Please help and do these asap no fake stuff please. Click on the paperclip to see problems
Answers
sorry, it's too blurry for me
Answer:
20 because that what I think
Related Questions
Is 5 a solution to 2x + 5 = 15? Yes or No
How do you know?
Answers
Answer:
Yes
Step-by-step explanation:
yes because when you place 5 in the x spot you arrive a final answer of 15=15
What is the coefficient of the x2 term of the algebraic expression 2x4 + x2 - x + 7
Answers
Step-by-step explanation:
2x⁴ + x² − x + 7
= 2x⁴ + 1x² + -1x + 7
The coefficient of the x² term is 1.
Which set of ordered pairs represents a function?
O {(2,-2), (1,5), (-2, 2), (1, -3), (8, -1)}
O {(3,-1), (7, 1), (-6, -1), (9, 1), (2, -1)}
O {(6, 8), (5, 2), (-2,-5), (1, -3), (-2, 9)}
O {(-3, 1), (6, 3), (-3, 2), (-3,-3), (1, -1)}
pls I need help
Answers
what is the square route of 36+2
Answers
square root 38
Step-by-step explanation:
imput square root 36 plus 2
18. f-g4, if f =3 and g = -5=
Answers
Answer:
23
Step-by-step explanation:
Step 1:
3 - -5 (4)
Step 2:
3 - (-20)
Step 3:
3 + 20
Answer:
23
Hope This Helps :)
( 32.45 - 4.8) - 2.06
Answers
Answer:
25.59
Step-by-step explanation:
The first thing that you will do is solve parenthesis (remember PEMDAS).
(32.45-4.8) - 2.06
(27.65) - 2.06
Then do the subtraction.
(27.65) - 2.06=
25.59
Hope this helps!
What number is the opposite of 3.5
Answers
Answer:
-2/7
Step-by-step explanation: Thats the reciprocal so...
Will give brainliest answer
Answers
Answer:
4 and 2 are the correct answers in that order
Between 2000 and 2015 , the number of twin births in a certain country increased by 11%, to approximately128,760 . About how many twin births were there in 2000?
Answers
Answer:
116000
Step-by-step explanation:
The number of twins in 2000 is x
the number increases by 11% to year 2015
x(1+11/100 )=128760
x+0.11x=128760
1.11x=128760
x=128760/1.11
x=116000
Which number is a counterexample to the following statement? All numbers that are divisible by 2 are divisible by 4.
A. 0
B. 12
C. 28
D. 42
Answers
Using divisibility concepts, a counterexample to the statement is given by option the number 42, option D.
-------------
If the remainder of the division of A by B is 0, it is said that A is divisible by B.-------------
In option A, 0 is divisible by both 2(0/2 = 0) and 4(0/4 = 0), so it is not a counterexample.In option B, 12 is divisible by both 2(12/2 = 6) and 4(12/4 = 3), so it is not a counterexample.In option C, 28 is divisible both by 2(28/2 = 14) and 4(14/2 = 7), so it is not a counterexample.In option D, 42 divided by 4 is 10 with a remainder of 2, thus 42 is not divisible by 4, being a counterexample to the statement.A similar problem is given at https://brainly.com/question/24354438
write a number where the digit 1 greater than the digit 7
Answers
1000-? i think that works
what is the radius of 16\pi
Answers
Subtract. (4z+9)–(2z+2)
Answers
Answer:
(2z+7)
Step-by-step explanation:
Distribute -1 to (2z + 2)
4z + 9 -2z -2
Combine like terms:
2z + 7
ILL MARK BRAINLIST !!! SHOW WORK
Answers
Answer:
8748
Step-by-step explanation:
a^5b^-6
when replacing the variables with their values :
3^5 -6^2
3^5 = 3*3*3*3*3 = 243
(-6)^ 2 = 36
243 * 36 =
8748
calculate the M.A.D WILL BRAINLIST
Answers
Answer:
24/760/7Step-by-step explanation:
For the first dataset ...
d1 = {20, 22, 24, 28, 29, 29, 30}
The deviations from the mean of 26 are ...
d1 -mean(d1) = {-6, -4, -2, 2, 3, 3, 4}
so the total of the absolute values of these is 24. Since there are 7 numbers, the mean of the absolute deviations is ...
mad = 24/7
__
For the second dataset ...
d2 = {12, 15, 21, 30, 33, 35, 36}
The deviations from the mean of 26 are ...
d2 -mean(d2) = {-14, -11, -5, 4, 7, 9, 10}
so the total of the absolute values of these is 60. Again, there are 7 numbers, so the mean of the absolute deviations is ...
mad = 60/7
find the value of x. write your answer in simplest radical form
Answers
Answer:
[tex]x = 4 \sqrt{2} [/tex]Step-by-step explanation:
To find the value of x we can use either sine or cosine
Using cosine we have
[tex] \cos(\theta) = \frac{adjacent}{hypotenuse} [/tex]From the question
x is the hypotenuse
4 is the adjacent
We have
[tex] \cos45= \frac{4}{x} \\ x \cos45 = 4 \\ x = \frac{4}{ \cos(45) } [/tex]We have the final answer as
[tex]x = 4 \sqrt{2} [/tex]Hope this helps you
Step-by-step explanation:
Sinø=opp/hyp
Sin45=4/x. (× b.s by x)
xSin45=4. (÷ b.s by Sin 45)
x=4/Sin45
x=4.7
A footballer scores in one out of five matches. What percentage of the matches does the footballer score in?
Answers
Answer:
20%
Step-by-step explanation:
100 divided by 5 =20 20x1=20
Jean masear is a saw operator in a lumber mill. He works 40 hours a week and earns $630 per week. What is his hourly pay rate
Answers
Answer:
[tex]\boxed {\tt \$15.75 \ per \ hour}[/tex]
Step-by-step explanation:
We want to find Jean's hourly pay rate. In other words, his pay per hour.
We can find the pay rate by dividing the money he is paid by the number of hours worked.
[tex]pay \ rate =\frac{money \ paid }{hours}[/tex]
He is paid $630 for 40 hours.
[tex]money \ paid= $630 \\hours= 40\ hours[/tex]
[tex]pay \ rate = \frac{\$630}{40\ hours}[/tex]
Divide.
[tex]pay\ rate = \$15.75 / hour[/tex]
His hourly pay rate is $15.75 per hour.
Bucky received $100 for his birthday. How many hours can he jet ski on Lake Smellsomemore if costs $15
per hour to rent a jet ski and he also has to spend $10 on an inflatable life jacket?
Answers
Answer:
b hours
Step-by-step explanation:
100 minus the 10 on the jacket equals 90. 90 divided by 15 is 6
Randell's favorite brand of cookies is on sale at a price of $1.79 for a 12 ounces package. what is the cost per ounce (unit rate) for these cookies?
Answers
Answer:
$0.1492
Step-by-step explanation:
Please help me out !!!
Answers
Answer:
i cant see the exponent sorry
Step-by-step explanation:
Mr.Harris owns a bubble machine that he uses for different school events. The bubble solution contains 3/4 cup of corn starch for every 2 cups of water.
What is the rate in cups of corn starch pero cup of water
A.3/8
B.2/3
C. 1 1/2
D. 2 2/3
Answers
Answer:
3/8
Step-by-step explanation:
Divide 3/4 into 2. Got it right on iready
A theater group made appearances in two cities. The hotel charge before tax in the second city was $1500 lower than in the first. The tax in the first city was
7.5%, and the tax in the second city was 7%. The total hotel tax paid for the two cities was $547.50. How much was the hotel charge in each city before tax?
Answers
Answer:
let the hotel charge before tax for second hotel be x
then the hotel charge before tax for first hotel = x+1500
tax of first hotel = 7.5% * (x+1500) = (7.5x+11250)/100
tax from second hotel= 7% of x = 7x/100
total tax = 547.50
7x/100 + (7.5x+11250)/100 =547.50
14.5x = 54750-11250
14.5x= 43500
x= 3000
hotel charge in first city = 4500
in second city =3000
Step-by-step explanation:
What is the best estimate of 18x709?
Answers
Answer:
12762
Step-by-step explanation:
Use google
Answer:
12672
Step-by-step explanation:
what is the largest number that rounds to 260 when rounding to the nearest ten?
Answers
Answer:
260 im pretty sure
..........
if there is 5 or higher in the ones place you round up, if there's a 4 or lower you round down. Since there is a 0 in 260 it stays the same so the answer is 260
sorry if im wrong
Please help me with these two questions.
Answers
Answer:
gooooooooood
Step-by-step explanation:
I kie that
How do you do this question?
Answers
Step-by-step explanation:
The marginal totals are the sum of each row and column.
For example, the total number of sophomores is 120 + 302 = 422.
See picture of table with marginal totals filled in.
A jar contains 68 marbles, of which 26 are blue, 29 are red, and the rest are green. What is the ratio of green marbles to all marbles?
Answers
Can someone help me simplify 16 > x +9
Answers
Answer:
7 > x
Step-by-step explanation:
16 > x + 9
you subtract 9 from both sides to get your variable by yourself and you keep the same sign
7 > x
Find the value 10 4 exponent
Answers
=10^4
=10×10×10×10
=
10
×
10
×
10
×
10
=10000