Answers
Answer:
x ≈ 2.55
Step-by-step explanation:
Since the triangles are congruent then DE ≡ AB , that is
DE = AB
76x - 7 = x + 184 ( subtract x from both sides )
75x - 7 = 184 ( add 7 to both sides )
75x = 191 ( divide both sides by 75 )
x ≈ 2.55 ( to the nearest hundredth )
Related Questions
(4, -3); slope = -1
Write in slope intercept form
Answers
Answer:
y= -x+1
Step-by-step explanation:
y=mx+b
-1(4)+b=-3
-4+b=-3
b=1
y= -x+1
HELP! Carla drew a picture that was 7/10 of an inch long. Her picture was 0.67 inches wide.
Which is greater, the length or width?
0.67 or 7/10
Answers
Answer:
Length
Step-by-step explanation:
Answer B for me please!!! I need help. What assumption would you need to make to make about the diagram in order to assume that the measure of angle 1 is congruent to the measure of angle 3?
Answers
I believe its because they are corresponding angles
Please help me and show your work please
Answers
Answer:
12. Not Linear
14. Linear
16. Linear
18. Not Linear
Step-by-step explanation:
A cylindrical container contains some sand. If the diameter of the container is 10 inches and its height is 3 inches, about how much sand fits inside the container?
Answers
Answer:
251.33in²
Step-by-step explanation:
A cylindrical container contains some sand. If the diameter of the container is 10 inches and its height is 3 inches, about how much sand fits inside the container?
We solve the above question using the formula for Total surface area of a cylinder.
TSA = 2πr (h + r) Square units.
Where
h = Height of the cylinder
r = Radius of the cylinder
Diameter of the container is 10 inches
Hence, radius = Diameter/2 = 10/2 = 5 inches
Height is 3 inches.
Hence, Total surface area =
2 × π × 5 (5 + 3)
= 10π × (8)
= 251.32741229 in²
Approximately = 251.33 in²
Therefore, the amount of sand that can fit into the cylinder = 251.33 in²
The linear equation that represents the values shown in the table below is y= x+
Answers
Answer:
ifgc
jhpn9fl k k k k k k k k k k k k kk k k k k k k k
i need help ASAP
(4,−4), (k,−1); m=3/4 i need to know what k is
Answers
Answer:
8
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
3/4=(-1-(-4))/(k-4)
3/4=(-1+4)/(k-4)
3/4=3/(k-4)
cross product
4*3=3(k-4)
12=3(k-4)
12/3=k-4
4=k-4
k=4+4
k=8
A pack of snack bars includes 2 blueberry bars , 3 chocolate bars , and 5 cherry bars . What is the ratio of the number of blueberry bars to the number of cherry bars ?
Answers
Answer:
2:5 is the ratio in this situations
Step-by-step explanation:
There are 2 blueberry bars, and 5 cherry.
A lumberjack found 280 trees on a 1.5-acre plot ready for harvest. On the west side, he found 260 trees on a 1.9-acre plot. Which plot has a greater rate of harvest-ready trees per acre?
Answers
Answer:
280 trees on a 1.5 acre plot
Step-by-step explanation:
It has more trees with less acres already without any calculations.
Pls answer I need help majorly, don't answer if you don't know and if you want points tell me in the COMMENTS and I'll make a thing just for u!!!♥️ Thanks, luv u!!
Answers
Answer:
30
Step-by-step explanation:
I am serious because they are the same angle. Can someone help me with my question plz
Abcde~Fghij. Find the value of w
Answers
Answer:
=13
Step-by-step explanation:
because I don't have a clue what I'm doing
Bella goes to the store and spends 10 dollars . she spends all her money buying 0.25 candy.How much candy does she buy?
Answers
Answer:
40 candies
Step-by-step explanation:
0.25 x 4= 1.00
0.25 x 40= 10.00
If a series RC circuit is operating at 100 VAC and has an impedance of 52.5 ohms, what is the circuit current
Answers
Answer:
1.9 Amps
Step-by-step explanation:
In an RC circuit, the relationship between the current I in amps, the impedance Z in ohms and the voltage V in volts may be stated as
V = IZ
As such, given that z = 52.5 ohms and V = 100 Volts, the current in the circuit I may be computed as
100 = I * 52.5
Divide both sides by 52.5
I = 100/52.5
= 1.9 Amps
The height of bamboo is proportional to its age. Use the graph to determine how long it takes for bamboo to reach a height of 120 inches,
Answers
Answer:
Answer: 30 weeks
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What is the measure of angle C?
Answers
Answer:
48
Step-by-step explanation:
57 + 27 = 84
180 - 84 = 96
96 ÷ 2 = 48
Without using a calculator, determine whether 1 728 is a perfect square, a perfect cube, or
neither
Answers
Answer:
it's a perfect cube only....
What is the value of x?
Enter your answer in the box.
x =
Answers
Answer:
X= 14x
Step-by-step explanation:
Answer:
x=12°
Step-by-step explanation:
(10x-20°)+(6x+8°)=180°
16x-12°=180°
16x=192°
x=192°/16°
x=12°
Write an equation, slope of -7 y-intercept of 5
Answers
(y=mx+b)
m- slope
b- y-intercept
a boy who is reading 20 pages of a book per day can finish it in one month. how many day will he take it if he reads 30 pages per day
Answers
Answer:
20
Step-by-step explanation:
Which property is demonstrated in the equation (4 x 7) x 10 = 4% (7 x 10) ? a. Symmetric b. Distributive c. Associative d. Commutative
Answers
Answer:
associative prop. of multiplication
Step-by-step explanation:
William has $7.50 to spend at the pretzel shop. A pretzel costs $1.25 and a soft drink costs $0.90. He buys one drink and p Which inequality can be used to find the number of pretzels William can buy?
Answers
Complete Question
William has $7.50 to spend at the pretzel shop. A large pretzel costs $1.25 and a soft drink costs $0.90. He buys one drink and p pretzels. Which inequality can be used to find the number of pretzels William can buy?
a) 1.25p−0.9≤7.5
b) 1.25p+0.9≤7.5
c) 1.25p+0.9≥7.5
d) 1.25+0.9p≤7.5
Answer:
b) 1.25p+0.9≤7.5
Step-by-step explanation:
William has $7.50 to spend at the pretzel shop.
This means Williams can spend at least $7.50
A pretzel costs $1.25 and a soft drink costs $0.90. He buys one drink and ?pretzel
Therefore, the inequality can be used to find the number of pretzels William can buy is written as
1.25p+0.9≤7.5
Option b is the correct option
Is the trinomial a perfect square? write yes or no. x^2+12x+36
Answers
Answer:
no
Step-by-step explanation:
Cassie Goes to Buffalo Wild Wings with her 2 sister. It is her turn to pay for dinner. Because she is more generous than her sister, she decides to give a 25% tip to their sever. If in total she paid $70.15, what was the price of the food and drinks only?
Answers
Answer:
The price of food and drinks only is: 52.61
Step-by-step explanation:
I did the simple cross multiply divide
multiply 70.15 by 25 round to nearest tenth (since it is money) giving you17.54 then subtract 17.54 from 70.15 giving you 52.61.
MAKE ME BRAINLIST PLZ and thank you
The circumference of a circle is 14\piπ in. Find its diameter, in inches.
Answers
Answer:
4.46 will be the diameter
The formula for circumference is diameter x pi
Since the circumference is given in terms of pi, the diameter is the number given.
Diameter = 14 inches.
If a number is a multiple of 2 and a multiple of 5, then it is also a multiple of ___. (fill in the blank)
Answers
10 is the answer for the blank
please help me on this question i’ll give brainliest!!
Answers
What is the percent equation for 46% of 127?
Answers
Answer:
46% of 127 is 58.42
Step-by-step explanation:
46/100 = x/127
Cross multiply
46 × 127 = 100 × x
5,842 = 100x
Divide both sides by 100
58.42 = x
Gym a charges $25 per month plus a $60 initiation fee. Gym b charges $30 per month and no initiation fee. Find the number of months it will take for the total cost for both gyms to be equal
Answers
Answer:
12 months
Step-by-step explanation:
Given data
Gym A
charges $25 per month plus a $60 initiation fee
let the number of months be x
and the total charges be y
y= 60+25x---------------1
Gym B
charges $30 per month and no initiation fee
let the number of months be x
and the total charges be y
y=30x---------------2
Equate 1 and 2 above to find x
60+25x= 30x
collect like terms
60= 30x-25x
60= 5x
divide both sides by 5
x= 60/5
x= 12
Hence it will take 12 months
Solve the equation
x-4=-x+2
Answers
Answer:x=3
Step-by-step explanation:
Answer: x=3
Step-by-step explanation:
Given
x-4=-x+2
Add x on both sides
x-4+x=-x+2+x
2x-4=2
Add 4 on both sides
2x-4+4=2+4
2x=6
Divide 2 on both sides
2x/2=6/2
x=3
Hope this helps!! :)
Please let me know if you have any questions
help. Its on khan acadmy I dont know how to solve
Answers
Answer:
13
Step-by-step explanation:
The coeficcent of a term xa where a is the variable is x. Thus 13a results in 13 as the coeficcent
Answer:
Step-by-step explanation:
The coefficient is the constant multiple of a which is 13.