Answer:
A. Yes (True) B. Yes (True)
Step-by-step explanation:
The first some is true because the square root of 50 is between 6 and 7, which IS greater than 5
The second one is false because the square root of 3 is between 1 and 2, which which could be some of the a+v side of the triangle.
Hope this helped
Find the area of a triangle with a base of 3 cm and height of 8 cm
Answer: The area of a triangle is 12cm²
Answer:
8 x 3 = 24cm
Step-by-step explanation:
8 + 8 + 8 = 24cm
or
3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 = 24cm
The distance between point Q and point P is 6 1/2 units .Which number could represent point Q?please help me
Answer:
[tex]Q =2\frac{1}{2}[/tex] or [tex]Q =- 10\frac{1}{2}[/tex]
Step-by-step explanation:
Given
[tex]P = -4[/tex] --- missing from the question
[tex]Distance = 6\frac{1}{2}[/tex]
Required
Determine the possible value of Q
The distance can be calculated using absolute function as:
[tex]Distance = |Q - P|[/tex]
Substitute values for distance and P
[tex]6\frac{1}{2} = |Q - (-4)|[/tex]
[tex]6\frac{1}{2} = |Q +4|[/tex]
The absolute function can then be split as:
[tex]6\frac{1}{2} = Q + 4[/tex] or [tex]-6\frac{1}{2} = Q + 4[/tex]
Make Q the subject in both cases:
[tex]Q = 6\frac{1}{2} - 4[/tex] or [tex]Q = -4 - 6\frac{1}{2}[/tex]
[tex]Q =2\frac{1}{2}[/tex] or [tex]Q =- 10\frac{1}{2}[/tex]
Jim’s soccer team has a record of 12 wins and 8 losses. Which team below has the same rate of wins and losses?
A. a hockey team with 7 wins and 3 losses
B. a volleyball team with 9 wins and 6 losses
C. a hockey team with 10 wins and 5 losses
D. a basketball team with 18 wins and 14 losses
Answer:
D. a basketball team with 18 wins and 14 losses
Step-by-step explanation:
Question. 12 wins - 8 loses = 4
D. 18 wins - 14 loses = 4
how to solve this one
Answer:
Step-by-step explanation:
i think it equals hard hard hard dang it look hard
Answer:
There's the graph
POPULATION In 2000, the world population was calculated to be 6,071,675,206. The world population increases at a rate of about 1.2% annually.
Write a function that represents the world population y after x years.
A) y = 6,071,675,205(1.012)^x
B) y = 6,071,675,206(1.012)^x
C) y = 6,071,605,205(1.012)^x
D) y = 6,071,675,215(1.012)^x
PLEASE HELP!!
Answer:
B) y = 6,071,675,206(1.012)^x
Step-by-step explanation:
It appears that this question asks for an exponential model that represents the population growth. I believe you could view the equation in the form y = (initial population)(rate)^x
Since the initial population is 6,071,675,206, you could substitute that in to get y = 6,071,675,206(rate)^x
Since your rate is increasing by 1.2% (0.012 in decimal form), just convert that to decimal form (knowing that 100% = 1.0, add 0.012 to get 1.012). Substitute that in to get y = 6,071,675,206(1.012)^x
Hope that helps. Feel free to let me know if it made sense.
Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.
An event organizer is reserving rooms for two company-wide events. For the quarterly meeting this month, she reserved 3 conference rooms and 5 ballrooms, which can seat a total of 399 attendees. For safety training next month, she reserved 1 conference room and 5 ballrooms, which can seat 363 attendees. How many attendees can each room accommodate?
Answer:
x=18 y=69
Step-by-step explanation:
3x+5y=399
x+5y=363
2x=36
x=18
18+5y=363
5y=345
y=69
Please help, I’ll give brainliest
Answer:
2 more hours
Step-by-step explanation:
1 1/2 + 2 1/6 = 1 3/6 + 2 1/6 = 3 4/6 = 3 2/4
3 2/3 - 1 2/3 = 2
The length of an object, f(x), in yards, is a linear function of the length of the object, x, in feet. What units should be used to describe the rate of change in f(x) with respect to x?
A.
Inches per foot
B.
Feet per yard
C.
Yards per foot
D.
Yards per inch
Answer:
DADDY CHILL
Step-by-step explanation:
what is the slope of the line that passes through the points (3,-2) and (9,-2)? 0 3 -3 undefined
Answer:
[tex]\boxed{\textsf{ The slope of the line is $\bf{\dfrac{3}{2}}$.}}[/tex]
Step-by-step explanation:
Two points are given to us and we need to find the slope of the line that passes through these two points . The two points are (3,-2) and (9,-2) .As we know that the slope of the line is given by [tex]\tan\theta[/tex]
Slope of a line is :-
[tex]\qquad\boxed{\boxed{ \sf Slope =\dfrac{ y_2-y_1}{x_2-x_1}=\tan\theta }}[/tex]
On using this formula we can find the slope of the line .
Putting the respective values :-
[tex]\sf\implies Slope = \dfrac{y_2-y_1}{x_2-x_1}\\\\\sf\implies Slope = \dfrac{ 9-3}{2+2} \\\\\sf\implies Slope =\dfrac{6}{4}\\\\\sf\implies\boxed{\pink{\sf Slope = \dfrac{3}{2} }}[/tex]
Answer:
Its zero -w-
Step-by-step explanation:
Find the area plzzzzzzxxxzzxxxzzzzzzz
Step-by-step explanation:
step 1. break up the shape into 2 triangles and one rectangle
step 2. A = area of triangle 1 (t1) + area of triangle 2 (t2) + area of the rectangle (r)
step 3. t1 = (1/2)bh where b is the base and h is the height. definition of the area of a triangle.
step 4. t1 = (1/2)(3)(2) = 3ft^2.
step 5. t2 = (1/2)(3)(3) = 4.5ft^2.
step 6. r = bh where b is the base and h is the height. definition of the area of a rectangle.
step 7. r = bh = (8)(4) = 32ft^2.
step 8. A = t1 + t2 + r = 3 + 4.5 + 32 = 39.5ft^2.
What is the measure of the arc in the
picture above?
I will make BRAINLIEST !
Answer:
9.42 km
Step-by-step explanation:
Measure of the arc
[tex] = \frac{ \theta}{360 \degree} \times 2\pi r \\ \\ = \frac{45 \degree}{360 \degree} \times 2 \times 3.14 \times 12 \\ \\ = \frac{1}{8} \times 75.36 \\ \\ = 9.42 \: km[/tex]
a bucket holds 4 gallons . it is 1/2 full. how many gallons in the bucket?
Answer:
2 gallons
You can either devide 4 by 2 or multiply 4 by 1/2 to get this.
pls answer guys if you do you get something good
Answer:
10 pounds of barley
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
7*5=35
therefore, 2*5=10
Is the blue figure a reflection of the red figure?
the graph of y = 4x^2 - 4x - 1 is shown use the graph to find estimates for the solutions of a and b
Answer:
a) -0.25 and 1.25
b) -0.5 and 1.5
Step-by-step explanation:
a) For 4x^2-4x -1 = 0
What we have to do here is to simply find he points on the x-axis in which the graph crosses it
we have this as;
approximately-0.5 and 1.5
what we are saying is that the plot crosses the x-axis at x = -0.25 and x = 1.25
ii) what we have to do here is to find the point at which y = 2
After finding this point, we trace it to the plot sideways, before we trace to the x-axis
By tracing, we have the crossing on the x-axis at these points at -0.5 and 1.5
A triangle has an area of 12 square millimeters. What could be the measures of the base and height of the triangle in millimeters? Select all the correct answers *
b = 2 and h = 6
b = 3 and h = 8
b = 4 and h = 3
b = 6 and h = 4
b = 12 and h = 2
Answer:
Step-by-step explanation:
area = ½bh = 12 mm²
bh = 24 mm²
(b,h) = (3,8) and (6,4)
A video game store was getting rid of old games, selling them 3 for $34.26. If you
only bought 1 game, how much would you pay?
а)$11.42
b)$34.26
c)$22.84
d)$13.00
please help me answer
How do you solve this (for x) and what is the answer for x?
Answer:
Area for a rectangle-
l x b
(x + 5)+ (2x) =110
3x=110-5
x=105/3
x=35
Thus the answers are-
2 x 35
=70
35 + 5
=40
HELP ASAP! What is the slope of the line???
Answer: the slope is 1
Step-by-step explanation:
Slope is basically rise over run. Looking at the graph you see it rises one unit and then goes over to the left by one unit. 1÷1 equals 1 so That is your slope.
Piensa rápido
2 * 3 = 11
5 * 2 = 17
5 * 4 = 29
6 + 5 = 41
6 + 8 = ?
Can yall help me with this?
Answer:
The answer is 20.62$ without tax and tips
Step-by-step explanation:
Total: 27.50
10 tax and 15 tips = 25%
27.50 - 25% = 20.625
The length of a rectangle is three times its width.
If the area of the rectangle is 75 ft?, find its perimeter
Answer:
I think the answer is 40.
Step-by-step explanation:
Since the length is three times its width, the width is 5 and the length is 15, since you find the area by doing length * width you get 75. You get perimeter by adding all the sides which is, 5+5+15+15= 40.
Hmm, I need someone to answer this. Just answer it right, if you don't know it then don't answer, It's annoying. It's probably really hard, (because no one has answered it correctly, Yet).
Iris is a botanist who works for a garden that many tourists visit. The function f(s) = 2s + 25 represents the number of flowers that bloomed, where s is the number of seeds she planted. The function s(w) = 25w represents the number of seeds she plants per week, where w represents the number of weeks.
Part A: Write a composite function that represents how many flowers Iris can expect to bloom over a certain number of weeks. (4 points)
Part B: What are the units of measurement for the composite function in Part A? (2 points)
Part C: Evaluate the composite function in Part A for 30 weeks. (4 points)
Please help, and please show how you did the work.
Thanks and Good Luck
Answer:
Step-by-step explanation:
A)
f(s)=2s+25 and s(w)=25w
f(w)=2(25w)+25
f(w)=50w+25
B)
The ujits for the composite function are f=number of flowers and w=number of weeks.
C)
f(30)=50(30)+25
f(30)=1500+25
f(30)=1525
Find the link of sign X in the simplest rational form West a rational denominator.
Answer:
The length of side x = 4 units.
Step-by-step explanation:
Given
The angle Ф is 30°.
The opposite side of angle 30° is 2.
To determine
The length of hypotenuse x = ?
Using the trigonometric ratio
sin Ф = opposite / hypotenuse
substitute Ф = 30°, hypotenuse = x and opposite = 2
sin 30° = 2 / x
1/2 = 2/x ∵ sin 30° = 1/2
x = 2 × 2
x = 4 units
Therefore, the length of side x = 4 units.
What is the approximate volume of a cylinder with a diameter of 28 ft and height of 20 ft? Use 3.14 to approximate π , round to the nearest tenth.
How do I graph this?
WILL GIVE BRAINLIST AND LOST OF PIONTS!!!!!!!!!!!PLEASE HELP!!!
The community library charges a late fee of $0.25 per day for every book that is overdue. The charge for a video is shown in the table. Soren checks out one book and one video and returns them 5 days late. What is the total he will pay in late fees?
5 day video late fee: $
5 day book late fee: $
Total 5 day late fee: $
Answer:
5 day book fee would be $1.25 and 5 day video is $2.25 + 1.25= $3.50
Step-by-step explanation:
Answer:
$10.00
Step-by-step explanation:
Fee for book: $0.25 * 5 = $1.25
Fee for day: $1.75 * 5 = $8.75
Total fee: $1.25 + $8.75 = $10.00
The measures of the legs of a right triangle both measure 7 yards. What is the length of the hypotenuse? Round your answer to the nearest tenth.
[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]
[tex] {7}^{2} + {7}^{2} = {98}^{2} [/tex]
[tex] \sqrt{98} = 9.9 \: yards[/tex]
please help!!! I dont know which ones....
Answer:
g(x) =1
x-1
it's either g(x) or f(x)