Answer:
Bryan stated the hike to the viewpoint at 10:25 A.M.
Step-by-step explanation:
One hour to hike back:
So he stopped enjoying the view at 1:55 P.M(one hour before 2:55 P.M).
1 hour and 10 minutes enjoying the view at the top.
So he arrived there at:
12:45 P.M.(1 hour and 10 minutes before 1.55 P.M).
2 hours and 20 minutes to hike to the viewpoint and 1 hour to hike back.
So he started hiking at:
10:25 A.M(2 hours and 20 minutes before arriving to the viewpoint).
Bryan stated the hike to the viewpoint at 10:25 A.M.
What is the coefficient of the squared term in the parabola's equation?
What is the coefficient of the squared term in the parabola's equation?
Answer:
C.) 3
need answer ASAP
The age of nicole is 3 times of christine now after five years nicole will be twice as old as krisin How old are they now
Answer:
Nicole is now 15 years old
Christine is now 5 years old
Step-by-step explanation:
x = age Nicole
y = age Christine
x = 3y
x+5 = 2×(y+5) = 2y + 10
3y + 5 = 2y + 10
y + 5 = 10
y = 5
x = 3y = 3×5 = 15
What is 7,014,999,999 rounded to the nearest hundred thousand
someone please please answer this I really need help
Answer:
We have ordered pairs (60,360), (120,720), (180,1080), (240,1440), and (300,1800) as the answer.
Step-by-step explanation:
The table would look like this:
Under minutes you would place 60, 120, 180, 240, and 300.
Under calories you would place 360, 720, 1080, 1440, and 1800.
y = 6x
Multiply 60, 120, 180, 240, and 300 by 6 for 6 calories. This gives us the ordered pairs above.
The scale of a map is 1 : 900000. a) The actual distance between two towns is 180 km. Calculate the distance in cm between the towns on the map
Answer:
20cm
Step-by-step explanation:
since 180km/900000=0.0002km and 0.0002km is = 20cm
Yall please help me! Given the image below, which postulate or theorem can be used to prove that Δ ΟΕΗ ΝΔ SH E? ?
Answer:
bottom one
Step-by-step explanation:
Which of the following are equivalent to:
x^6•x^4
Select ALL that apply:
A) x^10
B) x^12•x^12
C) x^7•x^3
D) x^8•x^3
E) x^24
F) x^8•x^2
SOMEONE, PLEASE HELP ME!
what is the following product ? (sqrt14-sqrt3)(sqrt12+sqrt7)
Answer:
Step-by-step explanation:
[tex](\sqrt{14}-\sqrt{3})(\sqrt{12}+\sqrt{7})=\sqrt{14}*\sqrt{12}+\sqrt{14}*\sqrt{7}-\sqrt{3} *\sqrt{12}-\sqrt{3} *\sqrt{7}\\\\=\sqrt{14*12} + \sqrt{14*7}-\sqrt{3*12}-\sqrt{3*7}\\\\=\sqrt{2*7*2*2*3} + \sqrt{2*7*7}-\sqrt{3*3*2*2}-\sqrt{3*7}\\\\=2\sqrt{2*7*3}+7\sqrt{2}-3*2-\sqrt{21}\\\\= 2\sqrt{42}+7\sqrt{2}-6-\sqrt{21}[/tex]
The solution set of 14x - 71 = 9 is
Answer:
40/7
Step-by-step explanation:
14x - 71 = 9
14x=80
x=80/14
x=40/7
What goes in the missing space
Answer:
1
Step-by-step explanation:
When we factor (7x + 6) (x + 1), we would go back to
7x² + 13x + 6
---------------------------------------------------------------------------------------------------------------
Have a great summer :)
Answer:
(7x+ 6 ) (x + 1 )
Step-by-step explanation:
7x^2 + 13x+6
This factors into
(7x+ ) (x + )
They give us 6 in the first term We know that the constant is 6 we need a 1 to make the constant to be 6
6*1 = 6
(7x+ 6 ) (x + 1 )
Emma works in a department store selling clothing. She makes a guaranteed salary of $200 per week, but is paid a commision on top of her base salary equal to 25% of her total sales for the week. How much would Emma make in a week in which she made $2200 in sales? How much would Emma make in a week if she made
x
x dollars in sales?
Answer:
Step-by-step explanation:
0.25 x 2200 = $55
55+200=255
$255
pt 2: 0.25x+200
Help!’!!!!!!!!! And thanksss
work out 2/7 divided 7/8
Answer:
16/49
Step-by-step explanation:
2/ 7÷ 7/8
Copy dot flip
2/7 * 8/7
Multiply the numerators
2*8 =16
Multiply the denominators
7*7 = 49
numerator over denominator
16/49
Answer:
[tex]\frac{16}{49}[/tex]
Step-by-step explanation:
How do you do this? I just need an example so I can do the rest on my own. Please and thank u!!
Circle T is shown. Line PS and line RS are tangent to circle T. What is the measure, in degrees, of angle PTR
0Answer:
Angle PTR is 136*
Step-by-step explanation:
In Question, We Have Given
Line PS and RS are Two Tangent To Circle With Centre T & ∠PSR=44* .
Thus ∠SPT=90* & ∠SRT=90* (Property Of Tangent ↔ Tangent always Form 90* With Radius Of Circle)
Now We Have A Quadrilateral SPTR & The Sum Of All Angle Of Quadrilateral is 360* .
Thus The Angle Of PTR is
∠PTR = 360* - ( 90*+90*+44*)
∠PTR = 360* - 224*
∠PTR = 136*
Diagram, Please Find In Attachment
Will mark branliest please help
Answer:
base =7.6 cm
Step-by-step explanation:
area of a triangle =base * height/2
=11.02*2 =base *height
22.04=base *2.9
22.04/2.9 =base
7.6 =base
the result of a number when increased by 15% is 161. Find the number
Answer:
(15×7)×29/€549×898×68
No files pls just type it in pls and thank you
Answer:♀️
Step-by-step explanation:
H.C.F of 2x²y² , 8xy³
Answer:
Step-by-step explanation:
HCF = 2xy^2
what is the explicit formula for this sequence 2,6,18,54,162
Answer:
x3 just multiply 2 x 3 and then multiply the 6 from that by 3 to get 18 and so on
Step-by-step explanation:
ez
The frequency table below displays 17 students'
responses to the question "What types of caffeinated
drinks do you consume?"
Would it be appropriate to make a pie chart to display
the data?
Coffee
10
Tea
9
Soda
9
Energy
3
Yes, because the data are grouped into categories.
Yes, because the data can be displayed by a
relative frequency compared with the whole.
No, because the data do not consist of parts of a
whole.
No, because the data categories are too broad.
Answer:
a
Step-by-step explanation:
i did the test and it was right
Find the slope of the line passing through (1,3) and (0, -3)
Answer:
Step-by-step explanation:
Slope is y2 - y1 / x2 - x1
x1= 1
x2= 0
y1=3
y2=-3
(-3-3) / (0-1) = -6/-1 = 6
Question
Patrick has 4 green hats, 3 blue hats, and 1 orange hat. If he selects a hat at random, what is the
probability of selecting a green hat?
.
0.4
O 0.5
O 0.8
Answer:
0.5
Step-by-step explanation:
First we need to find the total number of hats 4 green hats + 3 blue hats + 1 orange hat = 8 hats P( green hat) = green / total
= 4 / 8
= 1/2
Identify the missing parts in the proof.
Given: ∠ABC is a right angle.
DB bisects ∠ABC.
Prove: m∠CBD = 45°
A:
B:
C:
D:
Answer:
The missing parts of the proof includes;
1) ∠ABC = m∠CBD + m∠ABD = 90° (Angle addition postulate)
2) m∠CBD = m∠ABD (Definition of angle bisector)
3) m∠CBD + m∠ABD = m∠CBD + m∠CBD (Substitution property of equality)
Step-by-step explanation:
The given details of the proof are;
∠ABC is a right angle = 90°
Line DB is a bisector of ∠ABC
Therefore;
1) ∠ABC = m∠CBD + m∠ABD = 90° by angle addition postulate
By the definition of angle bisector, we have;
The angles formed by line DB from ∠ABC are equal,
2) m∠CBD = m∠ABD by the definition of angle bisector
3) m∠CBD + m∠ABD = 90° = m∠CBD + m∠CBD = 2 × m∠CBD by substitution property of equality
2 × m∠CBD = 90°
∴ m∠CBD = 90°/2 = 45°
Answer:
A: Given
B: measure the angle ABC = 90
C: angle addition postulate
D: 2 times the measure of angle CBD = 90
Step-by-step explanation:
Hope this helps <3
which statement is false?
a. all real numbers are complex numbers.
b. all irrational numbers are real numbers.
c. all complex numbers are pure imaginary numbers.
d. all whole numbers are rational numbers
A circle has a circumference of 616 cm.
What is the approximate radius of the circle? (Use 22/7
as an estimate for pi.)
A 14 cm
B. 49 cm
C. 98 cm
D. 196 cm
Answer:
π =14 cm
Step-by-step explanation:
Given:
circumference of a circle =616 cm
pie(π)=22/7
circumference of a circle=πr^2
616=22/7 *r^2
616*7/22 =r^2
4312/22 =r^2
196=r^2
[tex]\sqrt{196}[/tex] =r
14 =r
Which represents the inverse of the function f(x) = 4x?
h(x) = x + 4
h(x) = X -4
h(x) = 3/4x
h(x) = 1/4x
Answer:
The answer is h(x)=(1/4)x
Step-by-step explanation:
help help me please!!!
Answer:
it is 32
Step-by-step explanation:
the answer is 32 it is the answer
Answer:
32
Step-by-step explanation:
20% of 40 is 8
so 40-8=32
Simplify the exprission:
5k - 12k - 1 + k
Step-by-step explanation:
5k-12k-1+k
= 5k-12k+k-1
= -6k-1
miras kitchen sink holds up to 103.468 liters of water. round this amount to the nearest liter
Answer:
Step-by-step explanation:
Whole numbers
If the decimal is point 5 or greater you can round up.
If the decimal is less that point five you round down.
So your answer is 103
If you want to go to the nearest tenth
if the decimal is greater than 0.05 you round up
if the decimal is less than 0.05 you round down
If want the number to be to the nearest tenth and that's what you have, you leave it alone.
