Answer:
6 hours on river z is $30
Equation is 3c+12=30
C=6
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
Someone pls answer!!!!!!!!!!
PLEASE HELP THIS IS DUE BY 10 MINUTES
Answer:
Both 10 and 2
Step-by-step explanation:
Hope this helpsss
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
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
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
Newton's law apply to all of the motion in the universe. *
1 point
True
False
Answer:
true.... according to me
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
the questions says “what is the solution to this system of equations”
Answer: (-1,-2)
Step-by-step explanation: x= -1 y= -2
Help me please! I don't really understand
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)
∠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
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
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 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
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
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.
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 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]
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
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
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:
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
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:
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
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°
HELPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
About 268.08
Step-by-step explanation:
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
Find the solution(s).
글 1x2 - 2x + 3 = 0
Answer:
um
Step-by-step explanation:
567
13. If ax + bx - 9 =(x - k)(2x+k) and b>0
then k is equal to...
please please help! :))
Answer:
D or E ...................