Answer:
2. it is the y intercept. they are parallel but intercept y at different points
3. the all have different growth rates but same y intercept. that is why they are increasing at different rates but all intersect.
4. legit just change the y intercept
5. ok and change the slope in the same way you would have changed the y in the last problem
Explain how you know that the product of 0.7 x 15.9 has 2 decimal places. what is the product of 0.7 x 15.9?
Answer:
Every number of years 365 and I have
This is for law of exponent
9m to the power of 3
Answer:
9 to the 3 power is 729
Step-by-step explanation:
Please help me!! I'll actually give Brainliest + lots of points!!
Answer:
1. Alternate interior angles are congruentStep-by-step explanation:
In the figure Angle 2 = Angle 3, as alternate interior angles are equal and same.
The triangular prisms shown below are
similor. Whet are the values of x and y?
Answer:To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.
Step-by-step explanation:
A quarter throws a football from a height of 6.5 feet with an initial velocity of 64 feet per second
Answer:
0.10s
Step-by-step explanation:
Given data
DIstance= 6.5ft
velocity = 64 feet per second
with the parameters given above, we can find the time taken as
velocity = distance/time
time= distance/velocity
time= 6.5/64
time= 0.10 seconds
Hence the time the ball took is 0.10s
I need help with these last three please. First answer gets brainliest!
Answer:
10 is tall tale
1 is fiction adventure
6 is prose
Step-by-step explanation:
<3 brainiest.
Free pointts. what does third one say?
Answer:
chips
Step-by-step explanation:
see above
Answer:
Chips
Step-by-step explanation:
A 17 foot ladder is placed on a wall. The base of the ladder is 5 feet away from the base of the wall. How far up the wall does the ladder reach? Round to the nearest hundredth.
Answer:
16.25 feet
Step-by-step explanation:
the ladder and the wall form a right angle triangle with sides a, b, and c. Remember that side c is the hypoteneuse, which is formed by the ladder in this case. the choice of which side is a and b is arbitrary. Solve for the missing side using pythagorean theorem.
[tex]c^2=a^2+b^2\\b^2=c^2-a^2\\b^2=17^{2}-5^{2}\\b^2=264\\b=\sqrt{264}\\b=16.25[/tex]
where side b is the height on the wall which the ladder reaches.
Solve for y: 2½y = ⅝ Answer in simplest form.
Step-by-step explanation:
[tex]2 \frac{1}{2} y = \frac{5}{8} [/tex]
Convert Mixed number to improper fraction.
[tex]2 \frac{1}{2} = \frac{5}{2} [/tex]
Equate
[tex] \frac{5}{2} y = \frac{5}{8} [/tex]
Cross Multiply
[tex]5y \times 8 = 2 \times 5 \\ 40y = 10[/tex]
Divide both sides of the equation by 40
[tex] \frac{40y}{40} = \frac{10}{40} [/tex]
Simplify
[tex]y = \frac{1}{4} [/tex]
Which transformation maps quadrilateral EFGH onto JKLM?
Answer:
A) A translation 8 units down
Step-by-step explanation:
It does not reflect over the x-axis because it would have flip.
Not 11 units down, only 8
it did not rotate 90 degrees, it went a little more past that
Use the Distributive Property to evaluate each expression.
-2(8-5)
A. -21
B. -6
C. 6
D. 18
Answer: c
Step-by-step explanation:
You multiply each number by 2 and then you subtract each number then you finally get 6
20
x
9
i need help please!!
Answer:
20 x 9 is 180
Step-by-step explanation:
Answer:
180
Step-by-step explanation:
hope it helps u
and thx
Write the expression in simplest radical form.
[tex]\sqrt[6]{8a^3}[/tex]
Answer:
Simplify the radical expression.
√2a2a
Step-by-step explanation:
The shape isn't showing
but thats the answer
4x+8y=-24 what is this how do i do it
Answer:
if you're rewriting the equation the answer is x+2y+6=0 explanation : I moved the constant to the left handside and changed its sign, then divided both sides of the equation by 4. If youre solving for x the answer is x=-6-2y . If youre solving for y its y=-3- x/2 ( fraction)
Step-by-step explanation:
can anyone please help me with this:)!?
Answer:
35
Step-by-step explanation:
What is the measure of < A?
? degrees
triangle
bottom left 87°
bottom right 35°
Answer:
58°
Step-by-step explanation:
how would i solve y=x+z/a-x and solve for x
Answer:
ya-z/1+yStep-by-step explanation:
Making x the subject of the formula;
y=x+z/a-x
Cross multiply
y(a-x) = x+z
ya - yx = x+z
Collect like terms
x+yx = ya - z
x(1+y) = ya - z
x = ya-z/1+y
Hence the value of x is ya-z/1+y
Answer:
[tex]\frac{ya-z}{1+y} = x[/tex]
Step-by-step explanation:
[tex]y=\frac{x+z}{a-x}[/tex]
Use cross multiplication
y ( a - x) = x + z
Solve the brackets.
y a - y x = x + z
y a - y x - z = x
y a - z = x + y x
y a - z = x ( 1 + y )
Divide both sides by ( 1 + y ).
[tex]\frac{ya-z}{1+y} = x[/tex]
Jim has an account balance of
-$22.50. Does Jim owe the bank more or less than $25
Answer:
Jim owe to the bank more than -22.50
can someone help me with this?♀️( i marked it by accident )
Answer:
I met an accident 15 days ago,after recovery of wound near my eye I got marks there which are getting black by passing days.this accidental mark gives an unimpressive look on my face,I'm really worry about it.I'm looking for best cure for this problem.
I have to get back fair skin in few next days bcz my wedding date is coming near.plz give some valuable advice which can help me.
round 10.065 correct to 1 decimal place
Q1. Find the measure of angle 1. Show your work.
Q2. Find the measure of angle 2. Show your work.
Q3. Find x. Show your work.
Answer:
Q1 is
Step-by-step explanation:
30+40+x=180
70+x=180
180-70=110
x=110
If dm=12 find dc and cm
At Cycle and Sport, customers can rent bikes, electric scooters, kayaks, canoes, or paddleboards by the hour. Mr. Thompson is renting a kayak and a paddleboard for his family. He has a coupon for 10$ off. Which expression represents the total cost for Mr. Thompson to rent a kayak for k hours and a paddleboard for p hours?
A: k(18 +22)-10 B: 18k+22p-10 C: 18k+22p+10 D: 18+22-10
Bike: $9h
Electric Scooter: $10h
Kayak: $18h
Canoe: $20h
Paddleboard: $22h
Helmet: Add $6
Answer:
18k + 22p -10
Step-by-step explanation:
The solution is Option B
The equation to represent the total cost for Mr.Thompson to rent a kayak for k hours and paddle board for p hours is A = 18k + 22p - 10
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the cost of renting a kayak per hour be = $ 18
Let the number of hours of renting the kayak be = h
Let the cost of renting a paddle board per hour be = $ 22
Let the number of hours of renting the paddle board be = p
Let the discount of cost as coupon = $ 10
Now , the total cost of renting at Cycle and Sports for Mr. Thompson A =
( cost of renting a kayak per hour x number of hours of renting the kayak ) +
( cost of renting a paddle board per hour x number of hours of renting the paddle board ) - discount of cost as coupon
Substituting the values in the equation , we get
Total cost for Mr.Thompson to rent a kayak for k hours and paddle board for p hours A = 18h + 22p - 10
Therefore , the value of A is 18h + 22p - 10
Hence , the equation for total cost is A = 18h + 22p - 10
To learn more about equations click :
https://brainly.com/question/19297665
#SPJ2
Can someone please answer this
Mitch bought four cookbooks and one novel for a total of $68.75. Each cookbook cost the same price. Thenovel cost $7 dollars less than a cookbook.How much did each cookbook cost?
Answer:
Each cookbook cost $15.15.
Step-by-step explanation:
Since the statement indicates that four cookbooks and one novel cost $68.75, you can write the following equation:
4x+y=68.75, where:
x is the price of cookbooks
y is the price of novels
Also, given that the novel cost 7 dollars less than a cookbook, you can write the following equation:
x=y+7
Now, you can replace x=y+7 in the first equation:
4(y+7)+y=68.75
4y+28+y=68.75
5y=40.75
y=40.75/5
y=8.15
Now, you can replace the value of y in x=y+7:
x=8.15+7
x=15.15
According to this, the answer is that each cookbook cost $15.15.
Which expression is equivalent to 8.6(x – 1) + 8x
Answer:
Step-by-step explanation:
Here you go mate
Step 1
8.6(x – 1) + 8x Equation/Question
Step 2
8.6(x-1) + 8x Simplify
8.6x+-8.6+8x
Step 3
8.6x+-8.6+8x Combine the terms
(8.6x+8x)+(-8.6)
Step 4
(8.6x+8x)+(-8.6) Add them
Answer
16.6x-8.6
Hope this helps
Help pls What is the volume of this composite solid?
Answer:
D
Step-by-step explanation:
First, we can find the volume of the rectangular prism.
As shown in the image, the dimensions are 4 by 4 by 9.
So,
4 * 4 * 9 = 144.
Now, we find the volume of the triangular prism.
As shown in the image, the dimensions are 3 by 4 by 9.
So,
3 * 4 * 9 = 108.
Now we add the volumes together:
144 + 108 = 252.
So, the answer is option D: 252 cubic meters.
Answer:
C
Step-by-step explanation:
Please give me brainliest
THIS IS URGENT
226 in
8 in
x
Answer:
D.) 9√2
Step-by-step explanation:
a^2 + b^2 = c^2
x^2 + 8^2 = √226^2
x^2 + 64 = 226
x^2 = 226 - 64
x^2 = 162
√x^2 = √162
√162 = √81 • √2
√81 = 9
√2 = √2
9√2
Given the list of x's and y's what is the constant of proportionality. X- 5, 6, 7, 8, 9 Y- 30, 36, 42, 48, 54
Answer:
Constant of proportionality(X:Y) = 1:6
Step-by-step explanation:
Given:
X- 5, 6, 7, 8, 9
Y- 30, 36, 42, 48, 54
Find:
Constant of proportionality
Computation:
X/Y = 5/30 = 6/36 = 7/42 = 8/48 = 9/54
X/Y = 1/6 = 1/6 = 1/6 = 1/6 = 1/6
So;
Constant of proportionality(X:Y) = 1:6
Question 1 point
Stella earns $6.25 per hour working after school. She needs at least $143.75 for a new phone. How many
hours h does he need to work to reach her goal?
Answer:
h = 23 hours
Step-by-step explanation:
Take 143.75 and divide it by 6.25
143.75/6.25 = 23
23 is the answer
Answer:
6.25h ≥ 143.75; h ≥ 23; 23 hours
Step-by-step explanation:
Levi earns $6.25 per hour after school. Since he needs at least $143.75 to get a stereo the amount he wants should be equal to or greater than $143.75.
Let h = number of hours worked
The expression can be written as follows:
6.25 × h ≥ 143.75
6.25 h ≥ 143.75
divide both sides by 6.25
h ≥ 143.75/6.25
h ≥ 23 hours