Answer:
What kind are they. All phones are different weights.
Step-by-step explanation:
I have a IPhone 12 and it weighs 5.78 ounces i just weighed it
How many solutions does the following equation have? 7(y+3)=5y+8 A No solutions B Exactly one solution C Infinitely many solutions
Answer:
C
Step-by-step explanation:
Answer:
Answer is B
Step-by-step explanation:
7y+21=5y+8
2y=-13
y= -6.5
Mr. Kelsey just opened a T‑shirt shop and is determining what to charge for bundles of shirts. Which table of prices represents a proportional relationship?
Answer:i may not be right but i think its A
Answer:
B is correct
Step-by-step explanation:
A player hits the ball 30% of the time. If he gets 450 chances what is the total number of times he will hit the ball
Answer:
135
Step-by-step explanation:
100% = 450
1% = 4.5
30% = 4.5 x 30 = 135
Which description is correct for the polynomial 4x² + 3x +5?
A)quadratic trinomial
B)quartic monomial
C)cubic binomial
D)cubic trinomial
Answer:
A. Quadratic trinomial
Step-by-step explanation:
You can easily eliminate B and C because trinomial means there are three terms. B has monomial (one term) and C has binomial (two terms).
Now you have A and D. D is cubic which means the first term (4x²) would have to be cubed (4x³). Quadratic means it is squared.
The five members of the Traynor family each buy train tickets. During the train ride, each family member buys a boxed lunch for $6.50. If the total cost of the trip is $248.50, what is the price of each train ticket?
Answer:
5555555
Step-by-step explanation:
I really dont know
Brian has 8 feet of canvas. He needs 1/4 foot to make a painting.
How many paintings can Brian make?
Answer:
32 paintings
Step-by-step explanation:
You have to divide 8 by [tex]\frac{1}{4}[/tex]
turn 8 into a fraction by putting a 1 under it, [tex]\frac{8}{1}[/tex], and flip the other fraction, [tex]\frac{4}{1}[/tex]
now, you multiply the fractions
[tex]\frac{8}{1}[/tex] ×[tex]\frac{4}{1}[/tex]= [tex]\frac{32}{1}[/tex], so you get 32 over one, which you can just simplify into 32
Brian can make 32 paintings.
The solution is, Brian can make 32 paintings
What is multiplication?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
here, we have,
You have to divide 8 by
turn 8 into a fraction by putting a 1 under it, 8/1 , 4/1 and flip the other fraction,
now, you multiply the fractions
8/1×4/1=32 ,
so you get 32 over one, which you can just simplify into 32
Brian can make 32 paintings.
To learn more on multiplication click:
brainly.com/question/5992872
#SPJ3
In ΔIJK, k = 7.2 cm, ∠J=55° and ∠K=67°. Find the length of i, to the nearest 10th of a centimeter.
Answer:
6.6
Step-by-step explanation:
The length of i is 6.6 units(after the nearest 10th of a centimeter) if in ΔIJK, k = 7.2 cm, ∠J=55°, and ∠K=67°.
What is the triangle?The triangle can be defined as a three-sided polygon in geometry and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.
We have a triangle:
As we know the sum of the triangle is 180°
So I = 180 - 55 - 67 = 58°
Applying sin law to calculate the value of i:
[tex]\rm \frac{i}{sin58} = \frac{k}{sin67}[/tex]
[tex]\rm i = \frac{7.3\times sin 58}{sin67}[/tex]
i = 6.633 units ≈ 6.6 units (sin58 = 0.848, and sin67 = 0.920)
Thus, the length of i is 6.6 units(after the nearest 10th of a centimeter) if in ΔIJK, k = 7.2 cm, ∠J=55°, and ∠K=67°.
Learn more about the triangle here:
brainly.com/question/25813512
#SPJ2
PLS PLS PLS HELP!!! I'LL MARK BRAINLIEST!!!
Answer:
Its B
Step-by-step explanation:
The expression below shows how to convert 12 gallons to cups with one part missing
.
Which value completes the expression?
A.
B.
C.
D.
Answer:
The answer would be C
Step-by-step explanation: I got it correct on my test
Answer:
C. 4 quarts 1 gallon
Step-by-step explanation: i got it correct on the test, and someone else said it which validates me
Can anyone Help me !?.
Answer:
484
Step-by-step explanation:
22^2 is equal to 22*22 which is 484
You drink a cup of coffee with 120 mg of caffeine. Each
hour, the caffeine in your system decreases by about
12%. Two hours after you drink the coffee, how much
caffeine will be left in your system?
Round your answer to the nearest hundredth, and
make sure to include units.
Show ALL your work to the left, write your final answer
below!
Answer:
91.2 mg of coffee left in your system 2 hours from consumption
Step-by-step explanation:
120 x .12 = 14.4
14.4 x 2 = 28.8
120 - 28.8 = ...
91.2 mg
7. Si el perímetro de un cuadrado es igual 48 m El área del mismo es igual
a) 134 m? b) 144 m2 C) 154 m2 d) 124 m2
Answer:
D) 124 m2 creo .............
For the function k(x) =Negative StartFraction 1 Over 16 EndFraction x – 8, what is the inverse function k–1(x)?
Answer:
Step-by-step explanation: it’s D on edge
The inverse function is,
⇒ k⁻¹ (x) = -16 (x + 8)
What is Inverse function?
The inverse function returns the original value for which a function gave the outputs.
Given that;
The function is,
k (x) = -1/16 x - 8
Now, Find the inverse function as;
k (x) = -1/16 x - 8
Substitute k (x) = y,
y = -1/16 x - 8
Find the value of x in terms of y,
y = -1/16 x - 8
y + 8 = -1/16 x
16 ( y + 8 ) = -x
x = -16 ( y + 8 )
Replace x and y,
y = -16 ( x + 8 )
Thus, The inverse function is,
⇒ k⁻¹ (x) = -16 (x + 8)
Learn more about the inverse function visit:
https://brainly.com/question/19425567
#SPJ5
Score: 0 of 1 pt
11 of 13 (10 complete)
HW Score: 50%, 6.5 of 13 pts
9.4.45
Question Help
A car rental company charges a daily rate of $25 plus $0.30 per mile for a certain car. Suppose that you rent that car for a day and your bill (before taxes) is $145. How
many miles did you drive?
miles
p
til
fi
t
-
vo
va
(1,1)
More
Enter your answer in the answer box and then click Check Answer
?
Answer:
3335552255442882283222333
Solve y = x + 6 for X.
x= y + 6
x= -y + 6
x = y - 6
x= -y - 6
Answer:
x=y-6
Step-by-step explanation:
First, flip the equation.
x+6=y
Finally, add -6 to both sides.
x+6+−6=y+−6
x=y−6
A coin is flipped and a number cube is rolled.Use a tree diagram to find the probability of getting heads and a number greater than 2?
For the coin: 2 possibilities, either head or tail. So probability of head is 1/2.
For the cube (assuming numbers are 1 to 6): 6 possibilities (1 2 3 4 5 6). We have 3 odd numbers, so probability of odd number is 3/6=1/2.
You want both head and an odd number, so you multiply the 2 probabilities: 1/2×1/2=1/4.
So the answer is 1/4.
You can use a tree to better understand probabilities.
Marking people as brainlist please help if you know geometry
Answer:
x=12
Step-by-step explanation:
The diagonals are angle bisectors, so 4x+22 = 6x-2
Point B is on line segment AC. If AB=x+6, BC=x+8 and AC=10, then find the value of x.
Answer:
x+6+x+8=10
2x+14=10
2x=-4
x= -2
A single card is drawn at random from a standard 52 card deck.
Work out the following probabilities in their simplest form:
P(6) =
P(not 6) =
Find the value of. X in the proportion 5/9=x/36
Answer:
x=20 hope this helps :)
The value of X is 20.
To find this answer, you must first find the least common denominator of both fractions. In this case, the LCD is 36.
Next, you multiply the left side by 4/4. The fraction 4/4 is simply found by dividing the right side denominator (36) by the left side denominator (9). 9 goes into 36 4 times.
5/9 * 4/4 = 20/36.
Thus meaning X = 20. I hope this helps!
Whats the worst zodiac sign
Answer:
Personal Experience
Step-by-step explanation:
Scorpio
Answer:
In my honest opinion I'd say Leo
WILL MARK BRAINLIEST
Answer:
36
Step-by-step explanation:
6^2 = 6 × 6
----------------
6×6 = 36
Answer:
6² = 36
Step-by-step explanation:
6 squared is 6 · 6. Hence, 36.
6. Write an equation for a line that passes through (6, 12) and (10, 20).
Answer:
Step-by-step explanation:
Y = mx +b / Slope intercept form
mx - y = -b / Standard form
6m -2 = -b / Plug in ( 6,2)
-9m -10 = -b / Plug in ( -9, 10)
Solve the system of equation for m and b.
6m -2 = -9m -10 , then 15m = -8 m = -8/15
b = -6m +2 ,then b= -6 ( -8/ 15) +2 = 78/15
-8/15 X - y = - 78/15
8X +15y = 78 / Equation of in standard form
Note: This is a different methods of solving this problem. All methods find their roots coming from the basic premises.
Equation of a line in the slope intersect form is
Y = mx +b
To convert to standard form of ax + by =c
Simply move over the parameters
mx - y = -b where a = m , and c = -b
Then we feed coordinates of 2 points in there
make a 2 equation with 2 unknown( m,b) to
solve.
Find the area of the WHITE triangles region in square inches.
6 in
8 in
Answer:
6 in is the answer to this question
What is y when x =17
Answer:
The answer is 30
Answer:
y = 30
Step-by-step explanation:
There are 2 ways to find the answer to this.
#1
The relationship between x and y is y = x+13.
x is 17 so 17+13 would equal y.
17+13 = 30
y = 30
#2
rule for y: y increases by 4
26+4 = ?
26+4 = 30
y = 30
Blake is going to invest in an account paying an interest rate of 3% compounded annually. How much would Blake need to invest, to the nearest ten dollars, for the value of the account to reach $83,000 in 16 years?
Answer:
51720
Step-by-step explanation:
A and B are regular octagons. The scale factor of A to B is 3 : 4. If the perimeter of octagon B is 64 inches, find the perimeter of octagon A
Pls help I’ll brainlest):
Step-by-step explanation:
cross-multiply
4y = -2
y = -2/4
y = -1/2
Answer-
y=-1/2
Multiply each side by -2 to isolate the variable.
1/4 x -2 = -1/2
Round 10,982 to the nearest ten thousand
Answer:
10980
Step-by-step explanation:
10,000
Since the thousand is 0 you keep the ten thousand at 1 and make all other digits 0.
Find a solution to the linear equation y=−x+7 by filling in the boxes with a valid value of x and y.
Answer:
[tex](x,y) = (0,7)[/tex]
[tex](x,y) = (3,7)[/tex]
Step-by-step explanation:
The question and the attached image are different. However, the attached image answers the question y = -4 correctly.
So, I will solve for: [tex]y = -x + 7[/tex]
Given
[tex]y = -x + 7[/tex]
Required
Possible values of x and y
Let x = 0:
[tex]y = -x + 7[/tex]
[tex]y = -0 + 7[/tex]
[tex]y = 7[/tex]
So, we have:
[tex](x,y) = (0,7)[/tex]
Let y = 4
[tex]y = -x + 7[/tex]
[tex]4 = -x + 7[/tex]
Collect Like Terms
[tex]x = -4 + 7[/tex]
[tex]x =3[/tex]
So, we have:
[tex](x,y) = (3,7)[/tex]
So, all you need to do is: assume a value for either x or y, then solve for the other variable.