Answers
Related Questions
Factor the expression using the GCF. Explain your reasoning using math
vocabulary.
24xy – 16y
Please help!
Answers
Answer:
8y(3x - 2)
Step-by-step explanation:
8y is the GCF so I divided it out and set it outside the parenthesis.
[tex](2+7n- 4n^{2}) + (6-2n^{2}-6n)[/tex] what is this eqiuvilent to
Answers
Answer:
omg there's letters in math
Step-by-step explanation:
the diameter of a circle is 8 ft. Find the circumferenceto the nearest tenth.
Answers
Answer:
25.1 ft
Step-by-step explanation:
To solve for circumference is pretty simple. Just use the equation 2pi r (r=radius, radius is diameter divided by 2).
So essentially, apply to your calculator:
2(3.14)4=25.12
pretty simple! hope this helps!
Pls help me. Sorry, it's so easy.
Answers
Answer:
he bought 36 hot dogs
4 packs of hot dogs
3 packs of buns
Step-by-step explanation:
Answer:
He bought 36 hot dogs,4 packs of them, and 3 packs of buns
Step-by-step explanation:
The LCM (least common multiple) of 9 and 12 is 36 and 12*3=36 and 9*4=36 so they are even
Somebody please help me! Question is due in 11 minutes!
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Answer:
Step-by-step explanation:
Please tell me the area
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Answer:
200 ft²
Step-by-step explanation:
area = 1/2(BH) = 1/2(20)(20) = 200 ft²
I will give you brainliest! Please help me
Answers
Answer:
A) 7x^5 + 2x^2 + 6
Step-by-step explanation:
I hope this helps.
Answer:
The answer is A
which three sides best describe the triangle in the diagram?
Answers
I need help on this question:
Name two examples of the three-dimensional figure describe.
Two parallel, congruent sides
The second question (this is the same for number 1)
One base
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Answer:
ehwrjhq
Step-by-step explanation:pwjhreijwhribhbhrtu4i3r3
6. When solving for the value of x in the equation, Martha wrote the following lines on the board.
Step 1 4(x - 1) + 3 = 18
Step 2 4(x - 1) = 15
Step 3 4x - 1 = 15
Step 4 4x = 16
Step 5 x = 4
Which property was used incorrectly when going from Step 2 to Step 3?
a. Addition Property of Equality
b. Distributive Property of Equality
c. Substitution Property of Equality
d. Transitive Property of Equality
Answers
Answer:
The distributive property is used incorrectly
Step-by-step explanation:
Step 2 should be: 4x-4=15
4x= 19
x=4 3/4 or 19/4
check work by substituting answer for x
4(19/4-1) + 3 = 18
19-4+3=18
18=18
Find the length of the third side. If necessary, round to the nearest tenth.
Answers
Answer:
13
Step-by-step explanation:
Divide. Write the answer as a mixed number in simplest form.
4879 ÷ 200 =
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Answer:
24 79/200
Step-by-step explanation:
Please select the best answer from the choices provided
A
B
C
D
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Can you please help me with this?
Answers
Answer:
Step-by-step explanation:
[tex]S^{2}[/tex] is ( [tex]q^{2}[/tex][tex]r^{3}[/tex])^2
then
A = [tex]q^{2*2}[/tex][tex]r^{3*2}[/tex]
A = [tex]q^{4}[/tex][tex]r^{6}[/tex]
this looks much better than r^ some big number :D
Please help my grades are due in a few and this is my last question but I don't understand it...
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You toss two number cubes. If a sum of 7 or 11 comes up, you get 7 points, if not you lose 2 points.
The probabilities for each of the sums is:
P(2) = 1/36 P(3) = 1/18 P(4) = 1/12 P(5) = 1/9
P(6) = 5/36 P(7) = 1/6 P(8) = 5/36 P(9) = 1/9
P(10) = 1/12 P(11) = 1/18 P(12) = 1/36
The probability of a sum of 7 or 11 is:
1/36
Answers
Answer:
2/9Step-by-step explanation:
The probability of a sum of 7 or 11 is the sum of each probability:
P(sum of 7 or 11) = P(7) + P(11) = 1/6 + 1/18 = 3/18 + 1/18 = 4/18 = 2/9Answer:
the first part is 2 / 9
the second part is 0
i just did the assignment on edge and got those right
A volleyball team played five games. In those games, the team won by 7 points, lost by 3, lost by 2, won by 4, and won by 9. What was the total amount of points from all five games
Answers
Answer:
The answer is "3"
Step-by-step explanation:
In essence, it represents the sum of all comments divided by the number of responses.
It implies scoring in the five games corresponds to a total of five results.
Scores :
7 points implies+ 7
lost by 3 implies- 3
lost by 2 implies - 2
won by 4 implies + 4
won by 9 implies + 9
Sum of all scores [tex]= 7 - 3 - 2 + 4 + 9 = 15[/tex]therefore
Its team has a total of 5 games[tex]= 5[/tex]
Measurement in scores in five games thus = sum of all scores/sum with the team played games [tex]=\frac{15}{5}= 3[/tex]
.
What is the circulatory system in Echinoderms called?
A complex system
a blood based system
a water based vascular system
a saline based system
pls help
Answers
Answer: Your answer is "Water based vascular system"
Answer:
"Water based vascular system"
Step-by-step explanation:
i got it right
Evaluate 9 ÷ 3[(18 − 10) − 22].
Answers
Answer:
-42
Step-by-step explanation:
Can someone help me pls
Answers
Answer:
x ≈ 16.6 units
Step-by-step explanation:
The angle between a tangent and the radius at the point of contact is 90° , so
Δ ABC is a right triangle at ∠ B
Using Pythagoras' identity in the right triangle
x² + 7² = 18²
x² + 49 = 324 ( subtract 49 from both sides )
x² = 275 ( take the square root of both sides )
x = [tex]\sqrt{275}[/tex] ≈ 16.6 ( to the nearest tenth )
Tim has some marbles.
Sue has twice as many marbles as Tim.
Jim has 15 marbles.
Tim, Sue and Jim have the a total of 63 marbles.
How many marbles does Tim have?
Answers
Let 2x = the number of marbles Sue has
x + 2x + 15 = 63
3x = 48
x = 16 marbles
slove for x for the triangle
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Answer:
3x+2+36=110
3x= 110-38= 72
x= 72/3=24
Step-by-step explanation:
Find a right triangle
Answers
Answer:
10
Step-by-step explanation:
its a tripple: 3,4,5 (except everything is multiplied by 2)
no need to thank me, just mark me brainliest plz ;)
Step-by-step explanation:
hyp² = opp²/adj²
[tex]x {}^{2} = 6 {}^{2} + 8 {}^{2} \\ x { }^{2} = 36 + 64 \\ x {}^{2} = 100 \\ x = \sqrt{100 } \\ x = 10[/tex]
Alexa, Clara, and Adrian are working on a project.
They want to know who types the fastest so that
person can type the report. The equation y = 32x
models the total number of words Alexa can type,
where y is the number of words typed and x is the
time in minutes. The table shows the relationship
between words typed and minutes for Clara. The
graph shows the relationship for Adrian. Who
tynes the fastest?
Who types the fastest?
O A. Clara types the fastest.
OB. Adrian types the fastest.
OC. Alexa types the fastest.
OD. They all type equally fast.
Answers
Answer:
D: they all type equally fast
Step-by-step explanation:
HELP DUE IN 2 MINUTES
Answers
Answer:
6
Step-by-step explanation:
add them all together which will get you 24
then divide by the number of months
24/4=6
Which expression represents the sum or 13 and a number
Answers
Answer:
The first one 13+a
Step-by-step explanation:
Walter owns a small online business that makes and sells jewelry. The revenue function of Walter's small business can be shown by the function below, where x represents the number of days in business.
r(x)=x^{2}+10x-470
Which statement best describes the constant term?
A. a profit of $10 per jewelry piece sold
B. a daily profit of $470
C. a start-up cost of $470
D. a $10 cost of operation per day
Answers
Answer:
Step-by-step explanation:
This constant is a fixed cost of the start up.
C. A start-up cost of $470
A bakery can make 56 cheesecakes for every 8 blocks of cream cheese. Which table represents the relationship between the number of cheesecakes the bakery makes and the number of blocks of cream cheese the bakery uses?
Answers
Answer:
c
Step-by-step explanation:
I have done this on delta math too and it is C
Amy has 3 yards of fabric. She needs to cut the fabric into 6 equal pieces.
How many yards long should each piece of fabric be? *
Answers
Answer: that would 0.5 yards!
Step-by-step explanation:
It’s pretty simple since 3 is half of 6. All you would to do is divide one yard by two, which would get you 0.5 yards, i hope this helps. <3
Apply the distributive property to simplify -1/3 (12+30) . A. 14 B. 6 C. -13 D. -14
Answers
Answer: -14
(− 1/ 3 )(12+30)
= −1 /3 (12+30)
= −1/ 3 (42)
= −14
Answer:
I answered this on accident sorry
Step-by-step explanation: