Answer:
c
Step-by-step explanation:
unit rate is a rate with one in the denominator
Please help me I need it by 11:59!!!!!!!!!!!!!!
Answer:
f(x)=0.5x+3.5, x<1
f(x)=-2x+6, x>1
Step-by-step explanation:
Find the Point of Interest, which is at x=1 because the direction changes. Find the slope (rise/run) of the line on the left which is 1/2 or 0.5. Find the y-intercept by plugging in the given point: (-3, 2). 0.5(-3)+c=2 so the y-intercept is 3.5. Do the same for the line on the right.
An empty box weighs 200 g the boxes filled with party goody bags and now it weighs 6.2 kg each goodie bag weighs 100 and grams work out how many goody bags are inside the box
Answer:
60 goody bags
Step-by-step explanation:
1 kg = 1000 g
6.2 kg = 6,200 g
Empty box = 200 g
Box + goody bags = 6,200 g
Weight of Goody bags = Box + goody bags - empty box
= 6,200g - 200g
= 6,000 grams
Each goody bag = 100 g
how many goody bags are inside the box
Number of goody bag in the box = total weight of goody bag / weight of each goody bag
= 6,000 grams / 100 grams
= 60 goody bags
There are 60 goody bags in the box
Write one hundred twenty-one and twenty one thousandths in decimal notation.
Answer:
121.021
Step-by-step explanation:
Here's the photo
=0.2 × 0.3
Answer:
0.06
(0.2)(0.3)
=0.06
plz answer asap I rlly need help
Answer:
-8/10, -3/16, 3/16
Step-by-step explanation:
which is bigger 5.8 or 5.5
Answer:
5.8 is bigger
Step-by-step explanation:
Answer:
5.8
Step-by-step explanation:
Since they both start with 5, you look at the next number. Which ever number is bigger is the greater number.
Write in slope intercept: slope=2/3 y-intercept =-1
Answer:
y=2/3-1.
Step-by-step explanation:
Slope intercept is the easiest out of the forms because you just plug in what is given. Here you are given 2/3 for the slope and the y-int Is -1.
The formula for slope intercept is y=mx+b
m= slope
b= y-int
And you just plug it in.
so the answer would be: y=2/3-1. Hope this helps!
solve the proportion 10/4=15/x
Please help!
Write the sum, and then write an equivalent expression by collecting like terms and removing parentheses whenever possible.
a. -4 and 4b + 4
b. 3x and 1 -3x
Answer:
Does this problem have a picture, I just need to make sure I am seeing everything correctly thanks!
Step-by-step explanation:
a. -4 and 4b + 4 = 4b
-4 and 4b + 4 = -4 + (4b + 4) = 4b + (4 - 4) = 4b + 0 = 4b
b. 3x and 1 - 3x = 1
3x and 1 - 3x = 3x + (1 - 3x) = 1 + (3x - 3x) = 1 + 0 = 1
How long it takes for something to travel a certain distance is the definition of:
Answer: boat
Step-by-step explanation: the farthest it can go is weeks
4(x-5)=10(x-10)
solve for x
Answer:
40/3
Step-by-step explanation:
4x -20 = 10x -100 (Distributive Property)
4x -10x = -100 +20 (I swith the numbers so all of them are similar)
-6x= -80 (Divide -6 on both sides)
And you will get 40/3 or 13.3333..
Answer:
x = 40/3
Step-by-step explanation:
4(x-5)=10(x-10)
=> 4x - 20 = 10x - 100
=> 4x - 10x = - 100 + 20
=> -6x = -80
=> x = 80/6
=> x = 40/3
9 ,6 ,3, 0, -3, -6
b) Work out, in terms of n, the nth term of the sequence.
Can someone please help me now. I'll pay extra points fr. This my last time please
Answer:
[tex]y = \frac{1}{2}x - 3[/tex]
Step-by-step explanation:
The y-intercept is -3
You can determine the slope by using rise over run, which is 1/2.
You give a delivery driver $15.50 for a pizza that costs $12.50. You tell the driver to keep the change as a tip. Is the tip more than or less than 20%?
Answer:
More than
Step-by-step explanation:
Answer:
more than 20%
Step-by-step explanation:
3.00/12.50 = .24
Meaning the tip was 24% ( more than 20% )
PLS HELP ON TIMER! I'll mark brainliest once I learn how to
Answer:
3/9
Step-by-step explanation:
Answer:
3/9
Step-by-step explanation:
Equivalent fraction of a given fraction is got by multiplying or dividing its numerator and denominator by the same whole number. For example, if we multiply the numerator and denominator of 2/3 by 4 we get 3/9
Hope this helps!!
what is Use the table to solve the inequality 2x<2.
x −1 0 1 2 3
2x
Answer:
x less than 1
Step-by-step explanation:
3 + (-7) = ?
Need helpppp
Answer:
The answer would be -4
Step-by-step explanation:
If you think about it like -7+3 it can help you figure out what sign to use :)
What is the value of the expression with base 2 and exponent 5
Answer:the answer is 32
Step-by-step explanation: 2 to the 5th power =2*2*2*2*2=32
which is an equation of the line through (-1 -4) and parallel to the line 3x+y=5
Answer:
y=-3x-7
Step-by-step explanation:
y=-3x+5
-3 stays the same
y=-3x+c
input values
-4=3+c
c=-7
y=-3x-7
Answer the viable point to please! But Answer Both!!
round 17.5 to the nearest 1
Answer:
18
Step-by-step explanation:
.5 is 5 4 and below round down 5 and up round up
Thomas got a flat tire and had to walk 1/4 mile to the nearest gas station. How many feet did Thomas walk?
Answer:
[tex]1320\ \text{feet}[/tex]
Step-by-step explanation:
The distance Thomas walked to the nearest gas station is [tex]\dfrac{1}{4}\ \text{mile}[/tex].
The conversion factor for miles to feet is
[tex]1\ \text{mile}=5280\ \text{feet}[/tex]
So
[tex]\dfrac{1}{4}\ \text{mile}=\dfrac{1}{4}\times 5280[/tex]
[tex]=1320\ \text{feet}[/tex]
Hence, Thomas had to walk [tex]1320\ \text{feet}[/tex] to get to the nearest gas station.
I need help with question b
Answer:
A triangular pyramid, otherwise known as a tetrahedron.
Step-by-step explanation:
I learned this in math class a long time ago. My major in college revolves around math and I tutor in geometry, so I memorized this type of stuff.
Glad to see that my hard work is paying off.
what is 1/3 divided by 7
Answer:
1/21
Step-by-step explanation:
1/21 is the fraction form
A family wants to rent a car to go on vacation. Company A charges 70.50$ and 16cents . Company B charges 30.50$ and 8 cents . How much more does Company A charge for x miles than Company B ?
Answer:
$40 dollars more
Step-by-step explanation:
PLEASE HELP! I WOULD TRULY APPRECIATE IT :(
When trying to find solutions to the system of equations
x+y=3
2x+2y = 6
you take several correct steps that lead to the expression 0=0.
Which statement is true?
A x=0 and y=0
B
The system has no solution.
The system has one solution, but we don't know what it is.
D
The system has infinitely many solutions.
Answer:
D
Step-by-step explanation:
Let me know if I was right :( don't be mean pls
Need help with this question!
A stake is to be driven into the ground 38 feet from the base of a pole, as shown in the diagram below. A wire from the stake on the ground to the top of the pole is to be installed at an angle of elevation of 52º. What will be the length of the wire from the stake to the top of the pole, to the nearest hundredth of a foot.
Answer:
you have to do 52 divided by cos of 38 to get the answer of 65.99ft
Factor the expression completely. 10x^5 -7×^3?
Answer:
there is your answer hope that helps
please help me i will brainliest i swear
Answer:
B
Step-by-step explanation:
In 3y+1, the 3 is the coefficient
What number should go in the space?
Multiplying by 1.15 is the same as increasing by _____%.
Answer:
115%
Because to get a percent from a decimal you multiply by 100 so you move the decimal twice to the right