Answer:
d
Step-by-step explanation:
9 x 20 + 4 x 9 + ( 4 x 9) / 2
Match each of the following inequality statements to the appropriate graph.
Answer:
1
3
2
4
Step-by-step explanation:
brainliest if correct
Answer:
2/13
Step-by-step explanation:
Answer:
2/13
Step-by-step explanation:
Possible outcomes 52
favorable outcomes 8
8/52=2/13
Use the graph to find the slope.
slope = StartFraction rise Over run EndFraction
What is the runner’s speed?
minutes per mile
PLEASE EXPLAIN
Answer:
10 min per mile
Step-by-step explanation:
Slope = 10/1 = 10
rise 10 up
run 1 right
1) + 19 - 21 = -2 (a positive 19 combined with a negative 21 = -2)
2) - 20 _ -2 = -22
3) 29 _ -13 = 16
4) -16 _ -17 = -33
5) -19 _ 3 = -22
6) 98 _ -2 = 100
7) -112 _ -13 = -125
8) 111 _ -1 = 110
9) -72 _ 8 = -64
10) 80 _ -6 = 86
11) 99 _ -2 = 97
12) 13 _ -1 = 14
HELP ME WITH IXL! SOMEONE, PLEASE HELP ME WITH IXL... THIS IS CONFUSING FOR ME. AND PLEASE PUT A EXPLANATION TO YOUR ANSWER... PLEAsee Helpp
8 (3x + 6) = 168
Can you help me?
Answer:
This means 8 times the quantity of 3x plus 6 equals 168. So, we can say that 8 times 6 equals 48, and 8 times 3x equals 24x. Then, we can do 168 minus 48 to find out how much 24x is. We get 120. After that, we can do 120 divided by 24 and we get 5. If you are solving for x, this is the answer:
x=5
I hope this helps!!
Step-by-step explanation:
ASAP PLEASE!!!!!!!!!!!!!!!!!!!!1
Answer:
141 in²
Obviously don't write 141 in² because they've already wrote the in² part for you
Which of the following is another way to express the difference between -5 and 8?
-5 - (-8)
-5 + 8
8 - 5
-5 + (-8)
ariq’s design for a swimming pool is shown here. What is the area of the pool cover needed for the design?
____ ft^2
Answer:
it’s 76 ft squared
Step-by-step explanation:
happy to help:)
Pls help me! Will give brainlest to right answer!
Answer: $0.60
Step-by-step explanation: So I just looked at the x axis and saw 4 and then I saw that the y axis for it is 60 so that means $0.60 cents. I hope this helps!
A. Find the smallest positive integer m such that C^m(9) = 1
B. Find all n such that C^3(n) = 16
Answer:
Step-by-step explanation:
ressions.
There are a few boxes with 12 red pens in each and a few boxes with 10 blue pens in each. If 10 red pens and 5 blue pens are removed, the total number of pens that remains is given by the expression (12x − 10) + (10y − 5). Here, x represents the number of boxes containing red pens and y represents the number of boxes containing blue pens.
Help please!!!!!! 8 minutes left
Answer:
C. 6.9 miles
Step-by-step explanation:
Use Pythagoras theorem!
a^2 = b^2 + c^2 where a is the hypothenuse
rearrange to find x
a^2 - b^2 = c^2
so 8^2 - 4^2 = x^2
64 - 14 = 48
√48 = 6.9 miles :)
Please Help ASAP!!!
What is the correct expanded form and value of (One-fifth) Superscript 4?
One-fifth + one-fifth + one-fifth + one-fifth = StartFraction 4 Over 5 EndFraction
One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction
StartFraction 1 + 1 + 1 + 1 Over 5 times 4 EndFraction = StartFraction 4 Over 20 EndFraction
One-fifth times 4 = StartFraction 4 Over 5 EndFraction
Answer:
One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction
Step-by-step explanation:
1/5^4 = 1/5 * 1/5 * 1/5 *1/5 = 1/625
The expanded form of (One-fifth)⁴ is "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction," and its value is "StartFraction 1 Over 625 EndFraction."
The expanded form of (One-fifth)⁴ can be derived by multiplying (1/5) four times. Each multiplication represents multiplying by one-fifth, resulting in "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction." This can be further simplified as "StartFraction 1 Over 625 EndFraction" by multiplying the numerators and the denominators separately.
In mathematical terms, when we raise one-fifth to the power of 4, we are essentially multiplying one-fifth by itself four times. Thus, (One-fifth)⁴ is equal to "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction."
Evaluating this expression yields the value "StartFraction 1 Over 625 EndFraction" since multiplying the numerators (1 * 1 * 1 * 1) and the denominators (5 * 5 * 5 * 5) results in 1 and 625, respectively.
Mathematical representation: \(\frac{1}{5}^4= \frac{1}{5} * \frac{1}{5} * \frac{1}{5} * \frac{1}{5}\)
To learn more about expanded form,
https://brainly.com/question/102887
Simplify : 14z + 8y - 5 + 9y - 10z
Answer:
17y+4z-5
Step-by-step explanation:
Answer:
4z + 17y - 5
Step-by-step explanation:
14z + 8y - 5 + 9y - 10z
4z + 8y - 5 + 9y
4z + 17y - 5
(Brainliest please?...)
The table shows the numbers of snare drum backbeats and bass guitar notes in a disco tune.
Snare Drum Backbeats Bass Guitar Notes
3 2
90 60
120 80
Are the two quantities proportional? Explain.
Use the drop-down menu to show and explain your answer.
The quantities
Choose...
proportional. All the ratios of notes to backbeats are
Choose...
PLEASE HELP I NEED ANSWER SOON
Answer:
y = 6x
Step-by-step explanation:
So for this we simply find a x and y coordinate (ex. (10, 60))
Since we see that the y coordinate is 6 times of the x coordinate, we know that the equation for this proportional relationship is y = 6x.
Hope this helps!
NEEDED ASAP! Show your work. Will mark brainliest!
Answer:
32 degrees
Step-by-step explanation:
Because the triangle is isosceles, 2 of its angles must equal each other:
15x - 31 = 9x + 11
---> x = 7
Plug 7 into either 15x - 31 and 9x + 11:
15(7) - 31 = 74 degrees
and
9(7) + 11 = 74 degrees
Add them together, and you get 148 degrees.
Finally, subtract 180 from 148 to get 32 degrees for angle S.
help me on this one too please.
Answer:
A) -7
Step-by-step explanation:
-7 is farthest from 0 making it the smallest value.
what do you call a boomerrang that wont come back
Answer:
a stick...?
Step-by-step explanation:
Answer:
a frizzbe or a stick
Step-by-step explanation:
Please its urgent. I need workings please.
Find the equations of the following line :
perpendicular to 3x-2y =3 and passong through (3,-7)
Note : For perpendicularism , M1 = -1/M2
M2 =-1/M
\( m1 = \frac{ - 1}{m2} \: and \: m2 = \frac{ - 1}{m1} .\)
Answer:
y=-2/3x-5
photo attached
this is my last question
Answer:
26
Step-by-step explanation:
35 - 9 = 26
Answer:
? = 22.6
Step-by-step explanation:
35²-15² = x²
1225-225 = 1000
√1000 = 31.6
31.6 - 9 = 22.6
Triangle BAM is shown along with its image ΔB′A′M′ on the coordinate plane.
Coordinates:
B: 1, -4 B': -1, -4
A: 4, 12 A': -4, -2
M: 2, 5 M': -2, 5
Write a verbal description of the reflection and describe the reflection using symbolic representation.
Answer:
The reflection is and classic reflection across the y-axis as the y stay the same and the x does not.
Find the perimeter of this shape.
Answer:
draw a line that makes a triangle and rectangle.
hypotenuse= 30
3k-4k-5k triangle
18-24-30
so the short part of triangle is 18 cm
10+10+18+24+30 equals 92
sorry for language I am not familiar with English
the perimeter of this shape is
24+10+10+30+\(\sqrt{30^{2} -24^{2} }\) = 92 cm
The temperature rises 4 degrees every hour for 10 hours. What is the constant of proportionality in this situation?
Answer:
+4
Step-by-step explanation:
Mmm since it goes up by 4 every hour for 10 hrs
It's constantly going up by 4
Hope this helps dude ^-^
Tell me about what you know about "Rounding"
Answer:
Rounding is about estimating
Step-by-step explanation:
Rounding is finding the number that it is close to. It makes solving problems easier and once you understand it, it helps A LOT with estimating.
PLEASE HELP I ONLY HAVE 5 MINS TO DO THESE
Step-by-step explanation:
Let's call the number of rotten peppers "r".
We know that Mr. Henry paid $325.00 for the bag of peppers, and there were 400 peppers in the bag. So, the cost per pepper is:
325/400 = $0.8125
Now, let's look at the selling price. Mr. Henry sold the good peppers in heaps of 5 for $10.00 per heap, which means he sold each pepper for $2.00.
Let's call the number of good peppers "g".
The total revenue from selling the good peppers is:
5*(g/5)*$10.00 = $10g
We know that Mr. Henry made a profit of $375.00, so:
$10g - $325.00 = $375.00
$10g = $700.00
g = 70
So, Mr. Henry had 70 good peppers.
We can use this information to find the number of rotten peppers:
r + g = 400
r + 70 = 400
r = 330
Therefore, Mr. Henry bought 330 rotten peppers.
Answer:330
Step-by-step explanation:
It math you can check (I AM NOT COPYING PPLS ANSWER SO DONT ACCUSE ME OF COPYING KK)
Have a nice day
Do you use the greatest common factor or the least common multiple to add two fractions? In this example, what is it? 4/5 + 5/6
Also
Bruce bought 4 3/4 of ground turkey to make turkey burgers to grill at a barbecue. How many 1/4 -pound burgers can he make?
Three friends each have some ribbon. Carol has 90 inches of ribbon, Tino has 4.5 feet of ribbon, and Baxter has 4.5 yards of ribbon. Express the total length of ribbon the three friends have in inches, feet, and yards.
Answer:
Step-by-step explanation:
Let's convert every measurement into inches for now.
90 inches = 90 inches
4.5 feet = 54 inches
4.5 yard = 162 inches
Now, 90 + 54 + 162 = 306 inches
90 inches = 7.5 feet
4.5 feet = 4.5 feet
4.5 yard = 13.5 feet
Now, 7.5 + 4.5 + 13.5 = 25.5 feet
90 inches = 2.5 yards
4.5 feet = 1.5 yards
4.5 yards = 4.5 yards
Now, 2.5 + 1.5 + 4.5 = 8.5 yards
Hope this helps
How do you figure out if a shape is similar or not using rectangle diagnols?
Answer:
How do you figure out if a shape is similar or not using rectangle diagnols?
Assuming that diagnols = diagonal, it is not possible to define a similarity relationship without measuring at least one side.
Use the Midpoint Rule with \(n=5\) to estimate the volume obtained by rotating about the y-axis the region under the curve \(y=\sqrt{1+x^3}\), \(0\leq x\leq 1\).
To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).
Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)
where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.
First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:
\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)
Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:
\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)
Now, we can calculate the approximate volume using the Midpoint Rule:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)
Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.
\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)
♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)