Answer:
down below
Step-by-step explanation:
A rate is a special ratio in which the two terms are in different units. For example, if a 12-ounce can of corn costs 69¢, the rate is 69¢ for 12 ounces. When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates.
Which inverse operation is used to solve -15.75=2.5x
Answer:
addition
Step-by-step explanation:
Please help with this one i will glady appreciate it ASAP :)
Answer:
d. both b and c are not functions, and a is just a chart, not a function.
Which of the following expressions cannot be written as an integer?
-30
18
3
1.2 x 102
149
Answer:
1.2 x 102
Step-by-step explanation:
An integer is an whole number. It is not a fraction or a decimal.
Types of Integers
1. Positive integers e.g. 18, 3, 149
2. Negative integers e.g. -30
3. Zero integers e.g. 0
1.2 x 102 = 122.4. 122.4 is not an integer because it is not a whole number
please help me i need it
Answer: im bad at math sowwy
Step-by-step explanation:
write down five numbers, so that the mean is 6, the median is 5 and the mode is 4.
Answer:
10, 4, 5, 7, 4
Which expression is equivalent to (6 * p ) + 3? *
Answer:
What are the other choices
Step-by-step explanation:
Write the equation of this circle in standard form. A) (x - 2)2 + (y - 3)2 = 4 B) (x + 2)2 + (y + 3)2 = 4 (x - 2)2 + (y - 3)2 = 16 D) (x + 2)2 + (y + 3)2 = 16
Answer:
The answer is C.
Step-by-step explanation:
The equation of the circle (x - 2)² + (y - 3)² = 16 if the center of the circle is (2, 3) and the radius is 4 units option (C) is correct.
What is a circle?It is described as a set of points, where each point is at the same distance from a fixed point (called the center of a circle)
It is given that:
The graph of the circle is given in the picture:
The center of the circle is (2, 3) and the radius of the circle is 4 units
As we know, the standard equation of the circle is:
(x - h)² + (y - k)² = r²
Here (h, k) and r is the center of the circle and the radius of the circle.
h = 2 and k = 3
r = 4 plug all the values in the equation:
(x - 2)² + (y - 3)² = 4²
(x - 2)² + (y - 3)² = 16
Thus, the equation of the circle (x - 2)² + (y - 3)² = 16 if the center of the circle is (2, 3) and the radius is 4 units option (C) is correct.
Learn more about circle here:
brainly.com/question/11833983
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plzzzzzzzzzz help will mark brainlist
Answer:
-8
Step-by-step explanation:
1^2=1
-4 x -1 =-4
-4 - 1 -3 = -8
Plug in 1 where there is x
is 4 to 7 the same as 7 to 4? Explain why or why not
They are not the same
The reason why they arent that same is bc they both are in different orders i hope this helps u and may i get brainliest? <3
twice a number when described by 7 gives 45 . find the number. and also who wants to talk im bored
Answer:
Answer
Let the number be x.
twice =2x
When it is decreased by 7 we get the following equation:
2x−7=45
⇒2x=45+7
⇒2x=52
⇒x=252
∴x=26
The number is 26.
Answer:
g
Step-by-step explanation:
Please help!!! I will give brainliest and 50 points
The question is attached below
Answer:
1 + ln 2 - ln x
Step-by-step explanation:
ln ( 2e /x)
We know that ln ( a/b) = ln ( a) - ln (b)
ln (2e) - ln (x)
We also know that ln ( a*b) = ln a + ln b
ln ( 2) + ln e - ln x
We know that the ln e = 1
ln 2 + 1 - ln x
Changing the order
1 + ln 2 - ln x
When looking at a rate table for supplemental term life insurance, what are the rates based on?
a. where the insured was born
b. the marital status of the insured
c. where the insured lives
d. the age of the insured
Answer:
d. the age of the insured
Step-by-step explanation:
The primary unit for figuring out a life insurance rate is the rate per thousand
\begin{aligned} f(x)&=x^2 \\\\ g(x)&=(x - 6)^2 \end{aligned}
f(x)
g(x)
=x
2
=(x−6)
2
We can think of ggg as a translated (shifted) version of fff.
Complete the description of the transformation.
Use nonnegative numbers.
To get the function ggg, shift fff
by
units.
Answer:
6.2
Step-by-step explanation:
khan
Jeremy makes a drawing of a walkway shaped like three rectangles. The total area of the walkway is 24 square meters. What is the area of the smallest rectangle in the walkway?
Answer:
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
have a nice dayyy!! thx for points
T= 3a²b
Find the value of T when a = 4 and b 5.
Martha rented a sedan at a cost of $21.25 a day for three days. She drove 980 miles at 25 cents a mile. Gas cost $63.45 what was the cost per mile
Answer:
38 cents per mile
Step-by-step explanation:
Let us first calculate the total expenditure by Martha
= 21.25*3= $ 63.75
Cost of gas =$ 63.45
Therefore cost per mile = 127.2/980= 0.1297+0.25= $0.3797 or 38 cents per mile
Help me pls! I’ll give u 15 points!
Answer:
add 15 by 19 by 12 to get 46 than cut it in half to get 23!
Hope i helped please mark brainiest I need it!
2. Your family eats at a Foo Fight Restaurant. The bill is $168. The family leaves a tip and spends a total of $201.60.
a. How much was the tip in dollars? Show your work.
b. How much was the tip as a percentage of the bill? Show your work.
9.
In the expression 7g + 12
a. 7 is the constant
b. c. 12 is the coefficient
C. g is the variable
d. if g = 4, the expression equals 30
Answer:
c. g is the variable
Step-by-step explanation:
Answer:
The only true answer is that g is the variable
C
5/8 + 3/4 divide by -2/3 - 5/6
Answer: -4/3
Step-by-step explanation: hope this helps :)
John wants to buy a new motorcycle. The tax rate is 9%. How much tax will
he pay if the motorcycle cost is $4500? (i need this quickly, i'm trying to study for my math test tomorrow but i don't even know how to do the math- pls help!)
Answer:
$405.00
Step-by-step explanation:
$4500.00×9%=$405.00
Question number 3 please will give brainliest if correct.
Answer:
1. maintain constant
2. decrease
3. increase
the product of lisa and her twin brother is 36 and their sum is 36 how old can lisa be
Answer:
6 years old
Step-by-step explanation:
Since her twin brother is the same age as her, you are looking for two equal factors whose product is 36. The square root of 36 is 6, so the answer is they are both 6 years old.
Sheet 3
Functions - Ordered Pairs
A) State whether each set of ordered pairs represents a function.
1) {(0, 2), (15,-2), (3,7), (2,5),(-2,-4), (1,7), (-11,7)}
2) {(-11, -2), (20, 15),(-12,0), (19,-13)}
I
3) ((16,-4), (9,-1), (3,-2), (8, -1), (13,0), (-17, 16)}
4) {(-8, -13), (-7,3), (5, -9), (-7, 18), (4,3), (0, -10)}
Answer:
1) Yes
2) Yes
3) Yes
4) No
Step-by-step explanation:
A function has to have points that do not share a domain (x-coordinate). All of the options meet this requirement other then option 4.
Hope it helps!
in the triangle sin A =
Answer:
uhhh i forgot but its one of the bopttom 2
Step-by-step explanation:
On fitness day in PE, Emma climbed 5 feet up the climbing wall. Alexis climbed 2 yards up the wall. Laurie climbed 66 inches. How far did they all 3 climb together.
Answer:
19.6 feet can i have brainliest
Step-by-step explanation:
Plz help i will give the first person with the correct answer branliest (show work)
Don’t mind my answer...it’s wrong pls help
Answer:
try 8
Step-by-step explanation:
Hello I'm Chloe Can you Help me, Thank you :)
y varies proportionally with x. When x = 2, y = 18.
What is the constant of proportionality for this relationship?
Answer:
The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other. Once you know the constant of proportionality you can find an equation representing the directly proportional relationship between x and y, namely y=kx, with your specific k.
Step-by-step explanation:
pls answer help this is due today and i need the answer
Answer:
<1 and <3 are vertical angles and <2 and <4 are vertical angles
Step-by-step explanation:
Hope this helps. pls mark me brainliest. :)
Answer:
2 and 4 are vertical angles
Step-by-step explanation: