. Find the indicated term of the arithmetic sequence.
Find a_23 in the sequence -18,-34,-50,-66,…
Answer:
Hello . ♡
The answer to your question is : −370 .
Step-by-step explanation:
Hope this helps u ;)
you roll a six sided die what is p(1)
Answer:
[tex]\frac{1}{6}[/tex]
Step-by-step explanation:
6 sides, so 6 is the denominator.
There is only one 1, so the numerator is 1.
Therefore p(1) = [tex]\frac{1}{6}[/tex]
Find the total surface area of this cone.
Leave your answer in terms of .
25m
Sm
SA = [? ]7 m2
Answer:
[tex]SA = 70\pi[/tex]
Step-by-step explanation:
Given
See attachment for cone
Required
The total surface area
This is calculated as:
[tex]SA = \pi r\² + \pi rl[/tex]
From the attached cone:
[tex]r = 5[/tex] -- radius
[tex]l = 9[/tex] --- slant height
So, we have:
[tex]SA = \pi * 5^2 + \pi * 5*9[/tex]
[tex]SA = 25\pi + 45\pi[/tex]
[tex]SA = 70\pi[/tex]
HELPPPPPP
What is the value of x?
Answer:
5
Step-by-step explanation:
180=140+8x
180-140=40
40÷8=5
x=5
Answer:
x=5
Step-by-step explanation:
angles on straight line sum up to 180°
140+8x=180
8x=40
x=40/8
x=5
Which addition does the model below represent?
+
+
+
+
OOO
8+(-3)
2+(-3)
5+3
5+(-3)
Answer:
5 + (-3)
Step-by-step explanation:
there are 5 positives and 3 negatives
so when you add them together you get 5 + (-3)
if b=15 and c=17 what would a =
10x10=100 hope it help little kids
Answer:
thanks!
Step-by-step explanation:
Answer: Thanks
Step-by-step explanation:
pls pleaase pls help marking brainlisr
Answer:
1
Step-by-step explanation:
Alex, Susan and Amy shared 66 watermelons. The number of watermelons owned by Alex is two times the number of watermelons owned by Susan, while Amy has 6 more than Susan. Find the ratio of the number of watermelons owned by Susan to the number of watermelons owned by amy.
Answer:
5:7
Step-by-step explanation:
First you have to find the watermelons owned by the three of them.
Let's take Susan as 'x'
According to the question:
1. Alex has twice the watermelons as Susan -> 2x
2. Amy has 6 more watermelons than Susan -> x+6
The sum of the watermelons is 66
SO,
x + 2x + x + 6 = 66
4x = 60
x = 15
Susan has 15
Alex has 30
and Amy has 21
Now we do the ratio:
Susan : Amy
15 : 21
5 : 7
25 points. Need help
Answer:
BD = 21 units
Step-by-step explanation:
By applying mean ratio theorem in the given triangle ABC,
[tex]\frac{AD}{BD}=\frac{BD}{CD}[/tex]
AD × CD = BD²
21 × 21 = BD²
BD² = (21)²
BD = 21
Therefore, measure of segment BD is 21 units.
what is 7 - x + 8 its so hard lol
it will be 15 hope i helped you
I need help on 13 and 14, you will get 25 points with brainlyist!!!
Answer:
14 is C and 13 is also C
Step-by-step explanation:
so 14 and 13 a both C
mark brainliest or give 1 heart and 5 stars or maybe both
HELP
This diagram shows part of a regular 10 sided polygon.
Work out the size of angle marked x.
Answer:
144 degrees
Step-by-step explanation:
work out the exterior angle of the shape 360/no of sides
then take it away from 180 (angle on a straight line) leaving you with the answer
The required measure of x would be 144 degrees for the shown figure.
What is the interior Angle?An interior angle is defined as an angle produced on the inside of a polygon by extending the sides of the polygon.
Interior angles of a polygon = (sides - 2) × 180°
This diagram shows part of a regular 10-sided polygon.
As per the question,
10x = (10- 2) × 180°
10x = 8 × 180°
10x = 1,440°
x = 1,440°/10
Apply the division operation, and we get
x = 144°
Thus, the required measure of x would be 144 degrees.
Learn more about the exterior angles here :
https://brainly.com/question/28835566
#SPJ2
Find the zeros of the quadratic function
f(x) = 2x2 - 6x – 8 from the graph.
Answer: 2 and -8
Step-by-step explanation:
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Answer:
x=3
Step-by-step explanation:
Hope this help and plz give me brainlist.
Answer: x=3
Step-by-step explanation: cuz Im know how to solve for x. Hope its good!
Nancy wants to put up a fence around
a rectangular garden. The garden
measures 12 feet by 18 feet. How
much fencing material is needed?
A30 feet
B 108 feet
C 60 feet
D 216 feet
Answer:
if you are doing times then it would be 216 feet
Step-by-step explanation:
18 x 12 equals 216 I hope it helped
Kara's playlist has three songs: • "Each Day" (3 minutes) • "Best Friends" (3 minutes) • "This Weekend" (2 minutes) How many times can Kara listen to her entire playlist during a 35-minute car ride?
Answer:
4 times
Step-by-step explanation:
3+3+2=8
8*4=32
She can listen to part of her playlist in those extra three minutes, but the question asks for the ENTIRE PLAYLIST
PLEASE HELP?!?!?!?!? SUPER EASY!!! POINT POINTS POINTS
2 1/3 x 1 3/4 =
Answer:
4 1/12
Step-by-step explanation:
2 1/3 x 1 3/4 = 7/3 x 7/4 = 49/12 = 4 1/12
Answer:
49/12
Step-by-step explanation:
2⅓ x 1¾ =
7/3* 7/4
49/12
Please answer both of you can
SOMEONE PLEASE HELP!!!!! I’m not quite sure
Answer: I have no clue lol but if I had to guess I'd say A because it just seems like it stands out from the rest
Step-by-step explanation:
Find the length of AB .
E
12
B
D
AB
Answer:
23
Step-by-step explanation:
Anna, Boris, and Clara thought of one number each. Anna's number increased by 20 is 21 greater than Boris's numbers decreased by 22. Boris's number decreased by 20 is 21 greater than Clara's number increased by 22. How much less is Clara's number than anna's number. Please answer fast!
Answer:
See below in bold.
Step-by-step explanation:
Let Anna's, Boris and Clara's numbers be a b and c.
a + 20 = b - 22 + 21
b - 20 = c + 22 + 21
a + 20 = b - 1
b - 20 = c + 43
a - b + 20 = -1
Adding the last 2 equations:
a = c + 42
c = a - 42
So Clara's number is 42 less then Anna's number.
PLEASE HURRY : A container is 40% filled with liquid. The container holds 1560 gallons of liquid. How many gallons of liquid are needed to fill the container to top?
PLEASE HELP ME ASAP AND PLEASE DONT GUESS!!
Answer:
the 3rd one is the answer .
Step-by-step explanation:
Hope it was helpful .
Can Someone Help me, pls?
Answer:
6.25 <7
Step-by-step explanation:
Answer:
(1) [tex]x\leq 4[/tex]
(2) [tex]x\geq 4[/tex]
Step-by-step explanation:
[tex]\frac{1}{4}x + 6\leq 7\\(4) \frac{1}{4}x + 6\leq 7(4)\\x+24\leq 28\\ - 24 -24\\x\leq 4[/tex] [tex]-5x-24\leq -44\\+24 +24\\-5x\leq -20\\\frac{-5x\leq -20}{-5} \\x\geq 4[/tex]
if 4 children in a family drink 24 ounces of milk everyday then how much do they drink in a week?
Answer:
168 ounces
Step-by-step explanation:
24X7= 168
Answer:
24 times 7=168
Step-by-step explanation:
Hope this helps :)
I don’t even understand the question please help
Louis's mother sent him to the grocery store with $20. she told him to purchase a 16 oz tub of cream cheese and use the rest of the money to purchase fresh bagels from the bakery. The cost of the 16 oz tub of cream cheese is $5.98 and each bagel costs $1.99
A.)Write an inequality that can be used to determine how many bagels, Louis can buy.
B.)Using your inequality, algebraically determine the number of bagel Louis can buy.
C.)Louis says that he can buy 8 bagels. Based on your solution to the inequality, explain if louis can or cannot purchase 8 bagels.
Answer:
Louis cannot purchase 8 bagels
Step-by-step explanation:
20-5.98/1.99 < 8
14.02/1.99= around 7.04
7.04<8
Answer: 20.00 - 5.98=14.02
Step-by-step explanation:
14.02 divided by 1.99=7
7 bagels with the remainder of money
ANSWER THIS ILL GIVE YOU POINTS
my bad it it was D lol .....
I'm so stuck I was taught this 5 months ago I don't remember this lol.
Answer:
C. 24 12/20
Step-by-step explanation:
4 3/4 × 6 4/5
24 3/4 × 4/5
24 12/20