Answer:
x=−3x−7whatish(−4)
Step 1: Flip the equation.
28ah2istw−3x=x
Step 2: Add 3x to both sides.
28ah2istw−3x+3x=x+3x
28ah2istw=4x
Step 3: Divide both sides by 28h^2istw.
28ah2istw
28h2istw
=
4x
28h2istw
a=
x
7h2istw
Answer:
a=x7h2istw
Answer:
x = -1 when h(x) = -4
Step-by-step explanation:
Solve for x when h(x)= -4
h(x) = -3x - 7
-3x - 7 = -4
+7 +7
-3x = 3
divide -3 by 3
-3x/3 = 3/-3
x = -1
You can check this by plugging the -1 into x
-3x - 7
-3(-1) - 7
3 - 7 = -4
What is the BEST estimate for the measure of angle c?
A) 77
B) 88
C) 99
D) 111
Answer:
88
Step-by-step explanation:
Looks close to a right angle so 88 degrees most likely.
Answer:
b 88
Step-by-step explanation:
An orthocenter is the intersection of three
An orthocenter is the intersection of three Altitudes in a triangle
Explanation:
Cos milky said it.
Please tell me how much it would be for 1
Answer:
small
per Oz
0.269 dollars
medium
per Oz
0.227 dollars
large
per Oz
0.1845 dollars
CVS cells a 6 ounce bag of takies for$2.10 what is the unit cost. IDEK MY TEACHER STAY TRYNNA BE COOL
Answer: $0.35/ounce
Step-by-step explanation: Since there are 6 ounces, you measure the unit cost in ounces, and since there is 6 you divided 6 by 210 = 35. We convert back to money and get $0.35 an ounce.
In the diagram, the measure of angle 5 is (10x – 9)°, and the measure of angle 7 is (9x)°. What is the measure of angle 6, to the nearest degree?
A transversal intersects 2 lines to form 8 angles. Clockwise from the top left, the angles are 1, 2, 3, 4; 5, 6, 7, 8.
What is the measure of angle 6, to the nearest degree?
9514 1404 393
Answer:
99°
Step-by-step explanation:
If we assume that angles 5 and 7 are vertical angles, they are congruent:
10x -9 = 9x
x = 9 . . . . . . . add 9-9x
Then angles 5 and 7 are ...
(10·9 -9)° = 9·9° = 81°
Angle 6 will be the supplement to this.
angle 6 = 180° -81°
angle 6 = 99°
Answer:
the answer is not 99
Step-by-step explanation:
Find the value of x. Write your answer in simplest form.
Answer:
The value of x is 8
Step-by-step explanation:
-10 + 10у + -3y +7
DOES ANYONE KNOW THE ANSWER????????????
Answer:
The answer is 30.
Step-by-step explanation:
Don't worry about the x and y it just make your head confuse, that's what my teacher said just add up the number.
What is the factored form of this polynomial. x2 + 5x − 36
A. (x − 4)(x − 9)
B. (x − 4)(x + 9)
C. (x − 5)(x + 8)
D. (x + 4)(x + 9)
Answer:
(x+9)(x-4)
Step-by-step explanation:
x^2 + 5x − 36
What two numbers multiply to -36 and add to 5
9*-4 = -36
9+-4 = 5
(x+9)(x-4)
1/8 + 3/4, please explain!
Answer:
7/8
Step-by-step explanation:
we need to same denominator. 3/4 is equal to 6/8
1/8+6/8 is 7/8.
Answer:
7/8 or 0.875
Step-by-step explanation:
1/8 + 3/4=?
The Least Common Multiple (LCM) of 8 and 4 is 8. Multiply the numerator and denominator of each fraction by whatever value will result in the denominator of each fraction being equal to the LCM:
1/8 + 3/4= 1/8 + 3 x 2 = 1/8 + 6/8
4 x 2
Now that the fractions have like denominators, add the numerators:
1/8 + 6/8 = 1+6 = 7/8
8
The price of an item yesterday was $85. Today, the price rose to $119. Find the percentage increase.
Answer:
40% increase
Step-by-step explanation:
Answer:
[tex] \frac{34}{85} \times 100 = 40\%[/tex]
Step-by-step explanation:
the increase is 119-85=34
the percentage increase would be 34/85 ×100%
=0.4×100%=40%
18 is 2% of what number?
A)
300
B)
600
900
D)
1,200
Answer:
A
Step-by-step explanation:
18 is 2% percentage of number 300
Find the values of m and n.
A. m = 60, n = 12
B. m = 50, n = 20
C. m = 50, n = 16
D. m = 60, n = 24
Answer:
D. m= 60, n= 24
Step-by-step explanation:
The angle marked with blue, will also be 2m° (Vertically opposite angles)
So, 2m = (4m- 120)°
2m = 120°
m = 60°
Now, (4m-120)° = 5n° (Vertically opposite angles)
[4(60)- 120]° = 5n°
240- 120 = 5n°
120/5° = n
n= 24°
Hope this helps you
What type of answer would you expect from the problem below? Explain why you expect that type of answer.
Answer:
I would expect a decimal questions because if you wanted to add these two, you would have to put them in the type of number so it would be easier and faster to get the answer.
Step-by-step explanation:
Answer:
Rational Both numbers can be written as fractions, so the answer will be a fraction, which is a rational number
Help pls!!ty!!:))):):
Answer:
Step-by-step explanation:
y = 85x+90
3) 85*3+90 (rule)
y= 85*3 = 255 + 90 = 345 (output)
4) 85*4+90 (rule)
y = 85*4= 340 + 90 = 430 (output)
DEFG maps out Carrie’s dog walking route. If she does one complete loop, how far does she walk with her dogs?
Answer:
Step-by-step explanation:
Actually it’s 4 square root 17
Determine the multiplier in each situation below.
a. A 44% increase
b. A 93% decrease
Answer:
Step-by-step explanation:
%s can drive a person crazy.
44% increase
Cost = 100% * x + 44%x
Cost = x ( 100 / 100 + 44/100)
Cost = x (1 + 0.44)
Cost = 1.44 x
93% decrease
Cost = 100%x - 93%x
Cost = x * (100/100 - 93/100)
Cost = x * (1 - 0.93
Cost = 0.07 x
Answer:
1.44 and 0.07
Step-by-step explanation:
(a)
A 44% increase of the original amount (100%) is
100 + 44 = 144% = [tex]\frac{144}{100}[/tex] = 1.44 ← multiplier
(b)
A 93% decrease of the original amount (100%) is
100 - 93 = 7% = [tex]\frac{7}{100}[/tex] = 0.07 ← multiplier
What is a type of bar graph to represent grouped data
Answer:
doctor
Step-by-step explanation:
pepper in walmart
Use the estimates from (c) and (d) to calculate the relative change in the average household
income from 2002 to 2012. Round to the nearest one percent. Indicate if the change is an
increase or decrease.
Answer:
it decreased by 5.55% change of 6%
The relative change is -6% Rounding to the nearest percent.
What are average?The average can be calculated by dividing the sum of observations by the number of observations.
Average = Sum of observations/the number of observations
The relative change can be calculated by dividing the absolute change (the subtraction of the values) by the initial value.
The absolute change is the final value minus the initial value;
Absolute change = 51000 - 54000 = -3000
Now, calculating the relative change;
Relative = -3000/54000
Relative = - 0.0555
Since the relative change is negative, this change indicates a decrease.
Therefore, the relative change is -6% Rounding to the nearest percent.
Learn more about average here;
https://brainly.com/question/27851466
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7.Select the correct answer from each drop down menu
An amusement park prices tickets at $55 and sells an average of 500 tickets daily. The management finds, over multiple increases in ticket pricing, that a $2 increase in the price of a ticket leads to an average of 20 fewer tickets being sold in a day.
1. daily earnings of the amusement park after one $2 increase
daily earnings before any $2 increases
number of tickets sold before any $2 increases
2. price of a ticket after x increases of $2
number of tickets sold after x increases of $2
number of tickets sold before any $2 increases
Note: (If you give me a silly or absurd answer I will report you)
1. Daily earnings of an amusement park before any 2$ increases
2. Number of tickets sold after x increases of 2$
Hopefully this helps!
The answers are daily earnings of the amusement park before any $2 increases and the number of tickets sold after x increases of $2.
What is polynomial?Polynomial is the combination of variables and constants systematically with "n" number of power in ascending or descending order.
[tex]\rm a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n[/tex]
The question is incomplete.
The complete question is in the picture, please refer to the attached picture.
We have:
An amusement park prices tickets at $55 and sells an average of 500 tickets daily.
From the question, we have a polynomial that represents the daily earnings of the amusement park.
P(x) = -40x² - 100x + 27,500
The constant of the polynomial expression represents the daily earnings of the amusement park before any $2 increases.
And (500 - 20x) represents the number of tickets sold after x increases of $2
Thus, the answers are daily earnings of the amusement park before any $2 increases and the number of tickets sold after x increases of $2.
Learn more about Polynomial here:
brainly.com/question/17822016
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CAN SOMEONE TELL ME THE AREA PLEASE
Answer:
1.3 m²
Step-by-step explanation:
The shape is a trapezoid.
Area of a trapezoid = ½(a + b)*h
Where, a = 0.8 m
b = 1.8 m
h = height of the trapezoid which is not given.
Therefore, find h using trigonometric function with 45° as reference angle:
Hypotenuse = 1.4 m
Opposite = h
Apply SOH, which is:
Sin 45 = Opp/Hyp
Sin 45 = h/1.4
1.4*Sin 45 = h
0.989949493 = h
h ≈ 1.0 m
✔️Area of Trapezoid = ½(0.8 + 1.8)*1 = 1.3 m²
6 + 8 - _____= 6
PLEASE HELP I WILL ANSWER BACK
Answer:
6
Step-by-step explanation:
6 + 8 - 8 = 6
Answer:
20
Step-by-step explanation:
Just put 6 in the equation but instead change the minus sign to addition
6+8+6=20
6+8- 20= 6
I hope this helps
Calculate the amount of money you'll have at the end of the indicated time period, assuming that you earn simple interest. You deposit $3400 in an account with an annual interest of 4.5 % for 20years. The amount of money you'll have at the end of the years is
Answer:
The amount of money you'll have at the end of the years is 6460 dollars
Step-by-step explanation:
The total principal sum of money deposited = [tex]3400[/tex] dollars
The annual rate of interest is [tex]4.5[/tex] %
The time period for which the amount is invested [tex]= 20[/tex] years
As we know
[tex]A = P (1 + rt)[/tex]
where A is the amount after 20 years
P is the principal sum of money
r is the rate of interest and
t is time period in years
Substituting the given values in above equation, we get -
[tex]A = 3400 (1 + \frac{4.5}{100} * 20)\\A = 6460[/tex]dollars
Rhonda has a USB drive that can hold 8 million bytes choose the best approximation of the number of bytes that Rhonda’s USB drive can hold
Answer:
8 times 10^9
Step-by-step explanation:
hope it helps
PLS HELP BIG RESPONSE ALOT OF POINTS
Answer: Melanie has the most money at the end of the week.
Step-by-step explanation:
Melanie gets the 1 weekly allowance. But it could also depend on how much her weekly allowance is. Your bus rides aren't a lot, so riding the bus 7 times doesn't take much money. She also gets paid for 2 hours, so she could be working somewhere with more money being paid by the hour. While on the other hand, Dana could be working a minimum wage job and wasting more money, because she also pays for food. She could be on her own and have to spend more money for her needs and the things she would need. (And because it says Melanie gets 1 weekly allowance that means she still lives with her parents so they pay for her benefits and things she needs.)
Please help with 12! Show your work! Thank you!
The distance from Cherotich's home to school is
2km 400m. He goes to school in the morning
and returns in the evening daily. What distance
does he cover from Monday to Friday?
Step-by-step explanation:
his one day distance=2400m
his mon -fri distance=2400×4
=9600m
Mrs. Hicks can grade 25 quick checks in 20 minutes. Ms. Place can grade 36 quick checks in 30 minutes. Which teacher is working at a faster rate? How do you know?
Answer:
Ms place is working at a faster rate because Mr.Hicks is doing 0.8 per minute while Ms.Place is doing 0.83 per minute.
Kenya starts her chores at 10:00 a.m. She took 20 minutes to clean the yard, 1 hour and 15 minutes to clean the house and 15 minutes to tidy the garage. At what time did she finish her chores.
Answer:
11:50am
Step-by-step explanation:
She started at 10:00 so you add 20 minutes for the yard(10:20). Then you add one hour and 15 minutes for the house(11:35). Then add the last 15 minutes for the garage(11:50). 11:50am is your answer.
Divide ₹ 60 in the ratio 1 : 2 between Kriti and Kiran.
Answer:
Step-by-step explanation:
https://d1avenlh0i1xmr.cloudfront.net/large/53ca8d0d-
Answer:
20 kriti and 40 Kiran rupees
which equation is equivalent to 2/3 x -5 / 6 equals -5 / 12 x + 1 / 4
Answer:
13x=13
Step-by-step explanation:
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