Answer:
The answer is 8x - 3
What is the formula of the compound formed from Cobalt(lll) and lodine?
Answer:
Cobalt (III) iodide CoI₃
Step-by-step explanation:
The name of the compound formed between Cobalt(III) and Iodine is known as Cobalt (III) Iodide.
The Iodide ion gains three electrons from the cobaltThey both an electrovalent compound when they react.This compound is soluble in water due to the ionic bonds. Cobalt is a transition metal found in the d- blockIodide is a halogen that belongs to group 7.7th GRADE WORK!!! ILL BRAINLIST!!!
Answer:
I think the answer is D
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
1/20=0.05
12*0.05=3/5
What to use? Pick two points from the table and
use the slope formula to find the slope.
Example: The table below has a constant rate of
change. Find the slope.
Х
Y
- 1
4
0
6
1
8
2
10
3
12.
4.
14
Answer:
The slope is 1/2
Step-by-step explanation:
AS seen in the graph I provided you can see that the points are increasing by 1/2
Simplify the following expression. 7^-5/6*7^-7/6
Answer:2.0068782e-12
Step-by-step explanation:
A tree initially measured 38 1/2 feet tall. Over the next 5 1/2 years, it grew to a final height of 49 1/2 feet. During those 512 years, what was the average yearly growth rate of the height of the tree? (I NEED THE ANSWER ASAP IF YOU CANT ANSWER IT its fine:)
Answer:
2 feet per year
Step-by-step explanation:
Tim's mom filled the gas tank in her SUV and spent $72.00 for 22.5 gallons of gasoline .what is the constant of proportionality that relates the cost in dollars ,y, to the number of gallons of gas,x
A.$0.31 per gallon
B.$3.13 per gallon
C.$3.20 per gallon
D.$0.32 per gallon
Answer:
itś c
Step-by-step explanation: because you divide 72.00/22.5= 3.2
Select the graphs that show a proportional relationship between x and y.
is there any graphs that you see in the question? if so put a photo of them so i know what your seeing.
18 > 5k + k
A. K> 3
B. K >-6
C. K > - 1
D. K<3
Answer: k < 3
......................
Find three angles coterminal to an angle of 1 radian
Answer: Coterminal Angles are angles who share the same initial side and terminal sides. Finding coterminal angles is as simple as adding or subtracting 360° or 2π to each angle, depending on whether the given angle is in degrees or radians. There are an infinite number of coterminal angles that can be found?
Step-by-step explanation:
in 4 days a student studied 60 minutes which equation shows this relationship
Answer would be 4x=60
Answer:
4d = 60
Step-by-step explanation:
Let d represent the number of days.
4d = 60
Be first to answer! :)
Answer:
2x + 200 = 6x + 120
Step-by-step explanation:
Super-Clean house cleaning company: 2x + 200
Power Bright: 6x + 120
Now, they have to be equal because we are trying to find the equation for total charges.
So, your equation would be 2x + 200 = 6x + 120.
Hope this helps!
Answer:
Step-by-step explanation:
Let the number of linear feet = x
Let the total cost = y
Condition One
y = 200 + 2x
Condition Two
y = 120 + 6x
Now you want the ys to be the same.
200 + 2x = 120 + 6x
GEOMOTRY PLS HELP i got little time left
Answer:
Hope this solution helps you
*How can I find the sum of -5 + 12 using a vertical number line? *
A. Start at 5 and move 12 units down. -5 + 12 = -7
B. Start at 12 and move 5 units up. -5 + 12 = 17
C. Start at 5 and move 12 units up. -5 + 12 = 17
D. Start at -5 and move 12 units up -5 + 12 = 7
Figure ABCD is a parallelogram. Is triangle ADB congruent to triangle CBD? Show or explain your reasoning
Answer:
yes it's congruent.
Step-by-step explanation:
in a parellelogram, all sides and angles are equal.
ΔADB is congruent to ΔCBD.
The reasoning is given below.
What is a parallelogram?A parallelogram is a quadrilateral that has two pairs of parallel sides.
In a parallelogram, opposite sides and angles are equal.
The adjacent angles add up to 180 degrees.
We have,
A parallelogram ABCD.
This means,
AD is parallel to BC
AB is parallel to CD
∠A = ∠C
BD is the diagonal of the parallelogram.
Now,
ΔADB and ΔCBD
AB = CD ( given )
∠A = ∠C (given )
∠ADB = ∠CBD ( given )
∠ABD = ∠BDC ( alternate angles )
ΔADB ≈ ΔCBD
Thus,
ΔADB is congruent to ΔCBD.
Learn more about parallelograms here:
https://brainly.com/question/1563728
#SPJ2
Name a fourth point in plane TUW.
Answer:
Y
Step-by-step explanation:
i think its Y
Rectangle ABCD is reflected across the y-axis, rotated 90° clockwise,
and translated along the vector (6,2). Draw the new figure after all
those transformations.
Answer:
The right answer for the question that is being asked and shown above is that: "B. Rectangle ABCD was rotated 90°counterclockwise around the origin and then reflected across the x-axis." This is the sequence of transformations could have been used to transform rectangle ABCD to produce rectangle
Step-by-step explanation:
What is the perpendicular slope of the given equation. y=4x-2
Its a two step equation x−17/3=−3
Answer:
x=8/3
hope this is right
Kyle has $200 to spend on a camera and a camera case. If he wants to spend three times as much on his camera as on the case, what is the most he should spend on the camera case?
Answer:
$50
Step-by-step explanation:
I took $200 divided by 4 (he wants to spend 3 times as much) so he would spend $50 on case and $150 on camera
Draw a line representing the "rise" and a line representing the "run" of the line. State
the slope of the line in simplest form.
This is due today and I need some help please
Answer:
3.652 x 10^-4 = 0.0003652 (B)
Step-by-step explanation:
Since the exponent of the scientific notation is negative, move the decimal point 4 places to the left.
Hope this helps.
A car is traveling at a rate of 10 meters per second in a 20-mile-per-hour speed limit zone.
22.3694
Step-by-step explanation:
each mps is 2.23694 x 10 = 22.3694
um help again. i’m terrible with math so an answer would really help thxs :)
Answer:
20
Step-by-step explanation:
skip count by 2
If 4 tomatoes are needed to make 7 cups of salsa, exactly how many cups of salsa can be made with 18 tomatoes.
Answer:
31.5 cups of salsa can be made
Step-by-step explanation:
4 x 4.5 =18
7 x4.5=31.5
Find area
of a
Sector of angle P (in degrees) of
a circle
with radius R ?
Answer:
You have to find out how much of the circle the sector is
Step-by-step explanation:
[tex]\frac{\pi R^{2}}{\frac{P}{360}}[/tex]
please help. if right i will give brainliest
Answer:
m∠7 is equal to 112
Step-by-step explanation:
m∠7 is equal to 112 because m∠2 and m∠7 literally are the same angle
trust me
High Hopes^^
Barry-
Answer:
∠ 7 = 112°
Step-by-step explanation:
∠ 2 and ∠ 6 are corresponding angles and congruent, that is
∠ 6 = 112°
∠ 7 and ∠ 6 are vertical angles and congruent, thus
∠ 7 = 112°
HELP PLEASE!
Find the zeros of the polynomial function and state the multiplicity of each.
f(x) = 3(x + 9)2(x - 93
A) 4, multiplicity 1; -9, multiplicity 3; 9, multiplicity 3
B)4, multiplicity 1; 9, multiplicity 1; -9, multiplicity 1
C)-9, multiplicity 3; 9, multiplicity 2
D)-9, multiplicity 2; 9, multiplicity 3
A store sells a shirt that is discounted by 10%. A coupon is used for an additional 10% off the discounted price.
What is the total percentage discount on the shirt? PLEASEEEE HELPPPP
Answer:20%
Step-by-step explanation: 10% because the shirt was already discounted and another 10% from the coupon
Ashley is going to rent a truck for one day. There are two companies she can choose from, and they have the following prices.
Company A charges $77 and allows unlimited mileage.
Company B has an initial fee of $65 and charges an additional $0.80 for every mile driven.
For what mileages will Company A charge less than Company B?
Use m for the number of miles driven, and solve your inequality for m.
Answer:
Anything above 15 miles, so x>15
Step-by-step explanation:
When you solve this by using an equation, you would get 77=65+0.80m (0.80 m because slope is 0.80 and m is mileage you multiply by). You would subtract 64 from both sides, so 12=0.80m and then you divide 0.80 by 12 to get m by itself to get 15. 15 miles is when both companies cost the same, so anything above 15.
-3 * f(-8) + 7 * g(2)
Answer:
-2(-12-7 g)
Step-by-step explanation:
hope this helps :)
