Answers
Answer:
12.5
Step-by-step explanation:
A=HbB/2=5*5/2=12.5
Related Questions
Nicholas buys a game during a 20% off sale. He pays
$50.36. What was the price without the discount?
Answers
Answer:
$62.95
Step-by-step explanation:
Find the price without the discount by dividing 50.36 by 0.8
50.36/0.8
= 62.95
So, the price without the discount is $62.95
Question 14
The function sin) = 2n - 5 represents the value of the nth term in a sequence. What is the sum of the 1st and 6th terms of the sequence?
Answers
Answer:
4
Step-by-step explanation:
Using the nth term formula
a₁ = 2(1) - 5 = 2 - 5 = - 3
a₆ = 2(6) - 5 = 12 - 5 = 7
Then
a₁ + a₆ = - 3 + 7 = 4
What is the simplified value of the expression below?
-8*(-3)
Answers
Answer:
24
Step-by-step explanation:
The chess club decided to raise money with a car wash. They spent $27 on supplies
and charged $5 for each car they washed. Which graph models the chess club's profit
based on the number of cars washed?
Answers
Answer: Thanks!
Step-by-step explanation:
Answer:
Thx!!!
Step-by-step explanation:
I got it right!
Which expression is equivalent to 3x - (2x + 4) + 5?
x+1
x + 9
5x + 9
5x + 1
Answers
Answer:
x + 1
Step-by-step explanation:
3x - (2x + 4) + 5
3x - 2x - 4 + 5
x - 4 + 5
x + 1
To determine if a new pain medication if effective, researchers randonly assign two groups of people to use the pain meditation in a group 1 anf a placebo in group 2. both groups are asjed to rate their oain and the resultd are compared. What type of study is this?
A: Survey
B: Observational
C: Experinental
D: This is not a statistical question
Answers
Answer:
C: Experimental
Step-by-step explanation:
This is an experimental study because you have two separate groups (the control and experimental groups) you are comparing and manipulating the results.
The measure of ZS is 61 degrees.
What is the measure of ZR?
R.
S.
Answers
Answer:
D. <R=119°
Step-by-step explanation:
<R and <S are supplementary
since <S=61°:
<R=180°-61°
<R=119°
A coffee roaster is designing a coffee that can be modeled with a right cylinder for it's new breakfast blend. Breakfast blend cost the roaster $0.03 per cubic inch to produce. The roaster wants the can to contain an amount of coffee that will cost him no more than $7.50 to produce. Given the height of the can is to be equal to its diameter, what is the maximum height allowed for the can? Round to the nearest tenth of an inch.
Answers
Answer: 4.3
Step-by-step explanation:
Today, she read 204 pages, which is 136% of her goal.
How many pages does Rebekah want to read each day?
Answers
150 pages each day
step-by-step explanation:
204 = 136%
x = 100% (her goal)
x = 204 • 100%/136%
x = 150 pages
Transform the following equation into a 2 step equation using DCMAM:
5(3 + 9) − 2 = 15 − 2( − 5)
Answers
Solve the inequality.
2|2/5x+3|>3/5
Answers
Answer:
x < − 33 4 or x > − 27/4
What is the vertex of the graph of the quadratic function f(x) = x2 + 6x +10?
F (3,-1)
G(-3,-1)
H(-3,1)
J(3,1)
Answers
Answer:
(-3, 1) (Answer H)
Step-by-step explanation:
f(x) = x^2 + 6x +10 can be rewritten by "completing the square" as
f(x) = (x + 3)^2 + 1, and by comparing this to y = (x - h)^2 + k, we see that h is -3, k is 1, so the vertex, (h, k), is at (-3, 1) (Answer H)
HELPPPPPPPP I HAVE 5 MINS LEFT
Answers
Answer:
c
Step-by-step explanation:
please help
The Pythagorean Identity states that:
(sin x)2 + (cos x)2 = 1
Given sin 0 = 2/5, find cos 0.
cos O = ✓21/ [ ? ]
Simplify the fraction.
Answers
Answer:
cos (theta) = √21/5
Step-by-step explanation:
sin (theta) = 2/5
(sin (theta))^2 = 4/25
4/25 + (cos (theta))^2 = 1
(cos (theta))^2 = 1 - 4/25 = 21/25
cos (theta) = √21/5
the discriminate of a quadratic is given as b² - 4ac is equal to 0. Select the best description below.
1) the multiplicity of the quadratic is one
2) the quadratic has one x intercept
3) the quadratic has two x intercepts
4) the quadratic has two imaginary numbers
Answers
Answer:
2) the quadratic has one x intercept
Step-by-step explanation:
D = 0 => has twin quadratics as one x intercept
need help pls answer fast
Answers
Answer:the last question is 50%
Step-by-step explanation:
i hope you understand
Answer:
1:2
Step-by-step explanation:
The formula to convert Celsius to Fahrenheit is F=9/5 C +32. Convert 87°F to Celsius.
Round to the nearest degree.
A. 16°C
B. 55°C
C. 99°C
D. 31°C
Answers
Answer:
D. 31°C
Step-by-step explanation:
I hope it helps you
PLEASE HELP ASAP, GIVING BRAINLIEST
Answers
Answer:
(-6, 11)
(3, 5)
(15, -3)
Step-by-step explanation:
i just used desmos to help me get the answer :) have a nice day
Answer this question to get marked as brainliest!!!!
Answers
Hope that helps
HELP ME PLS GEO
ABCD is a parallelogram. Find the value of the ratio in simple form.
m
Answers
Answer:
The ratio is 1:1
Step-by-step explanation:
angle B and angle D are equal because these are the opposite angles of a parallelogram
Angle B = 180 degree - 30 degree
= 150 degrees
Angle D = 180 degree - 30 degree
=150 degrees
Ratio 120 :120
1:1
I need help with this question so hard
Answers
Answer:
The answer to part B will be for length the mean is 2.08, the median is 2.6, and the mode is 2.6. For height the mean is 1.5, the median is 1.4, and there isn't a mode since no number repeat. It will the 0.6, 1.0, 1.4, 1.7, 2.8. Hope this helps!
Step-by-step explanation:
dont want to go to summer school would be so thankful to anyone who could help me with this math problem
Answers
please show your work.[tex]Simplify: −2x + (9x − 4)[/tex]
Answers
Answer:
7x - 4
Step-by-step explanation:
-2x + (9x - 4)
-2x + 9x -4
9x - 2x = 7x
7x - 4
Brainliest
2 – 5 + 4 – 6 – 2 + 12
11
-5
5
1
Answers
Answer:
C. 5
Step-by-step explanation:
2 - 5 + 4 - 6 - 2 + 12
2 + 4 + 12 - 5 - 6 - 2
18 - 5 - 6 - 2
18 - 13
5
Would you rather be reincarnated as a sea creature or an airborne creature?
Answers
Answer:
Airborne
Step-by-step explanation:
Answer:
I would rather be incarnated as a suldreen, the proper name for a moonlark, which are a beautiful bird with silver or blue feathers arranged in a sweeping, peacock-like train, long legs like a crane, and a neck similar to a swan's.
BRAINLIEST TO FIRST CORRECT ANSWER!! A rectangle on a coordinate plane has vertices L(0, 6), M(8, 6), N(8, 0), and O(0, 0). What are the dimensions of the rectangle?
Answers
Answer:
Dimensions of the rectangle are:
Wedth= 6
Length= 8
mr davis collected donations for charity. the amounts given by each donor is listed below. what is the range? 50, 52, 64, 32, 22, 80, 48, 30, 60
Answers
Answer:
10
Step-by-step explanation:
Step to step answer
Find the Area of the figure below, composed of an isosceles trapezoid and one
semicircle. Rounded to the nearest tenths place
10
Answers
Answer:
Area of given figure = 48.28 unit² (Approx.)
Step-by-step explanation:
Given:
Length of parallel lines are 10 , 4 respectively
Diameter of semi-circle = 4
Height of parallelogram = 6
Find:
Area of given figure
Computation:
Radius of semi-circle = Diameter of semi-circle / 2
Radius of semi-circle = 4 / 2
Radius of semi-circle = 2
Area of given figure = [1/2][Sum of parallel line][Height] + [πr² / 2]
Area of given figure = [1/2][10 + 4][6] + [(3.14)(2)² / 2]
Area of given figure = [1/2][14][6] + [(3.14)(4)/ 2]
Area of given figure = 42 + 6.28
Area of given figure = 48.28 unit² (Approx.)
Cate and Elena were playing a card game. The stack of cards in the middle had 25 cards in it to begin with. Cate added 7 cards to the stack. Elena then took 7 cards from the stack. Finally, Cate took 3 cards from the stack. How many cards were left in the stack?
Answers
Answer:
16
Step-by-step explanation:
HELP ILL GIVE BRAINLIEST
Answers
Answer:
y= -3x + 5
Step-by-step explanation:
The slope of the line is m=−3
m=−3.
The equation of the line in the slope-intercept form is y=−3x+5y=−3x+5.
The equation of the line in the point-slope form is y−5=−3xy−5=−3x.