Answers
Answer:
x = 11, CD = 74, DE = 74, and CE = 37
Step-by-step explanation:
9x-25 = 6x+8
3x - 25 = 8
3x = 33
x = 11
CD = 9x - 25 = 99 - 25 = 74
DE = 6x+8 = 66 + 8 = 74
CE = 10x - 73 = 110 - 73 = 37
Related Questions
Pls explain how you got the answer also ☺️
Answers
Answer: x = 250
Step-by-step explanation:
-17 + x/5 = 33
+17 on each side to get rid of the 17
x/5 = 50
Multiply each side by 5 to cancle out the 5 and isolate the variable
x = 250
help pls , thank you for all who comment ! <3
Answers
Answer:
I think 23 yards
Step-by-step explanation:
not confirm
Evaluate f(2) if f(x) = -2x + 7
Answers
[tex]f(2)= -2x+7\\f(2)= -2.2+7\\-4+7=3[/tex]
Fun fact
An apple, potato, and onion all taste the same if you eat them with your nose plugged
How much would your total be if you bought 5 lbs of apples
and 4 lbs of oranges?
Answers
Answer:
So apples would cost $2.95 and oranges would cost $1.92 then you would add those two together to get $4.87.
Step-by-step explanation:
Apples you would do 0.52×5 and get $2.95 and for oranges you would do 0.48×4 to get $1.92, then you just add the two numbers together.
I GIVE A BRAINLIEST I DO ANYHTING JUST HELP
The lines graphed below show the amounts of water in two tanks as they were being filled over time.
For each tank, explain whether or not there is a proportional relationship between the amount of water, in gallons, and the time, in minutes.If there is a proportional relationship, identify the unit rate. Use specific features of the graph to support your answer.
Answers
Answer:
(100,0.5)
Step-by-step explanation:
Unit Rate: k=200x
Work out the value of angle X
Give reasons for your answers
Pls reply asap
Answers
Answer:
x = 60
Step-by-step explanation:
The value of x is 60
firstly, what we have is an equilateral triangle
For an equilateral triangle, the measure of the angle is 60
Now, looking at one of the angle at the base, we can see that the measure of angle x is an alternate angle to one of the angles at the base
PLS HELP ME it's due today and I suck at math!!! I'll make Brainliest (also I know it's a bit hard to see)
Answers
Answer:
B. 8/10
Step-by-step explanation:
Answer:
The answer is D. 4/13
Step-by-step explanation:
Simplify the expression:
4+4+7d
Answers
Answer:
8+7d
Step-by-step explanation:
So forest you combine like terms
4+4=8
There are no longer any like terms so your finished product is 8+7d
What is the RANGE of this input/output table???
Answers
Answer:
yes
Step-by-step explanation:
True or False.
If
F(x) = ∫ -23x sin(t) dt
then the second fundamental theorem of calculus can be used to evaluate F '(x) as follows
F '(x) = sin (3x)
Answers
Answer:
False.
General Formulas and Concepts:
Calculus
Differentiation
DerivativesDerivative NotationDerivative Property [Multiplied Constant]: [tex]\displaystyle \frac{d}{dx} [cf(x)] = c \cdot f'(x)[/tex]
Basic Power Rule:
f(x) = cxⁿf’(x) = c·nxⁿ⁻¹Derivative Rule [Chain Rule]: [tex]\displaystyle \frac{d}{dx}[f(g(x))] =f'(g(x)) \cdot g'(x)[/tex]
Integration
IntegralsDefinite IntegralsIntegration Constant CIntegration Rule [Fundamental Theorem of Calculus 2]: [tex]\displaystyle \frac{d}{dx}[\int\limits^x_a {f(t)} \, dt] = f(x)[/tex]
Step-by-step explanation:
Step 1: Define
Identify
[tex]\displaystyle F(x) = \int\limits^{3x}_{-2} {sin(t)} \, dt[/tex]
Step 2: Differentiate
Chain Rule: [tex]\displaystyle F'(x) = \frac{d}{dx}[\int\limits^{3x}_{-2} {sin(t)} \, dt] \cdot \frac{d}{dx}[3x][/tex]Rewrite [Derivative Property - Multiplied Constant]: [tex]\displaystyle F'(x) = \frac{d}{dx}[\int\limits^{3x}_{-2} {sin(t)} \, dt] \cdot 3\frac{d}{dx}[x][/tex]Basic Power Rule: [tex]\displaystyle F'(x) = \frac{d}{dx}[\int\limits^{3x}_{-2} {sin(t)} \, dt] \cdot 3x^{1 - 1}[/tex]Simplify: [tex]\displaystyle F'(x) = 3\frac{d}{dx}[\int\limits^{3x}_{-2} {sin(t)} \, dt][/tex]Integration Rule [Fundamental Theorem of Calculus 2]: [tex]\displaystyle F'(x) = 3sin(3x)[/tex]Topic: AP Calculus AB/BC (Calculus I/I + II)
Unit: Integration
Book: College Calculus 10e
Two rules for creating a pattern are given below. Each rule begins with a number called the input ar creates a number called the output.
Answers
Answer:
20 Input
10 output
Step-by-step explanation:
Here, we want to select the input and output that works
From the diagram, the correct answer is 20 and 10
Let us look at how the rule is followed;
divides input by 2
20/2 = 10 which is the output
Subtract 10 to get output
20-10 = 10
What is JL ? KM=12
JM=16
Answers
Answer:
D. 25
Step-by-step explanation:
By geometric mean property:
[tex] {(12)}^{2} = LM\times JM \\ \\ 144 = LM\times16 \\ \\ LM = \frac{144}{16} \\ \\ LM = 9 \\ \\ [/tex]
JL = JM + LM = 16 + 9 = 25
PLEASE PLEASE HELP I STG IVE BEEN ASKING THE SAME QUESTIONS FOR SO LONG AND NOONES ANSWERING ITS DUE SOON im just gonna fail tbh
Answers
Answer:
3) 5/2
Step-by-step explanation:
5x - 2y = 20
(First, put it in slope intercept form: y = mx + b).
5x - 2y - 5x = 20 - 5x --> Subtracted 5x on both sides of the equation
- 2y = -5x + 20 --> Simplified
-2y/-2 = (-5x + 20)/-2 --> Divided by -2 on both sides
y = 2.5x - 10 --> Simplified
Since formula is, y = mx + b, then:
m (slope): 2.5
b (y-intercept): -10
Therefore, the answer is 3) 5/2
Hope this helped! <3
Let's solve for y.
5x − 2y = 20
Step 1: Add -5x to both sides.
5x−2y+−5x=20+−5x
−2y=−5x+20
Step 2: Divide both sides by -2.
−2y/−2 = −5x + 20/−2
y = 5/2x − 10
Answer:
y = 5/2x − 10
Slope = x, therefore, the slope = 5/2.
A bag contains five red marbles and six blue marbles. Another bag contains five green marbles and five yellow marbles. You randomly pick one marble from each bag. One marble is blue and one marble is yellow.
Answers
Pls helppp and thank you
Answers
Answer:
∠ 2 = 60°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the given angles fro 180° for ∠ 2, that is
∠ 2 = 180° - (57 + 63)° = 180° - 120° = 60°
In a recent survey, 60% of dads prefer to watch football on TV. 40% prefer to watch basketball. If 200 dads were surveyed, how many more preferred football to basketball?
Answers
Given :
60% of dads prefer to watch football on TV.
40% prefer to watch basketball.
To Find :
If 200 dads were surveyed, how many more preferred football to basketball.
Solution :
Number of dad prefer football over basketball is :
[tex]N = 200\times \dfrac{60}{100}\\\\N = 120[/tex]
Therefore, 120 dad's prefer football over basketball.
Describe and correct the error in using properties of parallelograms.
Answers
Answer/Step-by-step explanation:
Opposite angles of a parallelogram are equal to each other.
Therefore, <S = <U, and <T = <V
Consecutive angles of a parallelogram are supplementary.
Therefore,
m<S + m<V = 180°
50° + m<V = 180°
m<V = 180° - 50° (subtraction property of equality)
m<V = 130°
rectangular television screens width is 29inches its height is 26 inches what is the length diagonal screen nearest whole number
Answers
The ratio of red pens to black pens is 2:9, the ratio of black pens to blue pens is 5:4. Show less than 50% of the pens are black
Answers
Answer:
is that all?
Step-by-step explanation:
If you want to show an increase to the original quantity, how could you change the bar diagram?
Answers
Answer:
Write a situation in which positive and negative numbers are used to describe values that have opposite meaning. What does 0 represent in this situation you created?
Step-by-step explanation:
Eddy had 95 updates on his online profile last time he logged in. Every time he logs on he gets 43 more updates. How many times has he logged in if he has had 396 updates
Answers
Answer:
396 - 95 = 301
301/43 = 7
7 + 1 = 8
he logged in 8 times if you count the original log in where he had 95
Without looking, Luke picks necklace beads from a bag of 52 beads. Half the beads are rough. The other half are smooth. There are 13 red beads, 13 blue beads, 13 green beads, and 13 black beads.
What is the theoretical probability of selecting a rough bead?
Answers
The theoretical probability of selecting a rough bead is 1/2.
Total number of beads = 52
Number of rough beads = 26
Number of smooth beads =26
What is the probability?Probability is the measurement of possibilities.
P(event) = favorable outcomes/total outcomes
P(rough) = number of rough beads/ total beads
P(rough) =26/52
P(rough) =1/2
Therefore, the theoretical probability of selecting a rough bead is 1/2.
To get more about probability visit:
https://brainly.com/question/24756209
Answer: 1/2
Step-by-step explanation:
which graph is correct for the equation
Answers
Answer:
I think the answer is C.
Step-by-step explanation:
per
(in meters)
3.23
3.18
3.22
3.19
Answers
Answer:
Can you please be more specific what do I convert it to.
Step-by-step explanation:
3 (n + 7) = __ + 21
Answer?
Answers
Answer:
3n
Step-by-step explanation:
We can see that the 3 gets distributed into the parentheses since there is a +21 on the right (3×7=21) so we also have to distribute the 3 to the n
What is the value of 3/5÷9/2
Answers
Answer:
1/30
(Decimal: 0.033333)
Step-by-step explanation:
Answer:
2/15
Step-by-step explanation:
Hope this helps!
Sarah and $600 per week and spends 15% of earnings on transportation how much does Sarah Spain and transportation every week plz this is very important
Answers
Answer she spent 90$ so she should have 510 dollars left
Step-by-step explanation:
15% of 600 is 90. 90-600=510
What is the length for this question?
Answers
Answer:
I believe it would be 3.5
Step-by-step explanation:
2 is half of 4, the measurement for that same side on the connected triangle, by that logic, x would be half of 7.
7 ÷ 2 = 3.5
Answer:
i think it is 9
Step-by-step explanation:
.
The radius of a circle is 1 centimeter What is the circle's area?
Answers
Answer: It would be A= 3.14cm²
Step-by-step explanation:
13 = -2 ( y - 4 ) + 3y
Answers
Answer:
5
Step-by-step explanation:
13 = -2y + 8 + 3y
13 = y+8
y = 5
