Answer:
ITS 1
10 = 2 • 5
3 = 3
45 = 32 • 5
Answer:
GCF of 40 and 60
Step-by-step explanation:
Solution We first express 20 and 60 as the product of prime numbers 40 = 2 × 2 × 2 × 5 60 = 2 × 2 × 3 × 5. The common factors are 2 × 2 and 5.
Can someone please explain c?
Q1.
The roots of the quadratic equation
x2 + 2x - 5 = 0
Are a and B
(a) Write down the value of a + ß and the value of aß.
(b) Calculate the value of a2 + B2
(c) Find a quadratic equation which has roots a3 + 1 and aß3 + 1.
Answer:
Idek
Step-by-step explanation:
Mark dug a 20 foot hole in 4 hours. Which rational number shows the average depth Mark dug each hour? Check all that apply.
(A) –5
(B) [tex]\frac{-20}{4}[/tex]
(C) −[tex]\frac{4}{20}[/tex]
(D) −[tex]\frac{20}{4}[/tex]
(E) [tex]\frac{-4}{20}[/tex]
(F) [tex]\frac{-20}{-4}[/tex]
Answer:
A,B,D
Step-by-step explanation:
it just has to equal -5 lol
Answer:
A,B,D
Step-by-step explanation:
Please Help Me, I will give the person who answers the best brainliest.
What is the equation of a line that contains the points (5, 0) and (5, −2)?
x = 5
x = 0
y = 0
y = 5
6- Karen is making a frame for a square picture with an area of 169 square inches. How
many inches of framing are needed?
a) 13
b) 14
c) 15
d) 16
PLEASE HURRY! I WILL MARK YOU BRAINLIST OR WHATEVER... IF YOU DO IT PLEASE
Answer: a
Step-by-step explanation:
Tell me if it is correct
What is the average of 4 1/2, 3 1/3, 2 , 2 1/6
Answer:
3
Step-by-step explanation:
To find the average add all these numbers together, then divide by how many numbers you have.
[tex]4\frac{1}{2} +3\frac{1}{3} +2+2\frac{1}{6} =12[/tex]
[tex]\frac{12}{4} =3[/tex]
[tex]Answer: 3[/tex]
Rodger has 22 coins, all quarters and nickels. The total value of the coins is $2.70. How many of each type of coin does he have?
Answer:
3 quarters and 19 nickles
Step-by-step explanation:
.
A triangle with base 11 and height 8
Answer:
how can you ask perfectly...
Richard Hoskins was the leader of a 4-H club with 27 children. When he divided the club into groups of 5 to play a game, how many groups did he have? How many extra children were there?
Answer:
5 groups
2 extra children
Step-by-step explanation:
The computation of a number of groups and number of extra children is shown below:
Given that
There is 27 children
And, this group would be divided into group 5
So,
As we know that 25 is easily divided by 5
So there are 5 groups
And, the extra children is
= 27 - 25
= 2 chidren
1.When two variables are proportional which of the following is constant?
(1) their sum
(3) their product
(2) their ratio
(4) their difference
Answer:
Their Ratio
Step-by-step explanation:
You switched the numbers 2 and 3 btw
[tex]\boldsymbol{\left ( 2 \right )}[/tex] their ratio
A ratio indicates how many times one number contains another.
Two sequences of numbers, often experimental data, are proportional or directly proportional if their corresponding elements have a constant ratio, which is called the coefficient of proportionality or proportionality constant.
When two variables are proportional, [tex]\boldsymbol{\left ( 2 \right )}[/tex] their ratio is constant.
For more information:
https://brainly.com/question/25343092?referrer=searchResults
A right triangle with the side AB as a length of 35 cm and another side length BC with 12 cm. What is the hypotenuse length of the right triangle?
-X + 5+ 4x
simplify the expression
Answer:
3x+5
Step-by-step explanation:
combine like terms, and get 3x+5
What is the length of line segment HJ?
Answer:
b = 5√3 (units)
Step-by-step explanation:
To solve this problem, use the pythagorean theorem, where a^2+b^2 = c^2, a and b are the legs of the triangle and c is the hypotenuse.
In this case, we are finding the missing leg, and we were given one of the legs and the hypotenuse.
a^2+b^2 = c^2 (pythagorean therorm)
5^2+b^2 = 10^2 (substitute one leg and the hypotenuse)
25+b^2 = 100 (square the numbers)
b^2 = 75 (subtract 25 from both sides)
b = √75
b = √25 * √3 (factor out√75)
b = 5 * √3 (find square root of√25)
b = 5√3
Hope I was able to help! Good Luck!
Help pleaseeeeeeeeee
Answer:
24
Step-by-step explanation:
Answer:
Since ang AOC is a straight line-
180-156=x
x=24
(All straight lines are always 180°)
Hope it helps
HELPPPPPP SOMEONE PLEASE
Answer:
the answer should be A) 12
Step-by-step explanation:
54 ÷ 3^2 × 2
54 ÷ (3 × 3) × 2
54 ÷ 9 × 2
6 × 2
12
What is the GCF of 20, 10 and 30?
Answer:
10 is the GCF
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
y= -3x + 1 and y= x - 3
Answer:
x= 1
y= -2
Step-by-step explanation:
equation (1): y= -3x+1
equation (2): y=x-3
solve the system of equations by substitution:
step1: sub ( x-3 ) for y in equation 1:
y = -3x+1
x-3 = -3x+1
step2: simplify the equation to get x:
(add 3 for both sides)
x = -3x+4
(add 3x for both sides)
4x = 4
(divide 4 from both sides)
x = 1
step3: sub the value of x (x=1) in equation 2:
y = x-3
y = 1-3
step4: solve the equation to get y:
y = -2
Write the algebraic expression for the situation. I have 3 times as many
chickens as Bob. (Use b as the variable for Bob).
Answer:
Y= 3b
Step-by-step explanation:
if a function is y = x - 8 , then what is the value of the function when x = 10
Answer:
2
Step-by-step explanation:
i will mark brainliest!! i need help with 3 and 4
Ben has 6 children. He gives each child 2 - pies. How many pies does he neer).
Answer:
12 pies
Step-by-step explanation:
No. of children = 6
No. of pies given to each child = 2
Total no. of pies needed by Ben;
6 x 2 = 12
[tex] \huge \underline \pink {answer}[/tex]
number of children Ben has = 6
number of pies given to each child = 2
number of pies Ben need = 6×2 = 12
hence Ben needs 12 pies..
x+5
3
+
x−5
2x+5
=
x−5
3x
Answer: 4x+5 [tex]\neq[/tex] 4x-5
Step-by-step explanation: It's really hard to tell what the question is.
PLEASE HELP ITS DUE SOON, ILL GIVE BRAINLEST
Answer:
363.0449
Step-by-step explanation:
Use the Pythagorean Theorem to solve for the height.
To find a squared, add 13 squared plus 5 squared then find square root.
13.93 is about it.
Then do 13 squared plus 13.93 squared and find the square root.
363.0449
20.8 = 4( z+1.1)
What is Z ?
Answer:
z = 4.1
Step-by-step explanation:
(4.1 + 1.1)
(5.2)
4(5.2) = 20.8
someone plz help meee
Answer:
33d
Step-by-step explanation:
33 is the total fish in each tank
d represent the number of tanks
To find the total fish we multiple 33 and d
33 x d = total fish
so 33d is the correct expression
Lisa is cooking muffins. The recipe calls for 7 cups of sugar. She has already put in 2 cups. How many more cups does she need to put in?
2 + c = 7
c = 7
c = 9
c - 2 = 7
Answer:
Step-by-step explanation:
c =7
Change the mixed number to a fraction: 1 1/2 = _____
Answer:
3/2
Step-by-step explanation:
Answer:
3/2
Step-by-step explanation:
Write an equation describing the relationship of the given variables. y varies inversely as the cube root of x and when x=125, y=8.
Answer:
y = 40 / x^1/3
Step-by-step explanation:
Given that :
y α x^1/3
y = k * 1 / x^1/3
y = k / x^1/3
When x = 125 ; y = 8
8 = k / 125^1/3
Cube root of 125 = 5
8 = k / 5
8 * 5 = k ; k = 40
Hence, expression becomes :
y = 40 / x^1/3
y α k/∛x is the relationship of the variables x and y whose values are 125 and 8.
What is Equation?Two or more expressions connected with an equal sign is called Equation.
The relationship of the given variables. y varies inversely as the cube root of x.
By given data we can write as
y α k/∛x
The cube root of 125 is 5.
y α k/∛125
y α k/5
8=k/5
k=40
Hence y α 40/∛x is the relationship of the variables x and y whose values are 125 and 8.
To learn more on Equation click:
https://brainly.com/question/10413253
#SPJ2
what is 98 = u/7
PLz help
Answer:
u=686
Step-by-step explanation:
98=u/7
7*98=7*u/7
u=686
Consider a triangle with side lengths 5 and 13. What are the possibilities for the third side if the
triangle is right
Answer:
find the squares of both numbers
5²= 25
13²=169
minus the squares
169-25=144
find the square root of the answer above
✓144=12
the possibility of the third side is 12
The table shows the number of passengers that can be transported in a company's vans. How many passengers can b
transported in five vans?
Plz help
Answer: 60 passengers
Step-by-step explanation: i got it right on edge
Answer:
your answer is 60
Step-by-step explanation:
i got it correct