Answer: Thanks for using Brainly! Vote Biden 2020
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Answer:
F=1.8 C + 32 or F= 9/5 C + 32
Step-by-step explanation:
That is the formula to transfer fareinheit to celcius. 9/5 and 1.8 are basically the same thing. Plug in what you're converting to into C then multiply it by 9/5 or 1.8 and then proceed to add 32.
Nina plays catcher on her softball team. She wants to design a better mitt to catch the ball. She is just beginning the design process. Which step should she do first?
Choose the correct answer.
build a prototype
test her prototype
tell her team what she learns
make conclusions about solutions
Which of the following is equivalent to the complex number 10?
Choose 1 answer:
Answer:
complete your question bro cause I dont understand
Write an equation, and solve
An electrician has a 20-ft wire. He needs to cut the wire so that one piece is 4 ft shorter than the other. What will be the length of each piece?
Answer:
12, 8
Step-by-step explanation:
So we have the following things we need to check for:
1. Both wires add up to 20 ft.
2. One wire is 4 ft longer than the other.
In order to do this we can create the following two equations (I'll call the wires a and b)
[tex]a + b = 20\\a = b - 4[/tex]
Next we substitute equation two into equation one and solve for b.
[tex]a + b = 20\\ (b - 4) + b = 20\\ 2b - 4 = 20\\2b - 4 + 4 = 20 + 4\\2b = 24[/tex]
[tex]\frac{2b}{2} = \frac{24}{2}\\b = 12[/tex]
And lastly we solve equation 2 using the new value of b.
[tex]a = b - 4 = 12 - 4 = 8[/tex]
So the wires are 12 and 8 feet.
Aylor bought 6 tickets to a movie. The price of each ticket was the same. After he bought the tickets, his account balance showed a change of −$68.04. What would have been the change to Taylor's account balance had he only bought 1 ticket to the movie? (5 points)
Answer:
-$11.34
Step-by-step explanation:
Cost of 6 tickets = $68.04
Aylor's account balance showed a change of −$68.04
Cost of 1 tickets = cost of 6 tickets / 6
= $68.04 / 6
= $11.34
change to Taylor's account balance had he only bought 1 ticket to the movie will be -$11.34
ASPPPPPP!!!
Help
Select the graph of the function f(x) 1/2x^2. Then find the value of f (x) when x=-4
Find the vertex of the function given below
[tex]y = {x}^{2} - 6x + 1[/tex]
Answer:
3,-10...........................
Answer:
vertex = (3, - 8 )
Step-by-step explanation:
Given a parabola in standard form
y = ax² + bx + c ( a ≠ 0 )
Then the x- coordinate of the vertex is
[tex]x_{vertex}[/tex] = - [tex]\frac{b}{2a}[/tex]
y = x² - 6x + 1 ← is in standard form
with a = 1 and b = - 6 , thus
[tex]x_{vertex}[/tex] = - [tex]\frac{-6}{2}[/tex] = 3
Substitute x = 3 into the function for y
y = 3² - 6(3) + 1 = 9 - 18 + 1 = - 8
vertex = (3, - 8 )
which choice is equivalent to sqroot-125 PLEASE HELP
Answer:
C. [tex] 5i \sqrt{5} [/tex]
Step-by-step explanation:
[tex] \sqrt{ - 125} \\ \\ = \sqrt{ - 1 \times 125} \\ \\ = \sqrt{ - 1} \times \sqrt{125} \\ \\ = i \times 5 \sqrt{5} \\ \\ \huge \red{ \boxed{= 5i \sqrt{5} }}[/tex]
2 to the power of 46
is how many times as many as 2 to the power of 42,
Answer: 16
Step-by-step explanation:
Which expression is equivalent to 32−−√−3x2–√+38–√?
Answer:
8
Step-by-step explanation:
The indices question is not properly written. Find the correct expression in the attachment
[tex]-32^{\frac{3}{5} }[/tex] [tex]= (\sqrt[5]{-32})^3[/tex]
for [tex]\sqrt[5]{-32}[/tex]
we need a value to multiply 5 times that will give us -32;
[tex]\sqrt[5]{-32} = -2[/tex]
substitute the answer in the original expression
[tex]= (\sqrt[5]{-32})^3\\= 2^3[/tex]
Evaluate the resulting indices
[tex]2^3 = 8\\[/tex]
Hence the expression [tex]-32^{\frac{3}{5} }[/tex] is equivalent to 8
In the diagram, m angle3=120^ and m angle12=80^. Which angle measures are correct? Check all that apply. m angle1=60^ m angle13=80^ m angle6=80^ m angle5=60^ m angle10=120^ ° m angle 14=100^
Answer:
There you go, this was actually fun to do!!
Step-by-step explanation:
Answer:
M<1=60
M<13=80
M<5=60
M<14=100
Step-by-step explanation:
Did the assignment
Monica works 5 times more than Joe does. Joe works 10 hours a week. How much does Monica work?
Answer:
50 hours a week
Step-by-step explanation:
10 times 5
Answer:
50
Step-by-step explanation:
find the principal when the amount is Rs.3600 and interest is Rs.200
Step-by-step explanation:
Hey there!
Amount = Rs. 3600
Interest = Rs. 200
Principle = Amount - interest
= 3600 - 200
= 3400
Therefore, the principle is Rs. 3400.
Hope it helps..
Answer:
P=3400
Step-by-step explanation:
SI=A-P
200=3600-P
P=3400
If the measure of one interior angle of a regular polygon is 156° , how many sides does it have?
Answer:
The polygon has 15 sides
Step-by-step explanation:
Angles in a Regular Polygon
A polygon with n sides has a total sum of internal angles equal to 180°(n-2). This means that in a regular polygon, each angle measures
[tex]\displaystyle \frac{180(n-2)}{n}[/tex]
The regular polygon's interior angle is 156°, thus
[tex]\displaystyle \frac{180(n-2)}{n}=156[/tex]
Multiply by n:
[tex]180(n-2)=156n[/tex]
Operate:
[tex]180n-360=156n[/tex]
Reducing:
[tex]24n=360[/tex]
Solving:
[tex]n=15[/tex]
The polygon has 15 sides
کی خا ر کیا - وکی
English please
Answer:Fank yew mate tea my yellow teeth
Step-by-step explanation:tea tea tea tea tea tea tea tea tea teateatea tea
if 6+x=13, then find the value of 8x-31.
Answer:
The answer is 25.
Step-by-step explanation:
First, you solve 6+x=13. Minus 6 from each side. You get x=7.
Next, plug x into the equation 8x-31. You get 8(7)-31. Solve 56-31, which you then get 25.
Carrie needs 4 1/2 cups of flour for a recipe. She can only find a 1/4 cup measuring cup. How many times will Carrie need to fill this measuring cup to have enough flour for the recipe?
Answer:
Carrie will need to fill the measuring cup 18 times to have enough flour for the recipe.
Step-by-step explanation:
There are four 1/4's in one cup and two 1/4's in a 1/2 cup. So 4 times 4 equals 16 and 2 times 1 is 2. Add those together and you get 18 times. Sorry if it was confusing.
On friday taylor babysat for 4 hours and was paid $60. on saturday she babysat for 2 hours and was paid $30. what is the rate taylor charges to babysit
Answer:
15 dollars per hour
Step-by-step explanation:
She is constantly charging 15 per hour.
Answer:
She gets paid 15 dollars an hour.
Step-by-step explanation:
60 divided by 4 would be 15 and also 30 divided by 2 is 15
Find values for p and q so that x = 4 is the only solution to the equation.
px - 8 = 5x + 9
Answer:
Step-by-step explanation:
Given the equation px - 8 = 5x + 9, we can only find the value of p when x = 4.
To get p, we will substitute x = 4 into the expression as shown:
p(4)-8 = 5(4)+9
4p - 8 = 20+9
4p - 8 = 29
4p = 29+8
4p = 37
p = 37/4
p = 9 1/4
Hence the value of p so that x = 4 is the only solution is 9 1/4
1. Analyze the sequence below.
ΟΛΟ
Answer:
what sequence
Step-by-step explanation:
What value of x makes this equation true?
2x − 9 −2 = 3x + 3 + 6x
A. 3
B. -9
C. −1
D. −2
Answer: x=-2, or d
Step-by-step explanation: brainlest please
2z + 4x + 9y -y + 3
Answer:
Step-by-step explanation:
2z+4x+9y-y+3
2z+4x+8y+3
=2z+4x+8y+3
What is the decimal multiplier to increase by 1.7%?
On Monday, your bank account balance was -$12.95. Because you didn't realize this, you wrote a check for
$30.93 for groceries.
What is the new balance in your checking account?
Answer:
Your new balance in your checking account would be -$43.88.
Step-by-step explanation:
You can solve this by starting with -$12.95 and subtracting $30.93. You do this because you wrote a check for $30.93 and you didn't have the money, so your balance in your banking account would still be in the negatives.
Answer:
$-43.88
Step-by-step explanation:
You start with a balance of:
[tex]-12.95[/tex]
You then wrote a check, meaning money has been spent, so we will have to subtract the check total from your bank account balance:
[tex]-12.95-30.93[/tex]
Solve:
[tex]-43.88[/tex]
what is a 60% out of 100
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▹ Answer
60% of 100 is 60
▹ Step-by-Step Explanation
60% of 100:
- You can write this as a fraction or decimal. In this case, both of them will work just fine but we can go with fractions.
60% is written as 6/10 as a fraction or 0.6 as a decimal.
[tex]\frac{6}{10} * 100\\ =\frac{600}{10} \\= 60[/tex]
Hope this helps!
CloutAnswers ❁
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Answer:
60%out of 100 is 40%
Step-by-step explanation:
100-60
factorise 4xy²(x-1)(x+2)
Answer:
4x^3y^2+4x^2y^2- 8xy^2
Step-by-step explanation:
ANSWER ASAP PLEASE !!!!!!!!!
Using the Distributive Property, find the product of the expression 7(22) and then simplify.
7(20) + 7(2) = 155
7(20) − 7(2) = 154
7(20) + 7(2) = 154
7(20 − 2) = 154
Answer: 7(20) + 7(2) = 154
During a cat food sale, a pet store sells 220 cans of cat food. At the end of the
sale, the store has 80% of the original number of cans of cat food. How many
cans of cat food are left?
Answer:
44 cans
Step-by-step explanation:
To find 80%, just multiply 220 by 0.8
220 x 0.8 = 176.
Now, take 220 and subtract 176.
220-176 = 44
44 cans are left over. Hope this helps.
Complete the third step to solve the equation.
3 + 2x = -6x + 4
1. Isolate the variable term on one side: 3 + 8x = 4
2. Isolate the constant on the other side: 8x = 1
3. Solve for x: x =
Answer:
x=1/8
could you also please mark me as brainliest?
Answer:
1/8
Step-by-step explanation:
i just got it right on the test
Question 1
Correctly match the step for solving systems of equations with the correct answer choice.
1
Drag the boxes to match the answers
Step 1:
=
?
Graph the y-intercept (0,b) in each of the
systems
Step 2
?
After drawing both lines, find the
intersection of the two lines. This point(s)
is your solution
Turn each equation into slope-intercept
form
Step 3:
=
?
(y = mx + b)
Step 4:
?
Use the slope to create points which you
will connect in order to form the line of
each equation
Answer:
sorry but i need some points right now so just ignore this
Step-by-step explanation:
Answer:
uhhh whats this for?
Step-by-step explanation:
Why do people eat green beans?
Answer:
to grow andeat healthy
Step-by-step explanation: