I don't really understand it either 32/1
Answer:
42 is the answer on khan
Step-by-step explanation:
hope this helps!
PLZ HELP!
Add.
−16 + (−29) + 49 =
4
62
94
Answer:
4 is the answer
Step-by-step explanation:
have a nice day :)
Answer:
4
Step-by-step expla
Help im stuck of this assignment
Answer:
48÷8, -36÷-12
Step-by-step explanation:
solve for y
6x - 3y = 15
hint: subtract 6x, divide by -3, simplify
Answer:
2.5
Step-by-step explanation:
6x-3y=15 because you have to times through 6x and 3y
Convert -18° to radians
Answer:
−
π
10
radians
Step-by-step explanation:
To convert degrees to radians you multiply by π180° π 180 ° since a full circle is 360° or 2π radians.
Emma buys packets of beads
purple beads are sold in packets of 8
red beads are sold in packets of 5
blue beads are sold in packets of 10
Emma wants to buy an equal number of purple,red and blue beads
what is the smallest number of each colour Emma could buy.
Answer:
40beads
Step-by-step explanation:
For this number you are supposed to find the LCM of the three numbers given that is 8,5 and 10
Hope that this helpful.
Have a great day.
someone plz help me.............
Answer:
anser is 56
Step-by-step explanation:
Given the line below.
Write the equation of the line, in point-slope form. Identify (x1, y1) as the point (-2, -1). Use the box provided to submit all of your calculations and final answers.
Answer:
y + 1 = [tex]\frac{1}{2}[/tex] (x + 2)
Step-by-step explanation:
The equation of a line in point- slope form is
y - y₁ = m(x - x₁)
where m is the slope and (x₁, y₁ ) a point on the line
Calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 2, - 1 ) and (x₂, y₂ ) = (2, 1 )
m = [tex]\frac{1-(-1)}{2-(-2)}[/tex] = [tex]\frac{1+1}{2+2}[/tex] = [tex]\frac{2}{4}[/tex] = [tex]\frac{1}{2}[/tex] and (x₁, y₁ ) = (- 2, - 1 ) , then
y - (- 1) = [tex]\frac{1}{2}[/tex](x - (- 2) ) , that is
y + 1 = [tex]\frac{1}{2}[/tex] (x + 2)
About how many 8 3/4 - foot pieces g fencing can Justin get from a 100 foot roll
Answer:
11 but specifically it is 11.428571
Answer: 11
Step-by-step explanation: 100 divided by 8 3/4
If you want specific answer it's 11.4285714286
Help please, it is easy but not for me.
Answer:
60.28.
Step-by-step explanation:
We need the sine function because we are given the opposite side and we need the hypotenuse.
sin 71 = 57 / x
Cross multiply
x * sin 71 = 57
x = 57 / sin 71
= 60.28.
Find the distance between (6,-5) and (8,-8)
Graph the solution to 40x? +90x+ + 65x + 15 >0 on a number line.
Answer:
the answer is B
Step-by-step explanation:
the answer is B
On a Physical Science exam, students earn 3 points for a correct response, 1 point for a partially
correct response, and 0 points for an incorrect response Suppose a student had 8 partially correct
responses and 4 incorrect responses and received a total of77 points on the exam. Write an
equation that can be used to solve for the number of correct responses the student had. Use c to
represent correct responses.
O 77=C+4
077 - 3C+8
O 77= 30+ 4
O 77= C+8
Answer:
77=c=8
Step-by-step explanation:
Combining like terms plz ?
Answer:
9g - 6
Step-by-step explanation:
7g - 9 + 2g + 3
9g - 9 + 3
9g - 6
Answer:
9g-6
Step-by-step explanation:
7g-9+2g+3= (7g+2g)+(-9+3)
Solve:
9g-6
Hope this helps!
Somebody help
The graph shows the calling charges of two cell phone companies. At how many minutes do the two companies charge
20
18
cell phone
company A
16
14
+
+
10
Charges
cellphone
company B
10 20 30 40 50 60 70 80
Time (minutes)
OA 0
OB. 15
OC 20
OD 40
Put it to more points longer the question is so n00000
hello everyone ,
i am having some problems solving this question in maths
Arrange 13.25 kg, 14560 g, 13.6 kg, 12000 g in descending order ,
Write the following decimals as fractions. Reduce the fractions to lowest
form.
a) 3.6 b) 12.5
i hope u also consider explaining
thank you all .
Answer:
Descending order:
14560g
13.6kg
13.25kg
12000g
a.) [tex]\frac{18}{5}[/tex]
b.) [tex]\frac{25}{2}[/tex]
Step-by-step explanation:
To find the difference between kg or g, either divide kg by 100 to convert to g, or multiply g by 1000 to convert to kg.
If we were to put everything into g:
14560g
13600g
13250g
12000g
See how they are still in the correct order?
If we were to put everything into kg:
14.56kg
13.6kg
13.25kg
12kg
Still in descending order!
___________________
Now to find out how to put the decimals into fractions:
Multiply by 10 (since there is only 1 digit behind the decimal, for every digit behind the decimal you multiply by another factor of 10, so if you have 2.55 you multiply by 100)
Following this we get:
36
125
Now divide by the same factor (10), we can't change the value of the number, just the way they look!
[tex]\frac{36}{100}[/tex]
[tex]\frac{125}{10}[/tex]
All that's left is it reduce!
[tex]\frac{18}{5}[/tex]
[tex]\frac{25}{2}[/tex]
And as you can see, we are back to the number I had put in the solution!
6x+5y=-5 solve for y
Answer:
y = -6/5x - 1
Step-by-step explanation:
6x+5y = -5
5y = -6x - 5
y = -6/5x - 1
Answer:
y=-[tex]\frac{6}{5}[/tex]x-1
Step-by-step explanation:
Start by moving x to the other side
5y=-5-6x
Divide by 5 to isolate y
y=-[tex]\frac{6}{5}[/tex]x-1
Area work I’ve completely forgotten how to do it
Answer:
18 x 4 = 72
72/2 = 36
36 is the answer
Step-by-step explanation:
Which expression is equivalent to (4√a²b)(3√b)?
a) 2ab√3
b) 3a²b²
c) 12ab
d) 12ab²
Answer:
A, is close to being correct, I'm not sure if 1 is missing from it, but it should be A, if 1 is missing on purpose then I am wrong.
Step-by-step explanation:
=4ab*3√b
12ab√b is the answer, if it helped, could I get brainiest?
What is the value of 4C9 ?
HELP PLEASE I'M CONFUSED I DON'T KNOW THE ANSWER!!!
Answer:
the answer is 3 1/9
Step-by-step explanation:
if you see how many times you can fit 9 into 28 you will see it can happen three times but you still have 1 leftover hence the 1/9
0
pls help!!
--------------
First Blank is CD
Second Blank is BC
Third Blank is ABC
Step-by-step explanation:
first blank = CD
second blank = BC
third blank = ∆ABC.
hope this helps you.
An angle measures 68° less than the measure of its complementary angle. What is the measure of each angle?
A number written in an addition sentence by place value position is written in:
It has to be one of these, word form, expanded form,normal form,standard form or exponential form.
Answer:
normal form
Step-by-step explanation:
A city has 1,242 law enforcement officers in the police department. If the officers are divided equally into 18 groups, how many officers will be in each group
Answer C: 69
Step-by-step explanation:
1242 divided by 18 = 69
someone help please!!
Answer:
Step-by-step explanation:
whats the answer 100x100-234+098
Answer: Simplify the expression.
9864
How do you turn into a fraction a number with negative exponents ?
Answer:
A negative exponent involves taking the inverse of the number, then multiplying it by itself once it's in the denominator of the fraction.
If mVSR 8x + 18, find the value of x so that US I VS.
Answer:
x = 9
Step-by-step explanation:
must be 90deg in order to be perpendicular.
90 = 8x + 18
72 = 8x
9 = x
how do i solve -5(k+2)=13-(k-1)
find the slope of x+2/3
Step-by-step explanation:
Since x=−23 x = - 2 3 is a vertical line, the slope is undefined
Answer:
Since x=−23 x = - 2 3 is a vertical line, the slope is undefined.
Step-by-step explanation: