Answer:
f(x)=-x-3
Step-by-step explanation:
reflection in the x-axis
f(x) = x ---> f(x) = -x
translation 3 units down:
f(x) = -x ---> f(x) = -x - 3
HELP ME OUT PLEASE!!!!!!
Which table does NOT represent a function?
Α) Α
B) B
C) С
D) D
Answer:
d because it has the same number more than once. in the left column
How would you compare two ratios given in words?
Answer:
you turn them into fractions for example 3:4 and 7:9
put them as factions 3/5 and 7/9 and then find out which fraction is the biggest.
Step-by-step explanation:
Answer: sample
Write the ratios as fractions. Then identify a common denominator. Rewrite the fractions using the common denominator. Compare the numerators. The greater numerator indicates the greater ratio.
Which equation has an x-intercept 0 and a y-intercept of 0?
A) y = 4x
B) y = 2x - 6
C) 6x – 2y = 4
D) y = 6x-2
Answer:
A
Step-by-step explanation:
x = o
y = 4x
y = 4(0)
y = o
y= 0
y = 4x
0 = 4x
o × 4 = x
x = 0
Becca decided to drink 4 liters of water every day. There are approximately 29.6 milliliters in 1 fluid Ounce. Which measurement
is closest to the number of fluid ounces in 4 liters?
Answer:
i think 6
Step-by-step explanation:
i looked it up
Answer:
135
Step-by-step explanation:
took test
A TV has a listed price of 767.95 $ before tax.if the sales tax rate is 7.25%, find the total cost of the TV with sales tax included.
round your answer to the nearest cent, as necessary.
Answer:
Total cost of TV = $823.63
Step-by-step explanation:
Total cost of TV = the price of the set + (Cost of TV) × ( Sale Tax %)
Total cost of TV $767.95 + ($767.95 × .0725) remember 7.25% = .0725
Total cost of TV = 767.95 + $55.68 $55.6763 ≈ $55.68
Total cost of TV = $823.63
Evaluate
3³ + 1 • 9 + 12
A) 24
B) 30
C) 48
D) 264
3³ + 1 ● 9 + 12
= 27 + 1 ● 9 + 12 (3³ = 3 × 3 × 3 = 27)
= 28 ● 9 + 12
= 252 + 12
= 264 (D)
_____
RainbowSalt2222 ☔
Step-by-step explanation:
3^3=27+1×9=9+12=48
27+9+12=48
36+12=48
48=48
ansewer c
A circle has a diameter of 15 cm. Find the circumference. . Use 3.14 for π. Round your answer to the nearest tenth. PLEASE HELP!!!
Answer:
47.1 cm
Step-by-step explanation:
The formula for finding circumference is πd. So, plug in the given values and simplify the expression:
d = 15
π = 3.14
15 × 3.14 = 47.1
The circumference of a circle with a diameter of 15 cm and using 3.14 as a substitute for π will be 47.1 cm.
Answer:
[tex]\boxed {\boxed {\sf 47.1 \ cm}}[/tex]
Step-by-step explanation:
The circumference of a circle is the perimeter or the distance around the circle. It is calculated using the following formula:
[tex]c= \pi d[/tex]
The diameter of the circle is 15 centimeters. We are asked to use 3.14 for pi.
d= 15 cm π = 3.14Substitute the values into the formula.
[tex]c= 3.14 * 15 \ cm[/tex]
Multiply.
[tex]c= 47.1 \ cm[/tex]
This number only has numbers in the tenth place, so we don't need to round.
The circumference of the circle is 47.1 centimeters.
600+600-200 Giving Brainliest
1. What does the x axis represent in this situation?
The x axis the amount of time from arriving at the park to arriving back home.
The line labeled 1 is the time he sat at the park. Line 2 is when he walked to get a bagel. Line 3 is when he got the bagel, line 4 is walking home and line 5 was when he got home.
ou have R45 and a packet of sweets costs R4.25 but you also want to grab a cup of coffee, which costs R12. How many packets of sweets can you buy if you only buy one cup of coffee?
Answer:45+25+12=82
Step-by-step explanation:
Answer:
(45 - 12) / 4.25 = 7.76
Answer is 7 packets of sweets
Step-by-step explanation:
You have R45 and you only need to buy one cup of coffee which costs R12
After you purchased a cup of coffee you will have R33 (45 - 12 = 33)
A packet of sweets costs R4.25.
With R33 you can only buy 7 packets of sweets (33/4.25 = 7.76)
You need to make party favors for a friend's birthday. 48 people were invited,
but you'll only have to make favors for those who say they will attend. Some of
the favors will be yellow and the rest will be xanadu. Make a graph using paper
or technology that shows all of the possible combinations of yellow or xanadu
party favors you might choose to make. Let represent the xanadu favors and
y represent the yellow favors. Your graph should be labeled with x-intercept, y-
intercept, shaded region, linear boundary (solid or dashed). Also include an
additional point with coordinates clearly labeled in the solution region that
shows me how many of each favor you choose to make after all RSVP's are
received.
Upload your completed graph by clicking Insert from the menu bar above.
belive it is 12
Step-by-step explanation: theGCF of 36 and 24 is 12 the GCF of 36 and 48 is 12 and the GCF of 48 and 24 is 12 and 24
PRT TWO: there would be 2 pencils in each bag 3 candy barsin each and 4 erasers in each because 24 divided by 12 = 2 36 divided by 12 = 3 and 48 dividedby 12 = 4
Use the metric converter to complete the following statement.
Answer:
2000 mm
Step-by-step explanation:
Since there are 10 mm in 1 cm, we multiply the cm by 10 to get the mm:
200*10=2000
Anyone know the answer
Answer:
K
Step-by-step explanation:
PLs help
............................................
if you can’t see here’s the questions.
b) evaluate 2x^2-x-6/x^3-2x^2+3x-6 and 2x+3/x^2+3 for x= -3, 0 and 3.
c) evaluate 2x^2-x-6/x^3-2x^2+3x-6 and 2x+3/x^2+3 for x = 2.
d) explain the relationship between x ≠ 2 and the factor x - 2.
What’s 29.75 simplified?
Answer:
119/4
Step-by-step explanation:
Solve the formula to solve for L in terms of pie T and g
Answer:
[tex]\frac{T^{2} g}{4\pi ^{2} } =L[/tex]
Step-by-step explanation:
Hey there,
[tex]T=2\pi \sqrt{\frac{L}{g} }\\\frac{T}{2\pi } =\frac{2\pi \sqrt{\frac{L}{g} } }{2\pi } \\\frac{T}{2\pi } =\sqrt{\frac{L}{g} } \\(\frac{T}{2\pi }) ^{2} =\frac{L}{g} \\\frac{T^{2} }{4\pi ^{2} } =\frac{L}{g} \\[/tex]
Use cross multiplication
[tex]T^{2} g=4\pi ^{2} L\\\frac{T^{2} g}{4\pi ^{2} } =\frac{4\pi ^{2} L}{4\pi ^{2} } \\\\\frac{T^{2} g}{4\pi ^{2} } =L[/tex]
Hope this helps you.
Let me know if you have any other questions :-)
Solve this system using elimination.
5x+y=9
10x-7y=-18
(9/5,0)
the 9/5 is a fraction
Please help with this
Help me please please explain this to me
Thanks
Answer:
D 6
Step-by-step explanation:
Area = L × W
(2n + 1)(6) = 78
(6 × 2n) + (6 × 1) = 78
12n + 6 = 78
12n = 78 - 6
12n = 72
n = 72/12
n = 6 cm
Answer:
6
Step-by-step explanation:
You have to insert each of the numbers in place of n and do the equation to see if it adds up to 78.
2(6) + 1 = 78
the others do not equal 78, therfore n = 6
Find the quotient of (11 ^ 18)/(11 ^ 3)
Answer:
The first choice, [tex]11^{15}[/tex].
Step-by-step explanation:
The numerator, [tex]11^{18}[/tex], is equivalent to eighteen "[tex]11[/tex]" multiplied together:
[tex]11^{18} = \underbrace{11 \times 11 \times 11 \times 11 \times \cdots \times 11 \times 11}_{\text{$18$ in total}}[/tex].
On the other hand, the denominator, [tex]11^{3}[/tex], is equivalent to three "[tex]11[/tex]" multiplied with one another:
[tex]11^{3} = 11 \times 11 \times 11[/tex].
Dividing [tex]11^{18}[/tex] by [tex]11^{3}[/tex] would eliminate three "[tex]11[/tex]" from the numerator:
[tex]\begin{aligned}& \frac{11^{18}}{11^{3}} \\ =\; & \frac{(11 \times 11 \times 11) \times \overbrace{11 \times \cdots \times 11}^{\text{$(18 - 3)$ in total}}}{(11 \times 11 \times 11)} \\ =\; & \overbrace{11 \times \cdots \times 11}^{\text{$15$ in total}} \\ =\; & 11^{15}\end{aligned}[/tex].
In general, dividing an expression by [tex]y^{b}[/tex] ([tex]y \ne 0[/tex]) is equivalent to multiplying that expression by [tex]y^{-b}[/tex].
For example, in this question, dividing [tex]11^{18}[/tex] by [tex]11^{3}[/tex] would be equivalent to multiplying [tex]11^{18}\![/tex] by [tex]11^{-3}[/tex]. In other words:
[tex]\begin{aligned}& \frac{11^{18}}{11^{3}} \\ =\; & 11^{18} \times 11^{-3} \\ =\; & 11^{18 - 3} \\ =\; & 11^{15}\end{aligned}[/tex].
A coin is flipped 10 times. What is the probability that there are an equal number of heads and tails
the perimeter of a rectangular floor is 40 m and it is 8 m board find its area
.
plz do fast
Write equivalent fractions for 2/3 and 3/4 using 12 as a denominator
Equivalent fraction for 2/3 using 12 as a denominator :-
2/3 × 4/4 = 8/12
Equivalent fraction for 3/4 using 12 as a denominator :-
3/4 × 3/3 = 9/12
_______
RainbowSalt2222 ☔
Art Bob, and Cam went to the store bought packages of xerox paper, three.containers of yogurt, and a bag ties $ 15.75 bought a package of xerox paper and four bags of zip ties for $ 21.75 Cam bought four containers of yogurt and two bags of zip ties for $14. Determine the unit cost of each item
Answer:
Xerox paper: $3.75yogurt: $1.25zip ties: $4.50Step-by-step explanation:
The three purchases give rise to 3 equations:
2x +3y +z = 15.75
x +4z = 21.75
4y +2z = 14.00
Using your graphing calculator to reduce the augmented matrix ...
[tex]\left[\begin{array}{ccc|c}2&3&1&15.75\\1&0&4&21.75\\0&4&2&14.00\end{array}\right][/tex]
You find the units costs to be ...
Xerox paper: $3.75yogurt: $1.25zip ties: $4.50Decide whether this table could represent a proportional relationship. Explain or show your thinking.
i needdd help please
Answer:
=5 = 6
Step-by-step explanation:
Help help help help help help math math
when she says what about her personality you like about it should i say you funny?
Answer:
beed points sorry really sorry
If I bought 2.5 pounds of grapes that costs 1.48 per pound, and pay with a $10 gift card how much money remains on the card?
Answer:$3.25
Step-by-step explanation:
Answer:
£6.30
Step-by-step explanation:
To find out how much money she has spent, you will times the cost for each pound with how many pound of grapes there are:
£1.48 x 2.5 = £3.70
So in total you spent £3.70
To find out the remaining amount, take away how much you have paid with how much money there was originally in the gift card.
£10.00 - £3.70 = £6.30
