Answer:
6 hours on river z is $30
Equation is 3c+12=30
C=6
Which equation has a solution to 12?
A: x–6=6. C: 4=x–16
B: x+6=6. D: 4=8+x
Answer:
A. x-6=6
Step-by-step explanation:
x-6=6
take the 6 to the other side
x=6+6
x=12
Determine the relationship between the two triangles and whether or not they can be
proven to be congruent.
The two triangles are related by
y, so the triangles
Answer:
they can be proven to be congruent as they have 2 sides and 1 angle equal
so they are congruent by SAS rule
Answer:
they are CONGRUENT by S.A.S.axiom.
The point c (x,y) is in quadrant i. It is the vertex of a triangle. You reflect the triangle over the x-axis, then you dilate the triangle by the scale factor 2,Select an ordered pair that could be the coordinate of C" after the motion has been described
Answer:
[tex]C" = (2x,-2y)[/tex]
Step-by-step explanation:
Given
[tex]C = (x,y)[/tex]
First, reflect over x-axis
The transformation rule for reflection over the x-axis is:
[tex](x,y) =>(x,-y)[/tex]
So:
[tex]C = (x,y)[/tex] [tex]==>[/tex] [tex]C' = (x,-y)[/tex]
Next, dilate by 2
The transformation rule for dilation is: k(x,y)
Where
[tex]k = 2[/tex]
So:
[tex]C' = (x,-y)[/tex] [tex]==>[/tex] [tex]C" = 2 * (x,-y)[/tex]
[tex]C" = (2x,-2y)[/tex]
I need help please and thanks
Answer:
60
Step-by-step explanation:
80+40+x=180
80+40=120
120+x=180
180-120=60
x=60
Step-by-step explanation:
Total angle of triangle is 180 °
given,40° and 80°
let x be the missing angle
180x=40+80
180x=120
x=120-180
x=60°
=a)60°
Newton's law apply to all of the motion in the universe. *
1 point
True
False
Answer:
true.... according to me
in one hour. Mrs. Caspero con grade 26 Quizzes. At the same rate how long will it take her to grade 104.
Answer:
x =4 hours
Step-by-step explanation:
We can use ratios to solve
26 quizzes 104 quizzes
----------------- = -------------------
1 hour x hours
Using cross products
26x = 1 * 104
26x = 104
Divide each side by 26
26x/26 = 104/26
x =4
Round to the nearest tenth 6829
Answer:
6830 if you round to the nearest ten
you said Tenth as in decimals. If that's what you meant, it's 6829
Traveling with the current, a boat can travel 48 miles in 3 hours. Against the current, it takes 6 hours to go the same distance. Find the rate of the boat in still water and the rate of the current.
The answer lines consist of 2 lines for “Write the system of equations” and 1 line for “Solve the system to find the speed of the boat and speed of the current”
Answer:
I
Step-by-step explanation:
The football team has a total of 25 jerseys, but only 2 are medium-sized. What percent of the jerseys are medium-sized jerseys ?
Answer:
0.08
Step-by-step explanation:
I’M MARKING BRAINLIEST!!!!
Plz help I really need help
Answer:
(1,3) (2,4)
Step-by-step explanation:
YOu need two points to make a like.
If y = x+2; then you substitute any value for x, then add two.
For example:x=1, y=x+2;y=1+2;y=3; so (1,3)
Another: x=2, y=x+2; y=2+2, y=4.
So, two points are (1, 3) and (2,4)
I will give you the crown if you answer this.
Answer:
Number 6 is -0.8571
Number 7 is 0.3
Step-by-step explanation:
Answer:
6. is 1.16 or 1.2 rounded
7. is 3.3
a parking meter that is 1.6m tall costs a shadow of 3.6m long. at the same time, a tree costs a shadow 9m long. which proportion could be used to fin the height of the tree?
well, 1.6m:3.6m, so then for 9m, we would divide 1.6 by 3.6, which is 0.444444... So, we multiply 9 by 0.444444, which is 3.9999996. We can round this to 4, so 9m:4m. The 9m tall tree casts a shadow of 4m.
The tree casting a shadow of 9 meters is actually 20.25 meters in height.
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
The relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.
The information's given that a parking meter that is 1.6m tall costs a shadow of 3.6m long. at the same time, a tree costs a shadow 9m long.
The height of the sign that casts a shadow of 1.6 meters is = 3.6
Then the height of the tree that casts a shadow of 9 meters
= (3.6/1.6) x 9 meters
= 20.25 meters
Therefore, the height is actually 20.25 meters.
More can be learned about proportions at;
brainly.com/question/24372153
#SPJ2
For the graphed exponential equation, calculate the average rate of change from x = -4 to x = 4.
(1 point)
O -1/3
O -5/8
O -4/5
O -7/8
Bedford's law states that the probability that a number in a set has a given leading digit d, is P=log(d+1)-log(d), state with property you would use to rewrite the expression as a single logarithm. WHAT IS THE PROBABILITY that the number 1 is the leading digit
Answer:
a. Quotient property of logarithms, P = log[(d + 1)/d]
b. log2 = 0.301
Step-by-step explanation:
a. State with property you would use to rewrite the expression as a single logarithm.
I would use the Quotient property of logarithms, which states that
logA - logB = log(A/B)
So, P = log(d+1) - log(d) = log[(d + 1)/d]
b. What is the probability that the number 1 is the leading digit
Since d = 1,
P = log[(d + 1)/d]
= log[(1 + 1)/1]
= log(2/1)
= log2
= 0.301
Katniss shoots an arrow and Peta finds out that the pathway of the arrow can be modeled
by h(t) = -16t2 + 110t + 6 where t is time in seconds and his height in yards.
Answer:
no question was provided, only the setup.
Step-by-step explanation:
Answer:
Step-by-step explanation: is h’(t)=78
You have to add 16 and 2
13. If ax + bx - 9 =(x - k)(2x+k) and b>0
then k is equal to...
please please help! :))
Answer:
D or E ...................
Find the solution(s).
글 1x2 - 2x + 3 = 0
Answer:
um
Step-by-step explanation:
567
If every three days you got a dollar and you lived for 27,375 days how many dollars would u have
Answer:
$9125
Step-by-step explanation:
Answer/Step-by-step explanation:
Every 3 days you 1 dollar,
You lived 27,375
So you would divide 27,375/3
27,375/3 = 9,125
ANSWER: $9,125
∠A and \angle B∠B are complementary angles. If m\angle A=(x+16)^{\circ}∠A=(x+16) ∘ and m\angle B=(x-12)^{\circ}∠B=(x−12) ∘ , then find the measure of \angle A∠A.
Answer:
Step-by-step explanation:
∠A + ∠B = 90 {∠A & ∠B are complementary}
x + 16 + x - 12 = 90
x + x + 16 - 12 = 90 {Combine like terms}
2x + 4 = 90 { Subtract 4 form both sides}
2x = 90 - 4
2x = 86 {divide both sides by 2
x = 86/2
x = 43
Identify the slope, y intercept and x intercept of the graph of the linear equation. 4x - 6y=48
Answer:
y = 2/3x - 8
Step-by-step explanation:
mark brainliest
Put -2, 33, -33, -100, -101, -99, 0, -1, 1, 100, 99 and 25 in order from greatest to least.
101, 100, 99, 33, 25, 2, 1, 0
You put the same numbers by accident
Someone pls answer!!!!!!!!!!
Help me please! I don't really understand
What is the slope, y-intercept and slope intercept equation to this graph. Plz help
Answer:
y intercept is 3 and slope is 4/1
Step-by-step explanation:
A student is ordering dried chili peppers and corn husks for a cooking class.
Chili peppers cost $13.95 per pound.
Corn husks cost $7.49 per pound.
The student plans to spend less than $80.
Write an inequality to represent this situation. If the student decides to get 3 pounds of Chilli peppers, what is the maximum number of pounds to the nearest whole number of Corn husks this student can get in order to spend less than $80.
Answer:
5
Explanation:
So since 13.95x3=41.85, that means that the student only has $38.15 left. and then you will keep multiplying 7.49 until it is not over 38.15. and so the answer will be 5 which means that he/she spent 37.45 on the leftover money
the questions says “what is the solution to this system of equations”
Answer: (-1,-2)
Step-by-step explanation: x= -1 y= -2
Simplify use the image to find your answer
6x3
6x6
10x3
10x6
Answer:
xdr cty ion BP in Kathmandu Nicosia Qaeda quartet
Step-by-step explanation:
s Diego jessop I'm so Odom z
Answer:
B
Step-by-step explanation:
edge 2021
HELPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
About 268.08
Step-by-step explanation:
PLEASE HELP THIS IS DUE BY 10 MINUTES
Answer:
Both 10 and 2
Step-by-step explanation:
Hope this helpsss
I neep helpppppppppp
Answer:
D
Step-by-step explanation:
[tex]x = 5 - 2y \\ y = 3(5 - 2y) - 8 \\ y = 15 - 6y - 8 \\ y = 7 - 6y \\ 7y = 7 \\ y = 1[/tex]
[tex]x = 5 - 2y \\ x = 5 - 2 = 3 \\ [/tex]
Answer:
D is right (there is exactly one soution at (3,1))
Step-by-step explanation:
x+2y=5
3+2(1)=5
y=3x-8
1=3(3)-8