Answer:5
Step-by-step explanation:
What is an equation for the line that passes through points (8,-3) and (9,10)
Answer:
y = 13x -107
Step-by-step explanation:
(10 - -3) / (9-8) =13
10= 13* 9 + b
b = 10 - 117 = -107
Four times the sum of twice a number and six is thirty-two. What is the number?
4×2y×2=32
2y×8=32
2y=32÷8
2y=4
2y÷2=4÷2
y=2
4×2×2×2= 32
Alguien que me ayude porfa
what is the answe ?????
Step-by-step explanation:
the first one ------ A ) -9,-6,-3,7,11
the second one------- C) 8
the third one ------ B) 1.
hope this helps you.
I need help finding the y-intercept of this line
ILL GIVE BRAINLIST
In the function f(x) = 225 – 31.4558 In(x), x represents
the length of time in years required for a mortgage to be
paid off depending on the desired monthly payment.
PLS HELP
Answer: If you plug in 1 as x the answer is 225 years. The rest give different values when plugged in. Ex 225 gives us 55 years and 31.45 gives us 116 years. Hope this is correct and helps.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Edge 2021
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Slope is calculated as the change in y over the change in x so you would need to do 5- (-5) which turns the negative sign to a positive making it 5+5=10 and the same thing with the 2s 2-(-2)=4 so the answer would be 10/4 or 5/2. Billy did the reciprocal.
Answer:
correct answer is 5/2
Step-by-step explanation:
the mistake was the student took the difference of the x-values and it in the numerator and the difference of the y-values should be the denominator
5-(-5) / 2-(-2) = 10/4 or 5/2
I need help asap, please
Answer:
Not congruent
Step-by-step explanation:
They are not congruent because in order of congruency will have an angle(the ones marked with red) -
side( the side that the two triangles shares so are congruent by reflexive property ) -
side ( the one marked with the red line)
and this is not a theorem of congruency.
Given that a = 7.6 cm and b = 9.7 cm, work out the perimeter of the triangle. Give your answer rounded to 1 DP. a b The diagram is not drawn accurately.
Answer:
is there a photo or something?
Step-by-step explanation:
What is the equation for the graph?
y = 3/2x +2
y = 3/2x +3
y = -2/3x +3
y=-3/2x +3
Answer:
thank You for your points this is the answer
Pls help me! I’ll help u if u do!!
Answer:
a) $160
b) $116.50
Step-by-step explanation:
a) Let the original price of the yellow bicycle be $x.
Since both has the same original price,
original price of yellow bicycle= 100% x
original price of green bicycle= 100% x
Discounted price of yellow bicycle
= (100% -25%) x
= 75% x
Discounted price of green bicycle
= (100% -30%) x
= 70% x
Difference in cost
= 75%x -70%x
= 5% x -----(1)
From 2nd paragraph:
Discounted price of yellow bicycle
= Kyreen's money +3.50
Discounted price of green bicycle
= Kyreen's money -4.50
Difference in cost
= (Kyreen's money +3.50) -(Kyreen's money -4.50)
= Kyreen's money +3.50 -Kyreen's money +4.50
= 3.50 +4.50
= 8.00 -----(2)
Equating (1) and (2) together:
5% x= 8.00
[tex] \frac{5}{100} x = 8[/tex]
[tex]x = 8 \div \frac{5}{100} [/tex]
[tex]x = 8 \times \frac{100}{5} [/tex]
x= 8 ×20
x= 160
Thus, the original price of the yellow bicycle is $160.
_______
b) Amount Kyreen has at first
= discounted price of yellow bicycle -$3.50
= 75%($160) -$3.50
= $120 -$3.50
= $116.50
HELP!!!
How many millimeters long is the missing side?
There is a screenshot of it below
Answer:
8
Step-by-step explanation:
18-12
12-X
X=12*12/18
X=8mm
PLS HELP WILL MARK BRAINLIEST!
Answer:
A. -3a³-6a²+7a-13 Hope this helps :)
Step-by-step explanation:
Answer:
Step-by-step explanation:
A. -3a³-6a²+7a-13
Bill is working at a job that pays him $48,000 a year.he gets a job often from another company saying they will pay him $27.00/hr for 40hours a week for 50 weeks a year.should he take the new job
Answer:
Yes
Step-by-step explanation:
48000
27 x 40 x 50 (pay per hour + hours + weeks in a year)
=54000
He should take the job, 54000>48000 (per yr)
What is the value of x in the equation 4 x plus 8 y equals 40, when y equals 0.8?
4.6
8.4
10
12
HELP QUICK!
a submarine is located 358 feet below sea level. it ascends 169 feet. At what depth is the submarine now
Answer:
Step-by-step explanation:
the answer is 189
Your parents bought a car for $15,750. The value of the car decreased to $11,025 over the next 3 years. What was the percent decrease in the value of the car?
WILL GIVE BRAINLIEST
7x+12+3x-2=180
Answer:
x=17
Step-by-step explanation:
Answer:
X = 17
Step-by-step explanation:
Use M A T H W A Y to solve equations
HELP QUICKKK PLZZZZ HELP ME RESLLY QUICKK
Answer:
$1.75
Step-by-step explanation:
Louise left her home at 11 30 a.m. and cycled to the supermarket.
She got to the supermarket at 12 15 p.m.
Louise cycled at a speed of 12 mph.
(a) (Work out the distance Louise cycled.
We are asked to find the distance Louise cycled.
Speed Louise cycled = 12 mph
Time = 11: 30 am to 12 : 15 pm
= 45 minutes
Convert 45 minutes to hour
60 minutes = 1 hour
45 minutes = 3/4 hour
Speed = Total distance ÷ Total time taken
Distance = Speed × Time
= 12 mph × 3/4 hour
= 36 / 4
= 9 miles
Therefore, the total distance Louise cycled is 9 miles
Read more:
https://brainly.com/question/25005733
Consider the following right triangle. Which equation below can be used to solve for the unknown side length?
Answer: Choice B) [tex]36 + x^2 = 64[/tex]
Explanation:
We use the pythagorean theorem with the following values
a = 6b = xc = 8So,
[tex]a^2 + b^2 = c^2\\\\6^2 + x^2 = 8^2\\\\36 + x^2 = 64\\\\[/tex]
Terri wants to put a fence around her tomato plants to keep the rabbits out. The hardware store only sells fencing in five-foot increments. How much wire does she need to buy to go around all of the plants if the area they cover is 150 feet squared?
Answer: 30 increments
Step-by-step explanation: 150 divided by 5 is equal to 30. If she is buying in 5 foot increments she will need 30 five foot increments to have enough.
What is the value of -20=-4x-6x
Answer:
x=2
Step-by-step explanation:
Answer:
x = 2
Step-by-step explanation:
- 20 = - 4x - 6x , that is
- 20 = - 10x ( divide both sides by - 10 )
2 = x
The table shows how fast some of the words fastest animals could travel in different portions of an hour at their top speed. Write the names of the animals in order from least to greatest speed in miles per hour.
Answer:
its 43.6
Step-by-step explanation:
i added my last number by the numerator
The animals in order of least to greatest speed are Brown Elk, Hare, Blue Wildebeest, and Cheetah, with speeds approximately 45, 48, 50, and 70 miles per hour respectively.
Ordering the animals from least to greatest speed based on their provided speeds are :
(1) Brown Hare: 8 miles in 1/6 hours, which is approximately 48 miles per hour.
(2) Cheetah: 7 miles in 1/10 hours, which is 70 miles per hour.
(3) Blue Wildebeest: 100/3 miles in 2/3 hours, which is 50 miles per hour.
(4) Elk: 18 miles in 2/5 hours, which is 45 miles per hour.
Therefore, the animals in order from least to greatest speed are Brown Elk, Hare, Blue Wildebeest, and Cheetah.
Learn more about Speed here
https://brainly.com/question/22254808
#SPJ3
Perform the indicated operation. Be sure the answer is reduced.
3/n^2-9 + 7/3-n =
This is a basic algebraic fraction question
Step 1: Factor n2-9
Step 2: Rewrite the second fraction
Step 3: Write all the numerators under the least common denominator
Step 4: Expand bracket
Step 5: Collect like terms
(GIVNG BRAINLIEST) Which equation or inequality shows the relationship between the plotted points on the number line
A. 3 < -6
B.-6 > -3.
C.-6 < -3
D.-3 < -6
Answer:
letter d.po sagot diyan
Answer:
cannot see the plotted points on the number line
Step-by-step explanation:
Y=-2/3x-4
Identify five ordered pairs by completing the input/output table
Answer:
Table:
x | y
-2 | -16/3
-1 | -14/3
0 | -4
1 | -10/3
2 | -8/3
Which equation represents the line that passes through the points (-3;7) and (9,-1)
Answer:
[tex]y = - \frac{2}{3} x + 5[/tex]
Step-by-step explanation:
[tex]y = mx + b[/tex]
finding the slope m of the line using the above points
[tex] m = \frac{y2 - y1}{x2 - x1} = \\ \frac{ - 1 - 7}{9 - - 3} = \frac{ - 8}{9 + 3} = - \frac{8}{12} = - \frac{2}{3} [/tex]
substitute the slope and one of the points into the y-intercept form to solve for b
[tex]y = mx + b \\ 7 = - \frac{2}{3} ( - 3) + b \\ 7 = \frac{6}{3} + b \\ 7 - 2 = b \\ b = 5[/tex]
therefore the answer to the question is
[tex]y = - \frac{2}{3} x + 5[/tex]
1, 3, 4, 7, 11, 18, ,
What is the pattern?
Answer:
I think its Fibonacci numbers.
Answer:
29
Step-by-step explanation:
1+3=4, 3+4=7, 7+11=18, so 18+11 = 29
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Answer:
Step-by-step explanation: