Answer:
it was rough it the beginning but I got it its B:
WHAT'S THE ANSWER ??!?!?
Answer:
A
Step-by-step explanation:
compare the coefficients of the x-term; you want to see the number 5
Answer:
5x, constant of proportinality = 5
10/5x, constant of proportinality = 2
5/25x, constant of proportinality = 1/5
1/2x, constant of proportinality = 1/2
So, A is correct.
Let me know if this helps!
27×1/100 please help fast
Answer:
0.27
Step-by-step explanation:
Answer:
0.27
brainliest pls! :D
determine if the following ordered pair is a solution to the system of linear equations.
Pls help it’s 6th grade math
Answer:
.
Step-by-step explanation: The first answer is c. 7+3w, because the puppy already weighs 7 ounces. Since the puppy didn't end up losing those pounds, then you would add instead of subtract. Since the puppy gains 3 ounces a week, you would multiply the 3 ounces by the number of weeks that pass by. So, if one week passes, the puppy gains three ounces. Add that to the original 7 ounces, then after one week, the puppy weighs 10 ounces.
The second answer would be a. 22 ounces, because if you use the previous formula (x=7+3w), then you would plug 5 in for w. This would give you 7+3(5). 3x5=15 and 15+7=22. therefore, x=22 ounces.
Answer:
7)c, 8)a
Step-by-step explanation:
since it is originally 7 oz, and grows 3 ounces a week, it would be 7+3w.
Substitutions would be 7+3(5) = 7+15 = 22 oz
What is the angle of elevation of the sun when a 49-ft mast casts a 22 ft shadow?
Answer:
[tex]\theta=65.82^{\circ}[/tex]
Step-by-step explanation:
Given that,
Perpendicular = 49 ft
Base = 22 ft
We need to find the angle of elevation of the sun. It can be calculated using trigonometry as follows :
[tex]\tan\theta=\dfrac{P}{B}\\\\\tan\theta=\dfrac{49}{22}\\\\\theta=65.82^{\circ}[/tex]
So, the required angle of elevation is [tex]65.82^{\circ}[/tex].
Find the amount of time.
I=30, P=500, r=3\%
Answer:
5
Step-by-step explanation:
I=30
T=5
P=500
r=3
PLS BRAINLIEST
I need help on this and the first person who answer correctly gets a BRANLIST
Answer:
a
Step-by-step explanation:
Answer:
hi i am not 100% sure but i think it is a
Step-by-step explanation:
The points (-5, r) and (2, - 7) lie on a line with slope – 2. Find the missing coordinater.
Find (a) the circumference and (b) the area of the circle. Use 3.14 or 22/7 for pi. Round your answer to the nearest whole number, if necessary.
A circle with a diameter of 70 inches.
(a) circumference: about ? in.
(b) area: about ? in.²
Answer:
a)219.8
b)3846.5
Step-by-step explanation:
a) circumference is pi*diameter, so 3.14*70 is 219.8
b) area is pir^2, and radius is 1/2 of diameter, it would be 3.14*35^2, so 3.14*1225, so 3,846.5 in^2.
Answer:
lol
Step-by-step explanation:
h
The junior senator can work his way through
a bureaucratic labyrinth in 50 minutes. The
senior senator can work his way through a
bureaucratic labyrinth in 30 minutes.
Working together, how many minutes would
it take them to work their way through 12
bureaucratic labyrinths?
-- Working together, they work through (1/50 + 1/30) of a labyrinth in 1 minute.
-- That's 1/18.75 of a labyrinth each minute.
-- So it takes them 18.75 minutes to work through 1 labyrinth together.
-- To work their way through 12 labyrinths, working together, would take them
(12 x 18.75 minutes) = 225 minutes.
Can someone help me with Triangle proof
Find the slope of the line. Pls Help!
Answer:
3 good luck with the answer
PLS HELP WITH THIS HURRY
Answer:
with what
Step-by-step explanation:
Answer:
theres no question, neither picture
34.98 x 104 = _______
because the number 104 has ______
zeros when it is written without an exponent.
Answer:
3637.92
Step-by-step explanation:
Answer:
THE RIGHT ANSWER IS 349,800 because the number has 10'4 has 4
Step-by-step explanation
Which expression has a value of 15 when n=7
Answer:
The last one
Step-by-step explanation: because the first is 8
And the second one is 16
And the third one is 14
The fourth one is 15
I got this answer because I plugged 7 in each of the equations for n
The diagram shows a 140° sector in a circle of radius 8 units.
What is the approximate area of the shaded sector?
A) 25 square units
B) 67 square units
C) 78 square units
D) 156 square units
Answer: 78 square units
Step-by-step explanation:
Independent Practice Data and Graphs
6 of 10 6 of 10 Items
Item 6
Mrs. Vega assigned her students a book report about the most recent novel discussed in class. The following dot plot displays the number of pages written by the students in her first-period class.
What percent of Mrs. Vega's class wrote a 4 page book report?
3%3 percent
12%12 percent
30%30 percent
3313%
Can someone help me pleaseee
pls help this is a grade?!?!?!?
Answer:
not 2
Step-by-step explanation:
other persons answer
need help on this one
Answer:
slope is -1/7 and y intercept is 2
Step-by-step explanation:
In right triangle ABC with the right angle at C, m
the nearest tenth.
Answer:
I like math
Step-by-step explanation:
Simplify to a single power of 6:
66
x 62
Answer: 6
Submit Answer
Answer:
66 x 62 = 4092
Step-by-step explanation:
.The probability of being chosen to participate in a survey is 28%. What is the probability of not having your name chosen?
28%
27%
82%
72%
For each logarithmic equation, write an equivalent equation in exponential form
1. ln 618 = p
2.ln q = 2
3.ln 100 = t
4.ln(e^3)=3
Answer:
loga b = c ⇔ a^c = bApply the property above:
1. ln 618 = p ⇔ e^p = 618 2. ln q = 2 ⇔ e^2 = q 3. ln 100 = t ⇔ e^t = 100 4. ln (e^3) = 3 ⇔ e^3 = e^3what is 6.16 ÷ 2 rounded to the nearest tenth
Answer:
3.1
Step-by-step explanation:
Pls check if this is correct
For which equation is x = 5 a solution?
1. 2 + x = 3
2. 3x = 15
3. 2/x = 10
4. x − 7 = 12
Answer:
2
Step-by-step explanation:
3x=15
divide both sides by 3
x=5
Answer: 2. 3x = 15
Step-by-step explanation:
3x=15
divide the 3 out on both sides
so 3/3 and 15/3
and you are left with
x=5
1.) x=1
3.)x=1/5
4/)x=19
So number two is the correct answer.
A barbershop purchased 15 hair brushes and 5 blow dryers for $215. The barbershop then purchased 5 more hair brushes and 7 more blow dryers from the same company for $189. How much does one blow dryer cost?
Answer:
22
Step-by-step explanation:
I NEED HELP REALLY FAST
Answer:
4) She can make 20 foot pieces 5) 14 vases
Step-by-step explanation:
4) First, 5 x 4 = 20, so Mrs. Wing is able to make 20 pieces.
5) She will need 14 vases, because 7 x 2 = 14
Another way to solve problem 5, is that you could do 7/1 divided by 1/2 to get your answer.
Hope this helps!
Question b? Anyone q1 I’ve allready done ;)
Write a proportion for each set of similar polygons and solve for the unknown side. Type the FULL answer in the box, using the variable, an equal sign, and the number. Do not add any spaces or words.
Answer:
Your answer is 4 :)
Step-by-step explanation:
This is because 5 ( the length of the hypotenuse for the small triangle) times 3 equals 15 (the length of the hypotenuse for the bigger triangle). It's only natural that you would find x times 3 equals 12. x(4) times 3 equals 12
therefore 4 is your answer :) I hope I helped, and gosh I love triangle problems like this xD
Do you have any more? If so you can post them and I can do them for you!
I also appreciate Brainliest~ :D