Answer:
15/25 which simplifies to 3/5 which is the first answer
Step-by-step explanation:
Please help on these :(
Answer:
#13. line QR is 26.
#14. a) x = 2 b) m = 6
Step-by-step explanation:
13. We can use the Pythagorean therom: a^2 + b^2 = c^2
We will substitue PQ for a and PR for b
10^2 + 24^2 = c^2
100 + 576 = c^2
100 + 576 = 676
Then, we find the square root of 676, which is 26.
14. a) 3(2x -1) = 9
we first use distributive property:
6x - 3 = 9
then we add 3 to both sides to counteract the -3:
6x = 12
we divide both sides by 6 to get x alone:
x = 2
b) 3m - 12 = 6
we add 12 to both sides to counteract the -12:
3m = 18
we divide both sides by 3:
m = 6
Choose the graph of this equation. y = 2.5x
Answer:
i think it is the one on the right bottom corner. dont take the answer from me if u dont want to
Step-by-step explanation:
James scored a total of 60 points during 2 games of basketball. He scored 3 times as many points in the second game what were
James's point totals for each game?
first game: 10 points; second game: 50 points
first game: 15 points; second game: 45 points
first game: 20 points; second game: 40 points
first game: 25 points; second game: 35 points
Answer:
15 and 45
Step-by-step explanation:
15*3=45
15+45=60
hope this helps!
c. Point B (-3, -4) is also on the circle. Verify algebraically whether triangle OAB is a
right-angle triangle.
Answer:
89
Step-by-step explanation:
don't use this awnser its wrong
If r is the midpoint of AB and AR=14, then AB=______
Answer:
28
Step-by-step explanation:
The midpoint is halfway, so if half the length is 14 then the full length is 28 (14 × 2 = 28)
Hope this helps!
[tex]5x^{2} -10x+5-xy+y[/tex]
In which part of the graph is the distance from home constant?
Distance from home
Time
A. 4
B. 3
C. 1
D. 2
Step-by-step explanation:
the answer is A. 4
as a horizontal line
3x - 2y = -14
Standard Form
Slope- Intercept Form
Help????
En un parqueadero hay 50 vehículos. Pero si contamos sus llantas hay 140.¿Cuántos carros y motos hay? Por favor alguien que me ayude este tema es de matemáticas problemas lineales 2x2
Answer:
Carros = 20
Motos = 30
Step-by-step explanation:
Carros = x
Motos = y
x + y = 50
4x + 2y = 140
x = 50 - y
4 (50-y) + 2y = 140 (substitución)
200 - 4y + 2y = 140
- 2y = 140 - 200
y = -60/-2
y = 30
x + 30 = 50
x = 50-30
x = 20
What is the value of z?
Answer:19
Step-by-step explanation:
sas, sss, aas, or not enough information
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The two corresponding angles of the Triangles are equal and the the side between them is common between them (so equal).
So, the stated triangles are congruent by :
ASA criterion.Cleo and jandi are having a hollowed party. They have 3 1/2 pounds of candy to divide into 14 goodie bags. How much candy will be in each bag?
Answer: 1/4 pound(s) of candy in each bag
Step-by-step explanation:
Answer:
1/4 pound(s) of candy
Step-by-step explanation:
brainliest pls
PLSSS HLEPP ME OUTT ITS URGENTTTT!!!
Answer: 84km Happy To Help, Brainliest Please
Step-by-step explanation:
There are 35 boys in 6th grade. The number of girls in 6th grade is 40. Emma says that means the ratio of the number of boys in 6th grade to the number of girls in 6th grade is 3:4. Is Emma correct? If not, what is the correct answer?
Answer:
Emma is not correct. The correct ratio is 7:8.
Step-by-step explanation:
The ratio of boys to girls is 35:40, and if you simplify this you do not get 3:4 but 7:8.
Hope this helps!
A Spanish teacher informed her class that she would be giving 4 quizzes each month. Write an equation that shows the relationship between the number of months elapsed, x, and the total number of quizzes, y.
Answer:
y = 4x
Step-by-step explanation:
Since there are going to be four quizzes a month (x), we know that we will multiply the number of months (x) by the number of quizzes (4). However, because we don't know how many months there are, we can define the months as (x), and instead put the total (y) is equal to the number of quizzes per month (4), multiplied by the number of months (x). Out final result is
(y = 4x)
Hmm I’ve spent time on it… help pls anyone?
factor the expression using the gcf 2t-10
Answer ASAP
angle A and angle B are complementary angles. The measure of angle A is (3x)"
and the measure of angle B is 45°. What is the value of x?
Answer:
x = 15°
Step-by-step explanation:
Complementary angles are two angles whose sum = 90°
∠A + ∠B = 90°
3x + 45 = 90
3x = 45
x = 45/3
x = 15°
(Inscribed Angles)
Find m∠N.
Answer:
x=9 y=3
Step-by-step explanation:
because 5x+9=6x and 6y-1=3y+8
x=9 y=3
branlist please
9a - 3d =3
-3a + d = -1
Answer:
a=\frac{1+d}{3}
Step-by-step explanation:
Which expression is equivalent to (x-4y/x-9y5)-2
•y8/x10
•x5/y7
•x5/y4
•x/y7
Answer:
y8/x10
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
cause math
last 2 guyss !!!! tysm
First one is a rotation 90° clockwise
Second one is B. 134°
Answer:
A 90° clockwise
B 134°
A tennis racket with a price of $180 is subject to a sales tax of 7%. What is the total
price of the racket?
$192.60
$187
The total price of the racket is $192.60 (first option).
What is the total price?A tax is a compulsory amount of money that is levied by the government or an agency of the government on goods and services. A sales tax is levied on the sales of goods and services.
The total price of the racket would include the amount of tax that would be paid.
Total price = (1 + tax/100) x initial price
Total price = (1 + 7%/100) x $180
Total price = (1 + 0.07) x $180
Total price = (1,07 x $180)
Total price = $192.60
To learn more about taxes, please check: https://brainly.com/question/25311567
#SPJ1
tupac guarda monedas de coleccion en su alcancia tiene dos monedas de 10 pesos tres monedas de 5 pesos siete monedas de 0.50 pesos cinco monedas de 0.25 pesos y tres monedas de 0.10 pesos ¿cuanto denero tiene en total Me ayudan plis
Answer:
40.05
Step-by-step explanation:
multiplicas la cantidad de monedas por su valor:
2 monedas de 10 = 20
3 de 5 = 15
7 de 0.50 = 3.50
5 de 0.25 = 1.25
3 de 0.10 = 0.30
sumas lo multipicado:
40.05
Can somebody help me with this?
Answer:
wrong
Step-by-step explanation:
(2(x + 13)) /3
the expression says x = 5, so let's check:
(2(5 + 13)) /3
36/3 = 5...FAKE
The difference of half
of a number and three
is equivalent to
negative
five.
3/2=3-5
Step-by-step explanation:
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Wolfman and Dracula we’re having a contest to see who can scare people the most for every three people Dracula scare Wolfman scared seven if Wolfman scared 24 more people how many people were scared and all
Find the domain:
(2x^2-2)/ x
Answer:
.........................
Answer:
Answer attached in the image
6.) Danasia has two summer jobs. During the week she works in the grocery store and on the
weekend she works at a nursery. She gets paid $15 per hour to work at the grocery store and
$18 per hour to work at the nursery. The one week she made $630. Write an equation to
model the situation.
Answer: 630 = 15x + 18y
Step-by-step explanation:
answer po plss plss plsss
Answer:
16. 1.56
17. 0.8625
18.0.04
Step-by-step explanation: