Answer:
91
Step-by-step explanation:
Solve the proportion.
10
35
10 + x
56
x = [?]
Answer:
x = 6
Step-by-step explanation:
cross-multiply:
10(56) = 35(10+x)
560 = 350+35x
210 = 35x
x = 6
What is the lateral and surface area? No link or you will be reported
i’ll give brainliest
Solve the equation for x. 3(x-a)+b=4x+a
Step-by-step explanation:
3x-3a+b=4x+a
3x-4x+b=a+3a
-1x+b=4a
-1x=4a-b
x=-4a-b
the sum of three and five to the third power times five plus one
Answer:
2561
Step-by-step explanation:
sum of three and five: 3 + 5 = 8
To the third power: 8^3 = 512
Times five: 512 * 5 = 2560
Plus one: 2560 + 1 = 2561
So:
2561
Figure A is a scale image of Figure B. What is the value of x? Pls answer asap!
Answer: Answer: The required value of x is 12 units.
Step-by-step explanation: Given that the figure A is a scale image of figure B.
We are to find the value of x.
Since figure A is the scale image of figure B, so both the figures are similar to each other.
Also, the corresponding sides of the similar figures are proportional, so we get
Thus, the required value of x is 12 units.
Step-by-step explanation:
Learn with an example
In a direct variation, y = 15 when x = 5. Write a direct variation equation that shows the
relationship between x and y.
Write your answer as an equation with y first, foshwed by an equals sign.
Answer:
y = 3x
Step-by-step explanation:
The general direct variation equation is y = kx.
If y = 15 when x = 5, then 15 = 5k and k = 3.
Then the specific direct variation equation is y = 3x
helpp meeee i don't understand constant of proportionality (don't put pictures i can't see).
Answer:
A) 1/5
Step-by-step explanation:
Points on the graph: (10, 2) and (20, 4)
Slope:
m=(y2-y1)/(x2-x1)
m=(4-2)/(20-10)
m= 2/10
m = 1/5
Please someone help me! I have a assignment due tomorrow and this is one of the questions!! 3 2/6 - 2/3 ???
Answer:8/3 your welcome UwU
A science teacher fills a spherical bubble with hydrogen gas. The bubble has a diameter of 8 centimeters.
Find the volume of hydrogen gas. Round your answer to the nearest tenth, if necessary.
O 50.3 cm
O 100.5 cm?
O 268.1 cm?
O 2, 144. 7 cm
Answer:
The answer would be the third option
Step-by-step explanation:
show that a square b square c square are in AP if and only if 1/b + c ,1/c+ a,1/ a + b are in AP
polynomial in the form ax^2+b+c
Given:
The polynomial is:
[tex]-7-\dfrac{1}{2}x+x^2[/tex]
To find:
The standard form [tex]ax^2+bx+c[/tex] of given polynomial and then find the values of a,b,c.
Solution:
The given polynomial is:
[tex]P(x)=-7-\dfrac{1}{2}x+x^2[/tex]
After arranging the terms, it can be written as:
[tex]P(x)=x^2-\dfrac{1}{2}x-7[/tex]
On comparing this polynomial with [tex]ax^2+bx+c[/tex], we get
[tex]a=1,b=-\dfrac{1}{2},c=-7[/tex]
Therefore, the standard form of the given polynomial is [tex]x^2-\dfrac{1}{2}x-7[/tex] and the required values are [tex]a=1,b=-\dfrac{1}{2},c=-7[/tex].
Can someone really help me please
Answer:
6-B, 7-B, 8-A, 9-B, 10-A.
Answer:
6) Letter- B
7) Letter- B
8) Letter- A
9) Letter- B
10) Letter- A
Can someone help me please
what is the value of X?
Answer:
+-sqr40
tthe 4th one cos 40 isnt a prime number
Add the following lengths: 32'11"+11'3''
Answer:
44'2"
Step-by-step explanation:
32'11"+11'3' = 43'14" = 44'2"
Answer:
44'2"
Step-by-step explanation:
Starting with 32' 11", we'll add the 3" from the second number first. That will give us 32' + 14". Every 12" = 1 more foot, so that converts to 33' 2". Now add the 11' from the 11'3", and you have 44' 2". Does that make sense? Happy to answer any questions.
what is the slope of the line?
Answer:
slope=7/4
Step-by-step explanation:
you can find the slope of the line from a graph using the formula rise/run, where rise is the change in y and run is the change in x
let's start with a clear point; for example, (-1,-3)
we need to go up, down, left, or right to get the rise/run
up/down is considered the rise
left/right is considered the run
if we go up or to the right, that's considered a positive move
if we go down or to the left, that's considered a negative move
we'll go from (-1,-3) to another clear point, like (3,4) for example
starting at (-1,-3):
go up 7, to the point (-1,4)
then move 4 to the right to get to the point (3,4)
we went up 7, so our rise is 7
we moved to the right 4, so that is our run
our slope then is 7/4
please see below for a graph if that would be helpful:
Solve and Graph the inequality.
-9 < 3x< 18
Answer:
-3<x<6
Step-by-step explanation:
-9<3x<18
-9/3<x<18/3
-3<x<6
PLEASE HELP FAST!!!!!
Answer:
CITY A IS $100
CITY B IS $50
Step-by-step explanation:
Find the sum of the infinite series: 15+110+120+... Write your answer as a fraction using the "/" as the fraction bar with no spaces.
9514 1404 393
Answer:
2/5
Step-by-step explanation:
The common ratio is r = (1/10)/(1/5) = 5/10 = 1/2. The first term is a1 = 1/5.
The sum of an infinite geometric series is given by ...
S = a1/(1 -r)
S = (1/5)/(1 -1/2) = (2/10)/(5/10) = 2/5
The sum of the series is 2/5.
_____
It might stick in your head that the sum of 1 + 1/2 + 1/4 + 1/8 + 1/16 + ... is 2. The given series is 1/5 times that.
Answer:
the answer is 2/5
Step-by-step explanation:
:)))))
If Antonio has six white Soxs, two black Sox's, and four gray socks In his drawer then if he randomly chooses a sock from the drawer, what is the probability he will choose a gray sock?
Answer:
1/3
Step-by-step explanation:
What, so he doesn't have the Red Sox?
Jkjk, so anyway let's get back to the problem.
There is a total of 12 socks.
There are 4 gray socks.
4/12=1/3
1/3 probability
What is the area of this figure?
Answer:
C. 76.8 ft squared
Step-by-step explanation:
The Smith's paid $952 for a
hotel for 7 DAYS. How much
was the hotel per night?
what is [tex]\sqrt{x} 192[/tex]
Chase is comparing music subscription prices. A 12-month subscription with All Ears costs $91.80 and a 3-month subscription with Press Play costs $19.35. Which service costs less per month?
Answer:
press play
Step-by-step explanation:
1 year 91 dollars or three month 13 dollars so press play would end up at 52 a year and all ears ends up at 91 a year
A triangle has one 86° angle and two 47° angles. What kind of triangle is it?
Answer:
Isosceles triangle
Can someone please help me with math.
Answer:
the answer is a. y=-2x-5
What is the Pythagorean theorem
Answer:
[tex]a^2 + b^2 = c^2[/tex]
Step-by-step explanation:
Answer:
u see this is how the Pythagorean theorem works a^2 + b^2 = c^ i hope this helps have a great day bye please mark as brainliest :D
Step-by-step explanation:
CORRECT ANSWER = BRAINLIEST | NO LINKS. NO FILES. I will report you if you answer with either of these. The question is attached below:
Answer:
40 jjnnkk
Step-by-step explanation:
b akdkemfckdk
Answer:
70
Step-by-step explanation:
total measure of a triangle is 180
b is 40
dca is 70
What is the area of the kite?
Answer:
A = 60 ft^2
Step-by-step explanation:
Area of Kite Formula
[tex]A = \frac{pq}{2}\\A = \frac{30(4)}{2} =\frac{120}{2} = 60[/tex]