Answer:
x=45/28
Step-by-step explanation:
1.
You need to isolate the variable by dividing each side by factors that don't contain the variable. In this case, the variable would be x. Isolate x and divide it by the two factors. You have your answer.
2.
Another way you could do it is by using a proportion. You would need to set up your proportion by dividing both sides of the equation by the same term and then simplify the whole problem. You will still be left with a variable.
A 270-degree counterclockwise rotation about the origin followed by a translation 2 units to the right.
Answer:
Oh okay lol
Step-by-step explanation:
bleep bloop
Answer:
thank you for the free points hehe loaf ju:)
Help please I don't understand
Answer:
-20/7
Step-by-step explanation:
The Scott family is trying to save as much money as possible. One way to cut back on the money they spend is, by finding deals while grocery shopping; however, the Scott family needs help determining which store has the better deal. At Grocery Mart, strawberries cost $2.89 for 2lbs, and at Baldwin Hills Market strawberries are $3.99 for 3 lbs. What is the price per pound for strawberries at each grocery store? If necessary, round at the hundredth place value.
Grocery Mart:
Baldwin Hills:
If the Scott family wanted to save money, where should they go to buy strawberries? Why?(use words and numbers) Please explain your answer and do this step by step.
PLS HELP ME
Help with 8th-grade middle school math show work
Answer:
So for the triangle, we have x = 25 and the angles 45-75-60.
So for the quadrilateral, we have x = 75 and the angles 70-110-75-105.
Step-by-step explanation:
For each of these problems, we can simply add the expressions of the angles given matched to the sum of the angles for the shape given below. Once we do this, we can solve for x, and then state the given measures of each angle of the shapes.
For the triangle:
60 + ( x + 20 ) + 3x = 180
60 + x + 20 + 3x = 180
60 + 20 + x + 3x = 180
80 + x ( 1 + 3 ) = 180
80 + x ( 4 ) = 180
80 + 4x = 180
4x = 100
x = 25
We have the given angles:
x + 20 ==> 25 + 20 ==> 45
3x ==> 3 (25) ==> 75
60
So for the triangle, we have the angles 45-75-60.
For the quadrilateral:
( x - 5 ) + ( x + 35 ) + x + 1.4x = 360
x - 5 + x + 35 + x + 1.4x = 360
35 - 5 + x + x + x + 1.4x = 360
30 + x ( 1 + 1 + 1 + 1.4 ) = 360
30 + x ( 4.4 ) = 360
30 + 4.4x = 360
4.4x = 330
x = 75
So, we have the given angles:
x - 5 ==> 75 - 5 ==> 70
x + 35 ==> 75 + 35 ==> 110
x ==> 75
1.4x ==> 1.4(75) ==> 105
So for the quadrilateral, we have the angles 70-110-75-105.
Cheers.
2.4 x 102 = ___
A 2.4
B 24
C 240
D 2,400
i think c
Step-by-step explanation:
hope that help
Answer: It is none of those
Step-by-step explanation:
2.4 * 102 = 244.8
Write the expression below in standard form.
8h - 3(4 + 5h)
Write the expression below as a product of two factors.
12n + 8m - 4
How is adding two negative fractions like adding two positive fractions.
ples help me
Answer:
A negative fraction subtracted from another is the same thing as adding the positive complement of that fraction. Make the denominators (the bottom of the fraction) the same, if they are not already. You can only add halves to halves or quarters to quarters or tenths to tenths and so on. Hope this helps!!
Step-by-step explanation:
two un-positive numbers make a positive
Step-by-step explanation:
For example: -2 + -2= 4
Evaluate 5+(−3) =
plz I need help
Answer:
2
Step-by-step explanation:
it's just 5 - 3 lol, 5+-3=2
Answer:
2
Step-by-step explanation:
5+(-3)
--------------------------
When you are adding a negative you are subtracting.
--------------------------
In this equation, we can replace the "+(-)" with "-" like this:
--------------------------
5+(-3)=
5-3=
--------------------------
With that, the final answer is...
5-3=
2
--------------------------
haha sorry suddomanz u don't have to do this one. what is the area of this trapezoid.
just tryin to use my points that i got that i have been saving up for a while to answer the questions.
Answer:
i'll do it anyways: 19575 meters
A particular plant root grows 3.5 inches per month. How many centimeters is the plant root growing per month? (1 inch = 2.54 centimeters). (10 points)
a
0.73 centimeters
b
1.38 centimeters
c
6.04 centimeters
d
8.89 centimeters
Answer:
8.89 cm
Step-by-step explanation:
3.5 inches * (2.54 cm)/(1 inch) = 8.89 cm
Cassie’s score in a card game is 4 points away from zero. If Juanita’s score is the opposite of Cassie’s and is a negative value, what is Juanita’s score?
Juanita's score will be - 4, representing a negative value, and Juanita's score is the opposite of Cassie's.
What is a numerical expression?A numerical expression is an algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.
Steve's score is 4 points away from zero.
This means it may be 4 or - 4
Juanita’s score is the opposite of Cassie’s
This means Cassie’sscore is the opposite of Juanita’s.
Juanita’s score is negative.
The opposite of positive will be negative.
So, Cassie’sscore will be 4, and Juanita’s score will be -4.
Thus, Juanita's score will be - 4, representing a negative value,
To learn more about numerical expression click here :
https://brainly.com/question/6037813
#SPJ2
Ok so I just did A test and I got 11 out of 17 right what was my score
Answer:
oof i think thats a 65%
Step-by-step explanation:
Answer: 64%
Step-by-step explanation: First, divide 11.000 by 11. You should get 0.64. Next, move the decimal two spots to the right. Lastly, add a percentage sign. The final result is 64%. For me, that’s an F+. (In my school)
Which pair of angles are an example of alternate exterior angles?
A. Angle 1 and Angle 7
B. Angle 3 and Angle 6
C. Angle 2 and Angle 7
D. Angle 1 and Angle 4
Group of answer choices
Answer:
c. is the answer becuase since it is exterior they are talking about the outside of the parellel lines.
Step-by-step explanation:
Write an addition equation that is represented by the model below.
PLEASE HELP I WILL MARK YOU BRANLIEST
Please answer the following questions.
Answer: The decimal for 2/3 is 0.6 and 3/8 is 0.375 as a terminating decimal
Step-by-step explanation:
Answer:
4. The answer is -9.9 meters.
5. I'm not sure sorry
6. The answer is A. 0.6 repeating.
7. The answer is C. 0.375, a number that terminates.
Step-by-step explanation:
Simplify
1/2(2a+b) - (4a + b)
I appreciate whoever can help me! :D
Answer:
-3a-1/2b
or -3a-0.5b
Step-by-step explanation:
1/2(2a+b)-(4a+b)
a+1/2b-4a-b (Evaluate Exponents)
-3a-1/2b (Combine like Terms)
What is the value of n when 6n-14=3n+7
answer: n=7
work:
6n-14=3n+7
6n-14 (+14) = 3n+7 (+14) add 14 to both sides
6n=3n+21
6n(-3n)=3n(-3n)+21 subtract 3 from both sides
3n=21
3n/3= 21/3 divide by 3 on both sides
n=7
Answer: n = 7
Step-by-step explanation; Simplifying
6n + -7 = 14 + 3n
Reorder the terms:
-7 + 6n = 14 + 3n
Solving
-7 + 6n = 14 + 3n
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Add '-3n' to each side of the equation.
-7 + 6n + -3n = 14 + 3n + -3n
Combine like terms: 6n + -3n = 3n
-7 + 3n = 14 + 3n + -3n
Combine like terms: 3n + -3n = 0
-7 + 3n = 14 + 0
-7 + 3n = 14
Add '7' to each side of the equation.
-7 + 7 + 3n = 14 + 7
Combine like terms: -7 + 7 = 0
0 + 3n = 14 + 7
3n = 14 + 7
Combine like terms: 14 + 7 = 21
3n = 21
Divide each side by '3'.
n = 7
Simplifying
n = 7
Evaluate x + y + z for x = 2, y = -3, z = -4.
Answer:
-5
Step-by-step explanation:
first you switch the letters for numbers and add the numbers on paper, calculator, or you just think it all out in your head :D
Answer:The answer would be-5
An ice cream shop makes $15 for every 4 milkshakes they sell. If they made $71.25 in one hour on milkshakes, how many did they sell?
Answer:
19
Step-by-step explanation:
15/4=3.75
71.25/3.75=19
Answer:
19
Step-by-step explanation:
A spinner is divided into sections of equal size, of which some are red, some are blue, and the remaining are green. The probability of the arrow landing on a section colored red is 20%. The probability of the arrow landing on a section colored blue is 10%. What is the probability of the arrow landing on a section colored green?
Answer:
70%
What is given: 20% of one color, and 10% of another.
That gives us 30% of 100%.
Take away the smaller percentage from the limit, which would be 30 from 100.
You are left with 70%, which means that 20% is red, 10% is blue, and 70% is green.
I hope i helped! (If its not correct I will edit my answer before i submit the test :D
f(x)=4(13)2x helppp plzzz
Answer:
f(x)=104x
Step-by-step explanation:
f(x)=4(13)4x
f(x)=52*4x
f(x)=104x
Which function is negative for the interval [–1, 1]?
Answer:
The second graph is the answer.
Your friend washed 3/4 of the car in 1/2 of an hour. She says her answer means she can wash 6 cars in 4 hours. Is her answer written as a unit rate? Her work: 3/4÷1/2= 3/4●2/1= 6/4 Select all that apply.
A) Yes, it is correct.
B) No it is not correct.
C) The correct unit rate is 3 cars in 2 hours
D) The correct unit rate is 1 1/2 cars in one hour.
E) The correct unit rate is 2/3 cars in one hour.
F) The correct unit rate is 2 cars in 3 hours.
Answer:
The correct answer is E.
Step-by-step explanation:
Answer:
e
Step-by-step explanation:
what is y=-5x75+23 divided by 2
Answer:
Exact Form
Y = -727/2
Decimal Form
y = -363.5
Mixed Number Form
y = -363 1/2
Step-by-step explanation:
Answer: y = -176
Step-by-step explanation:
You can do it with a calculator.
Which statement about the ordered pairs (2, - 9) and (3, - 6) are true for the equation
5x - y/3 = 13
Answer: its not completed so half but the answer is 15x39
Step-by-step explanation: because y = 15x39
Solve the following equation, and check your solution. Show all of your work.
−17+[tex]\frac{n}{5}[/tex]=33
Answer:
n=250
Step-by-step explanation:
Do these combinations of positive and negative get a negative?
(+)×(+)×(+)=(-)
(-)×(+)×(+)=(-)
(+)×(-)×(+)=(-)
(+)×(+)×(-)=(-)
(-)×(-)×(-)=(-)
(-)×(-)×(+)=(-)
(+)×(-)×(-)=(-)
(-)×(+)×(-)=(-)
Key:
(-) means negative number
(+) means positive number
When juggling, a ball travels in a complete circle would the ball travel in two minutes
Convert to a decimal: 5/8
If it is 85 degrees outside in California and -4 degrees in Nebraska, how many degrees warmer is it in California?
Answer:
It is 89 degrees warmer in California
Step-by-step explanation:
the absolute value of -4 is 4, so add 85 plus 4.
Answer:
89 degrees warmer
Step-by-step explanation:
-4 + 89 = 85