Answer:
x ≈ 9.6
Step-by-step explanation:
Δ ABC is right with ∠ C = 90° ( angle between tangent and radius )
Using Pythagoras' identity in the right triangle
x² + 14² = 17²
x² + 196 = 289 ( subtract 196 from both sides )
x² = 93 ( take the square root of both sides )
x = [tex]\sqrt{93}[/tex] ≈ 9.6 ( to the nearest tenth )
Which of the following is a decreasing function?
y = 3(2)^x
y=2(1)^x
y=-3(1)^x
FIRST ONE TO AWNSER AND IF CORRECT GETS BRAINLYIST AND 50 POINTS!!!!!
Malik asked his teacher if there was a way to check his answer after writing equivalent expressions. What should be his teacher’s response?
A. Choose a number to substitute for the variable. Find the value of each expression. If the values are even, the expressions are equivalent.
B. Substitute a number for the variable. If the simplified expressions have the same value, the expressions are equivalent.
C. Multiply each expression by the same number. If the expressions are equal, the expressions are equivalent.
D. Add a number to each expression. If the simplified expressions are equal, the expressions are equivalent.
Answer:
the answer would be A ? ig
Help fast pls I need to pass
Answer:
help with what? you can tell me and I would be glad to answer.
Step-by-step explanation:
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Use the slope and y-intercept to write an equation for the red cab.
Answer:
y = 1/4x + 6
Step-by-step explanation:
For the red cab:
Points on the graph: (0, 6) and (8, 8)
Slope:
m=(y2-y1)/(x2-x1)
m=(8-6)/(8-0)
m=2/8
m= 1/4
Slope-intercept:
y - y1 = m(x - x1)
y - 6 = 1/4(x - 0)
y - 6 = 1/4x
y = 1/4x + 6
Answer:
y = [tex]\frac{1}{4} x[/tex] + 6
Step-by-step explanation:
The slope can be determined by taking any two random pair of points on the red line.
For example, (0,6) and (4,7)
m = y2-y1 / x2-x1 = 1/4
Your y intercept is where your line intersects on the y axis. Here, it is at y = 6.
Now, you have the slope and y intercept to write the equation of the red cab.
y = [tex]\frac{1}{4} x[/tex] + 6
Write 6431 to the nearest thousand.
the answer is 6430
Answer:
the nearest thousand would be 6000
Step-by-step explanation:
above 6500 would have been 7000
Answer:
6000
Step-by-step explanation:
The point C(-3, -1) is rotated 180 degrees clockwise about the origin. What are the coordinates of the resulting point, C
Answer:
( 3, 1 )
Step-by-step explanation:
What is an equation of the line that passes through the point -5,7 and is parallel to the line x-5y=15
Answer:
Step-by-step explanation:
Let line to be found be Line 2
Given:
Line 1
x - 5y = 15
x - 15 = 5y
Therefore slope = 1/5
Line 2
Point = (-5,7)
Slope = 1/5
Therefore: 7 = (1*-5)/5 + c
=> 7 = -1 + c
=> c = 8
Therefore equation: y = x/5 + 8Mhanifa or Anyone Answer this PLZZZZZZ
Answer:
1 ABCD = 3 PQRS
Step-by-step explanation:
Given:
ABCD = PQRS
AD = PS
DC = SR
AD = PS
6 : 18
1 : 3
DC = SR
9 : 27
1 : 3
So,
1 ABCD = 3 PQRS
In a circle with radius 2, an angle measuring 3pi/4 radians intercepts an arc. Find the
length of the arc in simplest form.
Answer:
2
Step-by-step explanation:
2 plus 2 equals 4 so thats you answer god bless you
In Exercises 10 and 11, the polygons are similar. Find the value of x.
Answer:
10) x/6 = 4/8
8x = 6 x 4 = 24
x = 3
11) x/15 = 12/8
8x = 15 x 12 = 180
x = 22.5
How do you find cubic root?? Theres not a specific question, I just need to know.
Answer and Step-by-step explanation:
Picture this:
There is a base number, and when this number gets multiplied by itself 3 times, we say the number got cubed.
To find the cubic root, we find the number that had to multiply itself 3 times that got the bigger number.
Example:
Let's say we are given the number 27.
If we take the cube root of 27, we get 3.
[tex]\sqrt[3]{27}[/tex] = 3
This is because 3 times itself 3 times is 27.
3 × 3 × 3 = 27
9 × 3 = 27
27 = 27
Another Example:
We are given the number 970299.
If we put this into a calculator and press the button to do this: [tex]\sqrt[3]{x}[/tex], then, in some calculators, it would look like this: [tex]\sqrt[3]{972099}[/tex]
We we click to solve, we get that base number, or the cubed root, to be 99.
That means 99 was multiplied by itself 3 times to get 972099.
#teamtrees #PAW (Plant And Water)
please answer :) I have 7 I need somebody to answer 8 it is a 2 part question!
Answer:
question 7 would be option 4 because its saying he has AT LEAST $5, which would mean he DOES have $5 or more. Which is why you would use the "more than or equal to" sign that was used in option 4.
question 8 would be option 1 because its a closed circle that includes the $5 and its going to the right.
Step-by-step explanation:
which equation represents the tape diagram?
Answer:
25= 10+w
Step-by-step explanation:
Ten and w add up to 25 so yeah
Answer:
A and C
Step-by-step explanation:
25-w=10
and
25-10=w
I dont know why its both but it is
I NEED HELP ASAP!!!
Solve for x and AB. Please just type the answer. If it is not a whole number, please put it in decimal form.
Answer:
l don't understand please explain ppppppppp
What is the volume of the right rectangular prism with a length of 2 mm a width of 4 mm and a height of 8 mm
Answer:
2 x 4 x 8 = 64
Step-by-step explanation:
Multiply all given lengths when finding the volume of a rectangular prism.
what is the equation of this graph?
a) y=-1
b) x=-2
Answer:
a) y=-1
Step-by-step explanation:
Graph is intersecting y-axis at (0,-1)
So equation of the graph is y = - 1
It takes Michael 4 minutes to fill 7 buckets with water. Calculate the unit rate of buckets per minute.
The number of boys exceeded the number of girls by seven. There were 29 boys and girls. How many of each were there?
Answer:
Girls: 11
Boys: 18
Step-by-step explanation:
x: number of girls
x+x+7=29
2x=22
x=11
number of guys:
x+7=11+7=18
If correct ill give brainlist
Answer:
x> y-300/12
Step-by-step explanation
1. Subtract 300 from both sides
2. Divide both sides by -12
3. Switch the sides
Can someone help me What is 20% of 56?
1/2 x 12 divided 2 - 2 +11
Please leave a explanation
Answer:
12
Step-by-step explanation:
1/2*12=6
6/2=3
11+2=13
13-3=10
10+2=12
P.E.M.D.A.S
Hope this helps!
Answer:
12
Step-by-step explanation:
Multiply 1/2 by 12 and get 6, divide 6 by 2 and get 3, 3-2 is 1, then add 1 and 11 to get the answer 12
Tell whether the angles are adjacent or vertical. Then find the value of x. The angles are . Question 2 x=
Answer:
Adjacent
x = 14
Step-by-step explanation:
Find the diagram attached
Adjacent angles places side by side and can also be on the same straight line. Since 5x and x+96 are on the same straight line ans placed side by side, then the angles are adjacent.
The sum of angle on a straight line is 180 degrees, hence;
5x + x+ 96 = 180
6x = 180 - 96
6x = 84
x = 84/6
x =14
The value of x s 14
I don’t know how to do that
Answer:
16
Step-by-step explanation:
Divide 64 by 8 to get 8. this is 1/8 of the books.
3/8 were non fiction, or 24
1/4 (2/8) were picture books, or 16
5/8 were non fiction or picture books, so ’the rest‘ of the chapter books is 3/8.
3/8 were chapter books, or 24.
add the amount of picture books and chapter books since they are the fictional texts.
16+24=40
subtract the amount of non fictional books from the amount of fictional books to get the sum.
40-24=16
since multiplication is implied algebra we often don’t need to actually write the
times symbol ‘×’. Re-write this algebraic
equation without the times symbol.
a × b = 4 × c
what's the total price paid on a softball bat that costs $129.95 with a sales tax rate of 6.5%
Answer:
about $84.47
Step-by-step explanation:
6.5%=0.65
129.95x0.65=84.4675
=84.47
A fish tank at a hatchery contains 25 fish. The histogram below shows the number of fish organized by weight rounded to the nearest whole ounce. One fish is taken from the tank at random. What is the probability the fish weighs at least 12 ounces?
Answer:1/5
Step-by-step explanation:
The probability the fish weighs at least 12 ounces is 1/5. Probability has several uses in games.
What is probability?The chances of an event occurring are defined by probability. Probability has many uses in games, in business to create probability-based forecasts.
The given data in the problem is;
A fish tank at a hatchery contains = 25 fish
Fish weighs at least 12 ounces=5
probability the fish weighs at least 12 ounces=?
The probability the fish weighs at least 12 ounces is ;
[tex]\rm P = \frac{Favourable \ event }{Total\ event} \\\\ \rm P = \frac{5}{25} \\\\ P=\frac{1}{5}[/tex]
The probability the fish weighs at least 12 ounces Will be 1/5.
To learn more about the probability, refer to the link;
https://brainly.com/question/11234923
#SPJ2
At the talent show, dancers outnumber singers by a ratio of 13 to 7 If there are 52 dancers at the talent show, how many singers are at the talent show?
Answer:32
Step-by-step explanation: 52-20
Which items are examples of natural resources? Check all that apply.
A. lumber
B. beef cattle
C. human labor
salt
D. dairy farm
ITS MULTIPLE CHOICE
Answer:
A, Salt
Step-by-step explanation:
Natural Resources
Answer: A and D
Step-by-step explanation:
Which one do i chose?
Answer:
choose the third one because a third one look like talking about the degrees and length
hows is ur day going and ik how many points im giving away
Answer:
It's going good!!
I took like 3 tests today.
How's your day going? :))