Answer:
P > 9
Also here is the inequality graphed.
Step-by-step explanation:
Start by subtracting P on both sides.
2P − 3 (−P ) > P + 6 (− P)
P − 3 > 6
Next you will need to add 3 to both sides.
P − 3 (+3) > 6 (+3)
P > 9
What is the value of x?
Answer:
[tex]x=42.5^o[/tex]
Step-by-step explanation:
Notice that this is an isosceles triangle, so the angles opposite to the sides of equal length (40 units) must be equal. That means that angleD = angleE
Then using the rule for addition of interior angles of a triangle equal to 180, we can write:
angleD + angleE + angleF = 180 degrees
x + x + 95 = 180
2 x = 180-95
2 x = 85
x = 85/ 2
x = 42.5 degrees
Answer:
42.5
Step-by-step explanation:
Side EF = 40
Side DF = 40
that means it is a equilateral triangle so:
Angle ∠E = Angle ∠D (which is x)
(180-95) / 2
= 42.5
what is the degrees of a right triangle
Round 3,389
to the
nearest 100
Answer:
3400, If it's a decimal version then, 3.39
Step-by-step explanation:
3,389
The 8 is after the 3/the hundreds place. So you round the 8 because the 8 is greater then 5 and then you get 3,400. Decimal version: 3.34, the hundreds place in the decimal is the second digit to the right of the period. 3.389 = 3.34 9 is greater then 5. Your welcome :)
Rewrite-1.3z + 324 +7.422 in standard form.
The answer fam is ........ −1.3z+331.422
The two lines intersected by the transversal are parallel.what is the value of x?
A.7
B.27
C.21
D.14
List the steps of the operations for each number trick.
Answer:
2*6+5 then 3 times 7
Step-by-step explanation:
Can y’all help me with this yo because it’s so hard
Answer:
The answer would be B
Step-by-step explanation:
Miles per day if you walk 6 2/3 miles in 3 days
Answer:
2.22 miles
Step-by-step explanation:
Find the value of x for which a || b.
a
(7x + 2)
b
(8x – 14)
Answer:
x = 16
Step-by-step explanation:
We know that line a and b are parallel so they each have the same slope therefore, (7x + 2) = (8x - 14).
First we have so isolate a number value and x.
So we subtract 7x from 8x, which looks like:
2 = (x - 14)
Then we have to get that -14 to the other side, so we add and that looks like:
16 = x
Therefore, we have our answer, x = 16.
Factor completely. 3x^2-3x-6
Please help !
Answer:
(1x-2)(3x+3) = 3x^2+3x-6x-6 = 3x^2-3x-6
Step-by-step explanation:
Galium is a metal that can melt in your hand at 302.93 k. what is the temperature in celcius ?
Answer:
29.93 ℃
Step-by-step explanation:
Temperature (K) = ℃ + 273
302.93 K = ℃ + 273
302.93 - 273 = 29.93℃
At 29.78 °C gallium can melt our hand.
How to convert °C to °F ?To convert temperatures in degrees Celsius to Fahrenheit, multiply by 9/5 and then add 32.From here we can also convert degree Fahrenheit to degree celsius. The S.I unit of temperature is Kelvin.
According to the given question
Gallium is a metal that can melt in your hand at 302.93 k. what is the temperature in celsius.
The conversion formula from kelvin to celsius is
°C = K - 273.15
Given it can melt our hand at 302.93 k
∴ °C = (302.93 - 273.15)k
°C = 29.78.
Leran more about temperature conversation here :
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Which statements describe the functions? Check all
Answer: A,b,e
A:Each successive output is the previous output divided by 3.
B:As the domain values increase, the range values decrease.
E:The range of the function is all real numbers greater than 0.
These are the answers on e2020. Hope this helps
Which values of x will make the absolute value true? |x-3| = 40 *
{-43, -37}
{43, -37}
{40, -40}
{43, 37}
Solve for x. | 2x +5 | + 6 = 7 *
20 points
{ -2 , -3 }
{ 2 , -3 }
{ 2 , 9 }
{ 2 , -9 }
You have money in your wallet, but you don't know the exact amount. When a friend asks you, you say that you have 50 dollars give or take 15. Write an absolute value equation to find the least and biggest amount of money in your pocket. *
20 points
| x-50| = 15
50-3
| 50-x| = 15
According to the report by the government-lending institution, college students who have credit cards have an average credit card balance of $1,076. A random sample of 40 college students was selected, and their average credit card debt was found to be $1,436. Assume the standard deviation for student credit card debt is $276. Using α=0.10 to complete parts a and b below.
a. Does this sample provide enough evidence to challenge the findings by Sallie Mae?
b. Determine the p-value for this test.
Answer:
Kindly check explanation
Step-by-step explanation:
Given the following :
Population mean (μ) = 1076
Sample mean (m) = 1436
Number of samples (n) = 40
Population standard deviation (sd) = 276
α=0.10
Null: μ = 1076
Alternative : μ > 1076
This is a right tailed test;
Reject null;
If z > z0.10
Z0.10 = 1.28 ( right tailed)
Test statistic (z) :
(m - μ) / (σ / √n)
(1436 - 1076) / (276 / √40)
360 / 43.639431
= 8.249
Since
8.249 > 1.28
We reject the null.
B) using the p value calculator from Zscore and alpha level
Zscore = 8.249 ; α=0.10, one tailed
P value < 0.00001
Which shoes that result is significant at 0.10
karen has 40 muffins
Answer:
karen is phat
Step-by-step explanation:
Answer:
and i want 40 muffins :)
Step-by-step explanation:
ima steal karens muffins muah ha ha
What is the next three terms for 7, 10, 13
Answer:
16, 19, 22
Step-by-step explanation:
you add 3 each time to get the next number in the sequence
Question 3
1 pts
The three angles of a triangle add up to 180°. If two angles are 57and 8what is the measure of the third angle?
39
96
141°
123
Answer:
39
Step-by-step explanation:
assuming the angles are 57 & 84
141 + 57 > 180
123 + 57 = 180 (no room for an 8)
96 + 57 = 153
180 - 153 = 27 (an 8 doesn't work for this answer)
57 + 39 = 96
180 - 96 = 84 ( we have a winner!)
g(x)=4x-7
g(-9)
I need to evaluate the function
Answer:
-43
Step-by-step explanation:
just plug in -9 for x and solve
g(-9)=4(-9)-7
=-43
Write the slope-intercept form of the equation of the line.
7x - y = 2
Answer:
y=7x - 2
Step-by-step explanation:
Slope- intercept form is - y=mx+b
In this equation, you would start off by isolating y.
So, you would move 7x to the right side like so-
7x -y =2
-7x -7x
Now you have
-y= -7x +2
Next step is to divide all number by -1 since you have -1y
-y=-7x+2
/-1 /-1 /-1
Now you have
y = 7x -2
During January, there were about 2000 cases of flu reported in a city. During February, there were about 1200 new cases of flu reported. If p represents the percent decrease in the number of people in the city who got the flu in February compared to the number in January, what is p?
HURRY PLZ WILL GIVE BRAINLIEST!!!
Answer: 40%
Here is how I solved it:
Step 1: Convert into percentages.
2,000 = 100%.
Step 2: Find 50% of 2,000.
2,000 - 1,000 = 1,000.
Step 3: Subtract 200 (20%)
1,000 - 200 = 800.
Step 4: Convert 800 of 2,000 into a fraction.
[tex]\frac{800}{2000}[/tex] = 800/2000
Step 5: Reduce the fraction.
800/2000 reduced = 8/20.
Step 6: Convert 8/20 into a percent.
800 = 40% of 2,000
Answer = 40%.
2 ppl have to answer to have a brainliest so pick the other person.
-17 irrational number
Answer:
both rational and irational
Step-by-step explanation:
15 POINTS!!! HELP ASAP! Liz wants to write the phrase “the difference of seven and the number squared” as an algebraic expression. She wrote out several expressions in the table. Which expression correctly represents the phrase.
Expression number ____?
Answer:
7-n^2 (#3)
Step-by-step explanation:
"the difference of" means subtract following number from preceding number in this case 7 from an unknown and it wants this number squared therefore 7 - n^2 is your answer
When 10 is subtracted from the quotient of a number divided by 4, the difference is 2. What is the number?
Answer: 6 I belive
Step-by-step explanation:
What is the whole number of 729? Please helppp
Answer:
729
Step-by-step explanation:
Answer:
there is no whole number
Step-by-step explanation:
Free Brainlisest to However gets it right.
What is the third angle of a right triangle if one of the angles measures 51.1°?
Answer:
m∠3 = 38.9°
Step-by-step explanation:
If all three angles of a triangle adds up to 180° (Triangle Sum Theorem), it is a right angle (meaning that one of the angle measures is 90°), and m∠1 = 51.1°, then:
m∠1 + m∠2 + m∠3 = 180° (Triangle Sum Theorem)
51.1° + 90° + m∠3 = 180° (Substitution Property of Equality)
141.1° + m∠3 = 180° (Addition Property of Equality)
m∠3 = 38.9° (Subtraction Property of Equality)
solve for x 3(x - 8)= 29.7
Using the coordinate system, translate the point (-3, -5) using the rule, x->+2 and y->+2, then using the answer, describe the movement vertically and horizontally on the coordinate system.
Answer:
Step-by-step explanation:
Translated point (-1,-3). The point moved to the right 2 (horizontal) and up 2 (vertical).
The coordinate of translated point would be (-1,-3) and its movement is vertically upside and horizontally right side of the coordinate system.
What is a transformation?A point is transformed when it is moved from where it was originally to a new location. Translation, rotation, reflection, and dilation are examples of different transformations.
Vertical shifting of a graph is done by adding any arbitrary constant to the function in shifting.
For example, If shift up by 1 unit, add 1 to the function
If shift down by 4 units, subtract 4 from the function
The original coordinate is (-3, -5).
Translate the point (-3, -5) using the rule, x→+2, and y→+2,
The coordinate of translated point would be (-3+2, -5+2) = (-1, -3).
Here the movement is vertically upside and horizontally right side of the coordinate system.
To learn more about the transformations click here :
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h-1=5h+3h-8 i need help with this ASAP
Answer:
1 = h
Step-by-step explanation:
h-1=5h+3h-8
Combine like terms
h-1 = 8h-8
Subtract h from each side
h-1-h = 8h-8-h
-1 = 7h-8
Add 8 to each ide
-1+8 = 7h
7 =7h
Divide by 7
7/7 =7h/7
1 = h
Maria fills up a tank of water at 10 gallons per hour. How many gallons of water does she fill up the tank in 15 minutes?
Answer:
2.5 gallons in 15 minutes
Step-by-step explanation:
10/60=1/6 gallon per minute
1/6*15=2.5
Is 3.777777... a rational number?
Answer:
3.777777777.... is a rational number
Step-by-step explanation:
3.777777777777777.............
Try this trick: for all (something)/9 is its repeat. Example: 7/9 = 0.77777....
so 3.777777.... is 3 7/9
So technically it is a rational number