1. (x + 7) (x + 8)
2. - (20x - 77)
3. 3 (2x +7)
4. 79x - 3
5. 4 (24x -1)
6. (4x - 5) (2x + 5)
7. (x-4) (x + 9)
8. 2 (x + 4) (x + 6)
WILL MARK BRAINLIEST I need two ideas for posters to recruit people into the IB program for school, it's for a class discussion ASAP
Maybe try to make an abstract like for the poster really try to find the definition, then turn it into another meaning of that.
Ex: Life---->Drawing of android
Someone help me with the bottom question I will mark brainliest
Answer:
B
Step-by-step explanation:
Multiply 3.25*4+3.75= 16.75
Answer:
B
Step-by-step explanation:
First, we can set up an equation to determine how much it will cost for any amount of time greater than one hour.
[tex]c=total cost[/tex]
[tex]h=[/tex] additional hours after the first hour
The equation I came up with is:
[tex]c=3.75+3.25h[/tex]
Now, using the information given to us in the problem, we can solve using this equation. You're using the bike for 5 hours, but since the first hour has a different rent, [tex]h=[/tex] 4.
So,
[tex]c=3.75+3.25(4)[/tex]
[tex]c=3.75+13\\c=16.75[/tex]
The cost of renting a bike for 5 hours is $16.75.
Hope this helps!
Whichever equation represents the data shown in the table?
Answer:
y= -3x+6
Step-by-step explanation:
HELPPP ASAP WILL MARK BRAINLEST!!!
Answer:
19
Step-by-step explanation:
Help! Its math!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
The answer is the screen shot that I just took
Write the point-slope equation for the
line using the coordinates of one of
the labeled points.
(-3,2)
(3,4)
Little Red Riding Hood falls asleep in the forest, 5km away from her grandmother’s house. The next morning, she walks toward her grandmother’s house at a constant speed of 1.5 km/h for a while. If she is now 2km away from her grandmother’s house, how much time will she have walked that morning?
Answer:
2 hours
Step-by-step explanation:
If she was 5km away and is now 2km away she walked 3 km. To walk 3 km at 1.5 km/h you have to divide 3km by 1.5km to get 2 hours
.5 times 6 pls answer this this is for a real test
Answer:
.30
Step-by-step explanation:
The US government attempted to stop the Chinese government from profiting from selling cooked cat and dog. In Word War III the Asians formed a group with the Indians to go hunting in the US for pets. They rode through the streets in wooden wagons with spears and metal chopsticks. Every once in a while they'd spot civilians walking with their pets. The group of hungry aliens would crouch upon the victim and bang them in the head with cinder blocks and bricks. Once dead they take the pet, they would place them in cages for transport to the cook site. The government couldn't tolerate this foul behavior so they planned all out raids on these gourmet terrorist. Over time our US government has put a stop to these actions all over america. So the Chinese became angry and created coronavirus.
Answer:
The answer is 30
Which statement best describes a graph of paired points that form a proportional relationship?
A) a straight line can be drawn through all the points and the line passes through the point (3,0).
B) a straight line can be drawn through all of the points but the line does not pass through the origin.
C) a straight line can be drawn through all the points and the line passes through the origin.
D) a straight line can be drawn through all the points and the line passes through the point where x = 0 and y = 0.
Answer: d took the test
Step-by-step explanation:
i have a photo can someone solve it
Answer:
I think the answer is B.6.4ft
Step-by-step explanation:
Dana bought 300 straws. The straws were sold in packages of 30. How many packages did Dana buy?
Answer:
10 packages
Step-by-step explanation:
300/30 is 10 that is the unit price.
Hope this help plz mark brainliest :D
Answer:
the answer is 10
Step-by-step explanation:
all you had to do is 300/30
Solve a + b + c = 55, b+c= 13, and a + c = 45 for c.
Answer:
answer is 10
Step-by-step explanation:
a+c+b+c=55
A CD player that regularly sells for $79.00, but is on sale for $67.15. What percent off is the sale price?
Answer:
I belive it is 15% off.
PLEASE HELP ME THIS IS DUE IN TWO HOURS! :(
The length of Rectangle 1 is 3.2 x 10^5 m. The width of Rectangle 1 is 1.6 x 10^4 m. What is the area of Rectangle 1? Write the answer in Scientific Notation.
Find the area of Rectangle 2 if its length is 1.28 x 10^7 m and its width is 8 x 10^3 m. Write the answer in Scientific Notation.
How many times larger is the area of Rectangle 2 than the area of Rectangle 1? Write the answer in Scientific Notation.
How many times larger is the area of Rectangle 2 than the area of Rectangle 1? Write the answer in Standard Form: __________ times larger
Answer:
2.0 x [tex]10^{1}[/tex]
Step-by-step explanation:
1. length = 3.2 x [tex]10^{5}[/tex] m
width = 1.6 x [tex]10^{4}[/tex] m
Area of a rectangle = length x width
= (3.2 x [tex]10^{5}[/tex]) x (1.6 x [tex]10^{4}[/tex])
= 5.12 x [tex]10^{9}[/tex] [tex]m^{2}[/tex]
2. length = 1.28 x [tex]10^{7}[/tex] m
width = 8 x [tex]10^{3}[/tex] m
Area of a rectangle = length x width
= (1.28 x [tex]10^{7}[/tex]) x (8 x [tex]10^{3}[/tex])
= 1.024 x [tex]10^{11}[/tex] [tex]m^{2}[/tex]
[tex]\frac{Area of rectangle 2}{Area of rectangle 1}[/tex] = [tex]\frac{1.024*10^{11} }{5.12*10^{9} }[/tex]
= 20
= 2.0 x [tex]10^{1}[/tex]
Thus,
The area of rectangle 2 is 2.0 x [tex]10^{1}[/tex] times greater than the area of rectangle 1.
URGENT PLS HELP!!
Kirsten just found out that Snap will no longer be free, and she is devastated. Snap will charge 3 cents for each picture sent and 9 cents for each video. Her parents are willing to allow her to spend no more than 15 dollars a month. Kirsten knows that based on her typical usage she will send more than 200 Snaps a month. Model Kirsten’s monthly Snap budget and show all possible combinations. Identify one plausible scenario that could occur.
Answer:
what the person above me said
Step-by-step explanation:
Answer:
The answer would be B.
Step-by-step explanation:
I took the test, I got a 100!
have a nice day! :)
help me pleaseee lol!!!!!!!
Answer: b = 4
Step-by-step explanation: isolate the variable by diving the sides that dont contain a variable
PLEASE HELP :( ILL MARK BRAINLIEST
Answer:
You subtract 3n from both sides to get to to the second equation
Step-by-step explanation:
and then you get 3n-12=18,if you go further down the line and add 12 to both 12 and 18 you will have 3n=30 and divide N =10
Alex earned $176 for working
8 hours. How much did Alex earn
per hour?
Find x. Round to the nearest tenth
Answer:
not here
Step-by-step explanation:
Answer:
it should be 29
Step-by-step explanation:
A large bucket holds 5 gallons of water, which is about the same as 19 liters of water. A small bucket holds 2 gallons of water. About how many liters does it hold? Do not include units (liters) in your answer.
Answer:
the number of liters does it hold is 7.6 liter water
Step-by-step explanation:
The computation of the number of liters does it hold is shown below:
Given that
The 5 gallons of water would be equivalent to the 19 liters of water
So, the equation is
5 gallons = 19 liter water
And we know that
1 gallons would be equivalent to 3.8 liter water
So for 2 gallons it would be
= 3.8 liter × 2
= 7.6 liter water
Hence, the number of liters does it hold is 7.6 liter water
11. At a delicatessen there were 20 different kinds of cheese and 30 kinds of meats. What is the ratio of cheese to meats at this delicatessen?
Answer:
2 to 3 in simplest form
Step-by-step explanation:
I'm sry pls help! im bad at math:(((
please help me ill give brainliest to the right answer
(plato course unit 3)
I'll mark brainliest ! please help !
Answer:
220.075 per month
Step-by-step explanation:
you need to divided the month by 12 because there is 12 months
-6+x4=-5
Please show steps
Answer:
x= 1/4
Step-by-step explanation:
-6+x4=-5
+6 +6
x4= 1
/4 /4
x= 1/4
[tex]\boxed{x_{4}=1}[/tex]
Solution Steps:- Steps for solving 2 step-equations -______________________________
1.) Add 6 to both sides:[tex]-6+6=[/tex] Cancels out[tex]-5+6=1[/tex]- You can simplify this to be in fraction form: [tex]\frac{1}{4}[/tex], But it can't be simplified further.
______________________________
can someone help for brainliest
Answer:
hypotenuse is 34
Step-by-step explanation:
a²+b²=c²
16²+30²=c²
256+900=1156
√1156 =34
hypotenuse =34
When solving using Elimination:
After multiplying the top equation by -6, what would the equations look like?
x + 2y = 8
6x + 9y = 39
-6 . (x + 2y = 8)
6x + 9y = 39
Answer:
-6 * (x+2y=8)
Step-by-step explanation:
1.) lost negative sign
2.) correct
3.) lost negative sign
-6 * (x+2y=8) = (-6x-12y=-48)
3/4 page per 2 minutes
how much of a page in 1 minute?
Answer:
3/8
Step-by-step explanation:
0.75/2=x/1. Solve proportion: 0.75*1/2=x x=0.375 or 3/8.
Hope this helps plz mark brainliest :D
Complete this sentence: The longest side of a triangle is always opposite the
A. shortest side
B. angle with the smallest measure
C. second-longest side
D. angle with the greatest measure
Answer:
Letter d :}
Step-by-step explanation:
How would you compare two ratios given in words?
Answer:
Write the ratios as fractions. Then identify a common denominator. Rewrite the fractions using the common denominator. Compare the numerators. The greater numerator indicates the greater ratio.
Step-by-step explanation:
