I haven't done this for a while and completely forgot how to do it
Answer:
SinC = 7/25
CosC = 24/25
TanC = 7/24
b) How many solutions does this system have? Explain
y=3(2x-4)
y=6x-12
Answer:
one solution?
Step-by-step explanation:
Find the distance between two points (5,13) and (2,13)
Answer:
You go 3 left on the x axis
Step-by-step explanation:
Answer:
[tex]\Huge\boxed{3}[/tex]
Step-by-step explanation:
Hello There!
So for this problem we want to find the distance between two points
The y values of the given points are the same so all we have to do is subtract the highest x value from the lowest x value
5 - 2 = 3
so the distance between the two points is 3
11. A work day is 8 hours. You earn $48 for one work day What is the hourly pay rate? b. At that rate how much would you earn in 5 hours? Ker notes
Answer:
You divide 48 and 8 to get 6 meaning you get $6 an hour.
6 x 5 = $30, soin 5 hours you get $30
Step-by-step explanation:
Answer:
A. You would earn 6 dollars an hour.
B. You would earn 30 dollars working for 5 hours.
Can someone please help me, determine if they are equivalent yes or no I’ll mark brainliest please
Answer:
from the top-
yes
no
no
no
find the area of triangle ABC.
Give your answer correct to 1 decimal place.
y’all i’ve been stuck on this for ever can anyone help?
Answer:
easiest way would be to buy all soup. you could buy 12 packages for $48 (48/4=12). you'd have 96 cans (12x8=96) and $2 left over.
there are lot if possible solutions, but that is easiest.
Answer: dude easy peasy so what you do is find how many cans u can get to equal up to $50
Step-by-step explanation:
so you would do this...
so u would add 8 six times
8+8+8+8+8+8=48 for the first on
so it would be 8
Given the graph, find the slope
Answer:
[see graph]
Step-by-step explanation:
I will be using the x and y-intercepts.
(-4, 0)
(0 ,-3)
[tex]\frac{-3-0}{0+4}=\frac{-3}{4}=-\frac{3}{4}[/tex]
Hope this helps.
I’ll really appreciate it if you help me out on this one .
Answer:
Q is not a function
Step-by-step explanation:
A diameter of a circle has enpoints (-2, 10) and (6, -4) in the standard (x, y) coordinate plane. What is the center of the circle?
Answer:
The center of the circle is [tex]C(x,y) = (2, 3)[/tex].
Step-by-step explanation:
The center of the circle is the midpoint of the segment between the endpoints. We can determine the location of the center by this vectorial expression:
[tex]C(x,y) = \frac{1}{2}\cdot R_{1}(x,y)+ \frac{1}{2}\cdot R_{2}(x,y)[/tex] (1)
Where:
[tex]C(x,y)[/tex] - Center.
[tex]R_{1} (x,y)[/tex], [tex]R_{2} (x,y)[/tex] - Location of the endpoints.
If we know that [tex]R_{1} (x,y) = (-2,10)[/tex] and [tex]R_{2} (x,y) = (6,-4)[/tex], then the location of the center of the circle is:
[tex]C(x,y) = \frac{1}{2}\cdot (-2,10)+\frac{1}{2}\cdot (6,-4)[/tex]
[tex]C(x,y) = (-1, 5) + (3, -2)[/tex]
[tex]C(x,y) = (2, 3)[/tex]
The center of the circle is [tex]C(x,y) = (2, 3)[/tex].
3,000 cm= ____ m
what goes in the blank? and how do I show my work for it?
correct=brainliest
Answer:
30 m
Step-by-step explanation:
3000cm ÷ 100 to get it in to metres which is 30m
Mariam is going to see a movie and is taking her 3 kids. Each movie ticket costs $12 and there are an assortment of snacks available to purchase for $3 each. How much total money would Mariam have to pay for her family if she were to buy 6 snacks for everybody to share? How much would Mariam have to pay if she bought x snacks for everybody to share?
Cost for 6 snacks:
Cost for xx snacks:
Answer:3 times 6 = 18 + (3 times 12)
then for x its 3x + 18
Step-by-step explanation:
What is the surface area of the box if it is scaled up by a factor of 10?
the surface area is 206 in, width 9 in, length 13 in, height 4 in
(first to answer gets brainly please need answer quick!)
Answer:
6l², where l is the length of one side.
If the side is increased 10 times,
6(10l)²
=100 x6l²
The surface area increases 100 times. Thus, the new surface area is
272 * 100
= 27,200 sq in
Step-by-step explanation:
need help asapppp !! this is due by today !!
Answer:
Easy 19 is the volume Step-by-step explanation:
please help i dont know how to solve
Answer:
shouldn't it be all the same answer since it looks like a equilateral triangle
Single term algebraic expression is called?
Answer:
Monomial
Step-by-step explanation:
I got it correct
PROOF PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
Answer:
16
Step-by-step explanation:
The formula used to find the area of a triangle is
[tex] \frac{1}{2} b \times h[/tex]
so the area of the triangle is
[tex] \frac{1}{2} \times 8 \times 4[/tex]
because 8 is the base and 4 is the height of the triangle
Therefore the area of the triangle is 16
Four less than the product of 6 and a number n is -30.
What is the number?
Answer:wait it must be 30 for the product which means the answer is 26
Step-by-step explanation:
im having issues with this, can i get help as soon as possible (image included)
The stone, an English unit of weight, is equal to 14
pounds. A kilogram is approximately equal to 2.2
pounds. If a water buffalo weighs 0.7 metric tons
(1 metric ton = 1,000 kilograms), what is its weight
in stones?
9514 1404 393
Answer:
110 stones
Step-by-step explanation:
Using your conversion factors, you get ...
[tex]0.7\text{ T}\cdot\dfrac{1000\text{ kg}}{1\text{ T}}\cdot\dfrac{2.2\text{ lb}}{1\text{ kg}}\cdot\dfrac{1\text{ st}}{14\text{ lb}}=\dfrac{0.7\cdot1000\cdot2.2}{14}\text{ st}\\\\=\boxed{110\text{ st}}[/tex]
_____
Additional comment
The exact conversion between kg and pounds is 1 lb = 0.45359237 kg. The number 2.2 is approximate, low by approximately 0.21%.
eight times a number plus five times another number is -13. the sum of the two is 1. What are the numbers?
Answer:
-6 and 7
Step-by-step explanation:
x is one number and y is the other
(1)----------------- 8x+5y=-13
(2)------------------ x+y= 1
first, let multiply both sides of (x+y=-1) by 8
(3)----------------- 8x+8y=8
lets subtract (1) from (3)
(8x+8y)-(8x+5y)=8-(-13)=3y
8-(-13)=3y -> 21=3y
y=7
lets plug in 7 into (2) for x
x+7=1
x=-6
the numbers are -6 and 7
What does Smoking Cause And Is Vaping Bad for you Lungs? Please help due in 7 min
smoking weed is good vaping sucks
Step-by-step explanation:
Answer:
Smoking causes lung damage. Smoking can cause lung cancer, heart disease, strokes, emphysema, heart murmurs, insomnia, asthma, and a wide variety of other diseases. Vaping is bad for your lungs. Vaping may cause issues with teeth and gum health, and the liquid that creates the vapor is dangerous to adults and children if they swallow or inhale it or get it on their skin.
Step-by-step explanation:
Two cards are dealt from a standard deck of cards, after it is dealt the first card IS REMOVED from the deck. Is this a Dependent or Independent probability problem?
Answer:
Dependent. The probability of what the second card will be changes based on what the first card is
Step-by-step explanation:
hey guys pls help ASAP
help me Find the Area of the Trapezoid
Answer:
294
Step-by-step explanation:
14 x 9 = 126
so the area of your rectangle is 126.
15 - 9 = 6
so 6 is the width, 14 is the height.
14 x 6 = 84
now you have to multiply is by 2, because there is still another Triangle on the other side.
84 x 2 = 168
Now you take 168 and 126 and add your areas, and you have found the complete area!
168 + 126 = 294
I hope this helps! :)
Brainliest please??
Solve the following one-step inequality : -12+x ≥9
I GIVE BRAINLEST I KNOW I SPELL WRONG
Answer:
x ≥ 21
Hope this helps!
Answer:
plz give the other person brain thingy :D
Step-by-step explanation:
If Angle P and Angle Q are supplementary,
and Angle P = 4x - 32 and
Angle Q = 5x + 50, find the value of x.
Answer: 313% 79% 3%
Step-by-step explanation:
The scatter plot of which type of data is most likely to suggest a linear association between the two variables?
Answer: age and heights of a group of dogs
Step-by-step explanation:
i did this in iready and got it correct
The scatter graph for level of water in a dam on each day and date for one month type of data is most likely to suggest a linear association.
What is scatter plot?A scatter plot, like a scatter chart or graph, employs dots to represent the values of two numerical variables. The horizontal value represents the data from individual points. Hence, it is used to observe the relationships between variables.
The scatter plot can provide the values for the data set. The points can be of various sizes, colours, and forms. The information is presented in the form of points.
The values are represented on the vertical axis. The data association can be positive, negative, or neutral. A mosaic and a fluctuational diagram can be displayed on the scatter plot.
Thus, the plot which can be linear association form level of water in a dam on each day and date for one month
Learn more about scatter plot here:
https://brainly.com/question/16423546
#SPJ7
Write each ratio in its simplest form 8: 10 show working
Answer:
Simple solution for that!
4 : 5
Step-by-step explanation:
both 8 and 10 are divided by 2
8 ÷ 2 : 10 ÷2
4 : 5
further can't simplify so 4 : 5 is the answer
5 cm
8 cm
I hate math
answer:
area: 40cm²
perimeter = 26cm
step-by-step explanation:
i do not know which one this is telling you to find so i put both area and perimeterarea:
know the formulaformula = l x wl = lengthw = widthplug in what you havel x w
5 x 8
= 40cm²
perimeter:
for this you just have to each sidesince this is rectangle opposite sides are equal5 + 5 + 8 + 8
= 26cm
Which is the rate of change for the interval between 3 and 6 on the x-axis?
-3
-2
2
3
Answer:
2
Step-by-step explanation:
I'm here to settle this :p