Answer:
7
Step-by-step explanation:
because if you subtract 180 and 210 do not subtract 18 and 210 because there is an answer for 180
Choose the graph of y = -3x – 1
Answer:
The line on the graph below is my answer.
The graph of function y = -3x – 1 has been drawn below.
How to plot a graph?A graph is a diagram that shows the fluctuation of one variable in relation to one or more other variables.
In order to plot the graph, we need to find out y's values corresponding to x's value
After that, we need to substitute the values of x's and y's into the coordinate geometry.
Given the line equation y = -3x – 1
At x = 0 ⇒
y = -3(0) - 1
y = -1
So,
A(0,-1) is the first point on the line.
At y = 0 ⇒
0 = -3x – 1
x = -1/3
So,
B(-1/3,0) is the second point on the line.
Hence "The graph of function y = -3x – 1 has been drawn below".
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PLZZZ HURRY!
Cassie has a wood board that is 34 foot long. She wants to cut the board into pieces that are 18 foot long. Which expression will help Cassie find how many pieces she can cut?
A. 34−18
B. 34÷18
C. 18⋅34
D. 18÷34
Answer:
B
Step-by-step explanation:
PLEASE HELP ME!! I will mark you branliest
Answer:
10
Step-by-step explanation:
The perimeter of one side (RS) is 4, while the other (QS) Is slightly longer. Round it to 4. And the last side (QR) is half the size of the first side (RS)
Therefore, the answer should be 10
Find the value of x that makes the equation true. 12x=4(x+2)+20
Answer:
7/2
Step-by-step explanation:
12x=4(x+2)+20
12x=4x+8+20
12x-4x=8+20
8x=28
x=28/8
simplify
x=7/2
What number is 45% of 580?
Answer:
261
Step-by-step explanation:
Need help ASAP!! Find the mid-point of the hypotenuse.
Step-by-step explanation:
Midpoint of Hypotenuse
= [(0 + n)/2, (n + 0)/2]
= (n/2, n/2) or (0.5n, 0.5n).
(Need help ASAP) In a research experiment, the population of a colony of bacteria doubles every hour. The population, f(x), of the colony after x hours can be modeled by the function f(x)=25 ⋅ 2x. What values for the domain are reasonable in the given context?
1. all real numbers
2. all real numbers greater than 0
3. all real numbers greater than or equal to 0
4. all real numbers greater than or equal to 25
Answer:
Step-by-step explanation:
The answer is 3
The reasonable domain is all real numbers greater than or equal to 0.
What is domain?The collection of all conceivable independent values that a function or relation may take is known as its domain.
Given:
In a research experiment,
the population of a colony of bacteria doubles every hour.
Here, we can use exponential growth function.
The population, f(x), of the colony after x hours can be modeled by the function f(x)=25 ⋅ 2ˣ.
The value of x can not be negative because it represents time.
The domain of the function is all achievable values.
So, the domain is all real numbers greater than or equal to 0
Therefore, the domain is all real numbers greater than or equal to 0.
To learn more about the domain;
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pls help there are 5 pics with multiple questions inside of them pls thank you
Answer:
12. The second one
13. The first one
14. The last one
15. The first one
16. 30 degrees
Step-by-step explanation:
PLEASE Help mE wiTh the two QUESTIONS
Answer:
the coefficient 2 is the slope (each coordinate is 2 units up and 1 unit right from the previous unit)
the constant 3 is the y-intercept (0, 3)
Step-by-step explanation:
y= 3x – 6
y = -x + 2
Plot two lines by clicking the graph.
Answer: x=−2/17 and y=−6/17 look at the picture
Step-by-step explanation: hope this help :)
help me please i really need it
Answer:
can't tell it decreases and increases
Step-by-step explanation:
Answer:
You cannot tell because there are no numbers on the graph and the arrows are pointing in both ways.
Step-by-step explanation:
Plz give me brainliest! :)
A circle is centered at the point (-7, -1) and passes through the point (8, 7).
The radius of the circle is _____ units. The point (-15, ___) lies on this circle.
Will mark brainliest of correct
PLATO/Edmentum Answer:
17 & -16
Step-by-step explanation:
A circle is centered at the point (-7, -1) and passes though the point (8, 7).
The radius of the circle is 17 units. The point (-15, -16) lies on this circle
A chef has some broccoli, cauliflower, carrots, and squash to make a vegetarian dish. List the possibal combinations if he uses only 3 vegetables in the dish.
Answer:
the chef could make a casserole, sou, and veggie burger
Step-by-step explanation:
Can someone please tell me the degree measure of angles 1,2 3 and 4?
It’ll help even more if you explain.
Answer:
angle 1 is 42
angle 2 is 138
angle 3 is also 42
Step-by-step explanation:
for angle 1, I don't remember what the exact rule was but basically since they are opposite of each other they are equal
for angle 2 all you have to do is subtract 42 from 180 because line n is at an angle of 180 and line m simply splits it into two pieces
for angle 3, I dont remember what the exact rule is or hot to explain it well but it is also 42
Helpppp me plzzzzzzzzzz
Answer:
it is correct
Step-by-step explanation:
trust ur gut
Answer:
you have to correct answer
Step-by-step explanation:
just convert the square roots and fractions to whole numbers and then put them from least to greatest
Which equation is equivalent to the equation shown up above ? Help?
Answer:
option 2
Step-by-step explanation:
:-)
PLZZZ HELP ME!
help me
Answer:
1. 1/3
2. 4/9
3. 5/8
Step-by-step explanation:
1. 3/6 - 1/6 = 2/6 = 1/3
2. 7/9 - 3/9 = 4/9
3. 7/8 - 2/8 = 5/8
Jamal drew a picture.
8 cm
4 cm
What is the area of the picture Jamal drew? Enter the answer in the box.
area of rectangle = l×b
So, area of drawing = l×b = 8cm×4cm = 32cm²
apple watch costs $325. There is an 8% sales tax rate. What is the total amount of tax in dollars and cents?
Answer:
$26.00
Step-by-step explanation:
no explination :D
Answer:
the tax would be 26
Step-by-step explanation:
13. How many square feet of flooring
are needed to
cover the entire floor of Bedroom 1?
Answer:
8 feet squared
Step-by-step explanation:
The area of bedroom 1 is 2 length and 3 width. multiply them and you get 6ft^2 plus the 2 squares on the right.
The area of Bedroom 1 is,
⇒ 32 feet²
What is mean by Rectangle?A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.
Given that;
To find square feet of flooring are needed to cover the entire floor of Bedroom 1.
Here, We have;
1 in = 4 feet
Hence, Length of bedroom 1 = 8 feet
Width = 4 feet
Thus, The area of Bedroom 1 is,
⇒ 8 x 4 = 32 feet²
Hence, The area of Bedroom 1 is,
⇒ 32 feet²
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Find d.
Please explain if you know, thank you so much.
Answer: D is 8
Step-by-step explanation: nothing
Answer:
Step-by-step explanation:
the triangle is a 30º-60º-90º triangle, there's a formula for the sides of this type of triangle which I will attach
x = d
9 = x√3
9/√3 = x
x = 3√3
d = 3√3
(06.02)
The graph shows the number of hours driving and the distance from home:
Road Trip
350
300
250
200
Distance from Home
150
100
50
0
10 1
2.
3 4 5 6
Hours Driving
Which statement best describes the relationship between the number of hours driving
a
As the hours driving increases, the distance from home decreases
Ob
As the hours driving increases, the distance from home increases.
As the hours driving decreases, the distance from home increases
No relationship can be determined.
Answer:
The answer is B.)
Step-by-step explanation:
Step-by- step explanation:
Answer:
The answer is B because it is the one that makes the most sense.
Step-by-step explanation:
If ∠ G is supplementary to ∠ H and the measure of ∠ G is 65 ° what is the measure of ∠ H ?
Please help
Measure of ∠H = 115°
What are supplementary angles?Two angles are called supplementary when sum of their measures is 180 degrees.
Given,
∠G is supplementary to ∠H
∠G is 65 °
∠G + ∠H = 180°
65° + ∠H = 180°
∠H = 180° - 65°
∠H = 115°
Hence, 115° is measure of ∠H .
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Pls I need help I only have 1:30 mins left
Answer:
if you still need help i think 1 should go outside the venn
3 goes in both since a parallelogram has rotational symmetry of order 2 and its a quad
4 also goes in both
5 goes outside
Step-by-step explanation:
How do I solve this please?
Answer:
399
Step-by-step explanation:
[tex]p(2)=7.3e^{2+2} =399[/tex]
Solve the equation, enter the value in the box below.
1 x= 5
Answer:
x=5
Step-by-step explanation:
Write an equation where a number is added to a variable, and a solution is -8.
Answer:
-2 - -10
Step-by-step explanation:
plz help
there are 4 grams of fiber in 1/2 cup of oats how many grams of fiber are in 3 1/2 cups of Oats
Answer:
28 Grams
Step-by-step explanation:
each half cup is 4 Grams and you have 3 and a half cups so you take 3x2 which is 6 and then you do 6x4 which is 24 and you add another 4 cause of the extra half. hope this helps. :)
‼️‼️Pls Help this is due soon and I will give brainliest to first answer‼️‼️
Which problem will graph as shown
A) -17 < 3 - 5x
B) 17 > 3 - 5x
C) 17 ≥ 3 - 5x
D) 17 ≤ 3 - 5x
Answer:
The answer is A!
You are working on decorating your home for the holidays. You enjoy hanging lights and so far have invested in $75 worth of lights. You notice a sale that you can get strands of lights for $5 a box this week. Write an expression that describes your total investment (money spent) in lights, depending on how many boxes (b) you buy.
Answer:
Step-by-step explanation:
i=75+5b
The expression that describes the total investment(money spent) in light is 75+ 5(b)
What are word problems?Word problems require the application of algebraic expression in solving real-life problems. It can be expressed with the use of variables and arithmetic operations.
From the given information:
The amount of money invested on lights = $75If a box (b) cost = $5The total investment spent in light = 75 + 5b
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