Answers
Answer: 30
Step-by-step explanation:
180=88+3x+2
180=90+3x
90=3x
x=30
Answer:
THEN, the value of n is
(A) 37
(B) 30
(C) 40
(D) 36
answer is B)30
Step-by-step explanation:
Hope this helped!
Mark me brainliest if so! :) thankssss
Related Questions
what is the answer to this? −1.3≥2.9−0.6r
Answers
Answer:
Inequality Form:
r ≥ 7
Interval Notation:
[7, ∞)
Step-by-step explanation:
−1.3 ≥ 2.9 − 0.6r
Rewrite so r is on the left side of the inequality.
2.9 − 0.6r ≤ −1.3
Move all terms not containing r to the right side of the inequality.
Subtract 2.9 from both sides of the inequality.
−0.6r ≤ −1.3 − 2.9
Subtract 2.9 from −1.3.
−0.6r ≤ −4.2
Divide each term by −0.6 and simplify.
Divide each term in −0.6r ≤ −4.2 by −0.6. When multiplying or dividing both sides of an
inequality by a negative value, f lip the direction of the inequality sign.
−0.6r /−0.6 ≥ −4.2 /−0.6
Cancel the common factor of −0.6.
−4.2
r ≥ ______
−0.6
Divide −4.2 by −0.6.
r ≥ 7
The result can be shown in multiple forms.
Inequality Form:
r ≥ 7
Interval Notation:
[7, ∞)
Waiter or waitress , earning $2.35 per hour plus $60 tips each week, working 24 hours per week.
Answers
Answer:
$116.40
Step-by-step explanation:
f(x) = 3x + 1
f(2)=?
Answers
F(2)= 3(2)+1
6+1= 7
i just need number 2 pls
Answers
Answer:
ik the answer
Step-by-step explanation:
I need help with this!
Answers
Answer:
corresponding
Step-by-step explanation:
Answer:
they're corresponding
Step-by-step explanation:
Select all that describe the scatterplot.
(WILL GIVE BRAINLIEST)
Answers
Answer:
A C E H
Step-by-step explanation:
When ordering tickets online, a collage theater charges a $5 handling fee no matter how large the order. Tickets to a comedy concert cost $58 each. If you had the line showing the total cost, y, of buying tickets, x, what would the slope of your line be? Explain your thinking.
Answers
Answer:
58
Step-by-step explanation:
Given that :
Handling fee = $5
Cost of ticket to comedy concert = $58 each
The total cost y of buying ticket x ;
Using the slope - Intercept relation
y = mx + c
m = slope ; c = intercept
The constant handling fee = $5 = c = intercept
Cost of x tickets = (cost per ticket * number of tickets) = 58 * x = 58x
Hence,
y = 58x + 5
Comparing with the intercept slope equation :
Slope (m) =58
Consider a diving board that is 10 feet above a pool. If the ladder is 5 feet away from the base of the diving board, approximately how tall is the ladder
Answers
Answer:
15
Step-by-step explan
Help please I’ll highly appreciate ittttt
Answers
Since it is translated 5 units down that means the y-intercept is -5, so the equation above is correct.
HURRYYYY
Which relation is a function?
Answers
The first one (the one that you have chosen)
Answer:
The top left one!!!! hope this is in time!!
Step-by-step explanation:
In a class 20 of students, 6 play an instrument and 9 play a sport. There are 9 students who do not play an instrument or a sport. What is the probability that a student does not play an instrument given that they play a sport?
Answers
Answer:
31%
Step-by-step explanation:
What is the x-intercept of y=1/3x-5
Answers
Answer:
x = 15
Step-by-step explanation:
To find the x-intercept(s), substitute in 0 for y and solve for x.
0 = 1/3 x − 5
Solve the equation.
x = 15
This is so it makes more sense for u
Hope this Helps (✿◠‿◠)
I said certified freak
Answers
Answer:
7 days a week
Step-by-step explanation:
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Answer:
Do you need a tree topper?
Step-by-step explanation:
just a quick question
What is the length of a right rectangular prism that has a volume of 1,071 cubic centimeters, a width of 17 centimeters, and a height of 3 centimeters?
Answers
Answer:
hi mom love you
Step-by-step explanation:
Find the value of x.
HELP!!!! I WILL GIVE BRAINLIEST ANSWER!!!
POINTS!!!
Answers
Answer:
43
Step-by-step explanation:
its an isoceles triangle so both base angles are congruent
A student answers 9 questions
correctly out of 12 total
questions on a test. What
percent is this?
Answers
Explanation:
To find the answer you would divide 9/12 and you get .75, then you move the decimal point to the right twice to get your percentage
HURRY!!!! Thank you!
Answers
Answer:
C
Step-by-step explanation:
Hope this helps
IT WOULD BE HELPFUL IF YOU GUYS CAN HELP ME WITH THIS!
The temperature at sunrise is 28°F. Each hour, the temperature rises 7°F.
Write an equation that models the temperature y, in degrees Fahrenheit, after x hours.
Answers
Answer:
y=6x+24
Step-by-step explanation:
your temperature at the y-intercept is 24 degrees, and your slope being 6/1, so that would be your line equation. You can just plug in to solve after that
Remember that for your graph your dependent variable is always on the x-axis, and your independent variable is always on the y-axis. So because the temperature depends on time, the x-axis is the time of day in hours, and your y-axis is the temperature in Fahrenheit.
Answer:
28=(7)x+b
Step-by-step explanation:
y=mx+b right?
starts at 28, so plug that into y
28=mx+b
the rate of change is 7, so you plug that into m
28=(7)x+b
(I'm sorry if this is wrong, this is just my understanding of this)
What is 8x^6 divided by 4x^3
Answers
Answer:
2x^3
Step-by-step explanation:
y-8=-2(r+3) in slope intercept form
Answers
the cost of a 12-ounce bag of cashews is $5.86 what is the cost per ounce of the cashews to the nearest penny
Answers
Answer:
Answer:5.86÷12=0.5 in nearest penny
Step-by-step explanation:this number kind of problem u solve it using inversely proportional method one one quantity is decreasing which is the ounce
Step-by-step explanation:
Answer:
0.5
Step-by-step explanation:
Hep me plz ppl plzzz
Answers
Answer:
y = 0.85x + 3.5
Step-by-step explanation:
If a town with a population of 1,500 doubles in size every 21 years, what will the population be 42 years from now?
Answers
Answer:
In 42 years from now the population would be 6,000
Step-by-step explanation:
Answer:
6,000
Step-by-step explanation:
well if the population doubles every 21 years and it already has 1,500 and 42 years / 2 = 21 the population is going to double twice. 1,500*2=3,000
3,000*2=6,000
what is the slope of the line ?
Answers
Answer:
-1,-2
Step-by-step explanation:
what is 8.24 as a percent?
Answers
Answer:
824% just move the decimal two place values?
Step-by-step explanation:
Find the volume given cylinder. 8in,8in. Use 3.14 for pi and round to the nearest tenth.
A.1607.7in*3
B.2845.7in*3
C.6430.7in*3
D.401.9in*3
2.Find the volume of a rectangular prism with the following dimensions: L=5mm B=7mm H=3mm
142mm*3
105mm*3
126mm*3
130mm*3
3.Find the volume of the given pyramid. 7yd,7yd,9yd
147yd*3
175yd
Answers
Answer:
1. [tex]V =1607.7\ in^3[/tex]
2. [tex]V = 105mm^3[/tex]
3. [tex]V = 147yd^3[/tex]
Step-by-step explanation:
Solving (1):
Given
[tex]Radius, r =8\ in[/tex]
[tex]Height, h =8\ in[/tex]
Required
Determine the volume
Volume (V) of a cylinder is calculated as thus:
[tex]V =\pi r^2h[/tex]
[tex]V =3.14 * 8^2 * 8[/tex]
[tex]V =1607.7\ in^3[/tex]
Hence, the volume of the cylinder is [tex]1607.7\ in^3[/tex]
Solving (2):
Given
[tex]Length, l = 5mm[/tex]
[tex]Width, B = 7mm[/tex]
[tex]Height, H = 3mm[/tex]
Required
Determine the volume (V) of the rectangular prism
Volume (V) of a rectangular prism is calculated as thus:
[tex]V = LBH[/tex]
[tex]V = 5mm * 7mm * 3mm[/tex]
[tex]V = 105mm^3[/tex]
Hence, the volume of the prism is [tex]105mm^3[/tex]
Solving (3):
Given
[tex]Length, l = 7yd[/tex]
[tex]Width, B = 7yd[/tex]
[tex]Height, H = 9yd[/tex]
Required
Determine the volume (V) of the pyramid
Volume (V) of a pyramid is calculated as thus:
[tex]V = \frac{1}{3} *LBH[/tex]
[tex]V = \frac{1}{3} * 7yd * 7yd * 9yd[/tex]
[tex]V = \frac{1}{3} * 441yd^3[/tex]
[tex]V = 147yd^3[/tex]
Hence, the volume of the pyramid is [tex]147yd^3[/tex]
Find the solution to the system of equations below.
A:(7, 3)
B:(-3, 3)
C:(3, -3)
D:(2, -2)
Answers
Answer:
the answer is c.(3,-3)
:)
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Solve for m
Find the measure of angle MHL
Please help me!!!!!!
Answers
∠MHL and ∠MHJ are supplementary angles that is some of the measure of both angle is 180°, because these angle are on a line.
∠MHL + ∠MHJ = 180°
substituting values.
⟹ (2m + 10)° + (5m + 100)° = 180°
⟹ 5m + 2m + 10 + 100 = 180°
⟹ 7m + 110 = 180°
⟹ 7m = 180° - 110°
⟹ 7m = 70°
⟹ m = 70/7
⟹ m = 10
m = 10°
measure of ∠MHL is
⟹ (2m + 10 )°
⟹ 2(10°) + 10°
⟹ 20° + 10°
⟹ 30°
∠MHL = 30°
[tex]\red{\large\boxed{Mark\: Brainleist\: please ! }}[/tex]
Eighth grade
> G.2 Compare numbers written in scientific notation RHT
Which sign makes the statement true?
6.3600 x 10^10
? 5.360 x 10^11
>
<
=
Answers
Answer:
>.6.3600×10power 10 is the answer.it is bigger than the other numbers
Answer:
6.3600 x 10^10 is GREATER THAN (>) 5.360 x 10^11
Step-by-step explanation:
6.3600 x 10^10 = 63,600,000,000
5.360 x 10^11 = 536,000,000,000
Therefore it is simply seen that 5.360 x 10^11 is larger than 5.360 x 10^11.
Since 536,000,000,000 is larger than 63,600,000,000.
Which statement is true? Ill mark brainlest
−6.5>6.55
−6.5≥6.55
−6.5<6.55
−6.5=6.55
Answers
Answer:
6.5 < 6.55
Step-by-step explanation:
since
6.5 can be written as 65/10
6.55 can be written as 655/100
when we take LCM of 100 and 10 we get 100.
so we will multiply 65/10 with 10 on both numerator and denominator.
we get 650/100 and 655/100 .
since denominators are same we can say that 650<655.
Hence,
6.5 < 6.55
