Answers
Answer:
A-1
Step-by-step explanation:
18-4x=7x+7
18=11x+7
11=11x
x=1
Answer:
A
Step-by-step explanation:
Hey There!
This is a parallelogram so opposite sides are congruent including interior ones
So 7x+7=18-4x
Now we just have to solve for x
step 1 subtract 7 from each side
18-7=11
7-7 cancels out
now we have
7x=11-4x
step 2 add 4x to each side
4x+-4x cancels out
7x+4x=11x
now we have
11x=11
step 3 divide each side by 11
11/11 cancels out
11/11=1
x=1
Hope this helps :)
Related Questions
can yall pls help me on this
Answers
Click on the origine i.e. (0,0)
HOPE IT HELPS
PLEASE MARK ME BRAINLIEST ☺️
describe the transformation of the graph of the parent function y= sqrt x+7 + 5
Answers
Answer:
The function moves 7 to the left and 5 units up
Step-by-step explanation:
y = (x + 7) + 5
I think that's the problem you put.
Answer:
Left and Up
Step-by-step explanation:
Correct on edg :)
Is 8/9 a terminating decimal or a repeating decimal
Answers
Answer:
it's is a repeating decimal
Answer:
8/9 = 0.88888...
This decimal never stops and keeps on repeating, so it is a repeating decimal.
Let me know if this helps!
Look at this triangle.
B
11 cm
4 cm
Work out length AC.
(my teacher told me to start out with c first, c= an something like that I don’t remember)
Answers
Step-by-step explanation:
<c =90 °
So, Pythagoras theorem can be used,
Hypotenuse ² = base ² + altitude ²
AB²=AC²+BC²
11²=AC²+4²
11²-4²=AC²
121-16=AC²
Root 105=AC
AC=10.2 cm
The length of AC is 10.25 cm
What is pythagorean theorem ?
If ΔABC is a right angle triangle, then
AB² = BC²+AC²
where AB = Hypotenuse, BC & AC are adjacent sides of the right angle
What is the required length of the side ?Given, hypotenuse = AB = 11 cm
One of adjacent sides = BC = 4 cm
We have to find the length of AC.
Using pythagorean theorem,
AB² = BC²+AC²
⇒ AC² = AB² - BC²
⇒ AC² = 11²-4²
⇒ AC² = 121-16
⇒ AC = √105
⇒ AC = 10.25
So the length of AC = 10.25 cm
Learn more about pythagorean theorem here :
https://brainly.com/question/343682
#SPJ2
In ratio a:b, the first term a is called
O antecedent
O extreme
O consequent
mean
Pls someone help me
Answers
What is the percent decrease from 95 to 19?
Answers
Answer:
-80 percent
Step-by-step explanation:
Answer:
80%
Step-by-step explanation:
19/95=0.20
100%-20%=80%
80%*95=76
95-76=19
the line with slope 4 passing through (3, 5)
Answers
Answer:
y=4x-7
Step-by-step explanation:
first, find b
5=4*3+b
5=12+b
b=-7
decided whether each inequality statement is true or false
a. -5>2 true or false
b. 3>-15 true or false
c. -12>-15 true or false
d. -12.5>-12 true or false
Answers
Answer:
A) false, b)true, c) true, d)false
Step-by-step explanation:
HELP ASAP. I need this in NOW.
Answers
Answer:
probably h
Step-by-step explanation:
I might be wrong
Which of the ratios below is equivalent to 8:5?
Answers
Answer:
Nobody can answer this question if you don't tell us what are the ratios that are 'below'. We have no answers to choose from...
The first 100 customers to purchase the system the store gives me a 20% discou t off tge regular cost if i pay 500 for the gaming dystem at the discou ted price what is tge regular cost of tge gaming system
Answers
Answer:
2,500
Step-by-step explanation:
The computation of the cost of the regular cost of the gaming system is shown below:
As in the question it is mentioned that for first 100 customers the 20% discount rate is applicabke
Now if a person pays 500 at the discount price i.e. after discounted percentage
So, the regular cost would e
= 500 × 1 ÷ 0.20
= 2,500
Find tan angle c
A.5/13
B. 12/23
C. 12/5
D. 13/5
Answers
Answer:
It's 12/5 . When u divide the BC by AB ie. tanC becomes 12/5 .......Try it hope it helps!
Answer:
see explanation
Step-by-step explanation:
tan C = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{AB}{BC}[/tex] = [tex]\frac{24}{10}[/tex] = [tex]\frac{12}{5}[/tex]
Select the equivalent grid and enter the equivalent percent for the fraction
Answers
subtract 3 from 4/9 of 20
Answers
Answer:
5 8/9
Step-by-step explanation:
20*4/9=8 8/9
8 8/9–3=5 8/9
Find the solution using a tape diagram
H + 12 = 34
Answers
Pls someone help
X= ???
Answers
Answer:
x=105 aswell.
Aria has a bag that contains apple chews, strawberry chews, and peach chews. She
performs an experiment. Aria randomly removes a chew from the bag, records the
result, and returns the chew to the bag. Aria performs the experiment 62 times. The
results are shown below:
An apple chew was selected 55 times.
A strawberry chew was selected 2 times.
A peach chew was selected 5 times.
Based on these results, express the probability that the next chew Aria removes from
the bag will be strawberry chew as a fraction in simplest form.
PLS HELP!
Answers
Answer:
The Answer is 2/62=1/31
Step-by-step explanation:
Which expression (s) are equivalent to the given expression
Answers
Answer:
Where are the expression??
Step-by-step explanation:
HELP ASAP I NEED TO FINISH THIS HOMEWORK AND IM ON THE LAST QUESTION
Kaylee and her friends are going into a bakery. How much would it cost to buy 1 donut and 5 cookies if each donut costs $2.00 and each cookie costs $1.25? How much would it cost to buy 11 donuts and 55 cookies if each donut costs $d and each cookie cost $c
Please include the work!
Answers
Answer:
1. 2.00+(1.25 x 5)=8.25 2. 11(d$)+55(c$)=cost
Step-by-step explanation:
1.25 x 5 = 6.25 6.25+2=8.25 The rest involves varibles based on donut=2 and cookie = 1.25.
Hoped this helped! If it did, please give brainliest! :)
P.S. Thanks for so many points! :D
Find the simplified quotient. t – 6 3t + 18 3t – 18
Answers
Answer:
3t-18 is the answer for the first question. And x-4/2x-2 is the second one.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Telephone plan consist of a monthly fee of $20 plus $.20 per minute for long distance calls made write an equation for the total cost, C, when N minutes are used for long distance calls C =
Answers
Answer:
[tex]C=20+0.20N[/tex]
Step-by-step explanation:
Fixed monthly fee = $20
Amount charged per minute for long distance calls = $0.20
[tex]C[/tex] denotes total cost such that [tex]N[/tex] minutes are used for long distance calls.
Amount charged for [tex]N[/tex] minutes for long distance calls [tex]=0.20N[/tex]
Therefore, an equation for the total cost, C, when N minutes are used for long distance calls is [tex]C=20+0.20N[/tex]
Please help me!
[One Step Inequalities]
Answers
Answer:
C
Step-by-step explanation:
Divide each side by 5
answer, please. I need help.
Answers
Answer:
Step-by-step explanation:
[tex]\text{rule }(x^a)(x^b)=x^{(a+b)}\\ \\ (b^{-7})(b^3)=b^{(-7+3)}\\ \\ b^{-4}=\frac{1}{b^4}[/tex]
Answer:
1/ b^4
Step-by-step explanation:
because -7 +3 = -4 but it can only be positive. So you but the -4 to the bottom to become b^4
letter=number
14.6=e-3.2
Answers
Answer: e = 17.8
Step-by-step explanation: 14.6 + 3.2
Answer question correctly for brainliest and extra points. Picture of question is below...
Answers
Answer:
A. y = 1.5x - 1
B. y = 1.5x
Step-by-step explanation:
what is the absolute value of -2 6/7
Answers
Answer:
2 6/7
Step-by-step explanation:
The absolute value of something is the positive version of it. The positive version of -2 6/7 will be 2 6/7
HOpe that helps!
3x(4x-8)=0
solve the equation using zero product property
Answers
Answer:
2x(4x-8)=o
0Step-by-step explanation:
but i know this 3x^2-4x-8=-6
Answer:
x=0,2
Step-by-step explanation:
Here,
or, 3x=0 or, 4x-8=0
or, x=0/3 or, 4x=8
∴x=0 or, x=8/4
∴ x=2
∴x=0,2
In Example 3, the track has 6 lanes that are each 1 meter in width. a. What is the outer perimeter of the track? Round your answer to the nearest meter. The outer perimeter is about meters.
Answers
Answer: 6 meters
Step-by-step explanation:
Perimeter is the distance around the track.
There are 6 lanes in this track and each of those lanes are 1 meter in width.
The perimeter must be the total of the widths of all these lanes added together:
= 6 lanes * 1
= 6 meters
If u put 2500 in an account at an annual rate of 5.6 with interest compounded annually, what is annual percentage yield
Answers
Answer:
5.6%
Step-by-step explanation:
The computation of the annual percentage yield is shown below:
Given that
Initial investment amount is 2,500
And, there is an annual rate of interest i.e. 5.6%
Since we have to determine the annual percentage yield i.e. equivalent to the annual rate of interest i.e. 5.6%
Hence, the above represent the answer
Round 6.09933418366 to 4 decimal places.
Answers
Answer:
6.0993
.................
Answer:
Step-by-step explanation:
If you want to round to 4 decimal places, look onto the 5th decimal place. If 5th decimal place is 5 ,6,7,8 or 9 then add to the 4th decimal place. If the 5th decimal place hold 1,2,3 or 4 then write the 4th decimal place as it is.
6.09933418366
Here, 5th decimal place is 3.
So, 6.0993 is the answer