Write a situation that could be represented by the algebraic expression below:
2a + 3b
Answers
Answer:
You have 2 mystery boxes and you add them to 3 mystery bags. Each has a different amount of things represented by a and b.
Step-by-step explanation:
Related Questions
Find the missing side length of the right triangle
using the Pythagorean Theorem or PT converse.
A) 32 cm
B) 21 cm
C) 73 cm
D) 56 cm
Answers
1089 + x^2 = 4225
1089-1089 + x^2= 4225-1089 (subtract both sides)
x^2 = 3136
x = 56cm
Answer:
The answer is D) 56 cm
Step-by-step explanation:
Using the Pythagorean Theorem, you would first have to multiply 65 x 65 to get 4225 and multiply 33 x 33 to get 1089. Then, for the last step, you will have to solve this little equation: 4225= 1089 +? To do this, you will have to subtract 4225 - 1089 = 3136. Finding the square root, you will finally get your answer of 56 cm.
correct answer gets brainlest, The answer is not 14-16 i already tried it
Answers
Answer:
its 11
Step-by-step explanation:
the mode is the difference between the highest and lowest date input
19-8=11
Answer:
11
Step-by-step explanation:
ASAP PLEASE ILL GIVE BRAINLIEST
Answers
Answer: He can put them on a number-line.
Step-by-step explanation:
|----------------------|-----------------------|----------------------|--------------------------|
a b 0 c d
negative numbers would go from 0 all the way to point "a"positive numbers would go from 0 all the way to point "d"
Next, he'd have to convert the fractions into decimal numbers (or vice versa) so that he can compare them and put them in order. Either way, both the fractions and decimals would be on the same side of the number-line as the positive numbers.
(Unless, of course, there were some negative fractions and decimals too, but I doubt it.)
Hope this helps!
Ella conducted a survey to find out the amount of time high schoolers spend surfing the Internet. From the data collected, the range of time spent was 1 hour. What does this range say about the data?
a All the students surveyed spend exactly 1 hour surfing the Internet.
b All the students surveyed spend an average of 1 hour surfing the Internet.
c The difference between the greatest amount of time and the least amount of time spent surfing the Internet is 1 hour.
d The quotient between the greatest amount of time and the least amount of time spent surfing the Internet is 1 hour.
Answers
Answer:
C
Step-by-step explanation:
Th range between times was 1 hour
Evaluate the following functions for f(-3)
f(x)=-2[tex]x^{2}[/tex]-3x+7
f(x)=[tex]x^{2}[/tex]+6x-8
Numeric Answer Only.
Answers
Answer:
−3f
Step-by-step explanation:
Move −3 to the left of f.
−3f
ik its so simple i just cant figure it out ;-; pls help
Answers
Answer:
what are we looking for?
I'm not exactly sure what you need to find so I'll just put this:
If you need to find the area:
A = l x 2
A = 11 x 7.7
A = 84.7 cm^2
If you need to find the perimeter:
P = 2(l + w)
P = 2(11 + 7.7)
P = 22 + 15.4
P = 37.4 cm
Note: It's okay to ask for help when you need it, even if your task is easy! :)
Help pls I’ll give brainliest and I’ll shout u out on my yt
Answers
Answer:
C
Step-by-step explanation:
✨Just search it up✨
Answer:
It is C. 3,000/15 + 75/15 = 200 + 5
Step-by-step explanation:
3075 can be divided into 2 parts, 3000 and 75, divide each one by 15 and add them together to get 205
plz help
Draw the following triangle after a counterclockwise rotation about the origin.
Answers
Hurry Asap Pls I Will Give Brainliest!
Answers
Answer:
66 degrees, D
Step-by-step explanation:
Answer:
D. 66
Step-by-step explanation:
This is the answer bc the triangle is just flipped around. On the left side Angle S is the same As Angle U
i will give brainliest to correct answer
Answers
Answer:
90
Step-by-step explanation:
Help pretty please .w.
Answers
Larry won an award because he wrote 40 popular songs. However, he also wrote 32 songs that weren't popular. How many songs did Larry write?
Answers
Answer:
72 songs
Step-by-step explanation:
Larry won the award because of 40 popular songs, but do not confuse this with the total songs that larry wrote.
Larry actually wrote 40+32 = 72 songs
Out of these 72 songs, 40 were popular and thus Larry got the award.
A study found that there is no direct relationship between the time that 8th-grade students spend brushing their teeth and their final math grade for the year.
What is the association?
A.) decreasing
B.) no association
C.) increasing
Answers
Answer:
B.) no association
Step-by-step explanation:
D-umb study
;-; It is one of the times when my mind goes poof
Answers
Answer:
2
Step-by-step explanation:
Opposite sides are congruent.
Answer: second one) opposite sides are congruent
PLEASE HELP! NO LINKS! TEN POINTS!
please explain it if you can!
Answers
To find the area of the triangle you need to do basexheight divided by 2.
8x10 divided by 2 = 40
To find the area of the rectangle
12x6=72
40+72= 112cm
I’m not sure if it’s right but I hope this helps.
Explanation:
Find the area of the rectangle first
6 x 12 = 72
The base of the rectangle is 8 cm because:
12 - 4 = 8
The height of the rectangle is 10 cm because:
16 - 6 = 10
Area of TRIANGLE:
1/2 x 8 x 10 = 40
Add the area of the triangle and rectangle:
72 + 40 = 112
Final answer: 112 square centimeters
MARK ME BRAINLIEST TYSM!
Have a nice day :DD
PLS HELOP MEEEEEEEEEEEEEEEEE
Answers
2. Yes
3. 2 out of 6
2. Yes
3. 2 out of 6
Hope this helps
Please help. quickly if possible
Answers
Answer:
B
Step-by-step explanation:
i think
Choose the inequality that represents the following graph
Answers
Answer:
Step-by-step explanation:
1) Check whether the graph is inclusive or exclusive. Inclusive graphs are equal to or greater/less than, whereas exclusive graphs are just greater/less than. A filled circle is inclusive, and a non-filled circle is exclusive. We see that in the graph, the circle is filled meaning it is inclusive. Secondly, we see that the number line goes forever when it is greater than(or equal to) 3. From these two pieces of information, we see that the answer is choice D.
Hope this helps! If not, feel free to ask any additional questions!
what is no true about the expression -6
Answers
Answer:
C
Step-by-step explanation:
Answer:
D. It describes the distance between 6 and -6 on the number line.
Step-by-step explanation:
A. The absolute value of -6 is 6 because the absolute value is the positive or real number of a negative number.
B. The distance between -6 to 0 is 6.
C. [-6] = 6
D. The distance between 6 and -6 is 12.
-6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6
Please! Someone help me
Answers
Answer:
4x + 9 = 65
Step-by-step explanation:
4 shirts at x dollars each cost 4x
lunch costs 9
altogether she spent 4x + 9
she spent 65
4x + 9 = 65
Answer:
A. 4x + 9 = 65
Step-by-step explanation:
4 shirts at x dollars means 4 times x was spent. Then you add the 9 spent. That isn't multiplied by 4, because she only had 1 lunch. The total spent is 65
Hi can someone help me wuth this math problom
Answers
Answer:
A.(-3,1)
Step-by-step
i had to do this today
. Solve for the missing value.
1. 3f = 27
2. 60 = 6y
3. 7/2 = H + 2/2
4. 40/q = 4
5. 4m + 6 = 30
complete answer po please. kailangan ko na po talaga ngayon salamat po <33
Answers
Answer:
1. f= 9
2. y= 10
3. h= 2.5
4. q= 10
5. m= 6
Step-by-step explanation:
1. you divide both sides by 3 to get f by itself
2. you divide both sides with 6
3. you subtract because it is the opposite of addition. you could also write 5/2 but that’s not simplified enough
4. 10 x 4 = 40 so 10 is the answer
5. you subtract both sides by 6 and get 24. 24 divided by 4 equals 6
2. Y = 10
3. H = 5/2
4. Q = 10
5. M = 6
You have recently purchased a new backpack as show in the picture. The main section of the backpack is made of a rectangular prism and half a cylinder. The front pocket is also a rectangular prims. Use the diagram to find the volume of your new backpack.
Explain how you calculated the answer using complete sentences and proper grammar.
Answers
Answer:
24 i think
Step-by-step explanation:
Answer:
this is hard sorry
Step-by-step explanation:
What is the value of this expression?
Answers
help me please hurryyyy!!!!!!!!!!!!!!!!!!
Answers
Answer:
B) 90°
Step-by-step explanation:
The line equals a total of 180 so if one angle equals 90° than subtract 90° from 180.
Or
Simply notice the small square in the angle that indicates the angle is a right angle(measure 90°)
PLS HURRY I will give brainiest HELP ASAP
Answers
Answer:
1. mean:10 median:11 mode:13
2. mean:30 median:35 mode: 20
Answer:
1. Mean: 10 Median: 11 Mode: 13
2. Mean: 26.7 Median: 20.5 Mode: 20
Step-by-step explanation:
1. Mean: 6+7+11+13+13 = 50 then, 50/5 = 10
Median: 6, 7, 11, 13, 13 in the middle: 11
6- crossed
13- crossed
7- crossed
13- crossed
That leaves 11!
Mode: 13 appears two times. All the other numbers only appear once.
2. Mean: 0+20+20+30+40+70 = 160 then, 160/6 = 26.7 ( rounded to nearest tenth)
Median: 0, 20, 20, 30, 40, 70
0- crossed
70- crossed
20- crossed
40- crossed
20- crossed
30- crossed
They all are crossed, but the last 2 to be crossed are 20 and 30. The middle of those two numbers is 20.5 therefore, the median is 20.5!
Mode: 20 appears twice while the rest only appears once.
I hope this helps, good luck! :)
REWARDING BRAINLY TO CORRECT ANSWER
Answers
Answer:
41
Step-by-step explanation:
20, 22, 23, 23, 26, 27, 34
175/7=25
175+x/8=27
175+x=216
x= 41
Answer:
41
Step-by-step explanation:
20, 22, 23, 23, 26, 27, 34
175/7=25
175+x/8=27
175+x=216
x= 41
REWARDING BRAINLY TO CORRECT ANSWER
Answers
Answer:
the range is 24
Step-by-step explanation:
subtract take 7 from 31
Answer:
the range is 24
Step-by-step explanation:
subtract take 7 from 31
Make a Factor Tree with these numbers
1,000 256 288 192 999
Answers
Answer:
1000256288192999 is too big.
Step-by-step explanation:
Ex.: 6, 9, 26, 256, etc.
This calculator accepts big numbers up to 100,000 or more.
Results:
1000256288192999 is too big.
Factor tree for 1000256288192999
A customer wants to wrap and ship a gift that is in the shape of a rectangular prism. The dimensions of the gift are 10 in by 15 in by 4 in. How many square inches of wrapping paper are needed to wrap the gift?