um ok why? i guess ill add you
Answer:
hi
Step-by-step explanation:
sure
URGENT: Hi everyone! I have a hard time understanding formulae in algebra. Any help?? (I have a test on it too)
Answer:
I can try to help. whats your issue with algebra?
Answer:
Step-by-step explanation:
What exactly is your difficulty can you be more specific perhaps?
If I give give you a formulae e.g. N= P¥s/ yR^2 and I don't say what each letter or symbol represents then its meaningless but if I state S = d/t and say that S = speed of an object and that equates to d (distance) divided by t (time) then hopefully you will know and be able to relate to the overall formulae
In my earlier study years I had to learn complex electrical and mechanical formulae e.g. Xl = 2pi f L ( Electrical Inductive Reactance) and its all about finding a strategy that works for you.
You have to get familiar with formulae and thats by practice, the more you use them the more you tend to remember them
what is the x in 4x + 8 = 7.2+5x
Answer:
x = 0.8
Step-by-step explanation:
Answer:
0.8 i think
Step-by-step explanation:
Step 1: So i subtracted 8 from the postive 8 and 7.2
Step 2: Then I got 4x= -0.8 + 5x
Step 3: Now that were left with thart i subtracted 5 from the postive 5x and from the postive 4x
Step 4: I have -1 = -0.8
Step 5: subtract the -1 from the -1 and the -0.8 which will equal... a postive 0.8!
hope this helped and don't remove this pls
Jessie had -$68.25 in her bank account. She then spent $72.15 more dollars to
buy a dress for her best friends birthday. What is her account balance now?
Answer:
-140.4
Explanation:
-68.25 -72.15 = -140.4
Plz help and thank you
Answer:
THE EQUATION OF THE LINE IS X=4
Step-by-step explanation:
☜(ﾟヮﾟ☜)
40 plus what equals 180
Answer:
140
Step-by-step explanation:
180 - 40 = 140
reverse operations
140 + 40 = 180
Applying algebra and assuming the unknown value is x, we can determine that 40 plus 140 equals 180.
How to Apply Algebra?To solve the equation "40 plus what equals 180," we can use algebraic notation. Let's denote the unknown value as "x." The equation can be represented as:
40 + x = 180
To find the value of x, we can isolate it on one side of the equation by performing the same operation on both sides. In this case, we subtract 40 from both sides:
40 + x - 40 = 180 - 40
x = 140
Therefore, 40 plus 140 equals 180.
Learn more about algebra on:
https://brainly.com/question/4344214
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The temperature of a pot of water placed on a hot burner can be found using the function f(x) = 25x + 60, where x is the number of minutes since the pot was placed on the burner. If the pot of water is on the burner for no more than 3 minutes, what is the domain of the function for this situation? PLS HEEEELLLLLLPPPPP
Answer:
C
Step-by-step explanation:
Ms. Park bought 4 cakes to share for Adriana's birthday party. She is
giving 2/5 of a cake to each person. How many people will be sharing the
cakes in total? Explain your reasoning.
Answer:
10 people
Step-by-step explanation:
we have 4 cakes each on is being cut into 5 slices.
4 × 5 = 20 slices of cake
we have 20 slices and we are giving each person 2 slices
20 ÷ 2 = 10
Can someone please help me with this problem???
Answer:
x + 4 = 5x - 6
x = 2.5
Step-by-step explanation:
x + 4 = 5x - 6
4 = 4x -6
10 = 4x
x = 2.5
It costs $11.49 for 3 packages of Gatorade. Find the price per package.
It costs $3.83 per package of gatorade.
11.49 = 3 packages. Divide 11.49 by 3 which results in $3.83.
I hope this helps you! If it did, don't forget to give a 5-star rating, press the thanks button, and mark as brainliest. Feel free to ask if you need anymore help. Have a great rest of your day and stay safe! xx
Answer:
The answer to the question provided is the answer is $3.80 (3.87 not rounded).
Step-by-step explanation:
All you really need to do is divide $11.49 by the 3 (packages)
Question 1 point)
On a mathematics test, Michael received a score of 75%. If each problem counted equally,
and Michael had 9 problems correct, then how many problems were on the test?
Answer:
questions were on the test
Answer:
there were 12 questions
Step-by-step explanation:
12/4=3
100/4=25
3*25=75
9/12=3/4=.75
find the number of words with or without meaning , which can be made by using all the letters of word ganga
Answer:
There are total 5 letters , of which A occur two times and G occur 2 times
Therefore , The number of permutations starting with A is 4! i.e 24
Thus , 25th word will be start from G i.e GGAAN
By rearranging according to the dictionary , we get
The 26th word will be GGANA
Hence , the 26th word is GGANA
Answer:
30
Step-by-step explanation
total number of letters in the word, n = 5
out of which G and A repeats 2 times each
p1 = p2 = 2
according to the equation of number of permutations,
= [tex]\frac{n!}{p_{1}! p_{2}! }[/tex]
total number of words = 5!/ (2! x 2!)
= 30
AGAIN I'LL MARK BRAINLIEST !
Answer:
8.50
Step-by-step explanation:
Answer:
Step-by-step explanation:
Each plant is 4.25 so you add another 4.25 to get 4.25 + 4.25= 8.5 she spends 8 dollars and 50 cents
How much taller is 54.2cm than 47.6 cm
Answer:
6.6cm
Step-by-step explanation:
54.2-47.6=6.6
What is the answer??? Only if you know please i will report you no games
Value of x is 53°
Explanation:As we can see, one line is intersecting two parallel lines. so,
X° = 53° ( corresponding angles)
More:
how do we know the lines are parallel ?
this is because both lines have same type of arrow which indicate that these lines are parallel.
Find the third side in simplest radical form: help asap!!
Answer:
The answer is 24 ( your welcome)
Step-by-step explanation:
a squared + b squared= c squared
c squared/ a squared= b squared
a= -7 b= 7
a - 4y
( worth 10 points)
Answer:
-35
Step-by-step explanation:
-7 - (28) is -35
Hope that helps~
Find the area of each figure. Round to the hundredths where necessary.
Answer:
91
Step-by-step explanation:
you would do 7× 11 which is 77. then you would do (7×4)/2 which is 14. you then add both of those numbers and get 91m^2
Question 6
X-7 = 13
Find the value of X?
Answer:
X=20
Step-by-step explanation:
Simplify using the order of operations (PEMDAS)
-5 + 2(10)
Answer:
The answer is 15
Step-by-step explanation:
-5 + 2(10)
-5+20
=15
Answer:
15
Step-by-step explanation:
PEMDAS:
P - Parenthases
E - Exponents
M - Multiply
D - Divide
A - Add
S - Subtract
When something is in parenthases this means to multiply, like 2(10) means 2 x 10 = 20. Than, - 5 + 20, is the same as 20 - 5.
20 - 5 is 15.
Pls I need help !!!!!
Answer:
y=65 and x=25
Step-by-step explanation:
since 65 and x create a 90 degree angle, you subtract 90-65 to get the x (25.) and then since x and y ALSO make a 90 degree angle you subtract 90-25 to get y (65.)
Kathy, who plans conferences and parties for a resort, earns $342.22 weekly. Her group medical insurance costs $4,650.00 a year, and the company pays 70% of the costs. How much does she have deducted weekly from her paycheck for medical insurance?
Answer:
Weekly cost= $26.83
Step-by-step explanation:
Giving the following information:
Her group medical insurance costs $4,650.00 a year, and the company pays 70% of the costs.
First, we need to calculate how much she pays a year:
Cost per year= 4,650*0.3
Cost per year= $1,395
Now, the weekly cost:
Weekly cost= 1,395/52
Weekly cost= $26.83
dilate f with a scale factor of 2 the image is g which labeled point could be the center of dilation
Answer:
hi! It is D
Step-by-step explanation:
The lengths of two sides of a triangle are 4 cm and 17 cm. Write an inequality that represents the range of the possible values for the third side.
How do I do this while showing work?
Answer:
13 < x < 21.
Step-by-step explanation:
First the third side (x) must be less than 4 + 17 , that is < 21.
Also 17 cannot be greater than 4 + x:
17 < 4 + x
x > 13.
912,807 what is the place value of 1
Answer:
Ten thousands place. Brainliest please!!
Answer:
10,000 or ten thousands
Step-by-step explanation:
We can break the number down into expanded form
912,807 =
900,000 + 10,000 + 2000 + 800 + 7
The one in that number is actually 10,000
So the place value is in the 10,000's or ten thousands :)
One lap around the West Middle School track is one-sixth of a mile. Jane ran 7 laps around the track in 10 minutes 30 seconds. What was Jane’s average speed in miles per minute?
Answer:
1 mile and 1/6 of a mile
Step-by-step explanation:
the schools track was 1/6 of a mile if she had run 7 times she ran 1 whole which is 1mile and 1/6 of the mile
5. A book has x pages. How many pages are in the book if Hugo read 60 pages of the book on
Monday, of the book on Tuesday, and the remaining 80 pages on Wednesday?
. Write an equation to represent the situation.
Solve for the variable.
• Interpret the solution in the context of the situation.
Solve linear equations and inequalities in one variable, including equations with coefficients represented by letters.
Regents Question: Solve algebraically for x: 3600 +1.02x < 2000 +1.04x
The solution to the inequality 3600 +1.02x < 2000 +1.04x is x > 80000.
What is an inequality?An inequality is an expression that shows the non equal comparison of two or more variables and numbers.
Given the inequality:
3600 +1.02x < 2000 +1.04x
Collecting like terms:
1.02x - 1.04x < 2000 - 3600
-0.02x < -1600
x > 80000
The solution to the inequality 3600 +1.02x < 2000 +1.04x is x > 80000.
Find out more on inequality at: https://brainly.com/question/24372553
Which inequality is a true statement?
Select each correct answer.
−3=−1
−3≤−1
−3 −1
−3≥−1
Answer:
The true answer is " -3 < -1.
Step-by-step explanation:
I say this because these numbers are negatives. If you put them on a number line you can see that the bigger numbers are farther from the postitives. Postitive numbers are bigger so whatever is close to them is bigger. So because (-1) is closer to them it would be greater, which is what the symbol "<' states.
Simplify the expression by adding or subtracting the linear expressions. 12x + 6 - 8x + 7 *
4x + 1
20x + 1
4x + 13
20x + 13
Answer:
Step-by-step explanation:
12x + 6 - 8x + 7
= 12x - 8x + 6 + 7
= 4x + 13
Now multiplication with first part
4x + 1
(4x + 13) * (4x +1)
=4x * (4x +1) + 13 * (4x +1)
=16x^2 + 4x + 52x + 13
=16x^2 + 56x + 13
Now multiplication with second part
20x + 1
(4x + 13) * (20x + 1)
=4x * (20x + 1) + 13 * (20x + 1)
=80x^2 + 4x +260x + 13
=80^2 + 264x + 13
Now multiplication with third part
4x + 13
(4x + 13) * (4x + 13)
=4x * (4x + 13) + 13 * (4x + 13)
=16x^2 + 52x + 52X + 169
=16x^2 + 105x + 169
also equal to
(4x + 13)^2
Now multiplication with fourth part
20x + 13
(4x + 13) * (20x + 13)
=4x * (20x + 13) + 13 * (20x + 13)
=80x^2 + 52x + 260x + 169
=80x^2 + 312x + 169
Which value of x makes the equation 0.75(x +20) = 2+ 0.5 (x - 2) true ?
Answer:
x = -56
Step-by-step explanation:
