Answers
1.
2(2)^3 - 5(2)^2
2(8) - 5(4)
16 - 20
-4
2.
[ 4(5)^2 + 2 ] / [ 5 + 1 ]
(4(25) + 2) / 6
100 + 2 / 6
102 / 6
17
3.
15 - (-1)^5
15 - - 1
15 + 1
16
Hope this helps!! :)
Related Questions
Find the unknown sizes of angles in the following figures (with step-by-step explanation please):
Answers
Answer:
O= 87 degrees
Step-by-step explanation:
Because they are opposites
Answer:
x angle is 29
then 2x angle is 58 and y angle is complementary so then y also is 58
[tex]\bf \cfrac{5}{8}+\cfrac{3}{8}[/tex]
Answers
Answer:
The answer is 1
Step-by-step explanation:
Find the area use 3.14 for pi
Answers
Answer:
15.14 cm^2
Step-by-step explanation:
Area of rectangle = 4cm x 3 cm = 12cm^2
Radius of the circle = 2 cm
Area of 1/4 of a circle = (pi x r^2) / 4
= (3.14 x 4) / 4 = 3.14 cm^2
3.14 cm^2 + 12cm^2 = 15.14 cm^2
Which number produces a rational number when multiplied by 1/2
Answers
Step-by-step explanation:
all odd numbers
that should be the answer
A chef made 20 desserts in
60 minutes. How many
minutes would it take him
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Find the slope of each line.
А
B
с
A)
A
B)
C)
Answers
Answer:
A=b B=C C=A
Step-by-step explanation:
Which is the image of P(3, 0) after a counterclockwise rotation of 90⁰ about (2, 4)?
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Answer:
(6 , 5)
Step-by-step explanation:
lim x tends to a {x^7-a^7/x^3-a^3]
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Answer:
thank you very much
1235÷722
milo is five inches shorter than his brother, jayce. If milo is 42 inches tall, then how tall is jayce?i need to write this into a equation and answer it.
Answers
Answer:
Jace is 47 inches tall
Step-by-step explanation:
Please answer correctly !!!!!!!!!!!!!! Will mark brainliest answer !!!!!!!!!!!!!!!
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Answer:
where is your Question??????
HELP PLEASE!!!!
ill mark brainliest! 50 points!!
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Answer:
sorry i dont understand
Step-by-step explanation:
will figure out...
Jack was out at a restaurant for dinner when the bill came. His dinner came to $14. He wanted to leave a 31% tip. How much was his meal plus the tip, before tax, in dollars and cents?
Help please I wasn’t here for this!!!
Answers
Answer:
$18.34
Step-by-step explanation:
Find the slope of each line.
Answers
Answer:
The slope is m=1, y=1x-2
Step-by-step explanation:
Therefore, the slope is 1/1 so 1.
can someone tell me if this is correct.
Answers
in the quadratic equation, what is the value, a, in order to form a perfect square x^2-8x+a=0;
Answers
Answer:
16
Step-by-step explanation:
x² - 8x + 16 will become ( x - 4 ) ( x - 4 ) or ( x - 4 )²
Where is the velocity positive?
х
C D
E
B
А
F G
A. B-E
B. C-D
C. A-C
D. B & E
Answers
Answer:
A-C
Step-by-step explanation:
Positive velocity means the graph is going up. Hope it helps!
#HaveAnAmazingDay
[tex]GraceRosalia[/tex]
helppppppppppppppppppppppppppppppppppppppmeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answers
Answer:
wheeeeeeeeeeeeere is theeeeeeeeeeee queeeeeeeeeestion?
Pamela is 5 years older than Jiri. The sum of their ages is 77. What is Jiri's age?
Answers
Answer:
41?
Step-by-step explanation:
PLSSS HLEPP ME OUTT ITS URGENTTTT
Answers
Answer:
3
Step-by-step explanation:
[tex]\sqrt{133225} =365[/tex]
Answer:
365
Step-by-step explanation:
√133225 = 365
(365 × 365 = 133225)
Hope this helps!
simplifiy the given epression
(-3.2)^0
Answers
Answer:
(-3.2)^0 = 1
Step-by-step explanation:
Anything to the power of 0 equals 1.
Answer:
1
Step-by-step explanation:
Any number raised to a power of 0 is equal to 1.
what is 0.25+1/8+24+60=
Answers
Answer:
84.375 or 675/8
Step-by-step explanation:
What is the measure of NRS?
Answers
Answer: c I believe
Step-by-step explanation:
HELP PLEASE ASAP!!! PLEASE AND THANKS
Answers
Answer:
x >= 12
Step-by-step explanation:
2x + 7 <= 3x - 5
7 + 5 <= 3x - 2x
12 <= X
What is 2/7 ÷ 4/5 ? Plz help
Answers
Answer:
5/14
Step-by-step explanation:
If
6/
z + 4
=P, and p
=
12, what is the value of z?
Answers
Answer:
P
= 6
/z + 4
Z = 3/4
Exact Form : 3/4
Decimal Form : 0.75
Answer:
.75
Step-by-step explanation:
6/.75 = 8 + 4 = 12
Let f(x) = 3x2 + x − 3 and g(x) = x2 − 5x + 1. Find f(x) − g(x).
2x2 − 4x − 2
2x2 − 4x − 4
2x2 + 6x − 2
2x2 + 6x − 4
Answers
Answer:
D) 2x^2 + 6x - 4
Step-by-step explanation:
I took the quiz and got a 100%
Please help first person to answer correctly with no links get 50 points and marked as brainliest no links please
Answers
Answer:
C, first I'm not sure if it's correct, but hear me out.
Step-by-step explanation:
If we already know that B=34 we need to find out the rest.
B=50 (Estimated)
D=45 (Estimated)
34+50+45
34+50=84+45=129, 129 estimated=130, and since their is no answer choice but C it should be C, I could be very wrong though.
Eirxxjdjenendhdjcjcjfjfjirrorj
Answers
Answer:
hsoabajakahaknanaKambaKla
what is the value of the expression 1/2 (m-2/3n) when m=3/2 and n= 1/2 ?
a. 5/12
b. 7/12
c. 11/12
d. i don’t know
Answers
Answer:
B.[tex]\frac{7}{12}[/tex]
Step-by-step explanation:
[tex]m=\frac{3}{2}\\n=\frac{1}{2\\} \\\frac{1}{2} (m-\frac{2}{3} n)=\frac{1}{2} (\frac{3}{2} -\frac{2}{3} .\frac{1}{2} )\\=\frac{7}{12}[/tex]
So B is the correct answer.
Expression is a combination of operators, variables and numbers.. The value of the expression 1/2 (m-2/3n) when m=3/2 and n= 1/2 is 7/12.
What is Expression?Expression is a combination of operators, variables and numbers.
The given expression is one by two times of m minus two by three times n.
1/2 (m-2/3n)
where m and n are two variables with values m equal to three by two 3/2 and n equal to one by two.
1/2 (3/2-2/3(1/2))
Firstly we solve the value in parenthesis.
1/2 (3/2-1/3)
LCM of two, three is six
1/2 ((9-2)/6)
Subtract nine and two we get seven
1/2 (7/6)
Now one by two times of seven by six
7/12
So value of the expression 1/2 (m-2/3n) when m=3/2 and n= 1/2 is 7/12.
To learn more on expressions click:
https://brainly.com/question/14083225
#SPJ2
Select all statements that are true about the triangles.
Answers
Answer:
D
Step-by-step explanation:
Side andle side