What is one minus three z less than or equal to seven
Answer:
-2
Step-by-step explanation:
1 - 3z ≤ 7
First you subtract 1 from both side, then you should get an answer of 6. After that divided by -3 on both side and you should ended up with a answer of z ≤ -2.
Hope this help!
Subtract: 3.8 - 2.923. Explain in your own words how you would solve this, in detail, from start to finish.
Given:
3.8 - 2.923
To find:
The subtraction.
Solution:
We have,
3.8 - 2.923
It can be written as
3.800 - 2.923
After subtraction, we get
3 . 8 0 0
-2 . 9 2 3
------------------
0 . 8 7 7
-----------------
So, 3.800 - 2.923 = 0.877.
Therefore, the value of 3.800 - 2.923 is 0.877.
what is the first five prime numbers?
Answer:
2, 3, 5, 7 and 11
Step-by-step explanation:
hope this helps :3
Answer:
2, 3, 5, 7, 11
Step-by-step explanation:
They can't be divided by any number except 1
A typical tip in a restaurant is 18% , if the TOTAL bill is $190 , what would the TIP BE?
The tip would be $34.20
Two two-digit numbers, 'AB' and 'BA', sum to
produce a three-digit number in which the second digit
is equal to A. The addition is represented below. (Note
that the variables are used to represent individual digits;
no multiplication is taking place).
AB + BA= 1A2
What is B?
9514 1404 393
Answer:
9
Step-by-step explanation:
The value of the sum is ...
(10A +B) +(10B +A) = 102 +10A
11A +11B = 102 +10A
A +11B = 102 . . . . . . . subtract 10A
Dividing by 11, we have ...
A/11 +B = 9 3/11
This tells us A=3, B=9.
__
Check
39 + 93 = 132
Answer:
To make this division work, you multiply the numerator by the reciprocal of the ... Therefore, ((x - 4) / (1 / 2)) / (1 / (x + 4)) = ((x - 4) * 2) * (x + 4) / 1. ... below. (Note that the variables are used to represent individual digits; no ... In the ten's column, we can see that a one must carry in order to get a digit in the hundred's place.
Step-by-step explanation:
what is 1/4 of 32 XD
Im super stupid so i dont even know that
The answer to your question is 8 hope it helps
Answer:8
Step-by-step explanation: 1/4 ÷34
can someone please help?
Answer:
x=86
Step-by-step explanation:
we know that all the angles in a triangle add up to 180 degrees.
if you add 74+20, you get 94. then, subtract 94 from 180 to get 86! sorry if this is wrong i tried my best T^T
X > -9 written in words
Answer:
X is greater than negative-nine (-9).
Need help with this, please.
Answer:
Step-by-step explanation:
Please help I don’t even know where to start!
The angle of elevation from a person standing on the ground to a balloon in the air is 20°. The person walks 10 feet forward and the angle of elevation to the balloon is now 30°. How far away is the person from the balloon (after they walked ten feet)?
Answer:
they are 30 ft away from the balloon
Step-by-step explanation:
every foot they move back equals one degree higher in the angle ten feet would equal 10 degrees.
#6. Please I really need help
Answer:
B. $18.00
Step-by-step explanation:
3 books the same cost.
$18.00*3= $54
$ 54+$1.99= 55.99
Hope this helps
Figure ABCD is a parallelogram.What is the value of n? 3 5 17 25
5 divided by 7/10 = ?
Answer:
♡ madeline here ♡
it's 7 1/7. have a great day, luv!
- madeline/madi
✧･ﾟ: *✧･ﾟ:･ﾟ✧*:･ﾟ✧･ﾟ
Step-by-step explanation:
Answer:
50/7
Step-by-step explanation:
7/10=0.7
5/0.7=7.142857143 etc. etc.
7.14
5 divided by 7
1 10
"flip the guy and multiply"
5 times 10
1 7
50
7
=50/7 or 7 1/7 (because 7 goes into 50, 7 times)
Which equation in standard form has a graph
that passes through the point (-4, -3) and has
a slope of 5?
On a map, there are 3 centimeters between two cities. The actual distance between the cities is 45 kilometers.
What was the scale used for the map?
please help
Answer:
15km/cm
Step-by-step explanation:
All you do is divide 45 by three to determine your scale
Answer:
3cm on map = 45 km
1 cm on map = Xkm
Xkm = 45 / 3
Xkm = 15km
Therefore scale = 1:15000
Step-by-step explanation:
The equation y = 3x + 1.25 represents the cost, y, in dollars, of bowling x games and renting a pair of bowling shoes. Shoes are rented for a flat rate that does not depend upon the number of games bowled. What does the slope of this equation represent? *
Answer:
Cost per game
Step-by-step explanation:
Given
[tex]y = 3x + 1.25[/tex]
Required
What does the slope represent?
First, we need to determine the slope
A general equation is of the form
[tex]y = mx + b[/tex]
Where
[tex]Slope = m[/tex]
By comparing:
[tex]y = mx + b[/tex] to [tex]y = 3x + 1.25[/tex]
[tex]m = 3[/tex]
Hence, the slope is 3
From the question we understands that a certain amount is paid per games.
This amount is represented by the rate or slope.
So:
The slope is the cost per game
y=−29x+3 in standard form using integers
parallel lines!!!!!!!
Answer:
Angle 8 = 83
Angle 5 = 180 -83 = 97
Step-by-step explanation:
Check: Just an example to check using Co- interior angles
Angle 2 + Angle 5 = 180 degrees
83 +97 = 180 degrees
180 degrees = 180 degrees
Therefore Angle 5 = 97 degrees and Angle 8 = 83 degrees
1. The line passes through (-7,5) and (-8,13)
answer must be written in slope imtercept form.
2. the line passes through (15,1) and (0,-4)
Approximate the solution of x^3=85
Answer:
the answer would be 3sqrt85
Step-by-step explanation:
Answer:85
Step-by-step explanation:
x^3 will =to85
299x51-4996=
4990+4005=
30203-8990=
2007 divided by 195
99x42=
Answer:
first one is 11,150
second one is 8,995
Third one is 21,213
The fourth one is 10.29
The last one is 4158
Step-by-step explanation:
PLEASE HELPPP!! I WILL MARK YOU AS BRAINLIEST!
Answer:
this should be right
Step-by-step explanation:
angle a is 60 degrees
1.4y+5-4.2-5y^2+z
It has something to do with combing like terms
Identify the number of terms, variable terms and constant terms in the following expression.
Answer:
Step-by-step explanation:
[tex]4y+5-4.2-5y^{2}+z[/tex]
constant terms: 5 and -4.2 equals 0.8
No matching variable terms.
[tex]-5y^{2} + 4y+z+0.8[/tex]
4 total terms
6 is less than a number k is greater than 13
Answer:
6 < k > 13
Step-by-step explanation:
-4x –12 = 48 a.x = 9 b.x = -9 c.x = 15 d.x = -15
Answer:
d) x= -15
Step-by-step explanation:
-4x-12=48
1. Add 12 to both sides
-4x-12+12=48+12
2. -4x=60
3. Divide -4 from both sides
Final Answer: x= -15
A bakery offers a sale price of $3.05 for 6 muffins what is the price per dozen
Answer: 6.10
Step-by-step explanation:
add me and starts streaks. i need a higher snapscore, mine got hacked
Answer:
Step-by-step explanation:
The graph shows how the total Justin Jack has walked depends on the number of chips he has made of school
Answer:
What do you think it is, I have an idea but I don't want you to get it wrong!
Find the slope of the line that passes through the points, A(0,2) and B(4, -1).
Answer:
Slope=M=y2-y1/X2-X1=
-1 -2 /4-0=
-3/4 =
-0.75
Step-by-step explanation:
Hope this helped!!!!
Answer:
y=(-3/4)+2
Step-by-step explanation:
Hello there! In order to solve this problem we will have to find the slope of the line and then use the point slope formula
Firstly, lets solve for the slope by finding the change in y over the change in x:
slope (m)= [tex]\frac{y2-y1}{x2-x1}[/tex]
We will plug in the values of the points given and find that:
slope (m)= [tex]\frac{-1-2}{4-0}[/tex]
this equals (-3/4)
from here we will use the point slope formula to find for the equation that the line passes through. You can use either point for this step, I will be using A(0,2).
Point-slope equation:
[tex]y-y1=m(x-x1)[/tex]
Plugging in values:
[tex]y-2=(\frac{-3}{4})(x-0)[/tex]
after isolating y we find that the equation is:
[tex]y=\frac{-3}{4} x+2[/tex]
Hope this helps!
-HM
PLEASEEEEEE HELPPPPP ASAPPPPP
Answer:
A
Step-by-step explanation: