Answer:
the correct answer is d. x^3
5x - 4 = 10 improper fraction simpilest form
Answer:
x = 14/5
Step-by-step explanation:
Add 4 to both sides of the equation, Simplify, Divide both sides of the equation by the same term, simplify, to get the answer. plz give brainliest
Given the follow set of data, draw a scatter plot of the data, approximate the line of best fit, and estimate y when x = 20.
x| 3 7 10 15 18
---------------------------------------------
y|16 45 82 102 116
Answer:
i do not know
Step-by-step explanation:
Angle α is acute such that cos α = 53
Angle β is obtuse such that sin β = 12
(a) Find the exact value of
(i) tan α
(ii) tan β
(b) Hence show that
tan(α + β) = (m rt3 − n) / (n rt3 + m)
where m and n are positive integers whose values are to be found.
Answer:
Do You have a picture?
Step-by-step explanation:
PROBABILITY QUESTION (Data) please help
4 cards are taken out of a standard deck (52 cards). What is the probability that the 4th card is a red face card, or a jack given that the jack of diamonds is the first card selected, the queen of hearts is the second card selected, and the third card is the 3 of diamonds?
Answer:
3/49
Step-by-step explanation:
We need to subratact 1 from numerator (as the queen is a red faced card) and 3 from the demonitor as all of them are red cards
The perimeter of a chalkboard is 14 feet. The board is 4 feet long. How tall is it?
feet
Answer:
3 feet
Step-by-step explanation:
P=2(a+b)
14=2(4+b)
14=8+2b
2b=6
b=3
Answer:
3 feet tall
Step-by-step explanation:
14-4-4=6 divided by 2=3 feet tall on two side
what is the horizontal line called
Answer:
Abscissa
Step-by-step explanation:
Solve for x
[tex]2x + 5 = 15[/tex]
Answer:
[tex] \huge\mathfrak\pink{S} \huge\mathfrak\purple{o} \huge\mathfrak\blue{l} \huge\mathfrak\red{u} \huge\mathfrak\green{t} \huge\mathfrak\pink{i}\huge\mathfrak\purple{o}\huge\mathfrak\red{n}\huge\mathfrak\orange{:2x+5=15}\ [/tex]
2x=15-5
x=10/2=5
Hope it helps you.
Have a good day.
solve for the x value of the x intercept of the line 5x-y=-5
plz help i have been asking thus asking this question for too long
Answer:
1/12
Step-by-step explanation:
1/6 x 1/2 = 1/12
The answer would be 1/6 IF you took 1/6 of the full sheet of paper, but if you are taking 1/6th of half of the paper, then you are taking half the amount. Basically, you would need two 1/6 pieces of one half to be equivalent to one 1/6th piece on the full sheet.
I'm really sorry if my explanation sounds really confusing
pls help! :) only put correct answer ty!!
Answer:
y=6x+18 i think
Step-by-step explanation:
(5 x 10^6) x (6 x 10^8)
give answer in standard form.
(answer = 13 points)
Answer:
3 x 10^15
Step-by-step explanation:
5 x 10^6 x 6 x 10^8
30 x 10^14
3 x 10 x 10^14
3 x 10^15
(5 × 6) × (10 ^ 8 + 6) = 30 × 10 ^ 14
What is the y-intercept for the line at the right? _________ .What is the slope of the line? __________ .Write the equation of the line in slope-y intercept form.
50 POINTS pleaseee help its URGENT!!!! Ill give brainlist and if there all right i might send u 20 dollars!!! Pleasee help me!!
Answer:
A. 22°
E. 15
I. 39°
F. 71°
C. 25.6
H.12.9
K.55°
Step by Step Explanation:
1. [tex]cos^{-1}(52/56)=21.7867893 or 22[/tex] degrees
2. 22sin43=15
3. [tex]tan^{-1}(34/42) or 38.990999404 or 39 degrees[/tex]
4. [tex]sin^{-1}(51/54)=70.81186355 or 71 degrees[/tex]
5. 20/(tan38)=25.58883264 or 25.6
6. 20sin40=12.85575219 or 12.9
7. [tex]cos^{-1}(26/45)=54.70560532 or55 degrees[/tex]
Hope that helps!:)
The temperature in Baku, Azerbaijan dropped over five hours from zero degrees Fahrenheit to negative fifteen degrees Fahrenheit. If the temperature dropped the same amount each hour, how much did the temperature change each hour?
Answer:
its either 3 or -3 hopefully someone in the comments can tell which
Step-by-step explanation:
answer for brainilest and 30 points
Answer:
V = 1020.5 yd³
Step-by-step explanation:
The volume (V) of a cylinder is calculated as
V = πr²h( r is the radius and h the height )
Here r = 5 and h = 13 , then
V = π × 5² × 13
= 3.14 × 25 × 13
= 1020.5 yd³
EASY QUESTION**
Just give me any equation with two turning points and intercepts the x axis three times
Katy planted of the field with wheat and of
the field with potatoes. How much of the field
did she plant?
[tex]katy \: planted \: \frac{65}{72} of \: the \: field[/tex]
may this helps you
bye
A sphere with a diameter of 14 inches.
What is the appoximate surface area of the sphere? Use 22/7
for π. in²
Answer:
615.752
Step-by-step explanation:
please mark as brainliest if correct
thank you
Answer:
$ 15. 752 is the answer.
David has $520 to spend at a bicycle store for some new gear and biking outfits.
Assume all prices listed include tax.
• He buys a new bicycle for $303.93.
• He buys 4 bicycle reflectors for $10.99 each and a pair of bike gloves for $25.25.
• He plans to spend some or all of the money he has left to buy new biking outfits
for $73.43 each.
Write and solve an inequality which can be used to determine x, the number of
outfits David can purchase while staying within his budget.
Step-by-step explanation:
after he buys everything he has 170.83 ( total 340.17) 73.43 times x
Find the area. Round to the nearest tenth.
Answer:
729 square yards
Step-by-step explanation:
Area = l x w
Area = 27 x 27
Area = 729 square yards
Hope that helps! :)
-Aphrodite
Answer:
It’s 729
Step-by-step explanation:
Suppose that the endpoints of the hypotenuse of a 30-60-90 triangle are (4, -2) and (7,2). Find the lengths of the
two legs of the triangle.
Answer:
90-60-30=0/. 4-2=2 and 7-2=5
Tran checked the time on his watch after he finished his daily run select the time that Tran finished running mark all that apply
Answer:
(a) and (b) are correct
Step-by-step explanation:
Given
See attachment for complete question
Required
Select the correct options
A clock is divided into two equal parts.
(1) 1 - 6
(2) 7 - 12
When the hour hand is on (1), then the time is "after"
When the hour hand is on (2), then the time is "before"
From the attached clock, we have:
(1) The hour hand on 9
(2) The minute hand 1 unit above 9 i.e. 46 minutes
(1) implies that, the time is before 9 i.e. past 8
(2) implies that the minutes is (60 - 46) before 9 or 46 minutes after 8
In (1) and (2) above, we have two interpretations.
1: (60 - 46) minutes before 9
This gives:
14 minutes before 9
2: 46 minutes past 8
i.e. 8 : 46
Find the area of the triangle
A. 12 Square units
B. 5.5 square units
C. 24 Square units
D. 11 Square units
Answer:
A. 12 sq. units.
Step-by-step explanation:
Area of the triangle = 1/2 * base * height
= 1/2 * 6 * 4
= 12.
HELP ME FOR BRAINLESS Mr. Erikson plans to tile the floor of the hallway in a school, as shown in the
diagram below. Intersecting sides of the diagram meet at right angles.
O
150
14 ft
5 ft
O
154
O
162
15 ft
O
174
CLEAR ALL
Bft
The tiles are squares measuring one foot on each side. What is the
minimum number of tiles that Mr. Erikson needs in order to tile the floor?
The minimum tiles Mr. Erikson needs to buy is 150.
PLSS HELP IMMEDIATELY!!!! ILL MARK BRAINIEST IF U DONT LEAVE A LINK OR GUESS!!!
Answer:
24 cm³
Step-by-step explanation:
2 × 3 × 4 = 24
The hypotenuse of a right triangle is 75 m. One of the legs measures 45 m. What is the length of the missing leg?
Answer:
60 m
Step-by-step explanation:
A^2+b^2=c^2
a^2+45^2=75^2
a^2+2025=5625
a^2=3600
a=60
Find the gradient of the line segment between the points (-2,7) and (1,5).
Give your answer in its simplest form.
The answer is -2/3, hope this helps!
giving brainliest! help me pls
Answer:
4 feet
Step-by-step explanation:
1 Yard = 3 feet
3 ft. + 1 ft. = 4 ft.
Find the volume of the figure below. Round your answer to the nearest hundredth if necessary,
8 mi
6 mi
8 mi
4.3 mi
11 mi
97.3 mi?
Ob
177.8 mi?
255.5 mi?
Od
189.2 mi?
Answer:
d. V = 189.2 mi³
Step-by-step explanation:
V = Bh
V = (11 mi)(4.3 mi)/2 × 8 mi
V = 189.2 mi³
ahorita comento la foto de mi procedimkentl
A 16-cup container of laundry detergent costs $13.60. What is the price per quart?
Answer:
$0.21
Step-by-step explanation:
So, first let's find the cost of a single cup.
16/13.60 = 1/0.85
Now, we know that each cup is approximately $0.85. Next, we must convert cups into quarts. 1 cup = 0.25 quarts.
1/0.85 = 0.25/0.21