Answer:
D- 30
Step-by-step explanation:
Total = 50
Percentage= 60%
No : of choose maths = 60/ 100 x 50 = 30
Hope its right!
Please and Thank You
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.
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
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:
HELPPPPPP!!!!! ASAPPPPP!!!!
Answer:
c.
Step-by-step explanation:
hopes this helps
Solve using elimination.
-6x + 2y = 14
x + 4y = -11
Answer:
8x+6y=-11
Step-by-step explanation:
collect like terms
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
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!
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
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
<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
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!
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:
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
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:
if m<1=53° what is m<3
Answer:
its 159
Step-by-step explanation:
L is in the interior of ∠JKM. If m∠JKL=56.4° and m∠JKM=82.5°, what is m∠LKM?
The measure of angle ∠LKM is m∠JKL=56.4° and m∠JKM=82.5° is 26.1 degrees
The point where two lines meet or intersect is known as an angle.
If L is in the interior of ∠JKM, then:
∠JKL + ∠LKM = ∠JKM
Given the following parameters
m∠JKL=56.4° and m∠JKM=82.5°
Required angle
m∠LKM
From the expression above:
m∠LKM = ∠JKM - ∠JKL
m∠LKM = 82.5 - 56.4
m∠LKM = 26.1 degrees
Hence the measure of angle ∠LKM is m∠JKL=56.4° and m∠JKM=82.5° is 26.1 degrees
Learn more here: https://brainly.com/question/17247176
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
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
Can you help me with 18
Answer:
Assuming you want to simplify it:
8h-6f is your answer
Step-by-step explanation:
46n = 350 what does n stand for?
Answer:
n=7.6
Step-by-step explanation:
350÷46=n
n=7.6
Hope this helps! :)
agree or desagree? short question'
Answer:agree.
Step-by-step explanation:
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:
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.
9. A = Pe (rt) is the formula to calculate continuously compounded interest
O True
O False
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
CAN SOMEONE PLEASE HELP ME?
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
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.
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
