Answer:
16.2-6x
Step-by-step explanation:
m2=(y+10)° and m4=(3y-24)° what is m<2 show all of your work.
Step-by-step explanation:
m∠2 = m∠4
y + 10 = 3y - 24
y - 3y = -24 - 10
-2y = -34
y = -34/-2
y = 17
m∠2 = y + 10
m∠2 = 17 + 10
m∠2 = 27°
Answer:
[tex]27 \degree[/tex]
Step-by-step explanation:
As the opposite angles are equal,
[tex]m < 2 = m < 4[/tex]
Given that,
m <2 = y + 10°
m <4 = 3y - 24
Therefore,
[tex]y + 10 = 3y - 24[/tex]
Now let's solve for y
[tex]y + 10 = 3y - 24 \\ 10 + 24 = 3y - y \\ 34 = 2y \\ \frac{34}{2} = \frac{2y}{2} \\ 17 = y[/tex]
Now let's find m<2
[tex]m < 2 = y + 10 \\ = 17 + 10 \\ = 27 \degree[/tex]
Hope this helps you.
Let me know if you have any other questions :-):-)
a)
4x - 3 = 2x + 7
-
|
4
Answer:
x = 5
Step-by-step explanation:
4x - 3 = 2x + 7
4x - 2x = 7 + 3
2x = 10
x = 10/2
Can someone help please
Answer:
I am not sure if that is math or something else but it says you need to rotate it so just rotate it a little bit.
Step-by-step explanation:
right answers only plz and thank you :)
Answer:
i think its A
Step-by-step explanation:
Rebecca is playing a video game that involves planting and cutting down trees. She moves up an energy level for each tree she plants, and she moves down a level for each tree she cuts. If Rebecca reaches energy level 10, she will earn bonus points.
Rebecca is currently at energy level 4. The results of her next 3 turns are:
Turn 1: 6 trees cut
Turn 2: 8 trees planted
Turn 3: 1 tree cut
Answer the questions to find out whether Rebecca earned bonus points in the next 3 turns. Use the number line to help you add.
1. Using only addition, write an expression that represents Rebecca's score after these three turns. (Remember that she starts at an energy level of 4.). (2 points)
2. What is Rebecca's energy level after Turn 1? (2 points)
3. What is Rebecca's energy level after Turn 2? (3 points)
4. What is Rebecca's energy level after Turn 3? Will she earn bonus points after Turn 3? Explain why or why not. (3 points)
And lastly please show your work on each one. Ill give brainliest to the one that is 100% correct.
Answer:
1. I'm not sure of this one so look up "How to write an expression using only addition with numbers" or something like that. 2. after turn one she will have -2 points 3. after turn 2 she will have 6 points 4. after turn 3 she will have 5 points. She will not earn bonus points after turn three because she didn't reach over ten points.
Step-by-step explanation:
What is a reasonable estimate for 786 x 217?
Answer:
160,000
Step-by-step explanation:
Estimations like this usually involve rounding to easy numbers to multiply. You could do this in a number of ways depending on your ability to keep track of factors in your head, but the easiest way (and what I assume your teacher is looking for) is to round to the nearest, largest-power-of-ten, which in this case is the hundreds. 786 is closest to 800, and 217 is closest to 200, and 200*800 is 160,000. No calculator required is the key. You can also be slightly more sure that this is reasonable because you rounded up for one and down for the other, approximately by the same amount, too.
The temperature is 5°C bellow zero. Which integer represents this temperature
Answer:
The Integer -5 represents 5°C below zero.
Which of the following is the correct point-slope equation for the line that
passes through the point (-2,5) and is parallel to the line given by
y = -8x + 14?
A. Y-5 = -8(x + 2)
B. y + 40 = -8(x + 2)
C. y + 5 = -8(x-2)
D. y+ 40 = -8x + 2
Answer: Which of the following is the correct point-slope equation for the line that passes through the point (-2, 5) and is parallel to the line given ...
Step-by-step explanation:The equation of the line would be d) y + 5 = -4(x - 2)
9514 1404 393
Answer:
A. Y-5 = -8(x + 2)
Step-by-step explanation:
The given line has a slope of -8, which is the value of the x-coefficient.
The equation you're looking for will be of the form ...
y -k = m(x -h) . . . . . . line with slope m through point (h, k)
For m=-8 and (h, k) = (-2, 5), the point-slope equation will be ...
y -5 = -8(x +2) . . . . matches choice A
Plz help me I have been stuck on this for soo long plzz! Well mark brainliest ONLY if u are correct!
Answer:
Exact Form:
85/24
Decimal Form:
3.5416
Mixed Number Form:
3 13/24
Step-by-step explanation:
hope it helped and good luck
URGENT! LOOK AT ATTACHED IMAGIE! WILL MARK BRSINLIEST!
Prove the diagonals of a parallelogram bisect one another. Be sure to create and name the appropriate geometric figures. PLZ WRITE IN PROOF FORM WITH THEOREMS AND POSTULATES
Answer:
ok I looked at it!
Step-by-step explanation:
I'm letting you be a able to give the other dude brainiest!
0.01 times 100
Please help
ASAP
Answer:
1.
Step-by-step explanation:
0.01x100.
think of it as a decimal turning into a percent. it will be 1
Find the quotient of 4x3+12x2-24x(divided by) 4x
Answer:
[tex]=x^2+3x-6[/tex]
Explanation:
[tex]=\frac{4x\left(x^2+3x-6\right)}{4x}[/tex]
[tex]\mathrm{Cancel\:the\:common\:factor:}\:4[/tex]
[tex]=\frac{x\left(x^2+3x-6\right)}{x}[/tex]
[tex]\mathrm{Cancel\:the\:common\:factor:}\:x[/tex]
[tex]=x^2+3x-6[/tex]
[tex]Hope This Helps![/tex]
Find the value of 6a + 4(3), if a = 2
Answer:
24
Step-by-step explanation:
a=2
6x2=12
4(3) AKA 4x3=12
12+12
24
you are welcome Hope that Helped :)) (brainlist maybe :D??)
what is
3.614 in expanded form
Answer:
3 + 0.6 + 0.01 + 0.004
4 • 7 = 28 which expression is equal
Answer:
14 x 2 or 56 x 0.5
Step-by-step explanation:
Be creative
56 x 0.5
because 0.5 is less than one it gets smaller
you can also switch them around
FIND Y
PLEASE HELP ILL GIVE BRAINLIESTTTT :))
Answer:
y = 22
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Sum the angles in the lower triangle and equate to 180°
∠ 1 + 19° + 41° = 180°
∠ 1 + 60° = 180° ( subtract 60° from both sides )
∠ 1 = 120°
∠ 1 and ∠ 2 are vertically opposite angles and are congruent , so
∠ 2 = 120°
Sum the angles in the upper triangle and equate to 180
y + 120 + 38 = 180
y + 158 = 180 ( subtract 158 from both sides )
y = 22
how would you solve 35 divied by 4.293
Answer:
35/4,293 = 8.152806895
Step-by-step explanation:
When we say that a number is being divided by other, we say this number is the numerator. The number by which the numerator will be divided is called the denominator. In your question, this will mean that 35 will be the numerator and 4.293 is the denominator.This are the parts of a fraction, were the numerator will be at the top and the denominator will be at the bottom. There are different methods for dividing, but due to the complexity of this exercise shown, it is preferable the use of a calculator. You may have one physically or if not, you can access to one digital calculator from an electronic device such as your smartphone, computer or tablet.
Me, as a high-school student prefer using a physical scientific calculator because it has a great variety of functions, making it useful for math and science roots of physics, biology and chemistry, but you can also find a scientific calculator digitally.
Hope this is useful!
The quotient represents 35 divided by 4.293, as follows:
35 ÷ 4.293 = 8.1588
What is the division operation?In mathematics, divides left-hand operands into right-hand operands in the division operation.
To solve 35 divided by 4.293, we would use the division operator (/) in a mathematical calculation. The result would be 8.1588.
Here is the calculation:
35 ÷ 4.293 = 8.1588
The division operator takes the numerator (35) and divides it by the denominator (4.293) to give us the quotient (8.1588). This quotient represents the number of times the denominator "fits into" the numerator.
To learn more about the division operation click here :
brainly.com/question/25870256
#SPJ2
Can someone please please please help me on my question!
GIVING BRAINLIST!!
Answer:
hope it helps you..... ...
Answer:
y=4
Step-by-step explanation:
y÷1/5=20
or, y×5/1=20
or, 5y=20
or, y=4
A student measured the volume of an iron nail to be 0.880 cm3. She found its mass was 6.92grams. What is the density of iron?
Answs,dv
Step-by-step explanation:
The temperature of an oil as it cools is described by the equation T = 189 * (0.73) ^ t + 45 where T is the temperature in degrees Celsius and t is the time in minutes. Determine the temperature of the oil after 7 minutes .
Answer:
Step-by-step explanation:
Rewrite the expression as a single power
Answer:
first break the fraction to it's simplest form.
(6^4/12^4)^2=(1^4/2^4)^2
= (1/2)^4*2 = (1/2)^8
5
Joey wants to rent a car.
Company A: Charges an initial fee of $75 and a daily fee of $25.
Company B: No initial fee and a $50 daily fee.
Enter the number of days it will take for the total cost for both companies to be equal.
Graph the following features:
Slope = -3/2
Y-intercept = -2
Answer:
The y-intercept is the point in which the line crosses the y-axis (meaning, you'd find -2 on the y-axis).
Slope is the movement up or down and left or right, from the y-intercept (in this case we'll move downwards 3 units and to the right 2 units, and we'll keep doing this until our line forms).
I'll graph it for you, so you can get a visual, (but you really should do what the other person said and check out Desmos. It's really neat, and you don't even have to download it.)
Hope this helps you :)
The graph of the line with a slope of -3/2 and a y-intercept of -2 is a downward-sloping line passing through the point (0, -2) and (2, -5).
To graph the given features, which include the slope and y-intercept, we can use the slope-intercept form of a linear equation, which is y = mx + b.
Given:
Slope (m) = -3/2
Y-intercept (b) = -2
Using these values, we can write the equation of the line as:
y = (-3/2)x - 2
To graph this line, follow these steps:
1. Plot the y-intercept: Start at the point (0, -2) since the y-intercept is -2.
2. Use the slope to determine the next point: Since the slope is -3/2, this means that for every 2 units you move to the right, you move down 3 units.
Start from the y-intercept point (0, -2) and move 2 units to the right, then 3 units down to plot the next point.
This gives us the point (2, -5).
3. Connect the two points: Draw a straight line passing through the plotted points (0, -2) and (2, -5).
To know more about slope, refer here:
https://brainly.com/question/30021035
#SPJ2
1/6 divided by 4/7 pls helpppppppppppppppp
~fractions
[tex] \large \tt \frac{1}{6} \div \frac{4}{7} [/tex]
[tex] \large \tt = \frac{1}{6} \times \frac{7}{4} [/tex]
[tex] \large \tt = \frac{1\times 7}{6\times 4} [/tex]
[tex] \large \tt = \boxed{\frac{7}{24}✓ }[/tex]
~ nice to help you ^^
Write the equation of a line that goes through (1.-7) and has a slope of -5.
Use the Pythagorean theorem to find the lengths of the sides of the right triangle.
Use a calculator when necessary.
5m
3m
2m+2
9514 1404 393
Answer:
in the order (5m, 3m, 2m+2), ...
5, 3, 4(2+√34)/3, (2+√34)/5, (34+2√34)/15 ≈ (2.6103, 1.5662, 3.0441)Step-by-step explanation:
There are two possible solutions:
5m is the hypotenuse
(5m)² = (3m)² +(2m+2)²
25m² = 9m² +4m² +8m +4
3m² -2m -1 = 0 . . . . . . . . . . . write in standard form, divide by 4
(m -1)(3m +1) = 0 . . . . . . . . factor
The positive solution for m is the value that makes m-1=0. It is m=1.
The side lengths are ...
5m = 5 . . . hypotenuse
3m = 3
2m+2 = 4
__
2m+2 is the hypotenuse
(2m+2)² = (5m)² +(3m)²
15m² -4m -2 = 0 . . . . . . . write in standard form, divide by 2
Then the solutions using the quadratic formula are ...
m = (-(-4) ± √((-4)² -4(15)(-2)))/(2(15)) = (4 ± √136)/30 = (2±√34)/15
The positive solution for m is ...
m = (2+√34)/15 ≈ 0.522063
Then the side lengths of the triangle are ...
(2m +2) = (34 +2√34)/15 ≈ 3.0441 . . . hypotenuse
5m = (2 +√34)/3 ≈ 2.6103
3m = (2 +√34)/5 ≈ 1.5662
HElp me with this need it really bad
Answer:
- 37/100
Step-by-step explanation:
21. Window Side Length A stained-glass window in a church is in the shape of a rhombus. The
perimeter of the rhombus is 7 times the length of a side in meters, decreased by 12. Find the
length of a side of the window.
Answer:
length = 4
Step-by-step explanation:
A rhombus has four equal sides so the perimeter equals 4 sides.
Let x = length of a side
Perimeter of the rhombus is 7 times the length of the side decreased by 12
4x = 7x - 12
-4x = -4x
0 = 3x - 12
+12 = +12
12 = 3x
12/3 = 3/3x
4 = x
Finding the equation for the line of best fit is the same as? linear graphing linear regression linear function linear relationship
Answer:
linear Regression
Step-by-step explanation:
Linear regression attempts to model the relationship between two variables by fitting a linear equation to observed data. A linear regression line has an equation of the form Y = a + bX, where X is the explanatory variable and Y is the dependent variable.
An inspector at a cell phone factory inspects 120 phones each hour. Write an equation that shows the relationship between the number of hours the inspector works, x, and the number of phones inspected, y.
Answer:
y=120x
Step-by-step explanation
i got it right