Answer:
Answer: Do -7 + 7 and do the same to 10, (7 + 10). This is the first step in Isolating the variable.
Step-by-step explanation:
hope it's right
[tex]\large \mathfrak{Solution : }[/tex]
let's solve for x :
first step : adding 7 on both sides
[tex]9x - 7 = 10[/tex][tex]9x - 7 + 7 = 10 + 7[/tex][tex]9x = 17[/tex]next step : dividing by 9 on both sides :
[tex] \dfrac{9x}{9} = \dfrac{17}{9} [/tex][tex]x = \dfrac{17}{9} [/tex]now, let's check for the solution by Plugging the value of x as 17 / 9 in the above equation.
[tex]9x - 7 = 10[/tex][tex](9 \times \dfrac{17}{9} ) - 7 = 10[/tex][tex]17 - 7 = 10[/tex][tex]10 = 10[/tex]we can see that the LHS = RHS, therefore our value for x is correct. i.e 17 / 9
3-9+ 5 5/6 + 3x * 1/4 * 5.70 + 9.60 - 34/70 / 188/500 =
Answer:
52.18332817
Step-by-step explanation:
brainly pls
There are 5 numbers, they are- 5,8,2,9,10
Find the mean, median and mode of it.
Answer:
Mean: 6.8
Median: 2
Mode: There's no mode
Step by step explanation:
Sum of all the numbers divided by 5The middle of the setNo mode in this setHope it helps ;)
Please mark as brainliest!
Delia has 2 rectangular vegetable gardens. One measures 1.5 meters by 3.5 meters and the other measures 2 meters by 1.5 meters. If Delia wants to put up a fence around both, how much fencing does she need to buy?
17 meters of fencing
This is a perimeter problem, which is adding up all the sides, so you add up 1.5+1.5+3.5+3.5 = 10
2+2+1.5+1.5= 7
10+7 = 17
write an equation in slop intercept form of the line that is a segment bisector of both AB and CD. A(1,6) B(7,8) C(3,8) D(7,12)
Answer:
d the answer is d. hope this helps loo
I’m so confused on shapes of pls help me
Answer:
150 units
Step-by-step explanation:
2(2x)+2(x+12)=4x+2x+(x+3)
4x+2x+24=4x+2x+x+3
24-3=4x+2x+x-4x-2x
21=x
2(21)+(21)+12+2(21)+(21)+12
42+21+12+42+21+12
150
PLEASE HELP ASAP! WILL GIVE BRAINLIEST
The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 7, 28,112,... Find the 10th term.
Step-by-step explanation:
To find the "nth" term of an arithmeticsequence, start with the first term, a(1).Add to that the product of "n-1" and"d" (the difference between any twoconsecutive terms). For example, takethe arithmetic sequence 3, 9, 15, 21, 27....a(1) = 3. d = 6 (because the difference between consecutive terms is always 6.Answer:
1,835,000
Step-by-step explanation:
Sequence formula: an = a1⋅r^n−1
a1 = first number in the sequence
n = the term you're trying to find
r = ratio it changes by
7*4^10-1
7*4^9
= 1835000
PLEASE HELP!!! WILL MARK BRANLIEST
how do i rewrite 12 1/2 as another number?
Answer:
1/8
Step-by-step explanation:
Bias can destroy our ability to gain insights from our sample. What are the two primary sources of
bias in sampling?
poorly worded questions and using multi-stage samples
spending too little time with each participant and using phone surveys
randomization and allowing voluntary response options
selecting a non-representative sample and measuring improperly
Two types of bias are selection bias and response bias
The correct option for the two primary sources of bias in sampling are;
Selecting a non-representative sample and measuring improperly
The reason why the above options are correct is given as follows;
Bias in sampling occurs when it is more likely to select particular members of the society than others, systematically
Sampling bias is caused by the the procedure by which the data is collected and, the study design
Therefore, the correct option for the two primary sources of sampling bias are;
Selecting a non-representative sample, which is an example of bias caused by study design; a selection bias
Measuring improperly, which is an example of bias causes procedure; a response bias
Learn more about sampling bias here:
https://brainly.com/question/15062060
A line has a slope of 3 and a y-intercept of 4. What is the equation of the line in
Slope Intercept Form?
-3x+4=y
y=3x+4
Oy=3x-4
Oy=4x+3
Answer:
General equation of a line:
[tex]y = mx + b[/tex]
m is the slope
b is the y-intercept
Therefore, answer is:
[tex]{ \boxed{ \boxed{y = 3x + 4}}}[/tex]
Using the information in the table, what is one way to find the number of minutes in 7 hours
Answer:
what is 7×60 it is 420. yeurueue
q(q-q)-(p+q) ; use p=1 and q=3
20 m
7 m
9 m
10 m
Find the area of the triangle (A = 1/2bh)
A 140 m2
B. 90 m2
OC. 46 m2
O D. 35 m2
O E 39 m2
Answer:
D
Step-by-step explanation:
The area (A) of a triangle is calculated as
A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the perpendicular height )
Here b = 10 and h = 7 , then
A = [tex]\frac{1}{2}[/tex] × 10 × 7 = 5 × 7 = 35 m² → D
5m - 9 = 8(m + 4) - 3(m + 10)
A . No solution
B . One solution
C . Infinite solution
??
Answer:
The correct choice is option A. No solution
Step-by-step explanation:
5m - 9 = 8(m + 4) - 3(m + 10)
5m - 9 = 8m + 32 - 3m - 30
5m - 9 = 8m - 3m + 32 - 30
5m - 9 = 5m + 2
+9 +9
------------------------
5m = 5m + 11
-5m -5m
--------------------------
0 = 11 NO SOLUTION
Answer:
option A. No solution
Step-by-step explanation:
11 = 0 This is false
1 + 2 + (-5) + 4
A . -6
B . -5
C . 0
D . 2
E . 4
F . 12
Answer:
Option D. 2
Step-by-step explanation:
1+2+(-5)+4
= 1+2-5+4
= 1+2+4-5
= 7-5
= 2
A rectangle has perimeter 70 cm and length 29 cm. What is its width?
Answer:
6 cm
Step-by-step explanation:
70=29+29+2x
70=58+2x
70-58=2x
12=2x
12/2=x
6=x
Check: 29+29+6+6=70
Answer:
6 centimeters.
Step-by-step explanation:
The equation to find perimeter is P=2L+2W. L is length and W is width.
70=2(29)+2W
70=58+2W
70-58=2W
12=2W
6=w
Based on the slopes, what can you say about the relationship between DE and BC?
What is the input value other than 7 for which g(x) = 4?
X =
Answer:
x = -8
Step-by-step explanation:
The input value other than 7 for which g( x ) = 4
x = -8
Find the length of the third side to the nearest tenth.
5 by 8
Answer:
Step-by-step explanation:
The length of third side is: 6.3
Step-by-step explanation:
Given triangle is a right triangle where
Base = ?
Perpendicular = 5
Hypotenuse = 8
Let x be the base
As it is a right-angled triangle, Pythagoras theorem can be used to find the third side
Putting the known values
Taking square root on both sides
Rounding off to the nearest 10th
Base = 6.3
Hence,
The length of third side is: 6.3
Solve the equation.
e – 3.4 = 18.7
e - 3,4 = 18,7
e = 18,7 + 3,4
e = 22,1
(PLEASE SHOW PICTURES ON HOW TO SOLVE THIS)
Answer:
Fred is [tex]\frac{17}{24}[/tex] ft taller than Benny
Step-by-step explanation:
Subtract Benny's height from Fred's height
4 [tex]\frac{1}{12}[/tex] - 3 [tex]\frac{3}{8}[/tex] ( change to improper fractions )
[tex]\frac{49}{12}[/tex] - [tex]\frac{27}{8}[/tex]
The LCM of 12 and 8 is 24 , then
= [tex]\frac{49(2)}{12(2)}[/tex] - [tex]\frac{27(3)}{8(3)}[/tex]
= [tex]\frac{98}{24}[/tex] - [tex]\frac{81}{24}[/tex]
= [tex]\frac{17}{24}[/tex]
solve the following:
x²=4(mod6)
Answer:
[tex] x_{1} = 2, ▪︎ x_{2} = -2[/tex]
Step-by-step explanation:
[tex] {x}^{2} = 4 (mod6)[/tex]
[tex] {x}^{2} = 4[/tex]
[tex] x =±2 [/tex]
[tex] x_{1} = 2, ▪︎ x_{2} = -2[/tex]
please write where I have marked with blue
Answer:
figure 5
Step-by-step explanation:
sorry if wrong
Answer:
Fig five is your answer
Step-by-step explanation:
cuz
every element have unique elements
your cell phone plan cost 24.99 per month plus $19 for each text message you send or receive you have at most $34 to spend on your cell phone bill what is the maximum number of text message you can receive or sent
Answer:
1.
Step-by-step explanation:
You can't send two because it'd be 38
Plzzzzzzzz help
I dont get it
xoxo
Answer:
the answer can be 1 I guess
Convert 9 days into minutes.
Answer:
12960 minutes
Step-by-step explanation:
Answer:
12960 minutes
Step-by-step explanation:
Can I have brainliest I'm almost upgraded
Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x
h(g(f(x))) =
I have the answers already but I really don't understand so I'm primarily in this for the explanation and work please!
Thank you <3
Answer:
h(g(f(x))) = -8x² - 40x - 50Step-by-step explanation:
Given:
f(x) = 2x + 5 g(x) = x²h(x) = -2xTo find h(g(f(x))) first find g(f(x)), substitute x with f(x):
g(f(x)) = g(2x + 5)Since g(x) = x², the value of g(2x + 5) is:
g(f(x)) = (2x + 5)²Now, the next step:
h(g(f(x))) = h((2x + 5)²) = -2(2x + 5)² = -8x² - 40x - 504) For babysitting Jack was given $19. Now
he has $39. How much money did he
have before?
A) $58
B) $20
C) $1 D) $1.05
Step-by-step explanation:
If he got $19 from babysitting and now he have $39.
So,
=$39-$19
=$20ans
I hope it will help you
alex won first place in the shot-put with a heave of 35 feet 4 inches. Griffin won second place with a heave of 32 feet 9 inches. Alex defeated Griffin by
Plz help brainiest to the correct answer
Answer:
1- 700 calories
2- 1/2 serving
3- x = 350
Step-by-step explanation:
1- First we need to find out how many calories are in one serving so we need to divide 1,750/5 which is 350. If 350 calories are in one serving and we want to find out how many are in 2 we multiply 350 by 2 and get us 700.
2- Since 350 calories are in one serving and we want to find out 175 calories in a serving, we know that the serving number is going to be below one. 350/2 gets us 175 which means that 1/2 x 350 is 175 so if she wants to eat 175 calories she needs to eat 1/2.
3- For every serving, we multiply it by 350. If we wanted to test the equation you simply plug in any serving number and you'll get the amount of calories in it.
The width of a rectangle measures (3s+t) centimeters, and its length measures (3s-9t) centimeters. Which expression represents the perimeter, in centimeters, of the rectangle?
-16+12s
6s-8
12s+1-18t
12s-16t
Answer:
Step-by-step explanation:
Hello!
2(3s+7) + 2(3s-9t)
= 6s +14 + 6s -18t
= 12s -18t +14
