I forgot how to do these :') please help
Answer:
fr, domain is all of the x values lol
Answer:
-2-7 = -2 + (-7) = -9
-1-4 = -1 + (-4) = -5
0 -1 = -1
1 -2 = 1 + (-2) = -1
2-5 = 2 + (-5) = -3
Simplify [tex]\frac{-4}{m^2+m-12} +\frac{m}{m+4}[/tex]
Calculate the percentage loss made on a boat valued at $50,000 and sold for
$44,000.
Answer:
22 percent is the loss ....
Can someone help me? Right answer gets brainliest!!
Answer:
2/3*6 = 4 i hope this is the answer
Answer:
9 bracelets
Step-by-step explanation:
2/3 of a foot is 8 inches 6x12 is 72 and 72/8 is 9 so she can make 9 bracelets. please mark me brainlest
Use FOIL to multiply.
(3x - 7)(x + 5)
Answer:
3x²+8x-35
Step-by-step explanation:
FOIL stands for:
First -> (3x-7)(x+5)
Outer -> (3x-7)(x+5)
Inner -> (3x-7)(x+5)
Last -> (3x-7)(x+5)
Following FOIL, we get:
(3x-7)(x+5)
(3x)(x)+(3x)(5)+(-7)(x)+(-7)(5)
3x²+15x-7x-35
3x²+8x-35
Therefore, the expanded form is 3x²+8x-35
6 1/2 divided by 3/4 in simplest form
Answer:
26/3 or 8 2/3
Step-by-step explanation:
6 1 /2 ÷3 /4 =
13 /2 ÷3 /4 =
13 /2 ×4 /3 =
13 × 4 /2 × 3 =
52 /6 =
52 ÷ 2 /6 ÷ 2 =
26 /3 = 8 2 /3
I need an answer quickly please and thank you
Answer:
75 !!
Step-by-step explanation:
you would add <2 and <3 (105), then subtract that from 180... since the highlighted spot (look at image) is congruent to 5 !! (because its alternate interior !!)
i hope this helped and made sense !
8. There are 9 girls and 6 boys in a classroom. Of
these students, 1 girl and 2 boys write left-handed.
What percentage of the students write left-
handed? (6.5B)
I
Answer:
20%
Step-by-step explanation:
9 Girls + 6 Boys = 15 Students.
15 = 100%
1 Girl + 2 Boys = 3 Students.
3 = ?%
(3×100)/15= 20%
please help i don’t understand
Answer:
You have to fine the number that matches with the "X" so the answer would be 126 divided by 43 which is 2.9. 2.9 is closer to 3 than 2 so the "x" is 3
Step-by-step explanation:
calculate the perimeter of a rectangle with height 10cm and length 9cm
Answer:
38
Step-by-step explanation:
10+10=20
9+9=18
20+18=38
(4,-5) (3,5)
slope =
What is the slope of this equation?
Mr. Wilson has $2,500 in his savings account and mm dollars in his checking account. Write an expression that describes the total amount that he has in both accounts.
I need help Asap!
Answer:
$2,500 + M = T
M is checking account
T is total amount
Hope this help! :)
Parallelogram L M N O is shown. Diagonals are drawn from point M to point O and from point L to point N and intersect at point P. The length of L M is 22 centimeters and the length of M N is 18 centimeters. What is the perimeter of parallelogram LMNO?
Answer:
80 cm
Step-by-step explanation:
The perimeter of parallelogram LMNO
Is calculated using the formula
Perimeter = 2(a + b)
a = 18 cm
b = 22cm
Perimeter = 2(18 + 22)
= 2(40 cm)
= 80 cm
The perimeter of the parallelogram = 80 cm
Answer:
D. 80 cm
Step-by-step explanation:
Just took the quiz on Edg (2021)!!
What is 4x4? (I'm giving free point)<3 (also c+hatting with people)
Answer:
16
Step-by-step explanation:
Given
To find the Value of 4 x 4
= 4 + 4 + 4 + 4
= 16
#HopeItHelps
Answer:
16
Step-by-step explanation:
i hope you know your worth it
What is the slope in the equation:
y= 3/4x - 1
Answer: the slope is 3/4.
y=mx+b and m is always the slope.
Answer:
the slope is 3/4
Step-by-step explanation:
y = mx + b
y = slopex + y intercept
y = 3/4x - 1
slope = 3/4
y intercept = -1
Oliver's toenails are 1.432 centimeters. Seth's toenails are 1.056 centimeters. What is the length of the shortest toenails?
Answer:
the shortest toenail is 1.056cm
Answer:
seths toenail...
Step-by-step explanation:
WHY WEE THEY MESURING TOENAILS?!!!!!
At a candy store, Jordan bought 2 pounds of jelly beans and 3 pounds of gummy worms for $41. Meanwhile, Isabelle bought 2 pounds of jelly beans and 6 pounds of gummy worms for $68. How much does the candy cost?
Answer:
Cost of a pound of Jelly beans = x = $7
Cost of a pound of Gummy worms = y = $9
Step-by-step explanation:
Let us represent
Cost of a pound of Jelly beans = x
Cost of a pound of Gummy worms = y
At a candy store, Jordan bought 2 pounds of jelly beans and 3 pounds of gummy worms for $41.
2x + 3y = 41....... Equation 1
Meanwhile, Isabelle bought 2 pounds of jelly beans and 6 pounds of gummy worms for $68.
2x + 6y = 68...... Equation 2
Combining Equation 1 and 2 together
2x + 3y = 41....... Equation 1
2x + 6y = 68...... Equation 2
We Subtract Equation 1 from Equation 2, thereby eliminating x
3y = 27
y = 27/3
y = $9
Solving for x
2x + 3y = 41....... Equation 1
2x + 3(9) = 41
2x + 27 = 41
2x = 41 - 27
2x = 14
2x/2 = 14/2
x = $7
Therefore, the cost of each candy =
Cost of a pound of Jelly beans = x = $7
Cost of a pound of Gummy worms = y = $9
A bouquet of 6 roses costs $18.00. At this price, how many roses can you get for $12.00?
Answer:
four roses
Step-by-step explanation:
18÷6=3
12÷3=4
Answer:
you can get 4 roses
Step-by-step explanation:
18 divided by 6 roses = $3 per rose
$12 divided by $3 = 4 roses
Hope this helps
Brandon Brandon Drew the two congruent squares shown he divided one square into 2 congruent triangular parts he divided the other square into 2 congruent rectangular parts
Incomplete question: Options
(a) Each triangular part and each rectangular part represents 1/2 the area of one square.
(b) Each triangular part has an area that is greater than the area of each rectangular part.
(c) Each triangular part and each rectangular part represents 1/4 the area of one square
(d) Each rectangular part has an area that is greater than the area of each triangular part.
See attachment for squares
Answer:
(a) Each triangular part and each rectangular part represents 1/2 the area of one square.
Step-by-step explanation:
Given
See attachment
Required
Which statement is true
Before the division, the area of both squares is:
[tex]Area = l * w[/tex]
After the division:
The area of the triangle is:
[tex]Area = \frac{1}{2} * base * height[/tex]
[tex]A_1 = \frac{1}{2} * l * w[/tex]
Substitute Area for l * w
[tex]A_1 = \frac{1}{2} *Area[/tex]
This equals half the area of the square
The area of the rectangle is:
[tex]Area = length * width[/tex]
The length of the rectangle is now half the length of the original square.
So, we have:
[tex]A_2 = \frac{1}{2} l * w[/tex]
Substitute Area for l * w
[tex]A_2 = \frac{1}{2} *Area[/tex]
From the values of A1 and A2, we can conclude that (a) is true
PLSSS HELP!!!!
NEED HELP ASAP.....
I HAVE TIME LIMIT
READY TO GIVE 25 POINTS
AND BRAINLIEST
Suhana walks 30 minutes to her school everyday. Her father who is a farmer decides to buy her a bicycle.
He has a cow and a buffalo on his farm. The two animals had cost him Rs 1800 and Rs 2400 respectively. Selling the cow will fetch him a profit of 10% whereas on the buffalo he will suffer a loss of 5%
He decides to sell his buffalo. The next day, he goes to the market and completes the deal.
The bicycle which costs Rs 900 is sold by the shopkeeper for Rs 1008.
Suhana’s father deposits Rs 1200 of the remaining amount in the bank at 9% p.a. for 3yrs.
Suhana is grateful to her father and works very hard as she realizes the
sacrifices her parents make for her.
What is the amount the farmer will receive at the end of 3 years??
Answer:
i think you need apply the compound interest
PLZ ANSWER FAST!!!!! Mr. Miller took a poll of which students in his class have gone to a water park. If 7/9 of his class have visited a water park for a total of 21 students, then how many total students are in Mr. Miller's class?
Answer:
29 students
Step-by-step explanation:
divide by 7 to get 1/9 then multiply by 9 to get total.
Answer:
27
Step-by-step explanation:
Let x be the total number of students. So, turning the words of the problem into an equation, we get:
7/9x = 21,
then, 7x = 189
so, x = 27.
The sum of two consecutive numbers is -91. Find the value of the smaller number
Answer: -46
Step-by-step explanation:
Consecutive means next in order.
Sum means answer to an addition problem.
-45 + -46 = -91
-46 is smaller (farther away from zero) than -45
9b+4c+4-7b-2c-3 some one pls help me to simplify this expression
Answer:
2b + 2c + 1
Step-by-step explanation:
You can combine like terms.
9b and -7b go together to make 2b
4c and -2c go together to make 2c
4 and -3 go together to make 1
Putting these together gives us:
2b + 2c + 1
help me out guys my brain cells aren't working correctly.
Answer:
I'm not sure bout what to do so I did this instead.
Step-by-step explanation:
3x + 4x + 19 = 180
7x + 19 = 180
7x + 19 - 19 = 180 - 19
7x = 161
7x ÷ 7 = 161 ÷ 7
x = 23
_________________________
3x + 4x + 19 = 180
3(23) + 4(23) + 19 = 180
69 + 92 + 19 = 180
180 = 180
________________________
3x = ?
3(23) = ?
69 = ?
__________________________
4x + 19 = ?
4(23) + 19 = ?
92 + 19 = ?
111 = ?
A triangle has side lengths of (10x+7y)(10x+7y) centimeters, (3x+3z)(3x+3z) centimeters, and (8z+10y)(8z+10y) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?
Answer:
(109x²+140xy+18xz+49y²+160yz+73z²) centimeters
Step-by-step explanation:
perimeter = sum of all sides
side A = (10x+7y)(10x+7y)
= 100x² +70xy +70xy +49y²
= (100x² +140xy +49y²) centimeters
side B = (3x+3z)(3x+3z)
= 9x² +9xz +9xz +9z²
= (9x² +18xz +9z²) centimeters
side C = (8z+10y)(8z+10y)
= 64z² +80yz +80yz +100y²
= (64z² +160yz +100y²) centimeters
Perimeter = 100x²+140xy+49y² + 9x²+18xz+9z² + 64z²+160yz+100y²
collect like terms
= 100x² +9x²+140xy+18xz+49y²+160yz+9z²+64z²
= (109x²+140xy+18xz+49y²+160yz+73z²) centimeters
Answer: 13x+17y+11z
Step-by-step explanation:
What is the asymptote of the graph shown?
y=
Answer:
to this question is it is 1.01
what are the next four multiples of the fraction: 5/6
Luke and nabila are playing squash Luke wins twice as many games as nabila they play 18 games how many do each win
Answer:
Luke = 12 games
Naliba = 6 games
Step-by-step explanation:
Luke and naliba are playing squash
Luke wins twice as many games as naliba
They play a total of 18 games
Luke= 2x
naliba = x
2x +x= 18
3x= 18
x= 18/3
x= 6
Luke= 2(6)
= 12
naliba= 6
Hence luke wins 12 games and naliba wins 6 games
Question 8 (1 point) Find the percent increase or decrease: From 300 miles to 210 miles how much decrease was there?
Answer:
30% increase or decrease
Step-by-step explanation:
Because every mile is 3% and according to the question it is reduced 90 miles
The volume of a square that is 2 feet on all sides is ?
Answer:
8 cubic feet
Step-by-step explanation:
2*2*2=8
Assuming you are talking about a cube, the volume would be the side^3. In this case you said all sides are 2 feet long then the volume would be:
2^3 ft^3 or 8 cubic feet!