Answer:
112
Step-by-step explanation:
Divide 224 by two, to get 112. That's how many 50% is in the situation, so 112 roses are not red.
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Answer:
trueeee :) that is my answer
plZz help 9 minutes left
Answer: the first one since they can start at -7/10 and count up 4 and find out that the answer is -3/10 on the number line!!
Step-by-step explanation:
A scientist is studying bacteria in a dish and discovered they grow and can 3 be tracked using the formula: 5*(1.50)^x +10, where x represents every hour. How many bacteria will there be after 9 hours? (Round Your Answer To The Nearest Whole Number)
A) 38
B) 48
C) 192
D) 202
Answer:
D
Step-by-step explanation:
if x= number of hours replace the x by 9
so you have 5×(1.50)^9+10=
5×(192.21)+10 = 202.21 so 202 will be nearest whole number
What are the factors of the equation x 2 - 5x + 6?
Answer:
(x-3)(x-2)
Step-by-step explanation:
x^2 -5x+6
What two numbers multiply to 6 and add to -5
-3 * -2 = 6
-3 -2 = -5
(x-3)(x-2)
the temperature at 3 p.m. was 35 Fahrenheit. the temperature had dropped 45 degrees by 9 p.m. . what's the temperature in degrees Fahrenheit at 9 p.m.?
The volume of a cereal box is 264 in3 . If it has a width equal to 3 inches and length of 8 inches, what is the height?
Answer:
11 inches
Step-by-step explanation:
Volume of a box is:
[tex]l * w * h[/tex]
[tex]8 * 3 * h = 264\\\\24*h=264\\\\\frac{24*h=264}{24} \\\\\boxed{h=11}[/tex]
The height is 11 inches.
Hope this helps.
Volume of the box = LWH.
Let V = 264
264 = (8)(3)(H)
264 = 24H
264 ÷ 24 = H
11 = H
The height of the box is 11 inches.
1. Identify any congruent figures in the
coordinate plane. Explain.
PLEASE HELP
Answer:
ok
Step-by-step explanation:
Determine whether a triangle with the given vertices is a scalene, isosceles, or equilateral triangle. Check all that apply.
9514 1404 393
Answer:
(a) isosceles
(b), (c) scalene
Step-by-step explanation:
The lengths of the sides can be found from the distance formula:
d = √((x2 -x1)^2 +(y2 -y1)^2)
Here, there are 9 lengths to be computed, so it is useful to let a spreadsheet or graphing calculator do it.
We find triangle (a) has two sides the same length, so it is isosceles.
The other two triangles have three different side lengths, so they are scalene.
_____
Additional comment
It is impossible to specify an equilateral triangle using rational coordinates.
What is the GFC for 80 and 96
Answer:
16
Step-by-step explanation:
Greatest common factor (GCF) of 80 and 96 is 16. We will now calculate the prime factors of 80 and 96, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80 and 96.
what is the answer to (12+12)x19/2
Answer:
Use Photo Math, it will explain all the steps.
HELP HELP HELP!! I WILL MARK YOU BRAINIEST!!!! HELP
Question 2 (2 points)
Based on the graph below, what is the carrying capacity for the species represented
by the ORANGE line
Answer:
6
Step-by-step explanation:
The orange line doesn't pass 6, it stays at 6.
What is an example of an improper Fraction?
Choices
1. 4/8
2. 8/10
3.11/2
Answer:
11/2
Step-by-step explanation:
11 is bigger than 2.
please help its due tomorrow!!
sea f(x)=3x3+5x, calcule f(5) + f(3)
Answer:
496
Step-by-step explanation:
Identify the solution to the system
Answer:
The solution is where the two lines intersect so
(1, 3)
x= 1
y= 3
Step-by-step explanation:
6. Which is smallest?
1/5
1/3
1/6
1/8
Answer:
1/8
Step-by-step explanation:
additive identity of 500 is 1 or 0
veterinary doctors marked 30 deer and released them. Later on they counted 150 deer, 12 of which had marks. TO the nearest whole number, find the best estimate of deer population.
Answer:
1800
Step-by-step explanation:
The sum of three numbers which are in tne ratio 2:5:7 is 28
Then the smallest number is --
Answer:
4
Step-by-step explanation:
Let the numbers be 2x,5x and 7x respectively.
2x+5x+7x=28
14x=28
x=28/14=2
Therefore the numbers are 2(2)=4,5(2)=10 and 7(2)=14
The smallest number is 4
Eric's Lawn Service charges a one-time fee of $10, in addition to $15 her hours worked. Which expression represents how much money they would charge if they worked n hours? *
Answer:
15
Step-by-step explanation:
$10 is only a one time fee, that means you will never have to pay 10 dollars again, but 15 dollars is the hourly rate, so each hour goes by, your charged 15 dollars so the answer is 15 dollars
y= 12x+2
2y = x+4
and the step by step explanation
Answer:
[tex]x=0, y=2[/tex]
Step-by-step explanation:
Below! Credits to WolframAlpha!
PLEASE HELP ME I AM BEING TIMED, I WILL MARK BRAINLIEST TO WHOEVER GETS THIS RIGHT
Answer:
2.5 min
Step-by-step explanation:
We can start with the fact that [tex]d = st[/tex], where d is the distance traveled at a speed of s for some amount of time t. If we want to solve for t, we can divide both sides of the equation by s to get the form [tex]t=d/s[/tex]. Plugging in the values of d = 12.5 m and s = 5 m/min gives us [tex]t=12.5/5=2.5[/tex] min.
Could anyone find this?
Answer:
Step-by-step explanation:
Since the squares have areas of 32u^2. The side lengths are
[tex]s=\sqrt{32}\\ \\ \text{By the Pythagorean Theorem}\\ \\ x^2=s^2+s^2\\ \\ x^2=32+32\\ \\ x^2=64\\ \\ x=\sqrt{64}\\ \\ x=8[/tex]
Can someone help me with this problem. It’s the Pythagorean theorem.
Answer:
x = 15/[tex]\sqrt{3}[/tex] and y = 30/[tex]\sqrt{3}[/tex]
Step-by-step explanation:
I just used this trick I remembered from Honors Geometry. I am now in Honors Algebra II w/ Trig. So this trick is what is used for 30-60-90 special right triangles
which of the following statements is true n=m n=4m
Answer:
This statement is true.
Answer:
insufficient info
Step-by-step explanation:
as I see it neither there isn't enough info to find a answer
What is the measure of the circumscribed angle?
Answer:
30°
Step-by-step explanation:
The circumscribed angle is half the difference of the intercepted arcs
arc ELD = 360° - 150° = 210° , then
angle = [tex]\frac{1}{2}[/tex] (210 - 150)° = 0.5 × 60° = 30°
Answer:
30
Step-by-step explanation:
if 4x^2 - 100 = 0, the roots of the equation are
Answer:
±5
Step-by-step explanation:
4x²-100=0
4x²=100
x²=100/4
x²=25
x=√25
x=±5
Answer:
4x^
Step-by-step explanation:
4x^2 = 100
4x^2/4 = 100/4
x^2=25
x=5
Help me with this!!!!
Hello can you help?
Answer:
45 65 70
Step-by-step explanation:
A triangle's angles all add up to 180
The first option adds up to 180.
The second object adds up to 360.
A typical hour of prime-time television shows
three to five violent acts. Linking family
interviews and police records shows a clear
association between time spent watching TV as a
child and later aggressive behavior. This is an
example of:
A. An Observational Study
B. A Controlled Experiment
C. A Survey
Answer:
I think it is A. An Observational Study
Step-by-step explanation:
I think it is this because if you are watching something with interviews and stuff like that, it seems like it would be an observation. If I'm wrong, I am SOOOO sorry this just feels like the right answer.
