Answer:
-7/32
Step-by-step explanation:
Multiply,Simplify
Answer:
-1 1/3
Step-by-step explanation:
cross multiply
-3×12=-36
-8×7=-56
simplify
-4/-3
simplify
-1 1/3
jenna is making pancakes, but she want to do it half. for full recipe she needs 1 1/2 cups of flour. how much does flour does she need for a half of the recipe?
Answer:
3/4 cup flour
Step-by-step explanation:
Answer:
3/4 cups is half of 1 1/2 cups. She will need 3/4 cups of flower.
What is the mean height 81,88,69,65,87
Answer:
78
Step-by-step explanation:
add them all together and and divide by how many they are -thats the meaning of the mean
81+88+69+65+87=390
390divide by 5=78
i divided by 5 becasue there are 5 numbers
Simon is tracing the path of a lizard on a wall. The table below gives the relationship between the lizard's height from the ground, y, in feet, and the horizontal distance, x, in feet, of the lizard from the starting point. Distance (feet), x 1 2 3 4 3 Height (feet), y 5 6 7 8 9 Which of the following describes the table? A. a relation only B. both a relation and a function C. a function only D. neither a function nor a relation
Answer:
I think, Option B is correct..The table is a relation and a function
What is a function rule?The function rule is the relationship between the input or domain and the output or range. A relation is a function if and only if there exists one value in the range for every domain value.
A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.
Given data ,
Let the function be represented as A
Now , the value of A is
f ( x ) = { 5 , 6 , 7 , 8 , 9 }
Now , the input values of the function are
x = { 1 , 2 , 3 , 4 , 5 }
where a relation is a set of ordered pairs (x, y) where there is a relationship between the first element (x) and the second element (y)
A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.
Hence , the table is a function and relation
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evaluate 3+(2+4) (8-b) when a= 5 and b= 6
please solve the following:
1. 5x=2
2. At a restaurant, Mike and his three friends decided to divide the bill evenly. If each person paid $13 then what was the total bill?
A. $13
B. $52
C. $39
Answer:
$39
Step-by-step explanation:
because there is 3 of them and they each pay $13 dollars just add it together or 13x3
Answer:
x = -3 and 52
Step-by-step explanation:
5x=2
subtract both sides by 5
5x-5 = 2-5
x = -3
2.
there are a total of 4 people because in the question it said mike and his 3 friends.
they each paid $13 and there are 4 people in total
we multiply 13 * 4 = 52
$52
In the figure below, PQT and SRT are straight lines
and IQT| = RT|. Find QPR.
P
Answer:
this is a required answer.
how do you solve this question and explanation -8=c/-10
Answer:
c=80
Step-by-step explanation:
multipy both sides by -10
-8*-10=80
Answer:
80=c
Step-by-step explanation:
-8=c/-10 set up equation
-8(-10)=c multiple both sides by -10
80=c multiple -8*-10, two negative equal a postive
The local linear approximation to the function h at x= -4 is y= -4x - 1. What is the value of h(-4) + h'(-4)?
Answer:1/4o the fourth power equals 4
St1/4o the fourth power equals 4ep-by-step explanation:
[tex]9 - 3 \div \frac{1}{3} + 1[/tex]
i need help with math problem
Given:
The expression is
[tex]9-3\div \dfrac{1}{3}+1[/tex]
To find:
The value of given expression.
Solution:
We have,
[tex]9-3\div \dfrac{1}{3}+1[/tex]
BODMAS : Bracket, Order, Division, Multiplication, Addition, and Subtraction.
Using BODMAS, first we need to perform division in the given expression.
[tex]=9-(3\div \dfrac{1}{3})+1[/tex]
[tex]=9-(3\times 3)+1[/tex]
[tex]=9-9+1[/tex]
Now, apply addition.
[tex]=(9+1)-9[/tex]
[tex]=10-9[/tex]
Now, apply subtraction.
[tex]=1[/tex]
Therefore, the value of given expression is 1.
Please enter the simple math question please hurry
Answer:
c
Step-by-step explanation:
15 and 6 are both devisable by 3
when you work out 3(5x+2)
3x5x=15x and 3x2 is 6
50 POINTS!
Which distance measures 5 units?
A number line going from negative 8 to positive 8. A closed circle appears at negative 8 and is labeled W. A closed circle appears at negative 3 and is labeled X. A closed circle appears at positive 1 and is labeled Y. A closed circle appears at positive 5 and is labeled Z. An orange arrow line extends the length of the number line and contains all points.
A. the distance between points W and X
B. the distance between points X and Y
C. the distance between points X and Z
D. the distance between points Y and Z
Answer:
A. the distance between points W and XStep-by-step explanation:
Looking for the distance of 5 units
A. the distance between points W and X
-3 - (-8) = -3 + 8 = 5CorrectB. the distance between points X and Y
1 - (-3) = 1 + 3 = 4 < 5IncorrectC. the distance between points X and Z
5 - (-3) = 5 + 3 = 8 > 5IncorrectD. the distance between points Y and Z
5 - 1 = 4 < 5IncorrectPlease help me ASAP!!! Will give Brainliest!! Fairly easy geometry problem!!
Answer:
4. "The quadrilateral is regular" does NOT guarantee that a quadrilateral is a square.
Answer:
D. The quadrilateral is regular.Step-by-step explanation:
The first three descriptions give us a square.
The last one is not necessarily a square. It could be a trapezoid or kite and doesn't guarantee a square.
Find the prime factorization of 54, and then write in Standard Form, Expanded Form, and Exponential Form.
Answer:
Step-by-step explanation:
2 * 3 * 3 * 3
The prime factors of 54 are given as the below listed.
Prime factors = 2 x 3 x 3 x 3
In factorisation and expansion, we can also write it as { 2, 3, 3, 3 }
If it needs to be written in exponential form, we have
Written in exponential form, we get 2^1 * 3³
If it needs to be written in standard form, we have, 5.4 * 10^1 or 54 * 10^
If need be and we are asked to find the expanded form which is
50 tens + 4 units
Which system of equations is represented by the matrix below?
{1 3|10]
{0 2|8]
A. y + 3x = 10
2x = 8
B. x + 3y = 10
x + 2y = 8
C. X+ 3y = 10
2y= 8
Answer:
C
Step-Cby-step explanation:
The answer is C
it's the only one that makes sense
I need help please please please
Answer:
252 is anwer.
Step-by-step explanation:
please mark me brainliest and follow me my friend.
I believe the answer is C.
[tex]252\pi ^{2}[/tex]
3.3142 pounds converted into kilograms
Answer:
7.30656029
Step-by-step explanation:
Answer:
1.50329583
Step-by-step explanation:
FORMULA
for an approximate result, divide the mass value by 2.20462262
what is slope
(4,5)and (4,7)
Answer:
x=2
Step-by-step explanation:
the slope is vertical meaning it is undefined.
Answer:
The slope is 2
Step-by-step explanation:
input output
4 5
4 7
The difference between 4 and 4 is 0
The difference between 5 and 7 is 2
Therefore, your slope is 2
I need help on this I really don't have a clue on how to do this
Answer:
The third one i think
Step-by-step explanation:
1. Find the area of the triangle. 3 yd 10 yd 6.5 yd? 30.0 yd2 13.0 yd2 15.0 yd2
Answer:
Step-by-step explanation:
1/2(6.5 x 3) = 9.75
you want to do 1/2bh.
So, take the two legs (3 and 6.5) and multiply them and then multiply them by 1/2
The area of the given triangle is expressed as: 15.0 yd²
What is the area of the triangle?The formula to calculate the area of a triangle is expressed as:
A = ¹/₂ * b * h
where:
A is area
b is base
h is height
We are given:
b = 10
h = 3
Thus:
A = ¹/₂ * 10 * 3
A = 15.0 yd²
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I FORGOT HOW TO DO THIS
Answer
Step-by-step explanation:
The first is 24
second is 72
third is 36
fourth is45
fifth is 66
sentence with the product of 4/5 and 5/2 is greater than 4/5 which statement is true
I got 2 this statement is true
27< 3+5x+4
“With a step-by-step explanation be specific”
Answer:
[tex]27 < 3 + 5x + 4 \\ 27 < 7 + 5x \\ 27 - 7 < 5x \\ 20 < 5x \\5x > 20 \\ x > \frac{20}{5} \\ \boxed{x > 4}[/tex]
x>4 is the right answer.One angle of an isosceles triangle measures 40°. Which other angles could be in that
isosceles triangle? Choose all that apply.
40°
70°
100°
20°
Answer:
40 and 100
Step-by-step explanation:
4x +
* + 6y - 3x +7
How
many terms are in the above expression?
A
1
B
2.
3
D
4
Answer:D
Step-by-step explanation:
need help i don’t understand!
When solving for a coefficient the variable to look for is 1
Please help me!! Will give Brainliest and tons of Points!!
Answer:
x=16
Step-by-step explanation:
red line^2 = (8 x sq rt 3)^2 - 12^2
red line ^2=191.99-44
red line^2=47.99
red line=6.93
12/6.93=6.93/(x-12) by the geometric mean altitude theorem
12(x-12)=(6.93)(6.93)
x-12=4
x=16
Answer:
1. x= 16 is the right answer.WILL GIVE BRAINLIEST; I NEED HELP ASAP PLEASE
Answer:
Step-by-step explanation:
A
Can you pls show me the work for this? BRAINLIEST!!!
Tommy is thinking about using three different sizes of soup cans. His first can has a volume of 24 pi inches cubed, and his second can has a volume of 50 pi inches cubed. Which of these cans will hold more soup than the other two cans Tommy is considering?
A)A cylinder with height 4 inches and radius 4 inches.
Step-by-step explanation:
Volume of a Cylinder = \pi r^2 h
Next, we determine the volume of the options being considered by Tommy.
Option A:
A cylinder with height 4 inches and radius 4 inches.
Volume =\pi *4^2*4=64\pi cubic inches
Option B
A cylinder with height 7 inches and diameter 4 inches.
Volume =\pi *2^2*7=28\pi cubic inches
Option C
A cylinder with height 5.5 inches and radius 3 inches.
Volume =\pi *3^2*5.5=49.5\pi cubic inches
Option D
A cylinder with height 6.5 inches and Base Area B = 4 pi inches squared.
Volume =4*6.5*\pi=26 \pi cubic inches
The cylinders in Option A will hold more soup than the other two cans Tommy is considering.
will give brainliest which expression has a negative value?
Answer:
the answer is a....
...
Answer: -3*3*-3*-3
Step-by-step explanation: I put all of them in a calculator that is the only one that was negative.
What is the mean of this set: {2, 6, 7, 9, 9, 9)?
6
07
08
9