Multiply. Your answer should be a monomial in standard form. {(-t^7)(-t^5)}
Answers
Answer:
t^12
Step-by-step explanation:
Because both multiplicands are negative, their product will be positive. Both multiplicands are to the same base: t.
Therefore, the product is t^(7 + 5), or t^12.
Related Questions
Plz answer this
What is the sum of all positive integer solutions less than or equal to $20$ to the congruence $13(3x-2)\equiv 26\pmod 8$?
Sorry about LaTeX
Answers
1
pls mark me as BRAINLIEST
Answer:
36
Step-by-step explanation:
AoPs Is FuN. You were doing the right thing just finish solving if u need explanation comment
The system of equations shown is solved using the linear combination method
Ex-Sy=-3
Ex-Sy=-3 → Ex-Sy=-8
-243-29=32 - (-243-Zay=32) — 44+5=8
What does 0 = 0 mean regarding the solution to the system?
O There are no solutions to the system because the equations represent parallel lines.
O There are no solutions to the system because the equations represent the same line.
There are infinitely many solutions to the system because the equations represent parallel lines.
There are infinitely many solutions to the system because the equations represent the same line.
Mark this and return
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Answers
Answer:
There are infinitely many solutions to the system because the equations represent the same line.
Step-by-step explanation:
When you are solving a system of equations, and after the combinations, you reach a 0 = 0, means that the equations weren't independent, that is, one equation can be obtained by multiplying the other one by a constant, which means that they are the same line.
There are 6 brooms and 4 mops in a janitor's closet. What is the ratio of the
number of brooms to the number of mops?
O A.
MIN
0110
OC.
O D.
nim
SURA
Answers
Answer:
i believe it is A because 6/2=3, 4/2=2, which gives the ratio 3/2.
Step-by-step explanation:
The ratio of the number of brooms to the number of mops is 3:2.
What is Ratio?In mathematics, a ratio is a phrase used to compare two or more numbers. It is used to express how large or tiny an amount is in comparison to another. A ratio compares two quantities by dividing them. The dividend is referred to as the "antecedent," while the divisor is referred to as the "consequent."
We have,
Number of brooms= 6
Number of mops= 4
So, the ratio of the number of brooms to the number of mops
= 6/4
=3/2
Thus, the required ratio is 3:2.
Learn more about Ratio here:
https://brainly.com/question/13419413
#SPJ7
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
50 POINTS GIVING BRAINLIEST PLS HELP
Part 1:
Recall from the closing reflection - there are 6 conditional statements that can be written from this diagram. If two parallel lines are cut by one transversal, then…
Write all 6, write the converse, inverse and contrapositive of at least two – determine if they are true or false.
Answers
Answer:
no. 2, 6, and 8 are acute angles.
Step-by-step explanation:
which expression gives the best element of 281x2.16?
Answers
Answer:
606.96
Step-by-step explanation:
281 x 2.16
you could do basic multiplication and imagen that you don't have the decimal point
so you would solve 281 x 216 which will eventually give you the number 60696
now you count how many digits did the decimal get placed after in this case only in 2.16 after 2 digits
so in 60696 you will place the Decimal after 2 digits from the ones digits side so it will become 606.96
hope you understand
Which of the following is a unit fraction? 1/17 10/19 5/1 8/15
Answers
Answer: The answer is 1/17
Step-by-step explanation:
A unit fraction is when the numerator is 1 and only one thus, the answer is 1/17
Hii! See below.
Your answer is A.1/17
But,what is a unit fraction?
-A unit fraction is fraction when only the numerator is the value of 1. Note: the numerator is the top number.
What if the denomintor was 1?
-If the denomintor was 1, we would have something called an improper fraction.
What is an improper fraction?
-An improper fraction is a fraction where the numerator has a larger value then the denominator
Examples of improper fractions
2/14/39/2Examples of unit fractions
1/11/21/31/41/51/6Tips
Numerator is the top numberDenominator is the bottom numberImproper fraction is when the numerator is more then the denomintorHope this helps :)
If m∠1 = 2x + 5 and m∠6 = x - 2
Find:
1.) The value of x with solution
2.) m∠1 =
3.) m∠2 =
4.) m∠3 =
5.) m∠4 =
6.) m∠5 =
7.) m∠6 =
8.) m∠7 =
9.) m∠8 =
Answers
Answer:
1. x = 59°
2. ∠1 = 123
3. ∠2 = 57
4. ∠3 = 57
5. ∠4 = 123
6. ∠5 = 123
7. ∠6 = 57
8. ∠7 = 57
9. ∠8 = 123
Step-by-step explanation:
∠1 = ∠4 = Vertically opp. angles = 2x + 5
∠2 = ∠3 = Vertically opp.angles
∠3 = ∠6 = Alternate interior angles
∠4 = ∠5 = Alternate interior angles
∠5 = ∠8 = Vertically opp. angles
∠6 = ∠7 = Vertically opp. angles = x - 2
Therefore,
∠1 = ∠4 = ∠5 = ∠8 = 2x + 5 ∠2 = ∠3 = ∠6 = ∠7 = x - 2
By angle sum property,
∠1 + ∠2 = 180°
2x + 5 + x - 2 = 180
3x + 3 = 180
3x = 177
x = 177 ÷ 3
x = 59
Now, 2x + 5 = 123
x - 2 = 57
Hope this helps!
pls like and mark as brainliest!
Help!
answer choices
a)-16/3
b)-2
c)2
d)16/3
Answers
Answer: c
Step-by-step explanation:
Help me please!!
Also explain you answer since this is a study guide for a important test!!
Answers
Answer:
the answer is AStep-by-step explanation:
8x+6is equivalent to-7(1-x)+x+13 because
-7(1-x)+x+13
we use-7to multiply the numbers in the bracket which is equal to -7+7x(minus ❌times minus =+)
-7+7x+x+13
collect like terms
7x+x+13-7=8x+6
answer is A
At Lake Clay, marine biologists catch, tag, and release 50 smallmouth bass. Over the next few days, they catch 175 smallmouth bass, of which 7 have the original tags. What is the estimated population of smallmouth bass in Lake Clay?
Answers
They omitted some entries very similar to the 8 already displayed.
At Lake Clay, marine biologists catch, tag, and release 50 smallmouth bass.
Over the next few days, they catch 175 smallmouth bass, of which 7 have the original tags.
We have to determine,
The estimated population of smallmouth bass in Lake Clay.
What is the meaning of estimated population?
A population estimate is a calculation of the size of a population for a year between census periods or for the current year.
In order to show you the most relevant results,
We have omitted some entries very similar to the 8 already displayed.
To learn more about the population visit:
https://brainly.com/question/25630111
Answer: 24.5
Step-by-step explanation: 175 times 7 divided by 50
Answer this question please and thank you
Answers
Answer:
4
2x2x2
2^4. 16
2x2x2x2x2. 32
Answer:
Step-by-step explanation:
20 point pls answer whole page tysm
Answers
Write two complete sentences please explaining what the inequality means about the amounts of fruit Gita used.
6.18>6.1
Answers
Answer:
If Gita were to use 6.1 pounds of fruit, it would be less than if she used 6.18 pounds. The way you can tell this is by adding a 0 to the end of 6.1 to make it 6.10 and 10 is less than 18 so therefore 6.18 is greater than 6.1.
Step-by-step explanation:
I always remember it by this, The alligator opens its mouth to eat the bigger number. it turns away from the smaller number.
Hope this helps!
PLEASE no wrong answers
Answers
Answer:
2295
Step-by-step explanation:
multiply all of them together
Help me please il give 20 points!
Answers
Answer: 1. a. 15 b. 11 c. 2 d. 7 e. 5.5
2. Stem: Leaf:
1 9
2 5, 9
3 3, 3, 8
4 0, 7, 9
5 4, 5
6 1, 5
7 2, 7
8 1
3. a. 13 inches b. I'm pretty sure that it is the second quarter because there is more snow. c. The first quarter because it's section is more spread out among the numbers.
Step-by-step explanation:
2. Stem:
Leaf:
9
2
5, 9
3
3, 3, 8
4
0, 7, 9
5
4, 5
6
1,5
7
2, 7
8
1
3. a. 13 inches
b. I'm pretty sure that it is
the second quarter because there is more show.
c. The first quarter because it's
section is more spread out among the numbers.
Step-by-step explanation:
NEED HELP ASAP Match each set of information about a circle with the area of that circle.
Drag and drop the card to match the information.
Answers
Answer:
the first one is A The second on C the third one D and last one B
Step-by-step explanation:
2.C
3.D
4.D
Hope this helps
Find the slope and they y-intercept of the graph of y + 1 = 4/3x
Answers
Answer:y=mx+b
Step-by-step explanation:
Please help, I don't have much to give but I'm really struggling to understand this.
Answers
A teacher was interested in the subject that students preferred in a particular school. He gathered data from a random sample of 100 students in the school and wanted to create an appropriate graphical representation for the data.
Which graphical representation would be best for his data?
Stem-and-leaf plot
Histogram
Circle graph
Box plot
Answers
The best graphical representation for the teacher's data on the subject preferences of 100 students in the school would be a circle graph, also known as a pie chart.
A circle graph is a circular chart that is divided into sectors, each representing a proportion of the whole. In this case, the "whole" would be the total number of students surveyed (100), and each sector would represent the proportion of students who preferred a particular subject.
Since the teacher is interested in the subject preferences of the students, a circle graph would be an ideal choice because it allows for a clear and easy-to-understand visual representation of the proportions of students who prefer each subject. The size of each sector would be proportional to the percentage of students who prefer that subject, making it easy to compare the preferences of different subjects.
Stem-and-leaf plots, histograms, and box plots are all useful graphical representations for different types of data, but they are not suitable for the categorical data (i.e., the subject preferences) that the teacher is interested in. Therefore, a circle graph would be the best choice for this particular data.
Kelvin has a shelf that is 9/2 feet long to display books. If displaying each book requires 3/4 feet, what is the maximum number of books Kelvin can display on the shelf?
Answers
WILL CHOOSE BRAINLIEST. Choose the best estimate of the width of a human hair.
A. 1.7×10⁻² mm
B.1.2×10² mm
C. 1.7×10¹ mm
D. 1.2×10⁵ mm
Answers
Answer:
Id say its C!
Because in mm, a human hair on average is 70 mm's thick
Have a wonderfull day :D
Question 13
Crystal read 30 pages of a book in 12 minutes and 50 pages in 20 minutes. What is the constant of proportionality? Express your answer in decimal form.
Answers
Answer: 2.5
Step-by-step explanation:
A group of seventh graders and a group of teachers at a local middle school were asked how many siblings they each have. The dot plots below show the results. Students A dot plot titled Students. A number line going from 0 to 9 labeled number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9. Teachers A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9. When comparing the shape of the two sets of data, what conclusion can someone draw? The students tend to have fewer siblings than the teachers. The teachers tend to have fewer siblings than the students. Both the students and the teachers have a wide range of siblings. Both sets of data have the same shape. the answer is- a. The students tend to have fewer siblings than the teachers.
Answers
Answer:
A. The students tend to have fewer siblings than the teachers.
Step-by-step explanation:
First we need to draw the dot plots correctly. If you count both sides they have 20 each.
Now, clearly none have fewer nobody here yet has more or less but going on to the next step.
Multiply exactly the number of siblings times how many people chose that many siblings. Ex: 2 (siblings) times 7 (people who has 2 siblings) = 14. And so on.
On the Student A, we get a total of 41 people having sibling, if you count the 0's then there were a total of 43 people. But now on the Teacher's A Dot Plot, we have a total of 68 people, if you include the 0 then we have a total of 69.
So the answer is A. The students tend to have fewer siblings than the teachers.
Answer:
The sum is A
Step-by-step explanation:
Just ma duty to help the community
Which two types of cars have equivalent ratios of miles traveled to hours of time during the trip?
Cars------------------------Miles traveled----------------------------Hours of time---------
Lexus-----------------------------64----------------------------------------------4------------
Toyota---------------------------27-----------------------------------------------3-----------
Ford------------------------------25-----------------------------------------------2-----------
Chevrolet----------------------48------------------------------------------------3-----------
Answers
Step-by-step explanation:
Answer:
Step-by-step
lexus and chevorlet
Petri did the following problem but got the wrong answer. She needs to correct her mistake and turn the problem back in.
(5 - 3) 2 ÷ 3 • 7 + 1
25 - 9 ÷ 3 • 7 + 1
25 - 3 • 7 + 1
25 - 21 + 1
4 + 1
5
What correction does Petri need to make?
A. She needs to multiply 3 times 7 before she divides.
B. She needs to change 25 to 10.
C. She needs to add before she multiplies.
D. She needs to subtract 5 - 3 first.
Answers
Answer:
Im not 100% on this but i think its D
Step-by-step explanation:
Answer:
The answer is d.
Step-by-step explanation:
Find each probability.
Answers
Answer:
5,9
Step-by-step explanation:
I think row A would be 5 and B would be 9 im sorry if im wrong
5 on top 9 on bottom
Bruce’s hourly wage increased from $15.00 to $18.60. What percent of change does this represent?
Answers
Step-by-step explanation:
15.00_____100percent
18.60_____124 percent.
it increased witf 24 percent
Answer:
0.2% increase
First, you find the change between $15.50 and $18.60, which is 3.10. Then you do 3.10 divided by the original, which is 15.50. You should get 0.2.
Step-by-step explanation:
In a garden, 2/3 of the flowers are roses. Of the roses in the garden, 5/12 are yellow and the rest are red. What fraction of the flowers are red roses?
Answers
because 5/12 are yellow, the rest would be red. so 7/12. but total roses are only 2/3 of the whole garden.
tip: when you see "of" in a fraction problem, it means you can multiply them.
so, 7/12 OF 2/3 is just (7/12) * (2/3).
multiplying straight across and simplifying will get you to 7/18!
What is the surface area of each figure? Round to the nearest tenth if necessary.
Answers
Answer:
i think it is d or b
i tried
i hope this is helpful
Step-by-step explanation: