Answer:
7/16
Step-by-step explanation:
Write this division problem as:
-1
-----
4
======
-4
-----
7
Recall that we can divide by a fraction by inverting the fraction and then multiplying instead. The above expression becomes:
-1 7 7
------ * ------ = ---------
4 -4 16
find the slope of the line that passes through the coordinates (3,-6) and (-9,2)
9514 1404 393
Answer:
-2/3
Step-by-step explanation:
The slope formula is useful for this.
m = (y2 -y1)/(x2 -x1)
m = (2 -(-6))/(-9 -3) = 8/-12
m = -2/3
The slope of the line is -2/3.
__
The graph shows the two points and a line with a slope of -2/3.
Find the value of 3 in the triangle shown below.
97°
47
x whats the value of x
Answer:
x = 36
Step-by-step explanation:
The sum of interior angles in a triangle is equal to 180°
The measure of two angles are given as 97° and 47°
x + 47 + 97 = 180
x + 144 = 180 subtract 144 from both sides
x = 36
Please help me I need all the help I could get ASAP!
Answer:
The missing value is 10
Step-by-step explanation:
hope this helps, BRAINLIEST PLZ?
Answer:
Step-by-step explanation:
t/9=2/3
t=18/3
t=6 that is for the blank in the truck row
Now we can say
6/9=30/c
6c=9(30)
6c=270
c=45 so this is the missing value in the cars row
Dimitri wrote the equations y = 3x and y = x + 3.
Use the drop-down menus to make true statements about the equations and the graph.
PLEASE ANSWER QUICKLY!!!!
Answer: y = 3x (3,6)
Step-by-step explanation:
An African fire ant is 8/8 inches long. An American fire ant is 2/10 inches long. What Is the difference in the length of ants? Options: 2/3, 17/40 , 7/18 , 8/20
Answer:
8/20
Step-by-step explanation:
You have the same bowl, with 5 orange, 6 blue, 3 green, 4 red and 7 yellow candies. You take out an orange candy from the bowl. What is the new probability that you will draw another orange candy?
Answer:
9% chance
Step-by-step explanation:
hope this helps.
That’s ok if you can’t help, but I would appreciate if you could
help me pls !!!!!!!!!!
Answer:
the answer is B
Step-by-step explanation:
PLS HELP, WILL MARK BRAINLIEST!!!
Two fair cubical dice are tossed. What is the probability that the sum of the numbers showing on the dice will be four?
Answer:
1/36
Step-by-step explanation:
since a dice has 6 side and you want to get the probability of one of the dice it would be 1/6. But you have 2 dice and you need them both to have a 4.so you would need to multiply 1/6 by 1/6.
Im pretty sure this is right, its been a while since i did probability, but i hope this helps :)
Solve for x please!!
A brownie recipe calls for 1/3 cups of water, 1/4 cup of cocoa powder, and 1 cup of flour. How many cups are needed to double this recipe?
Answer:
1/3 x 2 = 2/3
1/4 x 2 = 2/4 or 1/2
1 x 2 = 2
2/3 + 1/2 + 2 = 3 1/6 cups
Step-by-step explanation:
Select all the graphs that represent a proportional relationship between c and y
Name the part of the given expression that is asked. What is "20" in the expression: 7x - 15y + 20
Answer:
y value
Step-by-step explanation:
Jamie can take one of three different buses to and from school (bus A, B, and C). She randomly catches one bus in the morning and another one on the way home. This gave lists the same space of outcomes.
A. BB
B. AB
C. BC
D. AA
The outcome will be included in the event rides bus A only one way will be AB. Then the correct option is B.
The complete question is attached below.
What are sample?A sample is a group of clearly specified components. The number of items in a finite sample is denoted by a curly bracket.
Jamie can take one of three different buses to and from school (bus A, B, and C).
She randomly catches one bus in the morning and another one on the way home.
This gave lists the same space of outcomes.
Then the outcome will be included in the event rides bus A only one way will be AB.
Then the correct option is B.
More about the sample link is given below.
https://brainly.com/question/350477
#SPJ1
The choir raised $700 last year. This year they hope to raise 42% more money.
How much money do they hope to raise this year?
Answer:
994
Step-by-step explanation:
If the choir raised $700, and they plan to make 42% more, what you have yo do is divide 700 by 100, which will bring you to 7$ is 1% of 700. Then, you must multiple 7 by 42 (which is 294). Finally, you need to add 294 to 700, which will bring you to 994 total dollars ($) raised by the choir this year.
A plate has a radius of 6.5 inches
What is the radius of the plate?
Answer:
6.5 inches
Step-by-step explanation:
4/15 simplified
I need help explain in the answer (so I get how to simplify it)
4/5 is already in the simplest form but it can be written as 0.8 in decimal form
____________________________________________
To get the decimal
divided 4 by 5
which = 0.8
_______________
Hope this helps!
-Lexi
What is the area of a map of a state park that is 16 in by 20 in?
The diameter of a circle is 34 yards. What is the circle's circumference?
Answer:
106.76
Step-by-step explanation:
i got it correct
Write an expression equivalent to m + m + m + m that is a sum of two terms.
Answer:
5m
Step-by-step explanation:
add them and add 1
An expression equivalent to m + m + m + m as a sum of two terms is 4m.
What is Expression?An expression is combination of variables, numbers and operators.
The given expression is:
m + m + m + m
Equivalent expressions are expressions that work the same even though they look different.
We can combine like terms to simplify the expression:
m + m = 2m
Now plug in the expression of m+m in the given expression.
So the expression becomes:
m + m + m + m = 2m + 2m
Now we have expressed the given expression as a sum of two terms, which are both 2m:
2m + 2m = 4m
Therefore, an expression equivalent to m + m + m + m as a sum of two terms is 4m.
To learn more on Expressions click:
https://brainly.com/question/14083225
#SPJ2
determine if parallel, perpendicular, or neither
y=-3x+6 and y=1/3x-8
Answer:
Perpendicular!!!
Step-by-step explanation:
-3 and 1/3 are negative recopricals. This means they are perpendicular.
I would take a brainliest
Answer:
perpendicular
Step-by-step explanation:
for an equation to be parallel, the equations would have to have the same slope. for and equation to be perpendicular, the slopes have to be reciprocal, like 5/1 and 1/5, or 2/15 and 15/2. Also, one slope has to be negative. These equations match the definition of perpendicular lines.
write the equation of the line parallel to the given line P(-1,3) y=4x-7
Answer:
Step-by-step explanation:
y = 4x - 7
Slope of line is 4.
Slope of any parallel to line is also 4.
Point-slope equation for line of slope 4 through (-1,3):
y-3 = 4(x+1)
Alejandro recibio su tiket de compra por 2 cajas de pastillas de $320 cada uno y un costo de aplicación y revisión. Su pago final fue de $470 ¿Cuánto pagó por su pago por la aplicación y revisión? Plantea la ecuación.
Answer:
$150
Step-by-step explanation:
Costo de 2 cajas de pastillas = $ 320
Costo de la solicitud y tarifa de revisión = x
La ecuación se da como:
320 + x = 470
x = 470 - 320
x = 150
El costo de la solicitud y la tarifa de revisión = $ 150
HELP PLSSSSSSSSS !!!
Using the information given, select the statement that can deduce the line segments to be parallel. If there are none, then select none.
When m1 = m6
none
Answer:
ab//dc
Step-by-step explanation:
When m1 = mB
ab//dc
ad//bc
or
none
Maria said that 40% of her family's tomato plants produced tomatoes this year. They had 70 tomato plants. How many plants produced tomatoes
Answer:
28 plants
Step-by-step explanation:
40% of 70 = 28
Helppp plzzz I will mark brainliestttt
Answer: Its either 120 or 480 in sq
Step-by-step explanation:
Find the probability for the spinner
HELP!!
Computers depreciate rapidly. If a new computer that costs $1200 loses
40% of its value every year, write a function to represent its value after t
years. Then determine its worth 5 yr from now.
Which expression is equivalent to 8-(6r + 2)?
A: -6r + 6
B: 2r + 2
C: 6r + 10
D: -6r + 10
Answer:
A. -6r + 6
Mathpapa is a great app for algebra questions btw. Its helped me a lot