Answer:
Step-by-step explanation:
-8 - 3k = 11
Add 8 to both sides
-8 - 3k + 8 = 11+ 8
-3k = 19
Divide both sides by 3
[tex]\frac{-3k}{-3}=\frac{19}{-3}[/tex]
k = [tex]\frac{-19}{3}= -6\frac{1}{3}[/tex]
The perimeter of a rectangle is 68 inches. Its width is 16 inches. What is its length? A 16 inches B 18 inches C 20 inches D 22 inches
Answer: 18
Step-by-step explanation:
:)
Answer:
18
Step-by-step explanation:
can someone please help me out with this one?
Answer:
Its 4!
Step-by-step explanation:
4×2=8
32/8=4
I dont really know if this is one of the options because I can't really see them. Would you mind typing in the options if im wrong? Thank you!
Hope this helps, and don't forget to follow!
Please and Thank You
The Riemann sum, the limit as the maximum of delta x sub i goes to infinity of the summation from i equals 1 to n of f of the quantity x star sub i times delta x sub i , is equivalent to the limit as n goes to infinity of the summation from i equals 1 to n of f of the quantity a plus i times delta x, times delta x with delta x equals the quotient of the quantity b minus a and n. Write the integral that produces the same value as the limit as n goes to infinity of the summation from i equals 1 to n of the product of the quantity 2 plus 3 times i over n and 3 over n.
Answer:
17
Step-by-step explanation:
no questions
Pls help ASAP!!!!!!
I will cash app
Answer:
C
Step-by-step explanation:
Since the weekend rate is a one time payment take it away from 125. leaving you with 75, divide by 8.25 since that is an hourly fee. which equals 9.09
Answer:
c is corecct
Step-by-step explanation:
CAN SOMEONE PLEASE HELP ME?
Doods, please help my hw is due in like 10 minutes and Im horrible at math, these r 2 different questions btw
Answer:
5y²+y+12
Step-by-step explanation:
simplified
f(x) = 350(1.68)x
Is it growth or decay?
What is the initial value?
What is the rate?
Answer:
Multiply 350 by 1.68.
f(x)=588x
decay
Find the area of the rectangle below.
A. (12x^2- 13x + 14) square units
B. (14x - 18) square units
C. (12x^2 - 29x + 14) square units
D. (12x^2 - 29x - 14) square units
HELPPPPPP!!!!! ASAPPPPP!!!!
Answer:
c.
Step-by-step explanation:
hopes this helps
A six-sided die is rolled. What is the probability of landing on a number less than 3? Put our answer in simplest form.
Answer:
1/3
Step-by-step explanation:
2/6
1/3
Answer:
Probability of any one face to turn up is 1/6,
The probability of any above 3 is 3/6,
The probability of even number is also 3/6
So the probability of either above three or even outcome is 1/6(3/6 + 3/6)=1/6, since both events are independent of the any face event and both events are mutually exclusive.
NB:If the two events are not mutually exclusive, then
P(A) is the total event, P(B) the probability of any face above 3 and P(C) probability of any face an even number, then the Bayesian prediction formula is P(B|C) the probability of the event B occuring while C occurs is equal to (PC|P(B))/(P(B)+P(C), where P(C|B) is probability of C occuring at B.
So P(B|C)=(1/3 * 1/3)/(1/3 + 1/3) =(1/9)/(2/3) = 3/18= 1/6.
mithali buys a t.v at 12,000 and sells it at a profit of 20% how much money she gets? reduce the fraction of cp and sp to the lowest form
Answer:
14,400
Step-by-step explanation:
Hope this helpfull..but if it's not,im so sorry
Solve using elimination.
-6x + 2y = 14
x + 4y = -11
Answer:
8x+6y=-11
Step-by-step explanation:
collect like terms
Write (9−4i)2(9−4i) 2 in simplest a+bia+bi form.
Step-by-step explanation:
(9−4i)2(9-4i)2
Rewrite (9−4i)2(9-4i)2 as (9−4i)(9−4i)(9-4i)(9-4i).
(9−4i)(9−4i)(9-4i)(9-4i)
Expand (9−4i)(9−4i)(9-4i)(9-4i) using the FOIL Method.
Tap for more steps...
9⋅9+9(−4i)−4i⋅9−4i(−4i)9⋅9+9(-4i)-4i⋅9-4i(-4i)
Simplify and combine like terms.
Tap for fewer steps...
Simplify each term.
Tap for more steps...
81−36i−36i−1681-36i-36i-16
Subtract 1616 from 8181.
65−36i−36i65-36i-36i
Subtract 36i36i from −36i-36i.
65−72i
What is the slope of (8,8) and (8,-3).
Answer:
I got 3/5 I don't know if its correct but if so your welcome
Step-by-step explanation:
Rachel bought a triangular shaped piece of wood with a height of 6 inches and a base of 2
inches. She plans to cover the front with red paint. How many square inches of red paint will
she need?
(1 Point)
12 square inches
6 square inches
8 square inches
3 square inches
Patricia is going to buy a pair of sneakers. They are originally $217.00, but have been marked down 15%. When Patricia goes to buy the sneakers she has to pay an 9% tax on the discounted price. What is Patricia's final cost of the sneakers? Round your answer to the nearest cent.
Answer:
201.05
Step-by-step explanation:
First find the discount and subtract 32.55 is discount
217-32.55=184.45
Find tax and add it 201.05
1 m = 3.28 ft
About how many meters are in 41 feet?
Answer:
12.4968
Step-by-step explanation:
plz mark me brainlest and hope this helps
Can you help me with 18
Answer:
Assuming you want to simplify it:
8h-6f is your answer
Step-by-step explanation:
16. Find the angle complementary to the angle 80°.
O A. 99°
O B. 180°
O C. 90°
O D. 10°
Answer:
Its 10!
Step-by-step explanation:
Complementary mean 90°!
80+10=90
Hope this helps, and don't forget to follow!
calculate p² +3q when p=2 and q=2
Answer:
10
Step-by-step explanation:
p² +3q
= 2² +3*2
=4 + 6
=10
Answer:
10
Step-by-step explanation:
2² +3*2=4+6=10
9. A = Pe (rt) is the formula to calculate continuously compounded interest
O True
O False
What is the domain of the square root function graphed below?
A. x>1
B. x>_1
C. x>3
D. x>_3
Answer:
It is A
Step-by-step explanation:
Factor the algebraic expression.
12a + 14 =
Answer:
2 (6a + 7)
Step-by-step explanation:
Common multiple of 12 and 14 is 2
2 on the outside to multiply the stuff in the parenthesis.
2 * 6a = 12a
2 * 7 = 14
Plz Help! I don't know how to solve this.
The measures of two angles of a triangle are given. Find the measure of the third angle.
147° 12′, 30° 19′
51° 20′ 14″, 106° 10′ 12″
Example: Applying the Angle Sum of a Triangle Property
The measures of two of the angles of a triangle are 48° and 61°. See Figure 17.
Find the measure of the third angle, x.
SOLUTION 48° + 61° + x = 180° The sum of the angles is 180°.
109° + x = 180° Add.
x = 71° Subtract 109°.
The third angle of the triangle measures 71°.
Answer:
Ummm I think the question is wrong, I don't fully understand.
<1 and <2 are complementary angles. The measure of Z1 is 41°. The measure of <2 is 7(x - 1)º. Find the value of x.
HELP NOW I WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER
Answer:
i think its x=16 or x=11
Step-by-step explanation:
∠2 = 90 - 42 = 48 degrees
3x degrees = 48 degrees
3x = 48
x = 16
16
"Gabriel y Román son joyeros y necesitan fundir 6 piezas de 9.5 gramos de bronce con 20 y media piezas de 20 gramos de plata para hacer una pieza de artesanía.
Al momento de verificar el metal que tenía disponible, Gabriel podía hacer 2 piezas y un tercio de otra, mientras que Román podía elaborar 4 piezas y un cuarto de otra
¿Cuánto metal tienen disponible para sus piezas entre ambos?"
por favor doy estrella
Answer:
36893/12, de gramo de cobre y plata para las artesanías.
También pudiste haber encontrado el resultado escrito en forma de número mixto que en este caso sería 3074 y 5/12
La respuesta es 3 mil 74 gramos y cinco doceavos.
En este ejercicio utilizaremos los conocimientos de estadística para calcular cuantas piezas se necesitarán para hacer el conteo, de esta forma encontramos que:
tres mil setenta y cuatro gramos y cinco doceavos.
Para iniciar el cálculo tendremos que:
[tex]36893/12 = 5/12[/tex]
También pudiste haber encontrado el resultado escrito en forma de número mixto que en este caso sería:
tres mil setenta y cuatro gramos y cinco doceavos.
Ver más sobre estadísticas en brainly.com/question/11509245
agree or desagree? short question'
Answer:agree.
Step-by-step explanation:
if m<1=53° what is m<3
Answer:
its 159
Step-by-step explanation:
during the volleyball match, maddie had 8 serves that were inbounds and 5 that were out-of-bounds. what is the ratio of services that were inbounds to total serves
Answer:
[tex]R=\dfrac{8}{13}[/tex]
Step-by-step explanation:
Inbounds in the volleyball match = 8
Out of bounds in the volleyball match = 5
Total serves = inbounds + out of bounds
= 8+5
= 13
The ratio of services that were inbounds to total serves is given by :
[tex]R=\dfrac{8}{13}[/tex]
Hence, this is the required solution.
