Answer:
d
Step-by-step explanation:i use my brain ;)
Answer: B
Step-by-step explanation: it says that their combined age is 27 so that is what the equation must equal. It says that Zay is twice Taylor's age so lets say Taylor's age is X, Zay's age would be 2X. Combined it would be 3x. So the equation is
27= 3X
Now if you divide by 3 in both sides you should get 9. Now that's Taylor's age. Multiply by 2 and you get 18 AKA Zay's age.
help plsplspls !! :)
Answer:
I want to say it's -69/100
Step-by-step explanation:
Hope that helps!
The length of a rectangle is 6 ft longer than its width.
If the perimeter of the rectangle is 44 ft, find its area.
Answer:
112 ft square
Step-by-step explanation:
Perimeter=2l+2w
l=w+6
Perimeter=2(w+6)+2w
44=2w+12+2w
44=4w+12
32=4w
8=w
l=8+6
l=14
area=lw
area=14x8
area=112 ft square
In the diagram, ABCD is a parallelogram. The
diagonals of the parallelogram intersect at point T.
HELP
Answer:
A. 100 degrees
Step-by-step explanation:
Given:
[tex] m\angle ABC = 3y + 5 [/tex]
[tex] m\angle ADC = 5y - 45 [/tex]
Required:
[tex] m\angle BCD [/tex]
SOLUTION:
✍️First, create an equation that you will use to find the value of y.
[tex] m\angle ABC = m\angle ADC [/tex] (opposite angles of a parallelogram are congruent to each other)
[tex] 3y + 5 = 5y - 45 [/tex] (substitution)
Collect like terms
[tex] 3y - 5y = -5 - 45 [/tex]
[tex] -2y = -50 [/tex]
Divide both sides by -2
[tex] y = 25 [/tex]
✍️Next, find [tex] m\angle ABC [/tex] and [tex] m\angle ADC [/tex].
[tex] m\angle ABC = 3y + 5 [/tex]
Plug in the value of y
[tex] m\angle ABC = 3(25) + 5 = 75 + 5 = 80 [/tex]
[tex] m\angle ADC = 5y - 45 [/tex]
Plug in the value of y
[tex] m\angle ADC = 5(25) - 45 = 125 - 45 = 80 [/tex]
✍️Next, find [tex] m\angle BCD [/tex].
[tex] m\angle BCD + m\angle ADC = 180 [/tex] (consecutive angles in a parallelogram are supplementary)
[tex] m\angle BCD + 80 = 180 [/tex] (substitution)
Subtract 80 from each side
[tex] m\angle BCD = 180 - 80 [/tex]
✅[tex] m\angle BCD = 100 [/tex]
What is the height of a right triangle?
Answer:
b×h/2 b=base h-height so h=2 * area /b.
What is the slope of the line that runs through points (-16, -9) and (7, 14)?
Answer:
m = 1
Step-by-step explanation:
rise over run
(y2-y1) / (x2- x1)
(14+9)/(7+16)
23/23 = 1
What value does point P represent on the number line given?
–3.9
–3.1
–2.9
–0.3
Number line ranging from negative five to five, with the point P labeled between negative two and three
The scale for a map to actual distance is 2 cm to 100 miles. The driving distance on the map between Los Angeles and Las Vegas is 4.5 cm. What is the actual distance in miles between Los Angeles and Las Vegas?
Answer:
225 miles
Step-by-step explanation:
We start by converting it into a fraction, then multiply by the quantity
[tex]\frac{100 miles}{2 cm} *4.5 cm =225 miles[/tex]
It took Scott an hour more than twice as long as Kim to complete his homework. Which expression shows the time it took for Scott to complete his homework in comparison to Kim
Answer:
2x + 1 = y
Step-by-step explanation:
x = Kim
y = Scott's time.
Answer this one please and get free thanks if ur correct!
Answer: Option f i believe
Step-by-step explanation:
♡ The Question ♡
- Which of the following expressions represents the prime factorization of 196?
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
☆ The Answer ☆
- F. 2^2 x 7^2
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ The Explanation/Step-By-Step ♡
Your positive integer in this is 196, the prime factorization is 2 x 2 x 7 x 7 which in Exponential form is 2^2 x 7^2. Prime[1] = 2, Prime[4] = 7!
This leads to your answer being the first choice, F! Hope this helped!
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
☆ Tips ☆
- No tips provided!
1. Classify the quotient of -35+ -5 as
positive or negative.
Answer:
-40
Step-by-step explanation:
-35+-5
-35-5
=-40
P.S. You said quotient, a quotient is the answer to a division problem.
Hope this helped! :)
David drove 172 miles in 4 hours. If he drove at a constant rate, how far did
he travel in one hour?
Please help I am struggling.
Answer:
16in
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
if you add one you get 15, and
If F(x) =
2x-3/5
which of the following is the inverse of F(x)?
let the f(x) be x
2x-3/5=y
or,2x-3= 5y
or, x= 2y-3/5
inter changing the relation of x and y
x= 2y-3/5
:. f(x)= 2x-3/5
Step-by-step explanation:
2y-3/5 is the inverse of f(x)
Convert 245 yards to inches.
Answer:
8820
Step-by-step explanation:
Answer:
245 yards = 8820 inches
Step-by-step explanation:
multiply the length value by 36
George and five of his friends are taking a trip to new York they decide to split the cost of the tolls equally if the total cost of the tolls is 21 how much would it be
You want to enlarge the picture by a factor of 4 from its current size of 5 inches by 7 inches what is the size of the enlarged picture
Answer:
20 inches by 28 inches
Step-by-step explanation:
The current size of the picture is 5 inches by 7 inches
If we want to enlarge the picture by a factor of 4, the perimeter will also increase by the factor of 4.
New dimension = 4(old dimensions)
= 4(5 inches by 7 inches)
= 20 inches by 28 inches
Hence, the size of the enlarged picture is 20 inches by 28 inches.
How much sales tax will be charged at Store B?
Answer:
7 % $94.50(SALES TAX) Question only asks for the SALES TAX THOUGH
Step-by-step explanation:
$1350.00 x .07 =$94.50
$94.50 is your sales tax on B
$1444.50 (total) x 15% gratuity is $1444.50 x .15 = $216.68
$1444.50 + $216.68 =$1661.18
$1661.18 x .02 =$33.22
$1661.18 + $33.22 = $1694.40 Total cost of your computer repair
Find the unit rate of 1/2 pounds : 5 days
Answer:
I believe the unit rate for this is 0.1 pounds per day
Step-by-step explanation:
you need to divide 1/2 and 5 to get your answer
Find the gcf for 18 36 81
Answer:
9
Step-by-step explanation:
Factors of 18 : 1,2,3,6,9,18
Factors of 36: 1,2,3,4,6,9...
Factors of 81: 1,3,9...
Hi guys, do you know where i can get multi choice maths questions for year 9 ?? thanks guys
13y-2x=3
slope intercept
Answer:
World shown below!
Step-by-step explanation:
Slope-intercept form: y = mx + b
13y - 2x = 3
Add 2x to both sides;
13y = 2x + 3
Divide both sides by 13;
[tex]y = \frac{2}{13}x+\frac{3}{13}[/tex]
what fraction breaks 48 into 8 equal pieces
Answer:
48/6 = 8
Step-by-step explanation:
One year after you buy a tree, it is 12 feet tall. Each year after you buy the tree, it grows 4 feet. Write a function that represents the arithmetic sequence. How long does it take for the tree to reach its maximum height of 28 feet?
Answer:
5 years
Step-by-step explanation:
Since the tree grows 4 feet every single year and the second year it was 12 feet tall then that means that when you bought the tree it was 8 feet tall (12-4 = 8). Therefore, using these values we can write an equation to calculate the number of years it will take for the height of the tree to be 28 feet. We do this by multiplying 4ft by the variable of a number of years (x) and then adding that product to 8ft which is the initial height. All of which should add up to 28 ft.
28 ft. = 8 ft. + 4x ... subtract both sides by 8
20 ft. = 4x ... divide both sides by 4
5 years = x
Therefore, it will take 5 years from the initial purchase for the tree to be 28ft tall.
MAFS.912.G-C0.3.10
If TW = VW = 23, TU = y + 24 and UV = 9y, what is the value of y?
w
(please answer and give me the work) i have until 8 AM
Answer:
y = 3
Step-by-step explanation:
Given that,
TW = VW = 23,
TU = y + 24,
UV = 9y
∆TWU and ∆VWU are congruent by SAS Congruence Theorem.
Therefore:
TU = UV
y + 24 = 9y (substitution)
Subtract y from each side
24 = 9y - y
24 = 8y
Divide both sides by 8
24/8 = 8y/8
3 = y
y = 3
Please look at the picture;;
I thought it was Y=7x-48 and I’m not sure what to do
9514 1404 393
Answer:
y = 7x -48
Step-by-step explanation:
Your answer is correct. You just need to write it in the box without the "y =".
__
The 2-point form of the equation for a line is ...
y = (y2 -y1)/(x2 -1x)(x -x1) +y1
y = (8 -(-6))/(8 -6)(x -6) +(-6)
y = 14/2(x -6) -6
y = 7x -42 -6
y = 7x -48
You probably want your answer to look like ...
[tex]y=\boxed{7x-48}[/tex]
PLEASE HELP ME 10 pts lol
Answer:
-2 83/100 :))))))))))))))
A classroom has 4 bookcases that weigh 174 pounds altogether. If they all weigh the same amount, how much does each bookcase weigh?
Answer:
43.5
Step-by-step explanation:
174/4= 43.5
What are the zeros of this function?
There is triangle ABC triangle XYZ is similar to ABC scale factor 1/4
Answer:
The side that is labeled as 7 is 28 the side that is labeled as 5 shoud be 20 the side that is labeled as 4 should be 16
Step-by-step explanation:
Sorry I cant take a screen shot with my computer but here is the explanation it says that the scale factor is 1/4 so I just did 1/4 ÷ 7,5,and 4
PLS hurry You are playing a video game. For each diamond you collect, you earn 125 points. You also earn 200 bonus points by completing the level in less than 2 minutes. You need to earn more than 2700 points to continue on to the next level. Write and solve an inequality that represents the numbers d of diamonds you must collect in less than 2 minutes to advance to the next level.
Answer:
20 diamonds
step-by-step explanation:
2700-200=2500 divided by 125=20
so 20 diamonds
