Answer:
YAY thx I appreciate it
Step-by-step explanation:
Estimate by using compatible numbers.
187 x 16 = _____
A.200 x 6 = 1,200
B. 200 x 20 = 4,000
O C. 185 x 6 = 1,110
D. 185 x 16 = 2,960
Answer or this cat will be in ur room 4 ever
Answer:
LMF.AO Try D it's the most compatible number set
Write the equations that model this problem:
Sanji bought 5 pears and 3 apples for $5.80. Ursula bought 10 pears and 7 apples for
$12.20.
How much world a pears cost and apples
Use the change of base rule to find the logarithm to four decimal places. (2 points) log base nine of 0.877.
Given:
The value is [tex]\log_90.877[/tex].
To find:
The logarithm to four decimal places using the change of base rule.
Solution:
We have,
[tex]\log_90.877[/tex]
Using the change of base rule, we get
[tex]\log_90.877=\dfrac{\log_{10}0.877}{\log_{10}9}[/tex] [tex][\because \log_yx=\dfrac{\log_ax}{\log_ay}][/tex]
[tex]\log_90.877=\dfrac{-0.057000}{0.9542425}[/tex]
[tex]\log_90.877=-0.0597332439081[/tex]
Round the value to the four decimal places.
[tex]\log_90.877\approx -0.0597[/tex]
Therefore, the required value is -0.0597.
Assuming only the lengths of the sides of a triangle are given, how can you determine if the triangle has a right angle?
By the Pythagorean Theorem, the lengths of the sides of a triangle satisfy [tex]a^2+b^2=c^2[/tex] if the triangle is a right triangle (in which case the angle between sides a and b is the right angle).
A company makes flower pots. The flower pots have an expense equations of E=2.75q+$24,582. What is the fixed cost in the expense function
Answer: $24,582 I believe
Find the missing angle (x).
Help ASAP
Answer:
x=40
Step-by-step explanation:
Answer:
40°
Step-by-step explanation:
180-130=50
180-90-50=40
ILL MARK BRAINLIEST! Someone helpp
Answer:
25-2
---------- less than 8
3
Step-by-step explanation:
25 - 2 = 23
23/3 = 7.666...
the answer to the inequality will be less than 8 since 7.6666... < 8
Question is In the image no need for step by step just the answer
Answer:
A
Step-by-step explanation:
-4x+5y=10. -4x+5y=10. -4x+5y=10
Of the 75 cars that Lindsay saw pass on the highway, 15% had an out-of-state license plate. How many had an out-of- state license plate?
Answer:
11.25
Step-by-step explanation:
Answer:
it's 11.25 % . I thik it is helpfull right?
duffyduck i am mentally unwell sorry
Answer:
Sorry ♥️
Step-by-step explanation:
Idg but do sorry I hope get well soon❤
Answer: Ugh
Step-by-step explanation:
what is the square root of 36
Answer:
its 6
Step-by-step explanation:
hope it helps......
pls, help me with this...
i- I'll put brainiest!
This equation shows how the number of pictures Carrie has taken so far this year is related to the number of days she spends on vacation. p = d + 9. The variable d represents the number of days she spends on vacation, and the variable p represents the total number of pictures taken this year. How many days will Carrie have to spend on vacation before she will have taken 17 pictures? *
Answer: 8
Step-by-step explanation: Carrie already has taken 9 pictures. This means you have to subtract 9 from 17. That leaves 8 more photos to take.
Hats (x) cost $5 and scarves (y) cost $8. Joel can spend at most $40. Write and graph an inequality for each situation
Answer:
5x+8y<=40
Step-by-step explanation:
A car travels 58.8 kilometers in 2.6 hours. What is the car's average speed?
Answer:
22.6 km/hr
Step-by-step explanation:
58.8/2.6=22.6
The car's average speed is 22.6 kilometers
Can any one help and fast please
Answer:
we conclude that in the second step, 3 should have been subtracted from the right side as well on the left side.
Step-by-step explanation:
Given the expression
[tex]4 < -2x + 3 < 9[/tex]
SECOND STEP
subtract 3 from the right-hand side as well as on the left-hand side
[tex]4-3 <-2x+3-3<9-3[/tex]
SOLVING THE REMAINING COMPLETE COMPRESSION
[tex]1 < -2x < 6[/tex]
Divide all parts by -2
Please note that multiply or divide an inequality by a negative number flips the inequality sign.so the expression becomes
[tex]\frac{1}{-2}\:<\:\frac{-2x}{-2}\:<\:\frac{6}{-2}[/tex]
[tex]\frac{1}{-2}\:>x\:<\:-3[/tex]
Hence, from the explanation, we conclude that in the second step, 3 should have been subtracted from the right side as well on the left side.
Divers erected a cage in a shape of an upright cylinder on rhe ocean floor for protection. The diameter of the base measures 32 feet. How much space on the ocean floor does the cage have
Answer:
The cage will cover an area of 805 ft^2 on the Ocean floor
Step-by-step explanation:
To calculate the amount of space the cage has on the Ocean floor, we calculate the area of the base of the cylinder
Mathematically, that will be pi * d^2/4
= 22/7 * (32 * 32)/4
= 22/7 * 256 = 804.5714285714286
The cage will cover an area of 805 ft^2 on the ocean floor
Find the probability. A cooler contains fifteen bottles of sports drink: seven lemon-lime flavored and eight orange flavored. You randomly grab a bottle and give it to your friend. Then, you randomly grab a bottle for yourself. You and your friend both get lemon-lime. 3 13 ≈ 0.231 4 9 ≈ 0.444 1 5 = 0.2 4 15 ≈ 0.267
Answer:
[tex]\dfrac{4}{15} \approx \bold{0.267}[/tex]
Step-by-step explanation:
Given that:
Number of lemon - lime flavored bottles = 8
Number of orange flavored bottles = 7
Bottles are picked one by one.
First for the friend and then for the person himself.
To find:
The probability that both the bottles drawn are of lemon-lime flavor.
Solution:
Total number of bottles available in the cooler = 8 + 7 = 15
Formula for probability of an event E can be observed as:
[tex]P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}[/tex]
[tex]P(First\ lemon-lime) = \dfrac{8}{15}[/tex]
Now, lemon - lime flavored bottles left = 7
Total number of bottles left = 14
[tex]P(Second\ lemon-lime)=\dfrac{7}{14}[/tex]
Required probability:
[tex]P(Both\ lemon - lime) = \dfrac{8}{15}\times \dfrac{7}{14}\\\Rightarrow P(Both\ lemon - lime) = \dfrac{4}{15} \approx \bold{0.267}[/tex]
The nth term of an AP is 12-4n. Find the first term and the common difference.
Answer:
first term is 8 and common difference d is -4
Step-by-step explanation:
nth term of an arithmetic sequence is: aₙ=12-4n
First term is putting n=1:
aₙ=12-4n
a₁=12-4(1)
a₁=12-4
a₁=8
So, first term a₁= 8
Now finding second term to find common difference
Second term is: n=2
aₙ=12-4n
a₂=12-4(2)
a₂=12-8
a₂=4
So, second term is: 4
The common difference is: a₂-a₁= 4-8 = -4
So, first term is 8 and common difference d is -4 if nth term is 12-4n
What is the greatest common factor of 14 and 56?
A. 7
B. 14
C. 21
D. 28
answer me!!!!!!!!¹²³⁴⁵⁶⁷⁸⁹⁰
Answer:
B. 14Step-by-step explanation:
The Greatest Common Factor (GCF) for 14 and 56, notation CGF(14,56), is 14.
Explanation:
The factors of 14 are 1,2,7,14;
The factors of 56 are 1,2,4,7,8,14,28,56.
So, as we can see, the Greatest Common Factor or Divisor is 14, because it is the greatest number that divides evenly into all of them.
A new bank customer with $3,000 Wants to open a money market account.The bank is offering a simple interest rate of 1.1%.What will be the account balance after 20 years
Step-by-step explanation:
here's ..............the answers
Which list shows all the factor pairs of 72?
A. 1 and 72, 2 and 36, 3 and 24, 4 and 13, 6 and 12, 8 and 9
B. 1 and 72, 2 and 36, 3 and 24, 4 and 18, 6 and 12, 7 and 9
C. 1 and 72, 2 and 36, 3 and 24, 4 and 18, 6 and 12, 8 and 9
D. 1 and 72, 2 and 36, 3 and 24, 6 and 12, 8 and 9
Answer:
The answer is C.
Step-by-step explanation:
The answer is C. because for A. 4 * 13 is 52 not 72. For B. 7 * 9 is not 72 its 63. and D. It does not have 4 and 18.
please show your work !!!!!!!!!!!!
Answer:
[tex](3.4)[/tex]
Step-by-step explanation:
Our equation is [tex]f(x)=-2(x-3)^2+4[/tex] Now there are 2 ways you can do this, I'll show you the shortcutIf you have an equation like this, just take the value in parenthesis and equate it to zero[tex]x-3=0.x=3[/tex] is the x of the vertexPut this back into the equation[tex]f(x)=-2(x-3)^2+4\\x=3\\f(3)=-2(3-3)^2+4\\f(3)=-2(0)^2+4=4[/tex] this is the yy = -3x + 9
Find the slope and y-intercept of the graph of the linear equation!!
Please explain how!!!
Find the x- and y-intercepts of the equation 3x - 7y= 21.
A) x-intercept: (7,0), y-intercept: (0,3)
B) x-intercept: (7,0), y-intercept: (0,-3)
C) x-intercept: (0,7), y-intercept:(-3,0)
OD) x-intercept: (0,-7), y-intercept: (3,0)
x-intercept: (7,0), y-intercept: (0,-3). Therefore, the correct answer is option B.
The given equation of a line is 3x-7y=21.
The x-intercept is the value of the x-coordinate of a point where the value of y-coordinate is equal to zero.
When y=0, we get
3x-7(0)=21
3x=21
x=7
So, the x-intercept is (7, 0)
The y-intercept is the value of the y-coordinate of a point where the value of x-coordinate is equal to zero.
When x=0, we get
3(0)-7y=21
0-7y=21
y=-3
So, the y-intercept is (0, -3)
Therefore, the correct answer is option B.
Learn more about the x-intercept here:
https://brainly.com/question/14180189.
#SPJ6
Help me plssssss ( Geometry) answer as much as u can in the photo it would be appreciated!!)
Answer:
for 7-12 plot the points on a graph. its the rise/run. from the point farthest to the left, go down or up until you are on the same horizontal line. however many units you moved is the first number. (_/?). then from that point, go to the right until to actually land on the point. however many units you used is your second number. The slope will be in a fraction, and sometimes you can turn it into a whole number.
Step-by-step explanation:
In a survey of people who owned a certain type of car, said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?
nothing% of the people surveyed were satisfied with the car.
Answer:
3
Step-by-step explanation:
SOLVEDDDDDDDDDDDDDDDD!!!!
Answer:
??????????????
...........
in the formula c=prn, p stands for?
Answer:
Price per item
Step-by-step explanation:
Answer:
Price Per Item
Step-by-step explanation:
A gardener is planting two types of trees: Type A is 10 feet tall and grows at a rate of 19 inches per year. Type B is 4 feet tall and grows at a rate of 25 inches per year. Algebraically determine exactly how many years it will take for these trees to be the same height.
Answer:
It'll take 12 years
Step-by-step explanation:
Given
Type A:
[tex]Initial\ Height = 10ft[/tex]
[tex]Growth = 19in[/tex]
Type B:
[tex]Initial\ Height = 4ft[/tex]
[tex]Growth = 25in[/tex]
Required
Determine the years they'll reach the same height
First, convert feet to inches in both measurements (this is done by multiplying measurement by 12):
Type A:
[tex]Initial\ Height = 10ft[/tex]
[tex]Initial\ Height = 10 * 12in[/tex]
[tex]Initial\ Height = 120in[/tex]
Type B:
[tex]Initial\ Height = 4ft[/tex]
[tex]Initial\ Height = 4 * 12in[/tex]
[tex]Initial\ Height = 48in[/tex]
The height at any year from both trees is calculated using
[tex]Height = Iniital\ Height + Growth * x[/tex]
Where x represents the year;
For Type A:
[tex]Height = 120+ 19 * x[/tex]
[tex]Height = 120+ 19x[/tex]
For Type B:
[tex]Height = 48+ 25 * x[/tex]
[tex]Height = 48+ 25x[/tex]
To get when their height will be equal, we simply equate both expressions:
[tex]48+ 25x = 120 + 19x[/tex]
Collect Like Terms
[tex]25x - 19x= 120 - 48[/tex]
[tex]6x= 72[/tex]
Solve for x
[tex]x = 72/6[/tex]
[tex]x = 12[/tex]
Hence, It'll take 12 years
Point-Slope Form: y - y = m (x - x)
Example: point (2,7) and slope = -4
a) Create the Equation
b) Graph the line
Answer:
a) y-7=-4(x-2)
B) I don't know how to put a graph on brainly :/