Answer:
In the metric system of measurement, the most common units of volume are milliliters and liters.
Step-by-step explanation:
0
100%
Which expression is equivalent to (-11x2 +1.4x-3) + (4x2-2.7x+8)
form the truth table p v q => q
Answer:
See attached image for the table.
Step-by-step explanation:
The table shows all 4 possible truth values for statements p and q .
p v q is true if one or both of the p, q are true.
Finally, an implication (if-then) is true in every case except when the first statement (hypothesis) is true and the second (conclusion) is false.
Ann’s Trail Mix Recipe
5 cups oats
3 cups seeds
1 cup nuts
2 cups raisins
Find three equivalent ratios for the
ratio of nuts to oats
Answer:
5:1, 10:2, and 15:3
Step-by-step explanation:
I need the answer to this equation
y-x=20 I need the slope and y intercept pls help
Answer:
slope: 1
y-intercept: (0,20)
Step-by-step explanation:
hope this helps
Answer:
slope: 1
y-intercept: (0, 20)
Expand the following logarithm:
[tex] log_{5}( \frac{ {x}^{2} }{y} )^{6} [/tex]
Answer:
[tex] \displaystyle 12 \log_{5}( {x}^{} {)}^{} - 6 \log_{5}(y ^{} )[/tex]
Step-by-step explanation:
we would like to expand the following
[tex] \displaystyle \log_{5}\bigg( \frac{{x}^{2}}{y} \bigg) ^{6} [/tex]
since we have a division of two different variable we can consider using division logarithm rule
[tex] \displaystyle \log_{5}( {x}^{2} {)}^{6} - \log_{5}(y) ^{6} [/tex]
use law of exponent:
[tex] \displaystyle \log_{5}( {x}^{12} {)}^{} - \log_{5}(y ^{6} )[/tex]
by exponent logarithm rule we acquire:
[tex] \displaystyle 12 \log_{5}( {x}^{} {)}^{} - 6 \log_{5}(y ^{} )[/tex]
and we are done!
Please write the domain, range, equation and parent function
Answer:
See below
Step-by-step explanation:
26. Domain: {x|x ≥ 2}
Range: {y| y ≤ -3}
Parent: y = [tex]\sqrt{x}[/tex]
Equation: y = [tex]\sqrt{x - 2} - 3[/tex]
27. Parent: y = | x |
Equation: y = - | x + 2 | + 3
Domain: Reals
Range: {y | y ≤ 3}
Now, I am not going to do all 6 of these problems. Hopefully the ones I did will give you an idea of what needs to be done.
I will tell you this: 28 is an exponential function
29 is a quadratic function, 30 is an exponential function and 31 is a cubing function. Good luck.
i need help
https://hegartymaths.com/assessment
Answer:
It is a link or not??
The box plot shows the daily attendance at a Fitness Class. What is the median?
Answer:
40
Step-by-step explanation:
The median is the middle line of the box, which is the value 40. The lower quartile would be 35 and the upper quartile being 50.
2. An apartment complex has a demand given by p
= -5x + 860, where x is the number of apartments rented
and p is the price for each apartment, in dollars. The
cost of maintaining the complex is $120 per rented
apartment. There are fixed costs of $6,000.
1
a) Find the revenue equation
b) Find the cost equation
c)
Find the profit equation.
d) Find the number of apartments to be rented that
maximize profit.
e) Find the price that the apartments are rented at when
the
profit is maximized.
could you guys simplify this for me please.. i’m not that good at math so I might as a few more
Answer:
B
Step-by-step explanation:
A square tile has a width of 1/4 foot. How many tiles will fit end-to-end along a
4-foot wall?
16 tiles
8 tiles
4 tiles
1 tile
Answer:
16 tiles
Step-by-step explanation:
Divide 4 by 1/4 to get your answer.
This is the same as multiplying 4 by the inverse of 1/4 (which is 4/1 a.k.a 4)
4 * 4 = 16
16 tiles will fit end-to-end along a 4-foot wall.
An art class contains 87 jars of paint. One third of the paint colors is red the remaining two thirds is purple.what is the ratio of purple paint to red paint.
9514 1404 393
Answer:
2 : 1
Step-by-step explanation:
purple : red = (2/3) : (1/3) = 2 : 1
The ratio of purple paint to red paint is 2 : 1.
Answer:
Solution :-⅓ are red
So,
No. of red colors = 1/3 × 87 = 29
No. of purple colors = 2/3 × 87 = 2 × 29 = 58
So,
Ratio = 58:29
Ratio = 2:1
[tex] \\ [/tex]
NEED HELP QUICKLY TYSM IF U DO :)
The formation of the solar system
Step-by-step explanation:
Our solar system formed about 4.5 billion years ago from a dense cloud of interstellar gas and dust. The cloud collapsed, possibly due to the shockwave of a nearby exploding star, called a supernova. When this dust cloud collapsed, it formed a solar nebula—a spinning, swirling disk of material.
Answer:
Our solar system formed about 4.5 billion years ago from a dense cloud of interstellar gas and dust. The cloud collapsed, possibly due to the shockwave of a nearby exploding star, called a supernova. When this dust cloud collapsed, it formed a solar nebula—a spinning, swirling disk of material. It was gaseous, filled with billions of stars.
Mark me brainliestt :)) ehehe
solve for x. please help
Answer:
Assuming it is a 90-degree angle, the answer is x=18.5
Step-by-step explanation:
I NEED HELP IMMEDIATELY!!!! PLS HELPP. PLS DO NOT GUESS EITHER BUT PLS CMON AND HELP ME PLSSS
Answer:
The Clubhouse and the Swimming Pool
Step-by-step explanation:
If you look closely the points are on the buildings. The X axis is left to right.
The Clubhouses coordinate is (12,12) but the Swimming Pools coordinates is (8,12). They have the same X-Axis
Answer:
club house and swimming pool
Step-by-step explanation:
club house and swimming pool both have an x-coordinate of 12.
Find the value of x.
Phillip helps his neighbors with various jobs. The table shows some jobs he did, the number
of hours he worked, and the amount he was paid. Is Phillip's pay proportional to the number
of hours he works?
Use the drop-down menus to explain your answer.
Job
Fixing a Fence
Pulling Weeds
Painting a Garage
Mowing a Yard
Hours Worked
5
4.5
6
1.5
Amount Paid ($)
75
54
78
18
Answer:
Is and his pay is always a multiple of 3
Step-by-step explanation:
I did the i-Ready
Answer: his pay is always a multiple of 3
Step-by-step explanation:
(2m - 5m^3 ) - (5m + 3m^3- 7m^4 ) + (8 - 3m^3- 5m^4+ 4m)
Answer:
2m^4 - 11m³ + m + 8
Step-by-step explanation:
(2m - 5m³) - (5m + 3m³ - 7m^4) + (8 - 3m³ - 5m^4 + 4m)
2m - 5m³ - 5m - 3m³ + 7m^4 + 8 - 3m³ - 5m^4 + 4m
7m^4 - 5m^4 - 5m³ - 3m³ - 3m³ + 2m - 5m + 4m + 8
2m^4 - 11m³ + m + 8
Answer:
8 + m - 11m^3 + 2m^4
Step-by-step explanation:
Add and subtract like terms:
8 + (2m - 5m +4m) + (-5m^3 - 3m^3 - 3m^3) + (7m^4 - 5m^4) =
8 + m - 11m^3 + 2m^4
A school pays $1,825 for 150 shirts. This includes the $25 flat-rate shipping cost.
a. What equation models the total cost as a function of the number of T-shirts
ordered?
b. What does each variable represent?
c. What are the initial value and rate of change of the function? What does each
one represent?
Answer:
a)
We know that the total cost for the 150 shirts (plus a flat-rate of $25) is $1,825.
First, let's find how much costs each shirt.
First, the total cost of the shirts alone (neglecting the flat-rate) is:
$1,825 - $25 = $1,800
Then each shirt costs equal to the quotient of the cost and the number of shirts:
$1,800/150 = $12
Each shirt costs $12.
Then if you order T shirts, the total cost will be the flat-rate of $25 plus T times $12. The equation is:
C(T) = $25 + T*$12
b) C represents the cost
T represents the number of shirts ordered.
c) The initial value is the constant value, in this case, is $25
The rate of change is the coefficient that multiplies the independent variable (T), in the equation the rate of change is $12.
Jason plays the tuba 30 minutes a day. Which expression shows how many minutes Jason practiced in d days?
A. 30 + d
B. 30 – d
C. 30 ÷ d
D. 30d
Answer:
The answer is D
Step-by-step explanation:
30d = 30×d
Answer:
Step-by-step explanation:
option d is correct .
If a population doubles every 5 years, how many years will it take to reach 10 times the original amount?
Find the percent of change.
A coat costs $250 and is on sale
for $100.
The percent of change in price is________
Answer:
150
Step-by-step explanation:
250 - 100
find the mode from the given below:
b. Age
Age &
No.of stule
10
20
28
210
22
16
Answer:
no mode
Step-by-step explanation:
because their is no reptetion on the number
HELP. How much water is needed to fill a water tank that is 15 feet long, 8 feet wide, and 4 feet deep.
Options:
A: 60
B: 32
C: 480
D: 120
Answer: 60
Step-by-step explanation: I did the math but sorry if this is wrong
Lucia and Ronnie love running. Lucia runs 5 and 2/3 miles a day, if Ronnie runs 2/4 of what Lucia runs, how far does Ronnie run a day? *
Answer: 2⁵/₆ miles a day
Step-by-step explanation:
Lucia runs 5²/₃ miles a day. If Ronnie runs 2/4 of that then that means that Ronnie runs half of what Lucia runs.
Convert Lucia's distance to improper fractions:
= 17/3
Multiply this by 2/4:
= 17/3 * 2/4
= 34 / 12
= 17/6
= 2⁵/₆ miles a day
What is the slope of the line that passes through the points (2.1) and (17, -17)? Write your answer in simplest form.
how would this be done??
Answer:
the answer is
-17-1/17-2=-18/15=Slope
simplify the following 2y^4 x 5y^3
Answer:
10y^7
Step-by-step explanation:
because 2x5=10
and when multiplying with powers you add the powers together so 4+3=7
now you have 10y^7
hope this helped!!
Answer:
10[tex]y^{7}[/tex]
Step-by-step explanation:
2[tex]y^{4}[/tex] · 5y³
10[tex]y^{3}+y^{4}[/tex]
10[tex]y^{7}[/tex]
find the product of (p+3q2)pq
Answer:
p²q + 3pq³
Step-by-step explanation:
(p + 3q²) pq ← multiply each term in the parenthesis by pq
= p²q + 3pq³
dont guess, please..........!