Answer:
60%
Step-by-step explanation:
There are 20 pieces of fruit in a basket and 12 of them are oranges what percentage of the pieces of fruit in the basket are orange show your work in the box and circle your answer
Total oranges in the basket = 20
Number of oranges = 12
what percentage of the pieces of fruit in the basket are orange
= Number of oranges / Total pieces of fruits × 100
= 12/20 × 100
= 0.6 × 100
= 60%
Percentage of the pieces of fruit in the basket that are oranges = 60%
write the absolute value inequality in the form |x-b| c that has the solution set 5
Answer:
|x-5|=0
Step-by-step explanation:
x has to be 5 in order for the equations to work.
factor completely
please help
16x+12y+22
Please help.
Is algebra.
Answer:
7 acd 8 use mathpapa or desmos graphing calculator
Step-by-step explanation:
7 acd 8 use mathpapa or desmos graphing calculator
The cost of building a house increases 26 percent every year. If it costs $80,000 to build the house one year, what would it cost to build the house the next year?
Answer:
100,800
Step-by-step explanation:
Answer:
100,800
Step-by-step explanation:
Hey um does anyone wanna help me?
Answer:
1. Multiples
2. factors
3.multiples
4.factor
5.factor
Step-by-step explanation:
2. Scientists measure a bacteria population and find that it is 20,000. Four days
later, they find that the population has doubled. Which function f could describe
the bacteria population d days after the scientists first measured it, assuming it
grows exponentially?
Answer:
P(t) = 20,000 * e^0.173287t
Step-by-step explanation:
P(t) = Po * e^k*t
Po = 20,000
t = 4
P(t) = 40,000
40,000 = 20,000 * e^4k
2 = e^4k
ln 2 = ln e^4k
ln 2 = 4k * ln e
ln 2 = 4k
0.173287 = k
Can I plz get help??? And a I need like a step to step solving it plzz
Answer:
V = 386.04
Step-by-step explanation:
V = [tex]\frac{4}{3}\pi r^{2}[/tex]
V = [tex]\frac{4}{3}\pi 9.6^{2}[/tex]
V = (4/3)[tex]\pi[/tex]92.16
V = 122.88[tex]\pi[/tex]
V = 386.04
Please helppppp!!!
Convert 2/7 to a decimal.
Round to the nearest hundredth.
Answer:
0.29
Step-by-step explanation:
I know
The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 9,18,36...Find the 6th term.
Answer: 108
Step-by-step explanation:
PLEASE HELP (b) The amounts that are owed at the end of each month form a sequence that can be defined recursively.
Given that a, = $150,000 represents the first amount owed, give a recursive rule based on what you did
in (a) that shows how each successive amount owed depends on the previous one.
Answer: 2 im pretty sure
Step-by-step explanation:
please please please please helppppp
Answer:
3: D 4: A 5: B not completely sure about 5 though
I don’t understand what it means by find the mid points someone pls help I’m so behind
Three cards are selected one after the other from a standard deck of 52 cards.
What is the probability that all three cards are spades if none of the first two cards is replaced?
Answer:
[tex]\frac{11}{850}[/tex]
Step-by-step explanation:
Let's see
The probability of the first card being a spade is 13/52 (as there's 13 spades in the deck.
The probability for the second card is 12/51 (because there's 12 spades left in 51 cards total).
The probability for the third is - you guessed it! - 11/50
so the total probability is:
[tex]\frac{13}{52} \cdot \frac{12}{51} \cdot \frac{11}{50} = \frac{1}{4} \cdot \frac{4}{17} \cdot \frac{11}{50} = \frac{1}{17} \cdot \frac{11}{50} = \frac{11}{850}[/tex]
A more generic solution:
Let's use the binomials to find the solution with combinations:
We need to pick 3 cards out of 13. This can be done in
[tex]\binom{13}{3} = \frac{13!}{3!\cdot10!}[/tex] ways.
And the total number of ways to pick 3 cards out of 52 is:
[tex]\binom{52}{3} = \frac{52!}{3!\cdot 49!}[/tex]
So the probability is:
[tex]\frac{ \binom{13}{3} }{ \binom{52}{3} } = \frac{ \frac{13!}{3!\cdot 10!} }{ \frac{52!}{3!\cdot 49!} } = \frac{ \frac{13!}{10!} }{ \frac{52!}{49!} } = \frac{13 \cdot 12 \cdot 11}{52 \cdot 51 \cdot 50}[/tex]
Which again brings us to the result computed before.
The relationship between the time since Captain Summers became a ship captain and his total number of hours at sea can be modeled by the equation y = 800x + 2200, where x is the time since he became a ship captain in years and y is his total number of hours at sea. How many hours at sea did Captain Summers have when he first became a ship captain?
Answer:
2200
Step-by-step explanation:
Tyler is observing the ascent of a steel beam being lifted by a crane from a position about 250 ft away. What trigonometric function models the height h in feet of the beam as a function of the angle of inclination θ from Tyler's position to the steel beam
Answer: [tex]h=250 \tan \theta[/tex]
Step-by-step explanation:
Given
Tyler is 250 ft away from the crane
The angle of inclination is [tex]\theta[/tex]
Using the figure, we can write heigh h as
[tex]\Rightarrow \tan \theta =\dfrac{h}{250}\\\\\Rightarrow h=250\tan \theta[/tex]
solve this question for 20 points pls
Answer:
6 fishes
Step-by-step explanation:
you can see 6 points above the line.
Answer:
Step-by-step explanation:
The first, second and fourth years.
a student borrow some money from his father at 2% simple interest to buy a car he paid his father 360 and interest after 3 years how much money did he intentionally borrow from his father
Answer:
$6000.
Step-by-step explanation:
360/3(years)= 2% of Principle
so
120=2% of principle
2%=1/50
120*50=6000
Ans.=$6,000
Simplify the following surd expressions
a) 6√2 -5√2
b) √11 + 3√11
Answer:
a) 6√2 -5√2-_________________ √2 (6-5=1)
b) √11 + 3√11 = 1√11 + 3√11 _______ 4√11 (1+3=4)
Step-by-step explanation:
a ) have the same surd factor, so just find the difference of rational co-efficient of like surds.
b) have the same surd factor ,so just find the sum of rational co-efficient of like surds.
Admission into an amusement park for 4 children
and 2 adults is $116.90. For 6 children and 3 adults,
the admission is $175.35. Assuming a different price
for children and adults, what is the price of the child's
ticket and the price of the adult ticket?
Answer:
A child ticket costs $16.50 and an adult ticket costs $25.45.
find the perimeter using Pythagorean theory
Answer:
Perimeter: 32
X = 5
Step-by-step explanation:
If you draw a line to make the triangle the longer leg is equal to 4 then the shorter leg is 3 since your subtracting 13 - 10 to get 3 for the shorter leg. you use Pythagorean theorem that would equal 3^2 + 4^2 = 25 if you take the square root of 25 its 5. So now you know x = 5. Then add all the sides together to get the perimeter.
solve the inequality
10 - 6x < 70
Answer:
x > -10
Step-by-step explanation:
10 - 6x < 70
-10 -10
-6x<60
/-6. /-6
(flip sign)
x>-10
Answer:
This is the answer x < 5
The measure of angle 1 is 125 degrees what is the measure of angle 2?
Can someone show me how to do a log with no base
Answer:
x=2
Step-by-step explanation:
[tex] log_{10}({10}^{2}) = x \\ 2 log_{10}(10) = x \\ 2 \times 1 = x \\ x = 2[/tex]
because
[tex] log_{10}(10) [/tex]
equals 1
What is y, when x = 7. y = 3x + 10
PLEAS HELP I NEED IT RN
Answer: y = 31
Step-by-step explanation:
y = 3x + 10
y = 3(7) + 10 Plug in the 7 for x, because it shows x = 7 in the question.
y = 21 + 10
y = 31
An animal shelter has a ratio of cats to dogs that is 9 to 7. If the shelter has 18 cats, how many dogs would it have?
Answer: 14 dogs
Step-by-step explanation:
Given
The ratio of cats to dogs is 9:7
The shelter has 18 cats
Suppose shelter has x dogs
[tex]\Rightarrow \dfrac{9}{7}=\dfrac{18}{x}\\\\\Rightarrow x=\dfrac{18\times 7}{9}=14\ \text{dogs}[/tex]
Omg plzzzzzzzzzzz HELPPPPPPPPPPP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Answer:
25
Step-by-step explanation:
Answer:
25!!
Step-by-step explanation:
One side(s) = x+6
Perimeter (4s)= 124
4(x+6) = 124
4x + 24 = 124
4x = 124-24
x = 100/4 = 25
I hope im right!! ;)
PLEASE HELP ILL MARK BRAINLIEST
Simplify the expression.
(a + 2b)3 – 3a
Answer:
The answer is 6b
Step-by-step explanation:
1) Regroup terms.
[tex]3(a + 2b) - 3a[/tex]
2) Expand by distributing terms.
[tex]3a + 6b - 3a[/tex]
3) Collect like terms .
[tex](3a + 3a) + 6b[/tex]
4) Simplify.
[tex]6b[/tex]
Therefor, the answer is 6b.
For XYZ, QR ll XZ
What is the length of RY?
A. 3
B. 12
C. 13
D. 16
9.
Find the slope of the line that passes through the pair of points. (2, 6), (7, 0)
A. [tex]-\frac{6}{5}[/tex]
B. [tex]\frac{5}{6}[/tex]
C. [tex]-\frac{5}{6}[/tex]
D. [tex]\frac{6}{5}[/tex]
Answer: A. -6/5
Use the slope formula to find the slope m .
m = − 6 /5
Step-by-step explanation:
please help i am so confused
Answer:
[tex]q\geq -81[/tex]
Step-by-step explanation:
First, begin by multiplying [tex]\frac{q}{27} \\[/tex] by its reciprocal.
To do this, flip the fraction upside-down.
The resulting equation looks like this: [tex]\frac{27}{1} *\frac{q}{27}[/tex]
Cancel out the two 27's and you are left with [tex]\frac{q}{1}[/tex] , which you can simplify to q.
Next, multiply -3 by [tex]\frac{27}{1}[/tex] . Remember, what you do on one side, you must do on the other.
Your equation should look like this:
[tex]q\geq -81[/tex]
The final answer is [tex]q\geq -81[/tex] .
Have a nice day!