Answers
Related Questions
What is the positive solution to the equation 2x^2 = 72?
Answers
Answer:
x= 6
Step-by-step explanation:
6*6=36*2=72
x^2=36
x=±6
x=6
x=-6
Solve the system of equations using linear combination. -4x+y=10 -2x-y=-1
Answers
Answer: look at the picture
Step-by-step explanation: Hope this help :D
Please help me simplify this! Thank you so much!
Answers
Step-by-step explanation:
8∧-2 x (8∧2)∧3
=8∧-2 x 8∧6
=8∧(-2+6)
=8∧(4)
How do I get from step 2 to step 3?
Answers
Answer:
do the floss
Step-by-step explanation:
But I really don’t know
Sorry :(
863 to the nearest 100
Answers
Answer
the correct answer is 900
-4(3x - 2x + 4y)
Simplify the expression
Answers
Answer:
− 4 x − 16 y
Step-by-step explanation:
Answer:
− 4 x − 16 y
Step-by-step explanation:
what is the absolute value of 1,123?
Answers
Answer:
1,123 is the absolute value because it is a positive integer hence it reaches the positive absolute value
Answer:
the correct answer is 1,123
Step-by-step explanation:
absolute value is the non-negative value of a real number, without regard to its sign. which means [1,123]= 1,123
Add the fractions 3/14+15/21. Simplify your answer
Answers
The solution of fractions 3/14 + 15/21 is,
⇒ 3/14 + 15/21 = 39/42
We have to given that,
To add the fractions 3/14 and 15/21.
Now, We can add the fractions as,
⇒ 3/14 + 15/21
Since, LCM of 1 and 21 are 42.
Hence, Make the denominator same,
⇒ 9/42 + 30/42
⇒ (9 + 30) / 42
⇒ 39/42
Therefore, The solution of fractions 3/14 + 15/21 is,
3/14 + 15/21 = 39/42
Learn more about the fraction visit:
https://brainly.com/question/5454147
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what is the fraction 7 x 1/4 = ____
Answers
7/1 x 1/4
= 7/4
Answer:
4/7 is the answer
Step-by-step explanation:
7 x ¼
=7/4
(40)
8. Use the information in the figure
below to answer questions a. and b.
70°
W
N
Х
35°
a. What is mZw?
b. What is mZz?
Answers
z= 55
for w take 90+35 then your answer minus 180 which would equal 55. w and y are vertical angles therefore you can add 55+70 and get 125, 180-125= 55, so 55 would be the answer for both w and z
Will GiVE BRAINLIEST!!!!
A carpenter uses two different types of paint in his work, X-Brand and Y-Brand (represented by the x and y variables respectively in the system of equations below). The system of equations represents the total cost and amount of paint he purchased for a client. Determine the cost, in dollars, of the X-Brand.
2x+5y=6
−x+2y=−3
Answers
Answer
$3
Step-by-step explanation:
To find the x value, you want to cancel out the y terms in the equations. To do so, multiply (2x+5y=6) by 2, and (-x+2y=-3) by -5. This gives you
4x+10y=12
5x-10y=15
You can then cancel out the y terms and add the other terms from the 2 equations together to make
9x=27
You then divide 27 by 9 to get 3 as the value for x.
Please help me PLEASE
Answers
Answer:
the answer would be Point F
Answer:
The answer is F
Step-by-step explanation:
Can somebody please help me with this question
Answers
Answer:
35?
Step-by-step explanation:
Answer:
Step-by-step explanation:
I don't have the exact answer I just know it's going to be wayy less than 90 degrees, and probably like around 30 or even less.
Please help me with this ASAP ASAP please please help
Answers
Answer:
Step-by-step explanation:
Base perimeter : 4 x 2 x π = 8π cm
LA = 8π x 4 = 32π cm^2
Base area: 4^2 π = 16π cm^2
SA = 2 x 16π + 32 = 64π cm^2
V = 16π x 4 = 64π cm^3
Given the function h(n)= n squared - 1, find h(-4).
Answers
(-4)^2=16
16-1=15
h(-4)=15
Plz help I’m down bad atm
Answers
Answer: Second option, 2^2x+6=2^6
Step-by-step explanation:
You can simplify 4^x+3 by making the 4 into 2^2. By doing this you also multiply the current powers of 4 by 2, giving you (x+3) • 2, furthermore, 2^2x+6.
64 is a power of 2, so just multiply 2 by itself until you get the number you’re looking for and count how many times you do it. Or just type each option, like 2^4, 2^6 into the calculator until you find it.
|y-x|, if y>x PLZ HELP
Answers
Answer:
56tt8989899999999×-×554545--455356788:988
Pls help! Due soon. I will give brainiest *no links*
Answers
Answer:
#2 a.
#3 c.
#4 a.
#5 c.
#6 b.
pls help with this geomtry question asap
Answers
Which expression can go in the blank to make this equation true
-4.5 + 4.4 + ? = 0
Answers
Answer:
+ 0.1
Step-by-step explanation:
So, first, we will add together -4.5 + 4.4, which equals -0.1. Then, we need to add the positive value of that to make it 0, so we add 0.1. I Hope This Helps :)
Surface area to volume ratio for a sphere
Answers
This is not a test but pls help
Answers
Answer:
7 x 2 x 6 is the same as 2 x 7 x 6
Step-by-step explanation:
Someone please answer this!!
Answers
you can do a2+b2=c2. 4^2+3^2=c^2 16+9=c^2 25=c^2 then divide ^2 to each side. so u get 25 square root. when u solve u get 5.
Help ASAP I’m so confused
Answers
Answer:
1) 0.1 unit
2) 0.1 unit²
3) 0.15 unit²
How to solve this question
Answers
Answer:
D) 60°
Step-by-step explanation:
Because TV and YZ are parallel, and TY and VZ are equal, angle T is equal to angle V. Also, Y and Z would each be 120°.
Pls someone help me with this question pls
Answers
Answer:
9/11
Step-by-step explanation:
9/11
Use PEMDAS to evaluate the expression 24 ÷ 3 + 6 x 4 − 11. 19 21 22 24
asap
Answers
Answer:
The answer is 21 if you use PEMDAS.
Answer:
21
Step-by-step explanation:
PEMDAS= Parenthesis Exponents Multiplication Division Addition Subtraction
Hope this helps! have a great day!
help math see image for question
Answers
Answer:
AAAAAAA!!!!!
Step-by-step explanation:
|x − 5| − |2 − x| + |x + 1| , if x ≥ 5
Answers
Answer:
9990% 222$
Step-by-step explanation:
if you work it will help u head
I need the answer with justification please
Answers
The chance of getting an even number for 1 roll is 1/2 ( half the numbers are even.)
For 3 times in a row:
1/2 x 1/2 x 1/2 = 1/8
The answer is 1/8