Answers
Answer:
X is equal to 5
Step-by-step explanation:
The tangents of a circle is always equal, which means 2x + 7 = 5x - 8. After you solve this equation, you will get that X = 5.
Related Questions
Travis wants to build a small rectangular fence. He has enough material to build a fence that has a perimeter of 100 feet. Let x represent the length of the fence in feet.
Travis wants to use all of the available materials. What values of x will fence in an area of at least 600 square feet?
Answers
Answer:
x=250?
Step-by-step explanation:
you being vague bro
Use quadrilateral ABCD. What value for m DAB would show ABCD is a parallelogram?
Answers
Answer:
m∠DAB = 101°
x = 7
y = 12
Step-by-step explanation:
Properties of a parallelogram,
1). Opposite sides of a parallelogram are equal and parallel.
2). Opposite interior angles are equal in measure.
3). Consecutive interior angles are supplementary.
By the first property,
BC ≅ AD
2x + 4 = 3x - 3
3x - 2x = 4 + 3
x = 7
AB ≅ CD
2y + 10 = 3y - 2
3y - 2y = 10 + 2
y = 12
By second property,
m∠ABC = m∠ADC
2z + 15 = 3z - 17
3z - 2z = 15 + 17
z = 32
Therefore, m∠ADC = (3z - 17)°
= 3(32) - 17
= 96 - 17
= 79°
By third property,
m∠ADC + m∠DAB = 180°
79° + m∠DAB = 180°
m∠DAB = 180° - 79°
m∠DAB = 101°
1. 30-70h=30
2. 300+70h=-30
3. 300-70h=-30
4. 300+70h=30
Answers
If you do the math 300 - 30 kilos to go is 270 kilos. 270 kilos divided by 70 kilos is about 3.85. So with the correct equation you can solve and find it true. 300 - 70(3.85) is roughly 30.
Write in Slope Intercept form
Answers
Answer:
y=5/2x
Step-by-step explanation:
the y intercept is (0,0) so it isn't included in the equation. now we know the middle solution isn't correct. the points we use to find slope are (-2,-5) and (2,5) which ends up being 5/2.
CAN SOMEONE HELP ME PLEASEEE
Answers
Answer:
a. 45 degrees
b. 315 degrees
c. 8π
d. π
e. 7π
f. 16π
g. 2π
where does x go in the fraction?
15/100 = ?/?
Answers
Need the answer please will give brainliest
Answers
Answer:
B.move to the left 4 units then up 7 units.
WILL GIVE BRAINIEST!!!!!!!!
Answers
Answer:
y = -5/2x +4
Step-by-step explanation:
First, make the equation into standard form.
5x + 2y = -10
2y = -5x - 10
y = -2.5x - 5
In order for two lines to be parallel, they must have the same slope. (In y = mx + b, "m" is the slope)
The slope in y = -2.5x - 5 is -2.5, so we need to find an equation with a slope of -2.5 (or -5/2)
In y = -2/5x - 8, the slope is -2/5
In y = 2/5x + 7, the slope is 2/5
In y = 5/2x - 6, the slope is 5/2
In y = -5/2x +4, the slope is -5/2.
Thus, y = -5/2x +4 is the right answer
I need help on this question
Answers
Answer:
D
Step-by-step explanation:
Rewrite with positive exponents: 7^-3
Answers
Answer:
1/7^3 (One over seven thirds)
Step-by-step explanation:
I need help i don't understand
Answers
Answer:
50%
Step-by-step explanation:
50% aaaaaa.................
PLEASE HELP ME I BEG OF YOU IF YOU HELP ME I WILL GIVE YOU BRAINTLIEST JUST PLEASE HELP ME "Julie goes to the sports store and spends $40.50 before tax. She buys a pair of shorts for $21.75 and 3 pairs of socks that each cost same amount. How Much does each pair of socks cost?" Please help me
Answers
Answer:
$6.25
Step-by-step explanation:
The distributive property:
a. 7.4x + 0 = 7.4x
b. 2.7(x + y) = 2.7x + 2.7y
c. 7z x 1 = 7z
d. (2.3 + 3a) + 5a = 2.3 + (3a + 5a)
e. z(0.2) = 0.2z
f. 0.2(5 x w) = (0.2 x 5) x w
g. 2.73 + x = x + 2.73
Answers
The price of a watch was increased by 20% to £162.
What was the price before the increase?
Answers
Answer:
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hshsh
ssddff
f
f
off
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f
off
f
f
d
ddf
y
5
e
w
s
xf
⬇️/12
10%=13.5
⬇️x10
100%=135
Answer=£135
Use the foil method to check your answer 3(x+1)(x+2)
Answers
Answer: Your input: multiply (x+1)(x+2) using FOIL.
((x)+(1))((x)+(2))=(x)⋅(x)First+(x)⋅(2) Outer+(1)⋅(x) Inner+(1)⋅(2) Last=
=(x2)+(2x)+(x)+(2)=
=x2+3x+2.
Answer: (x+1)(x+2)= only look at this
x + 5 = 29
solve for x :
solve for y:
Answers
Answer:
valor de x: 24
valor de y:5
Answer:
x is 24 but wdym solve for y?
Step-by-step explanation:
Find the slope of the line passing through the points (7, 8) and (7,-9).
Answers
Answer:
the slope is undefined
Step-by-step explanation:
[tex]m = \frac{-9 - 8}{7-7} \\m = \frac{-17}{0 }\\m = DNE[/tex]
Step 3: Equations and Inequalities Unit Test
6. Solve for j.
j - 18 = 43
Answers
Answer:
j = 61
Step-by-step explanation:
j - 18 = 61
Step One: Add your addend and your total together.
18 + 43 = 61
Step Two/Check: Subtract your original total with one of your original addend to get the second original addend you had before.
61 - 18 = 43
Answer:
j = 61
What is the value of x that makes the number sentence true? x + (-5) = -5
Answers
10. How long did it take for Krista's family to drive the 110 mi, to the cabin in the mountains if they were
able to average only 40 mph?
Answers
Answer:
2.75 hours
im pretty sure
Step-by-step explanation:
Ashton plays three games of checkers with his grandmother. Identify the
sample space (the correct list possible outcomes) for Ashton's results.
W = win, L = loss
The notation WLL means Ashton won the first game, lost the second game,
and lost the third game.
A. {WWWW, WLWL, LLLL}
B. {WW, WL, LW, LL}
C. {WWW, WWL, WLW, WLL, LWW, LWL, LLW, LLL)
D. {WWW, WWL, LLL}
Answers
Answer:
C
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Is y=-3/4x + 8 linear?
Answers
Answer:
Yes
Step-by-step explanation:
Answer:
yes it is
Step-by-step explanation:
What is the equation of the line shown below?
A. Y=(4/5)x-1
B. Y=-(4/5)x-1
C. Y=(5/4)x-1
D. Y=-(5/4)x-1
Answers
Answer:
B
Step-by-step explanation:0
The negative in front of the -(4/5), means you have to move four spaces back but move five up
hopes this helps~
A car is traveling at a speed of 50 meters per second. What is the cars speed in kilometers per hour? How many kilometers will the car travel in 3 hours?
Answers
Answer:
180 kilometers per hour, 540 in 3 hours
You earn $56 for washing 8 cars. How much do you earn for washing 3 cars?
Answers
Answer:
$21
Step-by-step explanation:
At a sale, coats were sold for 52% of their original price. If the coats originally cost
$200 each, how much did a coat cost on sale?
Help me please
Answers
Answer:
Answer is 104
Step-by-step explanation:
The selling price of the coat is $104.
What is a percentage?The percentage is calculated by dividing the required value by the total value and multiplying by 100.
Example:
Required percentage value = a
total value = b
Percentage = a/b x 100
Example:
50% = 50/100 = 1/2
25% = 25/100 = 1/4
20% = 20/100 = 1/5
10% = 10/100 = 1/10
We have,
Original price = $200
Selling price.
= 52% of $200
= 52/100 x 200
= $104
Thus,
$104 is the selling price of the coat.
Learn more about percentages here:
https://brainly.com/question/11403063
#SPJ6
A 4-pack of corn dogs costs $3.00. What is the unit price?
per corn dog
Answers
Answer 0.75
Step-by-step explanation: 3.00 divided by 4
Please help!! I'm in a hurry!
Answers
Step-by-step explanation:
sorry bud you ran out of time reading this
Briley has 347 marbles. Joey has 4 times as many as Briley. Carson has 799 fewer than Joey. How many marbles does Carson have?
Can somebody help me thank you? Show work please
Answers
Answer:
697 marbles
Step-by-step explanation:
We know:
Briley- 374 marbles
Joey- 374*4
Carson- (374*4)-799
Solve:
374*4= 1496 (This is how many Joey has)
1496-799= 697 (This is how many Carson has)
Hope this helps!
Select two ratios that are equivalent to 8:20
Answers
Answer:
The answer is B, C, and D
Step-by-step explanation:
If you simplify each of those ratios, they'll be equivalent
Answer:
B and C
Step-by-step explanation
The first one is B because 2/8 is 4 and 10/20 is 10
The second one is C because 8x3 is 24 and 20x3 is 60
My teacher always says everything you do to one side you have to do to the other :)
Hope this helps! :D