Answer:
Sorry, but I'm not seeing the question to solve.
Did you mean to attach any pictures?
Hello everyone, please help me on this second question (:
4+g=14 answer please
Answer:
4+g=14
g=14-4
g=10
Step-by-step explanation:
please mark me as brainlest
?????????????????? Please
Answer:
the answer is the third one
Step-by-step explanation:
What is 18% of 5? HELPPP
Find the value of x in the isosceles triangle shown below.
Answer:
Step-by-step explanation:
ΔABD ≅ ΔACD {A S A congreunt}
∠ADB ≅ ∠ADC {CPCT}
∠ADB + ∠ADC = 180 {linear pair}
2∠ADB = 180
∠ADB = 180/2
∠ADB = 90
∠ADB = ∠ADC = 90.
So, now we can use Pythagorean theorem to find x
x² = 8² - 2²
= 64 - 4 = 60
x = √60
Guys please help me ill give brainliest to the right answers
Which expression(s) are equivalent to |9 – x|?
Answer:
A and C would be your answer
Hope it helps!
Find an equation of a line that passes through the points (-2,-4) and (2,-6)
Answer:
y = -2/4x -5
Step-by-step explanation:
Assuming that the answer will be in slope intercept form, and not standard form. It would go a little like this:
Finding the slope:
y2 - y1/x2 - x1
-6 - (-4) / 2 -(-2)
-6 + 4 / 2 + 2
-2/4
Simplifying further, the slope would be: -1/2
The slope would be -1/2.
Now, checking desmos, the equation would be: y = -2/4x -5.
evaluate (4/3)³×(4/3)‐²×(1/3)
Answer:
256/243
Step-by-step explanation:
64/27 x 4/3 x 1/3
True or False?
When you add a negative number to both sides of an inequality, you have to flip the inequality sign.
Answer:
it's TRUE
Step-by-step explanation:
because when you add a negative number at both sides of an inequality and then u will flip the inequality sign
Answer:
True
Step-by-step explanation:
What is the solution for this set of equation (2r-3)-4=37
Answer:
(2r-3)-4=37
or,(2r-3)=37+4
or,2r-3=41
or,2r=41+3
or,2r=44
or, r= 44/2
hence , r= 22
What is the difference between 1/2 of 30 and 1/4 of 30?
1/2 of 30 = 15
1/4 of 30 = 7.5
just divide 30 by 2 and 4
your welcome :)
Answer:
7.5
May be
have a great day ahead
An item has a listed price of $70. If the sales tax rate is 3%, how much is the sales tax (in dollars)?
3% of 70 means "0.03 x 70" which is 2.1.
The sales tax is $2.10.
I need help please with the work?
Answer with Step-by-step explanation:
m<A=m<J=20
In JOE,
80+20+m<O=180[Angles of a trinagle]
m<O=80=m<M
m<E=m<Y=80
a. Which two lines are parallel?
b. Which line is perpendicular to Line A ?
Line A; y=3x +6 Line B: y =6-3x
Line C: y=17-x/3 Line D: y= 3x-1/3
Please I need help!!!!
Step-by-step explanation:
line A and D are parallel because they have the same koeficient 3=3
line C is perpendicular to line A because
k1*k2=-1
3*(-1/3)=-1
which is a true statement
Answer:
a) Line D is parallel to line A
b) Line C is perpendicular to line A
Step-by-step explanation:
Line A has a slope of 3 and y intercept of 6
Line C is perpendicular to A as perpendicular lines have negative reciprocal slopes. Slope of C is -1/3
Line D is parallel to A as parallel lines have identical slopes but different y intercepts. Slope of D is 3 and y intercept is -1/3
Line B mirrors Line A over the y axis. It's slope is the negative of A and it has an identical y intercept.
Plz help show by step by step
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Let's Simply :
[tex] - 5 + {3}^{3} \times 4 - 2 + (8 - 3) \times 6 \div 2 + 3[/tex][tex] - 5 + 27 \times 4 - 2 + 5 \times 3 + 3[/tex][tex] - 5 + 108 - 2 + 15 + 3[/tex][tex]126 - 7[/tex][tex]119[/tex]
Help with my math homework due next week quick please
a) [tex]-4\geq x\geq -1[/tex]
x <= -4 and x >= -1
b) [tex]2<x\leq 4[/tex]
x > 2 and x <= 4
c) [tex]3 > x > 9[/tex]
x < 3 and x > 9
d) [tex]-5 \leq x < 0[/tex]
x >= -5 and x < 0
Hope this helps!
I am a 3-digit number. If you switch my first and last digits, I decrease by 297. Also, my
middle digit is 6 less than my first digit, which is 2 less than 2 times my last digit. What
number am I?
Answer:
865Step-by-step explanation:
Let the 3-digit number is abc = 100a + 10b + c.
We have:
100a + 10b + c - 100c - 10b - a = 297b = a - 6a = 2c - 2Simplify the first equation:
99a - 99c = 297a - c = 3a = c + 3Solve for c by substitution:
2c - 2 = c + 32c - c = 3 + 2c = 5Find a:
a = 3 + 5 = 8Find b:
b = 8 - 2 = 6The number is:
865Factor the expression completely: x^4-81
Answer:
Step-by-step explanation:
Identity used: [tex]a^{2}-b^{2} = (a + b)(a -b)[/tex]
81 = 9*9 = 9²
a = x^2 and b =9
Then again 9 = 3*3.In this way, (x² - 9 ) can be again factored
[tex]x^{4} - 81 = (x^{2})^{2}-9^{2}\\\\=(x^{2} + 9)(x^{2} - 9)\\\\=(x^{2}+9) (x^{2} -3^{2})\\\\= (x^{2} + 9}(x+3)(x-3)[/tex]
Solve for c
a (b - c) = d.
Answer: C = b-(d/a)
Step-by-step explanation:
Given, a(b-c) = d
or, b-c = d/a
or, -c =(d/a)-b
or, c = b-(d/a)
Help me please will give Brainliest
Answer:
c) 3ft= 1 yards
18/3 = 6 yards
12/3 = 4 yards
Perimeter- 6×2+4×2=20 yards
6×4=24yards²
d) I foot= 12 inches
18ft = 12×18= 216"
12ft =12×12= 144"
Perimeter- 216×2+144×2= 720 inches
216"×144"= 31,104 inches²
Median = 18+19/2
= 18.5
Suppose that the maximum weight that a certain type of rectangular beam can support varies inversely as it’s length and jointly as its width and the square of its height. Suppose also that a beam 5 inches wide, 2 inches high and 10 feet long can support a maximum weight of 8 tons. What is the maximum weight that could be supported by a beam that is 6 inches wide, 2 inches high, and 24 feet long
Way: W = k * w * h^2/ L
4 tons is maximum weight that could be supported by a beam that is 6 inches wide, 2 inches high, and 24 feet long
What is Weight?Gravitational force of attraction on an object, caused by the presence of a massive second object, such as the Earth or Moon.
Given,
Maximum weight that a certain type of rectangular beam can support varies inversely as it’s length and jointly as its width and the square of its height.
beam 5 inches wide, 2 inches high and 10 feet long can support a maximum weight of 8 tons.
W = k × w × h²/ L
8 = k × 5 × 2² / 10
8 = k ×20/10
8 = 2 × k
k = 4
The maximum weight that could be supported by a beam that is 6 inches wide, 2 inches high, and 24 feet long
w =4 ×6 ×2² / 24
= 24 ×4/ 24
W=4 tons
Hence 4 tons is maximum weight that could be supported by a beam that is 6 inches wide, 2 inches high, and 24 feet long
To learn more on Weight click:
https://brainly.com/question/10069252
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Solve for c. F+3/C = e
help
1. Suppose C(x) is a function representing the cost(in dollars) of producing x units energy, and R(x) is a function representing the revenue (in dollars) of selling x units of energy. Suppose further that both functions are continuous for all x > = 0. A. Is there necessarily some x value, let's call it C, that will maximize profit over all x = 0? Explain your answer. B. Suppose we know we can't produce more than 1,000 units of energy. Is there necessarily some x-value, call it C, that will maximize profit over the interval [0,1000]? Explain your answer. C. Again, assume that we can't produce more than 1,000 units of energy. Is there necessarily some x value, let's call it C, for which the profit is exactly 0? Explain your answer.
Answer:
A. Yes, there is a value that will maximize the profit overall x values. This is true when the functions C(x), R(x), and P(x) are often defined only for non-negative integers, that is, for x = 0, 1, 2, 3... . The reason is it is not logical to speak about the cost of producing −1 cars or the revenue generated by selling 3.62 refrigerators. Thus, each function may give rise to a set of discrete points on a graph.
The formulas for these questions are:
C(x) = cost of producing x units of the product
R(x) = revenue generated by selling x units of the product
P(x) = R(x) − C(x) = the profit (or loss) generated by producing and (selling x units of the product.)
B. No, there is not an x-value that will maximize the profit over [0,1000]. This is true since 1,000 is the horizontal asymptote, which means that the line of the graph keeps traveling with the HA until the profits drop since we cannot produce anything more than 1,000 units of energy per day. The graph of this problem would be a horizontal asymptote at y = 1,000. The line of the graph would start at zero and increase until it reaches the asymptote at 1,000 and continues towards infinity.
C. Yes, there is an x-value that is exactly zero. This is true because zero is our starting point in our profits. The x and y value would be (0,0) as we have just begun to produce energy units. Once the graph starts to increase, we cannot have a point at exactly zero, unless the profits have a dramatic drop to the x value of 0. This would then be (0, at a number of diminishing returns)
I need help I have to get this done by tomorrow
Answer:
204768
Step-by-step explanation:
You just need to multiply 3762 with 54
Find the value of x
(simplifi radicals if needed, or round to the nearest hundredth
Step-by-step explanation:
x²=72²+65²
x²=5184+4225
x²=9409
x=97.
hope this helps you.
Can someone help me it’s due!!sorry if it’s not bright!!!
Answer:
2:1
Step-by-step explanation:
to make the smaller triangle turn into the bigger triangle, each side has to be multiplied by a factor of 2. double the little triangle and you will get the bigger one
The waiting time to ride a roller coaster is 20 minutes one 150 people in line. How long is the waiting time when 1200 people are in line.
In a triangle XYZ, x = 24 cm, y = 19 cm and YXZ = 62o. The magnitude of XYZ..
Answer:
Step-by-step explanation:
using sine formula
[tex]\frac{sinA}{a} =\frac{sinB}{b} =\frac{sinC}{c} \\\frac{sin \angle XYZ}{19} =\frac{sin 62}{24} \\sin \angle XYZ=\frac{19}{24} \times sin 62\\\angle ~XYZ=sin^{-1}(\frac{19}{24} \times ~sin~62) \approx 44.35^\circ[/tex]
Find the x-intercept and y-intercept of the line.
3x - 2y = 12
Answer: x-intercept: (4, 0) y-intercept: (0, -6)
Step-by-step explanation: Ask for explanation if you want it.
PLEASE HELP!!!!!
will mark brainliest!!!!!
Answer:
x y
-2 -8
-1 -4
1 4