Answers
Answer:
3. < ACB=<DCE
Step-by-step explanation:
3. < ACB=<DCE, because both are vertical angles which are equal
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Related Questions
A pipe is leaking in the school bathroom. It has leaked 3 gallons of water in 6 hours.
COP=
HELPP PLZ
Answers
Answer:
It leaks half a gallon each hour.
Step-by-step explanation:
Answer:
Call the plumber
Step-by-step explanation:
If the school people refuse, make a petition. Ask around if they want a new pipe or fix it and collect their signatures. If the school still refuses, you can report them to the cops. If this was a question, it leaks 1/2 gallon per hour.
I need help please... 30 points + brainliest if u answer all 5 I'LL DO ANYTHING :'(
1. f(x)=x^2−4x, find f(−3)
2. f(x)=x^2−x, find f(−10)
3. f(x)=3x+1, find f(−3)
4. f(x)=4x−2, find f(8)
5. f(x)=x^2+2, find f(0)
Answers
f(x) is a function that takes some number x and outputs another one.
To get the output value, replace every instance of x in f(x) with the given number.
1. If f(x) = x ² - 4x, then
f (-3) = (-3)² - 4(-3) = 9 + 12 = 21
2. f(x) = x ² - x, so
f (-10) = (-10)² - (-10) = 100 + 10 = 110
3. f(x) = 3x + 1, so
f (-3) = 3(-3) + 1 = -9 + 1 = -8
4. f(x) = 4x - 2, so
f (8) = 4(8) - 2 = 32 - 2 = 30
5. f(x) = x ² + 2, so
f (0) = 0² + 2 = 0 + 2 = 2
What single percentage change is equivalent to a 7% increase followed by a 22% increase?
Answers
Step-by-step explanation:
You can see hier - Percentage Change Calculator
Which sequence explains a geometric method of determining StartFraction 3 minus 17i Over 2 + 2 I EndFraction ?
Answers
During the morning commute 60 cars and 12 trucks passed through the intersection. What is the ratio of cars to trucks?
Answers
Answer: 60:12, 60/12, or 60 to 12.
Step-by-step explanation:
To find the ratio, we must find 2 values. The values in this case is 60 and 12. 60 being cars and 12 being trucks.
So to write the ratio, we must put the cars first, then the trucks second.
So 60 first, and 12 second.
And remember, there are 3 ways to write ratios.
So we can write it like 60:12, 60/12, or 60 to 12.
The answers are 60:12, 60/12, or 60 to 12.
andre came up with the following puzzle. i am three years younger than my brother 2 years older than my sister. my mom's age is one less than three times my brother's age. when you add all are ages you get 87. what are our ages?
try to solve the puzzle
Answers
Answer:
Andre is: 13
Andre's brother is: 16
Andre's sister is: 11
Andre's mom is: 47
Add all their ages up and the total will be 87.
i need help lol i forgot how to do this
Answers
Answer:
the answer is D because anything with an exponent of 0 is equal to 1
Step-by-step explanation:
I hope this helps :))
ASAP plzzz answer 1 and 2!!! Directions are on the screenshot!! 50 pts + Brainliest
Answers
Answer:
- 1 -4 for the botome one
Step-by-step explanation: sorry thats all i got
Answer:
negative 1 -4
Step-by-step explanation:
Solve the perimeter formula for an isosceles triangle, P = 2a + b for a.
a = P + 2b
a = P – 2b
Answers
Step-by-step explanation:
subtract b to get P-b=2a. divide each side by 2 to get (P-b)/2=a
Carlos planted 4 flowers in 9 minutes. At this rate, how many flowers can Carlos plant in 36 minutes?
Answers
the correct answer is 16
At the beginning of the school year, Bradley bought a new box of 120 crayons. At the end
of the year, only 10% of the crayons are still sharp. How many of Bradley's crayons are
still sharp?
Answers
Answer:
12
Step-by-step explanation:
120 divided by 100 = 12
12 multiplied by 10% =12
120-12 =108
108 of Beasley’s crayon are still sharp
Help is for my geometry homework, could someone explain me. ☆
Answers
Answer:
i think you subtract 67 from 137 so its 70
Step-by-step explanation:
67-137
HEELLPPP!!!!! fastttt plzzzzz!
The sales for products sold at an electronic store are below. What percent of the products sold were speakers?
Answers
Answer:
6.00%
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
10 is 10 times much as
Answers
Answer:
10 is 10 times as much as 1 because if you were to multiply 1 x 10, you would get 10.
Please help for:
5 − 8 −2n = −75
Answers
Answer:n
= − 5 , 5
Step-by-step explanation:
Find the length of side a.
A. 2
B. 3
C. 34
D. 9
Answers
You need to use the Pythagorean theorem which is a squared + b squared = c squared
So a^2+4^2=5^2
Simplified that would be a^2 + 16 = 25
Subtract 16 from both sides
A^2=9
And the square root of nine is 3
-6x + 30 > 36 Solve for x
Answers
Answer:
x > -2
Step-by-step explanation:
-6 (-2) + 30 > 36
12 + 30 > 36
42 > 36
Yes
WEST is a parallelogram. If mze = (3x – 18)º, mzw
find the value of y and mus.
(15y + 6)°, and m2T = (2x + 6),
Answers
9514 1404 393
Answer:
m∠W = m∠S = 126°
m∠E = m∠T = 54°
x = 24
y = 8
Step-by-step explanation:
Opposite angles of a parallelogram are congruent, so we have ...
∠E = ∠T
3x -18 = 2x +6
x = 24 . . . . . . . . . add 18-2x
Then the measure of these angles (in degrees) is ...
∠E = ∠T = 2x+6 = 2(24) +6 = 54
__
The adjacent angle W is supplementary to either of these:
∠W = 180° -∠E
15y +6 = 180 -54
15y = 120
y = 8
∠W = ∠S = 126°
Answer:
y = 8
Angle S= 126°
Step-by-step explanation:
2x + 1 = 9
is that the answer ?
Answers
Answer:
yes
Step-by-step explanation:
because 9-1=8/2 equals 4 so2x4+1=9
Katherine went to the store to buy some almonds. The price per pound of the almonds is $3 per pound and she has a coupon for $1.50 off the final amount. With the coupon, how much would Katherine have to pay to buy 4 pounds of almonds? Also, write an expression for the cost to buy pp pounds of almonds, assuming at least one pound is purchased.
Cost of 4 pounds:
Cost of pp pounds:
Answers
Answer:10.50
Step-by-step explanation: 12-1.50=10.50
Answer: 12
Step-by-step explanation:
4t5t
Skylar went to the store to buy some almonds. The price per pound of the almonds is $7.75 per pound and she has a coupon for $3.50 off the final amount. With the coupon, how much would Skylar have to pay to buy 3 pounds of almonds? Also, write an expression for the cost to buy pp pounds of almonds, assuming at least one pound is purchased.
Skylar went to the store to buy some almonds. The price per pound of the almonds is $7.75 per pound and she has a coupon for $3.50 off the final amount. With the coupon, how much would Skylar have to pay to buy 3 pounds of almonds? Also, write an expression for the cost to buy pp pounds of almonds, assuming at least one pound is purchased.
Skylar went to the store to buy some almonds. The price per pound of the almonds is $7.75 per pound and she has a coupon for $3.50 off the final amount. With the coupon, how much would Skylar have to pay to buy 3 pounds of almonds? Also, write an expression for the cost to buy pp pounds of almonds, assuming at least one pound is purchased.
helppppppppppppppppp again
Answers
Answer:
hola xD
como estas?
Step-by-step explanation:
x=30
six times five =x
10 subtracted from a number is 15.
Answers
x - (-5) = 10
x + 5 = 10
x = 10 - 5
x = 5
pls help will give brainiest
Find the length of A.
Answers
Answer:
5
Step-by-step explanation:
13^2=169
12^2=144
169-144=25
Root 25 is 5
use Pythagorean theorem: a^2+b^2=c^2
plug in the values
x^2+12^2=13^2
Move the 12^2 to the other side
x^2=13^2-12^2
x^2=25
Take the square root from both sides
x=5
what is 6x4x9x9x10x24 divided by 2=.........I will mark brainliest!!!!!!!
Answers
Answer:233280
Step-by-step explanation:
Answer:
233280
Step-by-step explanation:
Use one or more exponents to write the expression.
Question 2
7 × 7 × 7 × 7
Answers
2. Find the slope of the following equation. Simplify your answer.
y = = -5/2x - 2
Answers
Answer:
-2.5
Step-by-step explanation:
what is the measure of the angle in question?
Answers
Answer:
? = 114
Step-by-step explanation:
Angle Formed by Two Chords = 1/2 ( sum of Intercepted Arcs)
? = 1/2 ( 53+ 175)
? = 1/2 ( 228)
? = 114
Aaliyah needed to get her computer fixed. She took it to the repair store. The technician at the store worked on the computer for 3 hours and charged her $66 for parts. The total was $441. Write and solve an equation which can be used to determine x, the cost of the labor per hour.
Equation:
Answer: I =
Answers
Answer:
you should try adding then subtractung the total to the part
find the value of X round to the nearest tenth
Answers
Given:
In a right angle triangle triangle, the length of hypotenuse = 47 units.
One of the acute angle = 17°.
Opposite side of the given angle = X
To find:
The value of X. Round to the nearest tenth.
Solution:
In a right angle triangle,
[tex]\sin \theta=\dfrac{Opposite}{Hypotenuse}[/tex]
A right triangle is crated with the help of dotted lines. In this triangle,
[tex]\sin (17^\circ)=\dfrac{X}{47}[/tex]
[tex]0.2923717=\dfrac{X}{47}[/tex]
Multiply both sides by 47.
[tex]0.2923717\times 47=X[/tex]
[tex]13.74147=X[/tex]
[tex]X\approx 13.7[/tex]
Therefore, the approximate value of X is 13.7 units.
A shoe store buys a shipment of nike shoes that cost $70 each to the purchases. They want to markup their prices for the customers by 30%. How much would the customer pay for a pair of nikes
Answers
Given :
A shoe store buys a shipment of Nike shoes that cost $70 each to the purchases.
They want to markup their prices for the customers by 30%.
To Find :
How much would the customer pay for a pair of Nikes.
Solution :
C.P = $70 .
It is given that selling price is 30% more than the S.P.
So, S.P = C.P + C.P×0.30
S.P = C.P×1.30
S.P = 70×1.30
S.P = $91.
Therefore, the customer would pay $91 for a pair.