Answer:
9
Step-by-step explanation:
The average is just another word for mean. You get the mean by adding all the numbers in a data set and then dividing by the number you added.
Hope this helps!
What value make the statement true?
-4x+5 >17
x=4
X=-4
X=-2
X=-3
Answer:
-4
Step-by-step explanation:
-4(-4) + 5 > 17
16 + 5 = 21 > 17
Which equation shows how (-10,8) can be used to write the equation of this line in point-slope from?
Options :
y – 8 = –0.15(x – 10)
y + 8 = –0.15(x – 10)
y – 8 = –0.2(x + 10)
y + 8 = –0.2(x – 10)
Answer:
y – 8 = –0.2(x + 10)
Step-by-step explanation:
(-10, 8)
General equation in point - slope form:
y - y1 = m(x - x1)
m = slope
Given the points : ( - 10, 8)
x1= - 10 ; y1 = 8
y - y1 = m(x - x1)
Substitute the values of x and y into the equation :
y - 8 = m(x - - 10)
y - 8 = m(x + 10)
The best option which fits is :
y – 8 = –0.2(x + 10)
BAnswer:
Step-by-step explanation:
Turtle
I need help on number 8
Answer:
y=4x
Step-by-step explanation:
y=mx+b is our frame equation for a linear function.
b=the y intercept, or when the line crosses the y axis, whenever x=0, so in this chart it is (0,0), b=0
y=mx+0
m= the slope, to find m you can either use the slope formula or plug in a point and solve for m
8=m(2) + 0
m=4
we don't need to put 0 in our final answer because it doesn't change anything
please help!! ______
Answer:
A) AA similarity
Step-by-step explanation:
AA stands for "angle, angle" and means that the triangles have two of their angles equal.
SAS stands for "side, angle, side" and means that we have two triangles where the ratio between two sides is the same as the ratio between another two sides and we we also know the included angles are equal.
SSS stands for "side, side, side" and means that we have two triangles with all three pairs of corresponding sides in the same ratio.
Here we can easily see that two angles are equal
∠CYK and ∠KZP∠CKY and ∠PKZ (they're cross angles)Therefore it's AA similarity
Find a three-digit number, which is 5 times greater than the product of it's digits.
Answer:
1,500 and 300
Step-by-step explanation:
300 x 5 = 1,500
what is $530,6%, 1 year
A group of students are going on a trip and the trip costs $36.50 per student which includes $9.50 for lunch, an entrance ticket and a gift coupon. The gift coupon costs $50 for the entrance ticket. The cost of an entrance ticket is
A) $27.00
B) $25.00
C) $18.00
D) $13.50
Answer:
The answer is D) $13.50
Step-by-step explanation:
So first what you're gonna do it subtract $9.50 from $36.50 which will get you to $27.00.
Then you'll have to figure out what half of $27.00 is.
That will get you to the answer of D) $13.50
A system of equations is shown below. y = 2x - 9 y = x + 3 What is the solution to the system of equations?
Answer:
Well, you would need to graph both, and you can see they intersect at the point (12,15)
factor 4a^2-b^2-2a+b
Answer:Equation at the end of step 1
STEP
2
:
4a2 - b2
Simplify ————————
2a - b
Trying to factor as a Difference of Squares:
2.1 Factoring: 4a2 - b2
Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)
Proof : (A+B) • (A-B) =
A2 - AB + BA - B2 =
A2 - AB + AB - B2 =
A2 - B2
Note : AB = BA is the commutative property of multiplication.
Note : - AB + AB equals zero and is therefore eliminated from the expression.
Check : 4 is the square of 2
Check : a2 is the square of a1
Check : b2 is the square of b1
Factorization is : (2a + b) • (2a - b)
Canceling Out :
2.2 Cancel out (2a - b) which appears on both sides of the fraction line.
Final result :
2a + b
Step-by-step explanation:
Help me please!
If you get it right, I’ll will brainliest u!!
Answer:
c) if x=2, then 4x=8
Step-by-step explanation:
Convert 9 cubic meters into cubic feet. Round your answer to the nearest whole number.
Answer:
318ft³
Step-by-step explanation:
The specific formula conversion for an APPROXIMATE answer would be to multiply the m^3 by 35.315 to get ft^3.
please help quick! solve for the missing side!
Answer:
Step-by-step explanation:
how much leters are in 1 milliliter
Answer:
0.001
Step-by-step explanation:
Answer:0.001
Step-by-step explanation:
James is a botanist studying the production of beans by two types of bean plants.
He noticed that the string bean plant produced 30% more beans than the lima bean
plants. Based on James' observation, if the string bean plants produced 130 string
beans, how many lima beans did the lima bean plant produce?
Answer:
100 lima beans
Step-by-step explanation:
We can write an equation with s = string beans and l = lima beans:
s = 1.3l
We can now plug in 130 = s to get:
130 = 1.3l
We divide both sides by 1.3 and get:
100 = l
That means the lima bean plant produced 100 lima beans
Answer:
91
Step-by-step explanation:
130 * 30% =
130 * 0.3 =
39
130 - 39 = 91
Help ASAP
Free response
What is the volume of a cone with a diameter of 6 inches and a height of 9 inches? Use 3.14 for pi. Round your answer to the
nearest tenth.
Answer:
since it has a diameter of 6, its radius must be half that or 3.
Step-by-step explanation:
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L
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1 2 3 4 5 6 7 8 9
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Answer:
361 requi
282772827676666777766666
Randi and Peter are planning a surprise party for Mike and have
requested your services as a party planner. They have a budget of
$460 to spend on the party. Randi and Peter have found two
different companies, Party Your Socks Off and Party Planet, to cater
the event, and would like you to determine which company offers
the best deal based on their budget of $460.
Answer:
the best deal to cater the party isparty planet
What is the value of the expression if x = -7 and y = -3
2x - 2+y
there is a little 2 above 2x I just didn't know how to put it up there
A. 108
B. 75
C. 21
D. 93
PLEASE HELP ME I BEG OF YOU IF YOU HELP ME I WILL GIVE YOU BRAINTLIEST JUST PLEASE HELP ME "Julie goes to the sports store and spends $40.50 before tax. She buys a pair of shorts for $21.75 and 3 pairs of socks that each cost same amount. How Much does each pair of socks cost?" Please help me
Answer:
$6.25
Step-by-step explanation:
Which expression is the same as 1/8 of 3?
1. 3×8
2. 8÷3
3. 3÷8
4. 1/3×1/8
Answer:
The correct answer should be 3÷8
Answer:
3÷8
Step-by-step explanation:
I need help- please help meh :')
Answer:
1 equals 2.6
2 equals 1.8
Step-by-step explanation:
just divide
find the missing length indicated
Order these numbers from least to greatest.
2.2, 2.1021, 2.104, 2.12
Answer:
2.1021,2.104,2.12,2.2
Step-by-step explanation:
I think I got it right, sorry if it wrong!
Find the distance between the two points given
Answer:
6√2
Step-by-step explanation:
from the graph the coordinates of the points are (2, 5) and (- 4, -1)
the distance is d= √(x2-x1)²+(y2-y1)² = √(-4-2)²+(-1-5)²=√72 = √2*2*2*3*3= 6√2
Solve: x2=925 A x=35 B x=−35 C x=325 and x=−325 D x=35 and x=−35
THE ANSWER IS D
Answer:
D? i prob got it wrong
Step-by-step explanation:
Answer:
well thx for the answer
Step-by-step explanation:
What is 170cm in feet??
Answer:
170 cm in feet is approximately 5 feet and 5 inches.
What is the radius of this circle?
Answer:
7cm
Step-by-step explanation:
The radius is half of the diameter, or a single straight line from the center of a circle
Answer:
I would answer but hte picture isn't loading in for me
Step-by-step explanation:
Credit usage increased during the 20s based on many factors. Explain
Answer:
Credit utilization is your ratio of credit card debt to credit limits—and the second ... to build a credit record and receive a credit score, along with many other benefits. ... however, you might find yourself with lower credit scores, a more difficult time ... 20 of 21. Woman reading through financial statements
Step-by-step explanation:
Apply the algorithm for dividing fractions. of 3/4 divided 1/5
Answer:
15/4
Step-by-step explanation:
Keep,Change, Flip
Answer:
15/4
Step-by-step explanation:
(3/4) / (1/5) = 3/4 * 5/1 = 3*5 / 4*1 = 15 / 4
150 miles to 4 hours ratio
Answer:
150 miles to 4 hours ratio is 75:2
Step-by-step explanation: