Answer:
3
Step-by-step explanation:
f(x)=8x-15 and f(x)=9
9=8x-15
add 15 to both sides
24=8x
divide both sides by 8
x=3
Answer:
f(9)=57
Step-by-step explanation:
f(x)=8x-15
f(9)=8*9-15
f(9)= 72-15
f(9)= 57
Determine if the following is a rotation or a translation and then find the degree or distance of it.
please help me and provide explanation you will get marked as brainlist
Answer:
hi my name is chelsea and i wiuld like ti thank yiu fir the points
Answer:
180 deg rotation
Step-by-step explanation:
You can't simply translate the original figure into its image. You'd need a reflection or a rotation. For example, if you reflected triangle HTY over the x-axis, and then reflected it over the y-axis, you'd get triangle H'T'Y. The problem does not allow for reflections, so this cannot be used. That means you must use a rotation.
Use the origin as the center of rotation.
Rotate triangle HTY 180 degrees clockwise or counterclockwise.
You end up with the image.
Answer: 180 deg rotation
PLEASE HELP!!!!!!!!!!!!!
You have 4 ice cubes in your cup of lemonade. Each ice cube has a length of 7 3/4 cm, a width of 4 5/8 cm and a height of 2 4/5 cm. What is the total volume of all of the ice cubes? Explain how you used math to come to your decision.
Answer:
60.7
Step-by-step explanation:
multiply 7 3/4 by 4, then multiply 4 5/8 by 4, then 2 4/5 by 4, then add it all together to get your answer.
What number is represented by the point plotted on the number line? A horizontal number line from negative 2 to 2, with arrows at each end. Major tick marks are at every 1 unit and the units are labeled below the number line. There are 5 evenly spaced minor tick marks between every 2 major tick marks. Point X is plotted on the third minor tick mark to the right of 1. 12 112 123 212
Answer:
-7/8
Step-by-step explanation:
The point is located between -1 minus, 1 and 0.
Let's zoom in on this piece of the number line. Each whole is split into eight equal parts, or eighths.
The point is located -7/8.
On Monday, a local hamburger shop sold a combined total of 270
hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburgers sold. How many hamburgers were sold on Monday?
HELP NEEDED IMMEDIATELY WILL GIBE BRAINLEST
Answer and Step-by-step explanation:
The answer will be the first answer choice, in which both lines would be the same lines as the original shape.
This is because the figure is being dilated by the point P, so it will only increase in length one direction, instead of making the entire triangle get bigger and surround the original triangle.
#teamtrees #PAW (Plant And Water)
what is the explanation to x^2 = -5x
*Answer*
x=0 or x=−5
Step-by-step explanation:
Let's solve your equation step-by-step.
x2=−5x
Step 1: Subtract -5x from both sides.
x2−−5x=−5x−−5x
x2+5x=0
Step 2: Factor left side of equation.
x(x+5)=0
Step 3: Set factors equal to 0.
x=0 or x+5=0
x=0 or x=−5
Suppose n is an integer. Is n2 +n always, sometimes, or never an even integer? Explain.
What is the area of the figure?
Answer:
33
Step-by-step explanation:
the triangles are 12 and the square is 21 and yea
f(x) = {2x + 3, x<0
3 - x, x 20
Answer:
I don't think you write out that explanation properly because I'm very confused.
Step-by-step explanation:
f(x)=x^2 + 3x - x over 2 f(6) = ?
Answer: 96
Step-by-step explanation:
f(6) 48
=2 x 48 = 96
The ratio of chairs to tables in the conference room is 6 to 1. For every able, there are
there are 3 tables, there will be
chairs
The ratio of chairs to tables in the conference room is 6 to 1. For every table, there are 3 tables, then, the amount of chairs is 18.
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
The ratio of chairs to tables in the conference room is 6 to 1.
For every table, there are 3 tables,
if the ratio of chairs to tables is 6 : 1 and there are 3 tables in the room
Then, the amount of chairs = 6 x 3
= 18
Learn more about the unitary method;
https://brainly.com/question/23423168
#SPJ2
the ratios of the sides of a triangle are 3:2:4. if the shortest side is 26cm, what is the length of the longest side?
A train leaves at 14:03 and arrives at 16:22. It travelled at an average speed of 95 km/h. How far did it travel? Give your answer in km to 1DP.
Answer:
so it took it 2:03 to 4:22 it took the train an 2km to 50dp
Step-by-step explanation:
1 it is that you now 14 to 2 and 16 to 4 there you go
is 14/7 a repeating decimal?
Answer:
No.
Step-by-step explanation:
14/7 = 2
2 is not a repeating decimal.
Hope that helps!
Answer:
No, 14/7 is two
Step-by-step explanation:
This is because 2 times 7 is 14, so we can simplify it to 2/1 or 2
What is the total surface area of the rectangular prism in square centimeters?
Answer:
it is 102 cm²
Step-by-step explanation:
because you add 6+6+6+6+6+6+3+3+8.5= 102cm²
A bus service charges $1.75 per trip plus $0.50 for every
ten (10) miles.
Answer:
12122
Step-by-step
124r532623 2
Which lizard is growing at a constant rate?
A.Chuck
B.Betty
C.
Snapper
D.Rocky
Two bugs run along the rectangular starting from the same corner. The bug who runs east is two inches per second faster than the bug who runs south. After one second, the distance between them is 10 inches
Answer:
6 and 8
Step-by-step explanation:
54 ft = ____ yd 9. 11 L ≈ ____ qt 10. 80 g = ____ kg
i need help with this
Answer:
54 ft = 18 yd 9. 11 L ≈ 11.6236 qt 10. 80 g = 0.08 kg
Step-by-step explanation:
Plz no wrong answers i need this plz
Answer:
1st- #3 spinned about 21 times
Step-by-step explanation:
Unit 3 Test Part 2 - Josiah Ybarra
T
ZPOKI
Reset
12. The Johnson's are planning a family vacation
to.
Help me asp pls
Disney World that would cost their family $4500. If
they have $1200 in a family savings account and
plans to save $400 a month, write and solve the
equation that would represent how many months
will it take before they can go on their trip?
Need help asp plz
Answer
13 months.
Step-by-step explanation:
400 x 13 = 5200
Help please with this lol.
the value is $3.02
Answer:
$ 3:20
Step-by-step explanation:
also WHAT THE HECK THIS IS LIKE FIRST GRADE STUFF!!
Combine the like terms to create an equivalent expression:
2r+1+(−4r)+7
Answer:
-2r+8
Step-by-step explanation:
Please help! 50 points + brainliest
The following frequency table shows the observed high temperatures in Buffalo, New York, in May 2007.
Table image link: https://dw6y82u65ww8h.cloudfront.net/organisations/328/36daf134-883d-4846-af2b-8fd9357d20cf/buffalo_temp.gif
Which interval contains the median temperature?
a. 60 - 69
b. 80 - 89
c. 70 - 79
d. 50 - 59
Answer:
60-69
Step-by-step explanation:
Please help due today
Consider the probability that at least 93 out of 154 CDs will not be defective. Assume the probability that a given CD will not be defective is 61%.
Approximate the probability using the normal distribution. Round your answer to four decimal places.
Answer:
0.5962
Step-by-step explanation:
Given that :
p = 61% = 0.61
q = 1 - p = 1 - 0.61 = 0.39
n = 154 ; x = 93
Using the binomial probability formula :
P(x =x) = nCx * p^x * (1 - p)^(n - x)
P(x>=93) = p(x=93)+p(x=94)+...+p(x=n)
P(x>= 93) = 0.59619
P(x>= 93) = 0.5962
which of the following choices is true and the right answer in this picture?
Is it...
1.) meaning the 1st choice
2.) meaning the 2nd choice
3.) meaning the first 3rd choice
4.) meaning the first 4th choice
Shown in the picture below.
Answer:
la4
Step-by-step explanation:
(5)8
Find the mean and median of the set of numbers:
5,9,3,5,3,5?
53) The price of a diner's meal is p dollars, including tax. If the diner adds a 20% tip to the price of the meal, which TWO expressions represent the total price of the meal, including the tip? * O A) 1 + 0.02p B) 0.8p C) 1.02p D) 1.2p E) P+0.2p
Answer:
Step-by-step explanation:
P +.20p and 1.2p
The question is in the picture
Answer:
(8,-7)
Step-by-step explanation:
(8,7) flipped on the x is (8,-7)