Answer:
m (slope) = 3
Step-by-step explanation:
Slope is equal to the change in y over the change in x, or rise over run.
m= 3-(18) / 4-(9)
simplify
m=3
Answer:
3
Step-by-step explanation:
At this weekend’s football game, 15 out of the first 50 people who entered the field were not wearing hats. If this sample is representative of the 250 people attending the game, about how many of them will probably NOT be wearing hats?
75 people out of 250 will NOT be wearing hats.
At this weekend's football game, 15 out of the first 50 people entered in the field were not wearing hats.
The number of people attending the game is 250.
What is Probability?
Probability is a measure of the likelihood of an event to occur.
Now,
Probability for not wearing hats;
⇒ 250/ 50 = 5
⇒ 15 x 5 = 75
Hence, 75 people out of 250 will NOT be wearing hats.
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a basketball player was successful on 18 out of his last 24 free-throws attempts. if he attempts 20 free throws in the next game, about how many will he make if the ratio is the same as the first game?
Answer:
I believe 14 but I'm not sure
Zack has an old car. He wants to sell it for 15% off its current value. The market value is
$500. How much money would he receive in exchange for the car if he sells it at that rate?
425 dollars is 500 with a 15% discount
Answer:
$425
Step-by-step explanation:
The easiest way of calculating discount is, in this case, to multiply the normal price $500 by 15 then divide it by one hundred. So, the discount is equal to $75. To calculate the sales price, simply deduct the discount of $75 from the original price $500 then get $425 as the sales price.
EASY WORK!! And yes it’s easy but only for other people not me :3look at the photo thx
number 3 and 4 you should answer on that axis
number 5 = 12
6.4 + 10 = 14
7.9+2 = 11
8.13 - 5 = 8
9.16 - 2 = 14
10.15 + 7 = 22
Answer:
22
Step-by-step explanation:
A school hos 2 computer labs, Each lab has 30 computers. A total of 6 computers in the school are not working. Which expression can you use to find the number of working computers in the school? 30-(26) 2 (30-6) (30-2)*6 (230)-6
Answer:
(2*30)-6. is answer.
Mark my answer as brainlist
. Seven cards are numbered from 1 to 7 and placed in a box. One card is selected at random, then replaced. Another
card is randomly selected. What is the probability of selecting two odd numbers?
Answer:
Im not sure, but I can give advice!
Step-by-step explanation:
Study and wach yt vids (: hope I helped a bit!
Answer:
25/59
Step-by-step explanation:
Since there are 5 odd cards and 7 cards total, the probabilty of drawing an odd card is 5/7.
he probability of two events happening is the probability of each multiplied together, so multiply 5/7 by 5/7 to get 25/49.
see the picture below to answer will give brainlyiest. Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Place the indicated product in the proper location on the grid.
3a2 · 2a3
Answer:
3a² · 2a³= 72a
Step-by-step explanation:
culate wages and taxes
Mr Singh is paid £11.70 per hour after tax is deducted.
a) How much does he earn if he works 5 hours?
b) How much does he earn if he works 10 hours?
c) He works 37.5 hours per week.
How much does he earn in a week?
Please help!
Answer:
a) £58.5
b) £117
c) £438.75
Step-by-step explanation:
Mr Singh is paid £11.70 per hour after tax is deducted.
This means that for x hours of work, his earning are given by:
[tex]E(x) = 11.7x[/tex]
a) How much does he earn if he works 5 hours?
This is E(5).
[tex]E(5) = 11.7*5 = 58.5[/tex]
b) How much does he earn if he works 10 hours?
This is E(10).
[tex]E(10) = 11.7*10 = 117[/tex]
c) He works 37.5 hours per week. How much does he earn in a week?
This is E(37.5).
[tex]E(37.5) = 11.7*37.5 = 438.75[/tex]
Find the value of x.
A. 35
B. 10
C. 55
D. 25
Answer:
A.35
Step-by-step explanation:
trust bro
Answer:D 25
Step-by-step explanation:
is 4/5 greater than or less than 2/3?
Answer:
Yes 4/5 is greater than 2/3
Step-by-step explanation:
Because
4/5 = 0.8
2/3 = 0.667
Then, we compare the two decimal numbers to get the answer.
0.8 is greater than 0.667.
Therefore, 4/5 is greater than 2/3 and the answer to the question "Is 4/5 greater than 2/3?" is yes.
Fire works are fired vertically upwards from a platform 10 feet above the ground and with an initial velocity of 96 feet per second what is the highest possible point for the fireworks to explode
Answer:
Here is the answer
Step-by-step explanation:
The highest possible point for the fireworks to explode is to be considered as the 154 feet.
Calculation of the highest possible point:Since the equation is
[tex]h = -16t^2 + 96t 10[/tex]
Now based on this, we have to determine the axis of symmetry
So,
[tex]t = -b \div 2a\\\\= -96 \div 32[/tex]
= 3
Now
[tex]= -16(3)^2 + 96(3) + 10[/tex]
= 154 feet
hence, The highest possible point for the fireworks to explode is to be considered as the 154 feet.
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When renting a limo for prom, the number of people is inversely proportional to the cost per person. Originally there were 4 people and the cost per person was $57. If the number of people changed to 12, what would be the new cost per person?
5/8 for j who grow the most?
3/4 for s
3/12 for r
1/2 for l
B. Sasha
Step-by-step explanation:
3/4 is larger than all the other fractions
do this look good ???
Answer: yep give me the soccer ⚽️
Step-by-step explanation:
I need this please help me
Hi! Short math question
Do the indicated operation: Express your answers in the lowest terms
x/2+x/5
Answer:
7x/10
Step-by-step explanation:
I do nit no wht to do help
Answer:
B
Step-by-step explanation:
because dividing is opposite of multiplying so u can use that to check your answer
Plsss help me with this I will give brainiest
Answer:
3 + 3y is your answer!
Step-by-step explanation:
5 - 2 = 3
-7y + 10y = 3y
Least common denominator of 3/4 and 3/8
Answer:
8
6/8 and 3/8
4 = 2²
8 = 2³
LCM = 2 × 2 × 2
LCM = 8
The Least common denominator of the fraction numbers 3/4 and 3/8 is 9/24
What is least common denominator?The least common denominator (LCD) of 3/4 and 3/8 is the smallest number that both 4 and 8 can divide into evenly.
The prime factorization of 4 is 2 x 2, and the prime factorization of 8 is 2 x 2 x 2.
Next, we list the prime factors of each denominator and identify any factors that are common to both:
4: 2 x 2
8: 2 x 2 x 2
The common factors are 2 x 2, which means that we only need to include one set of these factors in the LCD.
So, the LCD of 3/4 and 3/8 is:
LCD = 2 x 2 x 2 x 3 = 24
For 3/4, we need to multiply both the numerator and denominator by 6 to get:
3/4 = (3 x 6)/(4 x 6) = 18/24
For 3/8, we need to multiply both the numerator and denominator by 3 to get:
3/8 = (3 x 3)/(8 x 3) = 9/24
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A circle has radius of 3 yards. What is its area to the nearest square yard?
Answer:
88.7364 yards ²
Step-by-step explanation:
the equation for area of a circle is A= π r² .. so ud just fill in the equation !!
i hope this helps and have a great day :)
State the postulate or theorem you would use to prove each pair of triangles congruent. If the triangles cannot be proved congruent, pick not possible
The triangles can be proven similar by the congruent theorem of triangles
What are Congruent Triangles?
Transformations change the size or position of shapes. Congruent shapes are identical, but may be reflected, rotated or translated. Scale factors can increase or decrease the size of a shape. Congruent Triangles simply mean the triangles that possess the same size and shape
The three sides are equal (SSS: side, side, side)
Two angles are the same and a corresponding side is the same (ASA: angle, side, angle)
Two sides are equal and the angle between the two sides is equal (SAS: side, angle, side)
A right angle, the hypotenuse and a corresponding side are equal (RHS, right angle, hypotenuse, side)
Given data ,
Let the two triangles be ABC and DEF
Now , the two triangles will be similar if
The three sides are equal
So , AB = BC = CD and
DE = EF = FD
And the two triangles are congruent if
By ASA theorem - two angles are the same and a corresponding side is the same
And ,
By SAS theorem : Two sides are equal and the angle between the two sides is equal
And ,
By RHS theorem : A right angle, the hypotenuse and a corresponding side are equal
Hence , the triangles ABC and DEF is similar ΔABC ≅ ΔDEF
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Sharina simplified the expression 3(2x-6-x+1)2-2+4x
Answer:
2(5x-16) or 10x-32
Step-by-step explanation:
select the correct answer
Answer:
I think b is the correct answer
Xavier sketches several designs for a math club
Concept Application
pin. The math club voted for the pin shape to
be a right triangle. Which of the following
triangles could NOT be the shape used for the
math club pin?
13
17
А
12
15
26
D
24
12
Answer:
do you have a picture of the question?
Write the slope-intercept form of the equation of each line.
12x - 11y= 18
Answer:
y=[tex]\frac{12}{11}x[/tex]+[tex]\frac{-18}{11}[/tex]
Step-by-step explanation:
What you do first is you move the 12x to the other side of the equation to get
-11y=18-12x
Move the 12x to the front to get the slope intercept form set up
-11y=-12x+18
Then divide the whole thing by -11 to get the y to become by itself
y=[tex]\frac{12}{11}x[/tex]+[tex]\frac{-18}{11}[/tex]
The 12/11 will become positive and the b value will become negative
can u help my lil sis out plzzzzzzzz?
Answer:
x=5
Step-by-step explanation:
the equation in 4 + 6.5x <36.5, subtract 4 from 4 and from 36.5, this will get you 6.5x < 32.5, next divide 6.5x by 6.5 and do the same with 36.5 this will get you 5.61538461538, but you can simplify this to 5
Brainliest would be appreciated
Answer:
Give the other person brain thingy :)
Step-by-step explanation:
Dennis is selling chocolate bars for a
fundraiser, and if he sells over $175 worth of
candy, he'll win a prize. If chocolates sell for
$2.50 a bar, and Dennis has already sold $40
worth of candy, then how many more bars does
he have to sell in order to win a prize? (Solve for x with inequalities)
Answer:
54 , 2.50x+40=175
Step-by-step explanation:
Answer:
2.5x + 40 > 175 (Dennis has to sell 55 chocolate bars)
Step-by-step explanation:
When you solve the inequality, you get...
2.5x + 40 > 175
Subtract 40 on both sides...
2.5x > 135
Divide 2.5 on both sides...
x > 54
When you substitute 54 for x in the original inequality you get...
175 > 175
Dennis needs to make more than 175 so he needs to sell 55 not 54.
Hope this helps :)
The nth term of a different sequence is 2n2 - 4
Find the 3rd term of this sequence.
4x find the degree with steps
9514 1404 393
Answer:
1
Step-by-step explanation:
The term has 1 variable, which has no exponent shown. When the exponent is not shown, it is understood to be 1. The degree of the term is the exponent of this single variable, so the degree is 1.
_____
Additional comment
If the term is a product of more than one variable, the degree is the sum of their exponents.