Answer:
B. 3
Step-by-step explanation:
Write the equation of the line in the slope intercept form if the line passes through (3,5) and (5,9) show all your work
Answer:
slope (m)= y2-y1 /x2 -x1
Step-by-step explanation:
or m= ((9-5)/ (5-3)
or,m= 4/2
or,m =2
Step-by-step explanation:
m(slope)=(Y2-Y1)/(X2-X1)
m=(9-5)/(5-3)
m=2
The required equation is
y-5=2(x-3)
y=2x-1
2x-y-1=0
operaciones con numeros reales suma ejemplos
Answer:
huhh um whata re y trying to say?
Step-by-step explanation:
Answer:
Que en el mundo
Step-by-step explanation:
An ice cream stand offers four flavors:
strawberry, chocolate, vanilla, and mint
chocolate chip.
It is asking if it is a solid line or undotted line I dont get it
Answer:
put a picture of the graph, also desmos is a good help with graphs enter the two points you were given into desmos and it will either be dotted or solid
Step-by-step explanation:
Please help! due today!
Find the percent of decrease: $24 to $18
Answer:
-25%
Step-by-step explanation:
-25%
Answer:
-25 percent decrease
Step-by-step explanation:
a scientist studying where American Indians once lived discovered 137 pots in the first location and 243 in the second how many more pots were found in the second location than in the first?
Answer:
106
Step-by-step explanation:
just subtract 243-137
Answer:
106
Step-by-step explanation:
243 - 137= 106
Triangle PQR has sides measuring 9 feet and 10 feet and a perimeter of 24 feet. What is the area of triangle PQR? Round to the nearest square foot. Heron's formula: Area 6 square feet 7 square feet 19 square feet 22 square feet
Answer: 22 square feet
Step-by-step explanation:
Using Heon's formula, the are can be found with:
[tex]= \sqrt{s(s - a)(s - b)(s - c)}[/tex]
Where s is half the perimeter
a, b and c are sides
Perimeter = a + b +c
24 = 9 + 10 + c
c = 24 - 9 - 10
c = 5 feet
s = 24 / 2 = 12
Area
[tex]= \sqrt{s(s - a)(s - b)(s - c)}\\\\= \sqrt{12(12 - 9)(12 - 10)(12 - 5)}\\\\= \sqrt{12 * 3 * 2 * 7}\\\\\\= \sqrt{504} \\\\[/tex]
= 22 ft²
Answer:
22ft!!!
Step-by-step explanation:
jus did test review on EDGE
make t as the subject!! HELP MEE
Answer:
t = (p^2/mn) - 1/n
Step-by-step explanation:
Here, we want to make t the subject of the formula
we start by equating both sides so as to remove the root
we have this as;
m(t + n)/t = p^2
m(t + n) = tp^2
mt + mn = tp^2
mn = tp^2 - mt
mn = t(p^2-m)
t = (p^2 - m)/mn
t = p^2/mn - 1/n
Write the slope-intercept equation of the line passing though the points (6, -8) and (4, -7). ?
Answer:
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Step-by-step explanation:
We are sorry, but you do not have access to this service. Please contact your Organization Administrator for access.
I will mark brainliest if u help with 6
Answer: For 6 only 1=45degrees 2=45degrees and 3=135 degreed
Step-by-step explanation:
Corresponding and complimentary angles
I need help I suck at math
Answer:
The scale factor is 1.25 !
Step-by-step explanation:
Take the sides of one triangle and divide them by the sides of the other triangle.
45/36 = 1.25
30/24 = 1.25
35/28 = 1.25
helppppp Label the parts of the circle below. Write the correct letter next to the circle part.
Center-
Radius-
Circumference-
Diamter-
Answer:
C is the Circumference
A is the center
B is the Diameter
D is the Radius
34. The distance a spring will stretch varies directly with how much weight is attached to the spring. If a spring stretches 8 inches with 90 pounds attached, how far will it stretch with 55 pounds attached? Round to the nearest tenth an inch
How does the graph of the function g(x) = 3x + 2 differ from the graph of f(x) = 3x?
It is moved _______ unit(s) _________
Answer:
Its moved 2 units to the left
Step-by-step explanation:
left: +
right: -
Answer:
2 units left
Step-by-step explanation:
help me for brainlist
Answer:
its b
Step-by-step explanation:
multiply 5.5 times 2.2
thats 12.10
multiply by 6 you get 72.60
which is already by the nearest tenth.
Simplify 8(x - 4).
Help quick
Step-by-step yes it's what they say in the comments
Dana bikes 10 miles in 50 minutes at this rate how far will she bike in 90 minutes
Answer:
18 miles
Step-by-step explanation:
the ratio is miles/minute
10/50=0.2
so no just multiply the amount of minute you want 0.2*90= 18 miles
Answer and Step-by-step explanation:
In an hour and a half, Dana would go 18 miles since she's going a mile at regular intervals, so if she's trekking for an additional forty minutes, she will bicycle 8 miles. This implies that you'd increase five minutes by 8 miles (recall it's a mile for every 5 minutes) and that would give you forty. At that point simply add that to the 50 minutes she's been cycling as of now.
What is the volume of the rectangular prism? Type the answer in the boxes below. (put in a mix number)
Answer:
3.75 or [tex]3\frac{3}{4}[/tex]
Step-by-step explanation:
The length is 2.5
The width is 1
The depth is 1.5
2.5 x 1 x 1.5 = 3.75
As a mixed fraction = [tex]3\frac{3}{4}[/tex]
Answer:
3 3/4
Step-by-step explanation:
iready Diagnostic
The 2020 senior class from a high school raised funds for an end of the year prom at Club Dance. It costs $4,000 to rent out Club Dance plus $20 per student for food and drinks.
Write an equation for the number of students could attend if the senior class raised 11,000 dollars.
Answer:
4000 + 20x = 11,000
Step-by-step explanation:
4000 + 20x = 11,000
20x = 7,000 (subtract 4,000 from 11,000)
7,000/2 = 3500
Answer:
35000
Step-by-step explanation:
1111=1323+33+ 1.666
The temperature was -5°F when Tiffany woke up in the morning. By noon, the temperature was O'F. How many degrees did the temperature
change?
Answer:
+5℉
Step-by-step explanation:
To get out of the negative you need to add, it was -5 now its 0. 5 degrees was added.
Answer: +5 °F
Step-by-step explanation:5°. 5°F to 0°F means subtracting 5 to get 0.
find the value of x
Answer:
20 degrees
Step-by-step explanation:
The sum of angle on a straight line is 180 degrees
x+20 + 7x = 180
8x + 20 = 180
8x = 180 -20
8x = 160
x = 160/8
x = 20
Hence the value of x is 20 degrees
Isaac walks 8 km north and then 12 km east.
How far is Isaac from his starting point?
Answer:
[tex]4\sqrt{13} \: km \: or \: \approx 4.4 \: km[/tex]
Step-by-step explanation:
[tex]\sqrt{8^{2} +12^{2} }=\sqrt{64+144} =\sqrt{208} =4\sqrt{13} \: (km) \: - distance \: from \: starting \: point.[/tex]
Find a cubic function with the given zeros.
[tex]\sqrt{5}, - \sqrt{5} , -7[/tex]
f(x) = [tex]x^{3} - 7x^{2} - 5x - 35[/tex]
f(x) = [tex]x^{3} + 7x^{2} - 5x + 35[/tex]
f(x) = [tex]x^{3} + 7x^{2} - 5x - 35[/tex]
f(x) = [tex]x^{3} + 7x^{2} + 5x - 35[/tex]
Answer:
The third: f(x) = x³ + 7x² - 5x - 35Step-by-step explanation:
[tex]f(x)=(x-\sqrt5)(x+\sqrt5)(x+7)\\\\f(x)=(x^2+x\sqrt5-x\sqrt5-(\sqrt5)^2)(x+7)\\\\f(x)=(x^2-5)(x+7)\\\\f(x)=x^3+7x^2-5x-35[/tex]
Answer:
C. f(x) = x³ + 7x² - 5x - 35Step-by-step explanation:
Given zeros of cubic function:
√5, -√5 and -7The cubic function has standard form:
f(x) = ax³ + bx² + cx + dWithout multiplying lets find the value of a, b, c and d:
a = 1 as all the answer optionsSum of the roots
-b/a = √5 - √5 - 7 = -7, so b = 7Sum of the products of the roots (taken two at a time)
c/a = √5*(-√5) + √5*(-7) + (-√5)(-7) = - 5, so c = -5Product of the roots
- d/a = √5*(-√5)*(-7) = 35, so d = -35So the cubic function is:
f(x) = x³ + 7x² - 5x - 35Correct option is C
What is a recursive definition?
Answer:
In mathematics and computer science, a recursive definition, or inductive definition, is used to define the elements in a set in terms of other elements in the set. Some examples of recursively-definable objects include factorials, natural numbers, Fibonacci numbers, and the Cantor ternary set.
Step-by-step explanation:
Someone please help ASAP! Thank you!
Answer:
3+x=11
Step-by-step explanation:
Math Please Help Make sure you explain your answer Thanks Have a blessed day!!!
Answer:
A
Step-by-step explanation:
well, you can plug in 6 for x to see if it comes out true. If it does. then yes 6 is a solution for the equation. If it doesn't, then it's no.
(6) + 13 = 18
19 = 18
So, the answer is no since 19 does not equal 18. So it's between A and B. Now you must read. Is it no because 6 + 13 = 18 is true or not true?
Well, since 19 does not equal 18, 6 + 13 = 18 is not true.
So the answer is A. No, because 6 + 13 = 18 is not true
Answer: i think A
Step-by-step explanation: 6+13 does not equal 18 it equals 19 that is
why I would choose A
Triangle congruence please help
Answer:
Step-by-step explanation:
it should be b and a but ion
A taxi cab charges $3.00 per person
plus $1.25 per mile. What is the
greatest distance one passenger
could travel with a budget of
$28.00?
Answer:
20 miles
Step-by-step explanation:
Subtract $28.00 and $3.00
$25
Then divide $25.00 by $1.25
20miles
The one passenger can travel 20 miles in thus budget.
What is Division method?
Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications. For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.
Given that;
Charge of taxi cab per person = $3.0
And per miles = $1.25
Budget of passenger = $28.00
Now, We have to calculate the distance that passenger can travel.
The amount without taxi cab charge = 28 - 3 = $25
So the distance = 25 / 1.25 = 20 miles
Thus, The one passenger can travel 20 miles in thus budget.
Learn more about the divide visit:
https://brainly.com/question/25289437
#SPJ2
evaluate the expression when c=3 and d=44
Answer:
26
Step-by-step explanation:
d-6c
Place it in
44-18
26
Hope this helps!
