Answer:
The nth term is 3n+2.
The given sequence is in A.P.
Here,
First term,a= 5
Common difference,d= 3
Therefore the nth term = a+(n-1)d =5+(n-1)3
=5+3n-3 =3n+2.
Step-by-step explanation:
A large box of pencils contains 45 pencils. A small box of pencils contains 25 pencils.
How many more pencils are in 18 large boxes than in 18 small boxes?
180 pencils
360 pencils
450 pencils
810 pencils
Answer:
360 more pencils.
45x18=810 large pencils
25x18=450 small pencils
810-450+360
Step-by-step explanation:
</3 PureBeauty
Answer:
360
Step-by-step explanation:
So we do 45*18 for the large boxes which is 810 and 25*18 for the small boxes which is 450 so now we subtract 450 from 810 which is 360!
I need help which is the right answer
Answer:
It is D
Step-by-step explanation:
Since there is two x's on 3 they put three twice to match it
23 POINTS IF U HALP PLEASE!!!!
Answer:
B is the correct answer
Which ratios are equivalent to 7/3? Check all that apply.
1. 27:21
2. 28 to 12
3. 56/24
4. 63 to 27
5. 9/21
PLEASE HURRY!!!
Answer:
the answers are
2. 28 to 12
3.56 / 24
4. 63 to 27
2,3,4 are the answers.
Anne-Marie watched television from
5:45pm until 7:20pm.
How long did she spend watching
television?
Answer:
1 hour and 35 minutes if this is correct then your welcome
help please .
plelase
Answer:
4. 110 slices
5. B.12.8 mi
Step-by-step explanation:
For question for you divide the number of slices, 176, by the number of loafs, 8. this give give you a total of 22. you then take 22 and multiple if by 5, leaving your answer to 110 slices of bread.
For question 5, you multiple 8 kilometers by 1.6 kilometers, which is 12.8 miles.
I hope this helps :))
**Due soon, pls help!**
Michael is buying a pair of jeans that regularly cost $40. They are on sale for 20% off. If the tax rate is 6%, what is the sale price of the Jeans
including tax?
Answer:
The jeans will cost 33.92
Step-by-step explanation:
20% of 40 is 8, and 40 - 8 is 32.
6% of 32 is 1.92 and 32 + 1.92 is 33.92
could someone please help
this is urgent
△YPM∼△WBE What is BE? Enter your answer, as a decimal, in the box. in. 
Answer:
44.8
i dont know what it really is- but I hope it helps!! I just saw it online :)
For the given triangles △YPM∼△WBE, the length of BE is, 22.86 in.
What is similarity of triangles?Triangles with the same shape but different sizes are said to be similar triangles. Squares with any side length and all equilateral triangles are examples of related objects. In other words, if two triangles are similar, their corresponding sides are proportionately equal and their corresponding angles are congruent. Triangle resemblance is shown here by the symbol "≈"
Given that,
The triangle, △YPM
Another triangle, △WBE
Triangle △YPM and △WBE similar,
So, △YPM∼△WBE
And it is known that
for similar triangles, ratio of lengths of sides are equal for similar triangles
so, PM/PY = BE/BM
⇒ 32/15 = BE/21
⇒ BE = 22.86
Hence, the length of side BE is 22.86 in.
To know more about properties of triangles check:
https://brainly.com/question/8476788
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6(g-3)=12 can someone show the working out ik the answer but i dont get the working out
Answer:
g = 5
Step-by-step explanation:
6(g-3)=12
6g-18 = 12
6g = 30
g = 5
Answer:
g = 5
Step-by-step explanation:
→ Expand the bracket
6g - 18 = 12
→ Add 18 to both sides to isolate 6g
6g = 30
→ Divide both sides by 6 to isolate g
g = 5
Dan earns £360 over the course of a five-day week. How much is that per day?
Answer:
£72
Step-by-step explanation:
£360/5= £72
what expression is equivalent to 9+7x-3y
Step-by-step explanation:
Add the plausible options
my life depends on this plz someone help
PLEASE HELP ILL GIVE A BUNCH OF POINTS
how would you put -4.9+7.5t-0.3=0 in a quadratic formula
Answer:
4,9
Step-by-step explanation:
Answer:
4,9
Step-by-step explanation:
i need help give me help is it A B C D
Answer:
A
Step-by-step explanation:
To get the area of the badgers in yards, you would have to do 40 yds * 20 yds / 2. Your answer should be 400 yds. Then, you would change it into feet. For every one yard, it is three feet. Therefore you would multiply the 400 yds by 3 to get it into feet. Now that you have it into feet, you can multiply it by the number of 1.25 per square feet.
400 ft * 1.25 =1500.
Solve for x in the triangle. Round your answer to the nearest tenth.
Answer:
6.5Step-by-step explanation:
The triangle shown is right angles where;
opposite side = x
adjacent side = 8
Angle of elevation = 39°
Using TOA trigonometry identity
tan 39° = opp/hyp
tan 39° = x/8
x = 8tan39°
x = 6.48
Hence the value of x is 6.5 to the nearest tenth
simplify (-2x)4
A. -16x4
B. -8x4
C. -2x4
D. 8x4
E. 16x4
Answer: -8x e
explanation: -2x . 4
What is the volume of the figure???
Answer:
1530cm
Step-by-step explanation:
First figure (9x10)x9=810
Second figure (18x10)x4=720
720+810=1530
Find the average monthly expense: April $850, May $832, June $669. Round answer to the nearest cent.
a.) $753.67
b.) $793.67
c.) $783.67
d.) $773.67
Answer:
The answer is c, 783.67
Step-by-step explanation:
you add 850+832+669=2351
because it is for 3 months, you divide it by 3. 2351/3=783.6666666667
They say round to nearest cent, which is 783.67
The diagram below shows how much
time John spends doing different
activities each day.
Eating
Homework
Family
John's Day 5% 5%
Time
Other
10% School
Sleeping
40%
5%
5%
10%
Sleeping
10%
30%
40%
+10%
School 30%
How many hours does
John sleep in a day?
F) 1.2
G)2.4
H)9.6
J) 7.2
Answer:H Is your answer
Step-by-step explanation:
Five more than three times a number is twenty-six. What is the number
Answer:
7
Step-by-step explanation:
3x+5=26
3x=21
----------
3
x=7
The required number is 7.
What are linear equation?A linear equation only has one or two variables. No variables in a linear equation is raised to power greater than 1 or used as denominator of a fraction.
Now it is given that, Five more than three times a number is twenty-six.
Let the number be x.
So, Five more than three times a number = 5 +3x
and this is equal to 26
So, the required equation we get,
5 +3x = 26
Subtracting 5 both the side we get,
5 +3x - 5 = 26 - 5
Solving we get,
3x = 21
Dividing both the side by 3 we get,
x = 7
Hence the number is 7.
More about linear equation :
brainly.com/question/16584198
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= −3 + 5
5 + −4 = −3
Answer:
2
Step-by-step explanation:
-3 + 5 is 2
So where there is an equal sign but no number there is supposed to be a 2.
HOPE THIS HELPED
HAVE A GREAT DAY/NIGHT :)
Answer:
3
Step-by-step explanation:
-3 + 5 = 2
5 + -4 = 1
-2 + -1 = 3
how do I do this and what is the answer?
Answer:
the slope is 6/5, so b
Step-by-step explanation:
The half-life of a certain radioactive substance is 14 days. There are 6.6 grams of the substance
present initially. Which equation represents the number of grams of the radioactive substance
on day 42?
Answer:
A(t) = 0.825 g
Step-by-step explanation:
To solve this for amount remaining, we will use the equation;
A(t) = A_o × (½)^(t/t_½)
We are given;
Initial amount; A_o = 6.6 g
Half life; t_½ = 14
Time elapsed; t = 42
A(t) is amount of substance remaining
Thus;
A(t) = 6.6 × (1/2)^(42/14)
A(t) = 6.6 × (1/2)³
A(t) = 6.6 × ⅛
A(t) = 0.825 g
Write the equation y = x - 3+ 10 in slope-intercept form.
Answer:y
=
−
x
+
3
Explanation:
Slope intercept form can be represented as
y
=
m
x
+
b
To get an equation into this form, we should try to get
y
all alone.
From
y
+
x
=
3
we can subtract
x
from both sides
to get
⇒
y
=
−
x
+
3
which is now in slope intercept form :)
Step-by-step explanation:
Please help:In our amusement park that we built this week, the ride Diablo's
Domain had revenue of $250,000,000 in its first year as expected.
The company paid $750,000 for insurance or $3 for every $1,000
in revenue. If the park is wildly successful and revenue increases by
25% in the second year and the rate of $3 for every $1,000 holds
true, how much would it pay for insurance? Do you think it's
reasonable for insurance costs to increase proportionally? Why or
why not?
This question has already been answered (don't forget to view my comment!)
https://brainly.com/question/21107962
Use a combination to answer the following question.
The track coach needs to higher three managers for the track team. If ten students applied for the positions,
How many ways can the coach select three managers from 10 students?
n=
r=
Answer:
(answer with no comas or decimals)
Answer:
120 possible combinations
Step-by-step explanation:
We have to find the combination of 10 students in 3 positions, where the order does not matter.
[tex]n=10\\r=3\\[/tex]
Then, the combination can be calculated as :
[tex]C(n.r)= \frac{n!}{(n-r)!r!} \\C(10,3)=\frac{10!}{10-3)!3!} =\frac{10!}{7!.3!} = \frac{10.9.8}{3.2} =\frac{720}{6} =120[/tex]
Answer : 120 possible combinations
PLEASE MARK ME AS BRAINLIEST
Evaluate the function represented by the graph for f(-2).
Answer:
f(-2) = 2
Step-by-step explanation:
The question is asking you to find the y value when the x value is -2. When observing the graph, we can see when the x value is -2, the y value is 2. Therefore, f(-2) = 2.
Tomas makes a photobook online and sends copies to 4 family members. There is a
$6 shipping charge for each photobook. He pays a total of $112.
Marta walked at 4.7 miles per hour for 0.95 hours. How far did she walk?
Answer:
4.465 miles
Step-by-step explanation:
Multiply 4.7 by 0.95:
4.7(0.95)
= 4.465
So, Marta walked 4.465 miles
Answer:
4.465 miles
Step-by-step explanation:
4.7*0.95
In mathematics test Mary scored 27 of a possible 60. What amount wa her percentage score?
Answer:
45%!!
Step-by-step explanation:
Answer:
45%
Step-by-step explanation:
To convert a fraction to a percent, first divide the numerator by the denominator. Then multiply the decimal by 100