Answer:
9ft
Step-by-step explanation:
You multiply 6 and 3 then you divided by 2
Hope it helps
5×4^²=
(5×4)^²=
(3×4)^²=
Answer:
I think the answer would be 5.4 squared would be 80. ( 5.4) squared would be 400. And (3.4) squares would be 114. I hope that this helps.
Step-by-step explanation:
After restocking the vending machine, Sonya determined that 2 packs of mints were sold for every 6 packs of gum. If a total of 160 packs of candy were sold, how many were packs of gum?
Answer:
80
Step-by-step explanation:
160÷2=80 yay!!!!!!!!!!!
Answer:
(By mints I hoped you meant candy) 480 packs of gum
Step-by-step explanation:
2 packs of candy for every 6 packs of gum. Divided beach side by two to get ration of 1:3. This means that for every 1 pack of candy 3 packs of gum are sold. 160 x 3 = 480.
How do I solve this equation and check all the solutions?
Answer:
10
Step-by-step explanation:
x-√2x-5=5
-√2x-5=5-x
√2x-5=-5+x
2x-5=x²-10x+25
2x-5-x²+10x-25=0
12x-20-x²=0
-x²+12x-20=0
x²-12x+20=0
x=10
Note: there is a another answer x=2 but the equality will be false if x=2 so the answer is 10
Solve -4b + 2 = 18.
b =
Answer:
b = -4
Step-by-step explanation:
your equation: -4b + 2 = 18
subtract 2 from both sides: -4b = 16
divide both sides by -4 to isolate the variable: b = -4
Answer:
b= -4b=18-2
=16
b=16+(-4)
=12
what is 40/90, What is the product of divided, What is the product of multiplying, What is the product of Adding, What is the product of Subtracting.
Answer:
40/90 is 0.4(it goes on for ever)
Step-by-step explanation:
What is the product of multiplying: The product is the result or answer of multiplying the multiplicand by the multiplier.
What is the product of Adding: Definition of addition product : a product formed by chemical addition
What is the product of Subtracting: Subtraction is an arithmetic operation that represents the operation of removing objects from a collection. The result of a subtraction is called a difference.
Hope this helps
The product of negative 7 and a number squared is negative 28
Answer:
2
Step-by-step explanation:
2^2=4
-7*4=-28
How do I solve this equation and check the solutions?
Answer: x = -10 or 2
Step-by-step explanation:
Given:
√20 - 8x = x
Step 1: Square √20 - 8x
(√20 - 8x)² = (x)²
20 - 8x = x²
Now we can solve the problem
Step 2: Move 20 - 8x to the other side
20 - 8x = x²
-20 + 8x - 20 + 8x
0 = x² + 8x - 20
This is a quadratic equation
Step 3: Factor the quadratic equation
10(-2) = -20 and 10 - 2 = 8
So our factors are 10 and -2
(x + 10)(x - 2) = 0
Step 4: Create a FOIL equation
For this equation to be true, x would have to make either one of the parenthysis equal to zero
(x + 10)(x - 2)
x = -10 x = 2
10 - 10 equals zero, and -2 + 2 equals zero, so those are your answers.
y=x+ 2
Type an (x,y) ordered pair that is a solution to this
equation.
Answer:
The ordered pair is (4,6)
Step-by-step explanation:
Ordered Pairs
It's given the equation
y = x + 2
Since there are no restrictions for the values of x and y, it has infinitely many solutions, i.e. any ordered pair of values (x,y) that make true the equation is a solution.
We can pick any value for x and then calculate the corresponding value for y as follows:
For x = 4,
y = 4 + 2 = 6
The ordered pair is (4,6)
Use the following table to determine P(X>4).
Answer:
0.11
Step-by-step explanation:
To get the probability above, we simply look for the events greater than 4, then add their probabilities
That is;
P(5) + P(6) + P(7)
So the probability in this case will be;
0.07 + 0.03 + 0.01 = 0.11
HELP ME ASAP PLEASE?!?!
If two triangles have three pairs of congruent angles, then the triangles are not guaranteed to be congruent.
A.True
B.False
Answer:
true
Step-by-step explanation:
Solve this equation.
23x−15x=x−1
Answer:
x = -1/7
Step-by-step explanation:
25x - 15x = x - 1
combine like terms
7x = -1
divide
x = -1/7
Answer:
x = -1/7 (the whole fraction is negative)
Step-by-step explanation:
23x−15x=x−1
8x = x - 1
8x - x = x - 1 - x
7x = -1
x = -1/7
What’s the answer to this please? Thank uuuuu!!!
Answer:
[tex]x=155[/tex]
Step-by-step explanation:
According to the definition of a linear pair:
[tex](x-25)+(50)=180[/tex]
Solve for [tex]x[/tex].
Combine like terms on the left:
[tex]x+25=180[/tex]
Subtract 25 from both sides:
[tex]x=155[/tex]
Hence, the value of [tex]x[/tex] is 155.
Answer:
x=155, the angle is 130 degrees
Step-by-step explanation:
Assuming you want to find x:
A straight line is 180 degrees so that means
x-25+50=180 add like terms together
x+25=180 subtract 25 from both sides
x=155
If you want to find the degree angle, just replace x with 155
x-25=155+25=130
Also if you want to know, yes I edited my answer as I couldn't tell if that was a + or a - in the picture. Have a nice day and happy thanksgiving!
Which of the following equations would have to be the second equation so that the system has no solutions?
A. y = -x
B. 9y = 6x
C. y = x - 4
D. 6x - 4y = 6
Answer:
I put 9y=6x
Step-by-step explanation:
I say this because I’ve put all points in on Desmos graph and this is the best answer choice to me dk if I’m right .
[6+(10-8)*7]+5.
*need help ASAP*
Step-by-step explanation:
Given
[ 6 + ( 10- 8 ) *7 ] + 5
= [ 6 + 2 * 7] + 5
= [ 6 + 14 ] + 5
= 20 + 5
= 25
Answer:
25
Step-by-step explanation:
Using PEMDAS, you start by evaluating the expression in parentheses:
(6 + (2) × 7 ) + 5
Since there are no exponents, you do the multiplication/division next:
(6 + 14) + 5
Then add the rest:
(20) + 5
25
Anelle is saving to buy a guitar that costs $350. So far she has saved $105.20. She wants to buy the guitar in 18 weeks. Based on this information, which statement is true?
Answer:
Step-by-step explanation:
350-105.20= 244.80 is still needed
I don't have the statements so...
244.80/18 weeks = 13.60 She'll need to save at least $13.60 a week for 18 weeks to make up the difference.
Answer:
Step-by-step explanation:
18x + 105.2 ≥ 350
18x ≥ 244.8
x ≥ 13.6
She has to save at least $13.6 per week.
I need help with math it easy but im a lil slow so help
Answer:
22.5 is your answer
Step-by-step explanation:
5. Using commutativity and associativity of addition of rational numbers, express each<br />of the following as a rational number. <br />1. 2/5 +7/3+-4/5 +-1/3<br />2. 3/7+-4/9+-11 /7 +7/9<br />3. 2/5+8/3+-11 /15+4/5+-2/3<br />4. 4/7+0+-8/9-13/7+17/21<br /><br /><br /><br />So important please tell me fast.
Answer:
[tex] \LARGE{ \underline{\underline{ \pink{ \bf{The \: AnsWer:}}}}}[/tex]
Composition and Structure of the Oceans. Planet Earth has been called the "Blue Planet" due to the abundant water on its surface. Here on Earth, we take liquid water for granted; after all, our bodies are mostly made of water.
How many times smaller is a group of 4 coins than a group of 16 coins?
Answer:
4 times.
Step-by-step explanation:
16/4 = 4.
Hope this helped!
Make sure you show all your work for full points.
What is y?
yz
42
26
55
The plate moved 1719 km in 150 million years what is the rate the plate traveled in 1 million years.
Answer:
11.46 km per million years
Step-by-step explanation:
divided 1719 by 150
PLEASE HELPPPPP♥️♥️♥️♥️♥️♥️
Which ordered pair makes both inequalities true?
y > –3x + 3
y > 2x – 2
On a coordinate plane, 2 straight lines are shown. The first solid line has a positive slope and goes through (0, negative 2) and (1, 0). Everything to the left of the line is shaded. The second dashed line has a negative slope and goes through (0, 3) and (1, 0). Everything to the right of the line is shaded.
(1,0)
(–1,1)
(2,2)
(0,3)
Answer:
its (2,2)
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Help please:(idk how to do it at all
Solve for x and graph the solution on the number line below.
2 > X – 2 or 4 < X - 2
okay so
-x
solutions 0,0 and 6,0
put that on the x axis
Here's a fun question:
Pewdiepie has 4 heart attacks from G-fuel in October and 6 heart attacks from G-fuel in November. How many heart attacks did Pewdiepie have in total?
Answer:
10. I feel bad for him.
Step-by-step explanation:
In how many ways can the numbers 3, 4, 5, 6, 7, 8, 9, and 10 be divided into two sets A and B such that the sum of the numbers in B is three times the sum of the numbers in A?
Answer:
4 ways
Step-by-step explanation:
3+4+5+6+7+8+9+10=52
1/4×52=13
13×3=39
3+10=13
4+9=13
5+8=13
6+7=13
so there are 4 ways to divide in two parts.
1.
A={3,10}
B={4,5,6,7,8,9}
2.
A={4,9}
B={3,5,6,7,8,10}
3.
A={5,8}
B={3,4,6,7,9,10}
4.
A={6,7}
B={3,4,5,8,9,10}
What is the value of x?
(6x + 109)
(x + 179)
(4x - 349)
9514 1404 393
Answer:
17
Step-by-step explanation:
The two base angles are congruent, so we have ...
x +17 = 4x -34
51 = 3x . . . . . . . add 34-x
17 = x . . . . . . . . .divide by 3
D=
R=
Function?
Find the domain and range of each relation. Then, determine if the relation is a function.
Answer:
Step-by-step explanation:
D = { - 4 , 0 , 2 , 7 }
R = { - 8 , - 1 , 3 }
Yes the relation is a function.
Which of the following
relations is a function?
{(-2, 3), (4, 1), (0, 0), (-2, 2)}
{(1, 1), (2, 2), (1, 2), (2, 1)}
{(2,3), (3, 2), (6, 3), (3, 6)}
{(6,5), (5, 6), (3, 1), (1,3)}
Answer:
D
Step-by-step explanation:
6. 6
5. 5
3. 3
1. 1
1 output for each input
What is the solution to the equation? 9.1k = 63.7 The solution is .
Answer:
solution is
k = 63.7/9.1= 7
Answer:
its 7
Step-by-step explanation: