,
Let the cost of the bottle be x,
According to the question,
2.44 + 20x = 26.44
20x = 26.44 - 2.44
x = [24] / 20
x = $1.2
Thus, the required equation for the cost of 20 juice bottles is x = (26.44 - 2.44) / 20 and costs $1.2.
Learn more about arithmetic here:
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Can someone help me find the common factors or factor completely x⁴+10x²+25
Answer:
[tex](x^{2} +5)^{2}[/tex]
please answer these
Caculate the Hours and Minutes between the following times
1.6:00 am to 7:45
2. 7:00 am to 10:25
3.8:00 am to 11:45
4. 6:30 am to 9:15 am
5. 7:15 am to 10:45 am
Answer:
1. 1 hour and 45 mins
2. 3 hours and 25 mins
3. 3 hours and 45 mins
4. 3 hours and 15 mins
5. 3 hours and 30 mins
Step-by-step explanation: