Answers
Answer:
the first one and the last one
Step-by-step explanation:
Related Questions
A cube with an edge of 10cm is filled with water.How much water contain.
Answers
Answer:
We know that all cube's sides are the same, so 10^3 = 1000 cm3 = 1000 ml = 1L
Step-by-step explanation:
Have a great day :)
What is -2 (7-4)+4=-4
Answers
-2=-4
So Then this would be false because the left hand and right hand sides are different
A rectangular tank has length 4m, width 12m and height 3.5..i. If the tank is filled with water 2/3 of its capacity ,calculate the volume of the water in the tank.
Answers
Answer:
The volume of the water in the tank is 112 m³
Step-by-step explanation:
The volume of the rectangular prism V = L × W × H, where
L is its lengthW is its widthH is its height∵ A rectangular tank has a length of 4 m, a width of 12 m, and
a height of 3.5 m
∴ L = 4 m
∴ W = 12 m
∴ H = 3.5 m
∵ V = L × W × H
∴ The volume of the tank = 4 × 12 × 3.5
∴ The volume of the tank = 168 m³
∵ The tank is filled with water [tex]\frac{2}{3}[/tex] of its capacity
→ That means the volume of the water is [tex]\frac{2}{3}[/tex] the volume of the tank
∵ The volume of the water = [tex]\frac{2}{3}[/tex] the volume of the tank
∴ The volume of the water = [tex]\frac{2}{3}[/tex] × 168
∴ The volume of the water = 112 m³
∴ The volume of the water in the tank is 112 m³
What is the value of x in the equation 2.5(6x - 4) = 10 + 4(1.5 +0.50) ?
Answers
Answer:
1.86
Step-by-step explanation:
Answer:
x= 1.86666666667
Step-by-step explanation:
If (92)P = 98, what is the value of p? (5 points) 2 03 04 O 6
Answers
Answer: 1.065
Step-by-step explanation:
(92)P = 98
98/92= 1.0652
Therefore 92(1.0652) = 97.9984
If we round it up it’s about 98
which is equvilent to 8/9
A 8 divided by 1/9
B 8 divided by 9
C 9divided by 1/8
D 9 divided by 8
Answers
Answer:
It's B, I think.
Step-by-step explanation:
Find QS
7
22
19
6
none are correct
Answers
Answer:
-10
Step-by-step explanation:
None of the above
Answer:
QS = 19
Step-by-step explanation:
4x - 5 = 2x - 5 + 12
2x = 12
x = 6
QS = 19
Find the value of r so the line that passes through each pair of points has the given slope.
Point 1:(-7,2)
Point 2:(-8,r)
m = -5
Answers
Answer:
7
Step-by-step explanation:
[tex]\frac{r - 2}{-8+7} = -5[/tex]
r - 2 = - 5(- 1) ⇒ r = 7
jackson hikes 220.2 meters up a mountain, if he is 60% of the way up, how tall is the mountain?
Answers
Answer:
132.12
Step-by-step explanation:
I need the answer for "x" 5x - 4 + 2x = 3
Answers
Answer:
x=1
Step-by-step explanation:
Evaluate the expression |2x – 5| for x = –3 and for x = 3.
A)
11, 1
B)
3, 13
C)
13, 3
D)
1, 11
Answers
Answer:
Option A: 11,1 is the correct answer.
Step-by-step explanation:
The absolute value is used in the given expressions.
The absolute value represents the values of a number or variable irrespective of its sign. This means that |x| = x and |-x| = 0
Given expression is:
[tex]|2x-5|[/tex]
Putting x=3
[tex]|2(-3)-5| \\= |-6-5|\\= |-11|\\=11[/tex]
Putting x=-3
[tex]|2(3)-5| \\= |6-5|\\= |1|\\=1[/tex]
Hence,
Option A: 11,1 is the correct answer.
Classify the polynomial by its degree and the number of terms. 8x²- 3y + 7
Answers
Answer:
2nd degree
Step-by-step explanation:
Four less than twice a number is 16
Answers
Answer:
woah lol
Step-by-step explanation:
I can't tell if this is a question or not
joseph is shopping for school supplies he can buy a box of 24 pens for $4.32 or a box of 36 pens for $5.76 which is a better buy?
Answers
Answer:
my name is joseph
Step-by-step explanation:
Which one?? I’m trying to get a good grade-
Answers
Answer:
it has to be B
Step-by-step explanation:
Karen made $288 for 18 hours of work,
At the same rate, how much would she make for 13 hours of work?
Answers
Answer:
She would make 500,000 or else she will speak to the manager.
Step-by-step explanation: Karen will speak to her manager and torture her manager until the manager gives her the money.
Answer: 208
Step-by-step explanation:
$288 ÷ 18 = 16 < 16 would be the amount she gets in 1 hour.
The question asks how much she would make for 13 hours
All you do is 16 x 13 and your answer is 208 :D
I hope this helped ill simplify it for you
You divide 288 by 18 then you take your answer of 16 and multiply it with 13 which you get 208
Hope it helped :D
4. A food delivery service charges a $100 membership fee to join, and also charges $5 for each delivery. Find the linear equation that models the cost based on number of deliveries. At the total cost of $200, how many deliveries will have been made?
Answers
Answer:
200-100=5(x)
Step-by-step explanation:
If the total cost is 200 dollars and we spent 100 on the fee, we have 100 dolars for deliveries.
If each delivery is 5 dollars, then the amount of money spent on deliveries is x(unknown) dollars then we have 200 - 100 = 5 x <--unknown
total money^ ^fee ^each deliv
6 2/7 divided by 2 3/4
Answers
44/2 divided by 11/4
Divide = multiply reciprocal
44/2 * 4/11 = 176/22 = 8
The answer is 8
Answer:
16/7
Step-by-step explanation:
6 2/7 / 2 3/4
44/7 / 11/4
44x4/7x11
16/7
HELPP ME PLSSS!!! thank you!
Answers
3 divided by 1/? = 18
Answers
Answer: ? = 6
Step-by-step explanation:
3 divided by 1/x = 18
3x= 18
x = 6
Answer:
3 divided by 1 equals 3
How :
We can write 3 divided by 1 as a ratio, fraction, or equation. Let's try writing this statement in all these ways
3:1
3/1
3÷1
The easiest way for me to solve this question is as a fraction so let's solve it like that. If the denominator is a 1, we immediately know that the answer is the numerator and that you don't need the denominator. so we can take away the 1 from 3/1 and that is how our answer is 3!
Hope this Helps!!! :)
Let me know in the comments if the answer was perfect or if I should change anything!!! :)
Can someone please help, ty!!
(Will mark brainliest)
Answers
Answer:
The answer is 220
Step-by-step explanation:
Let me know if you need an explanation!
-⅘ + ⅗
I really need help on this
Answers
Answer:
The answer is -1/5
Step-by-step explanation:
The answer is -1/5 because -4/5 plus 3/5 is in decimal form -0.2 but in fraction form it is -1/5
Reduce the Fraction: a(x-2y)/b(2y-x)
Answers
Answer:
[tex]\displaystyle-\frac{a}{b}[/tex]
Step-by-step explanation:
We have:
[tex]\displaystyle{\frac{a(x-2y)}{b(2y-x)}[/tex]
In the denominator, we can factor out a negative 1. This yields:
[tex]=\displaystyle\frac{a(x-2y)}{-b(x-2y)}[/tex]
We can now cancel out the factor. Hence:
[tex]\displaystyle=-\frac{a}{b}[/tex]
0.3d-1/3 1/3=.84:7/15
Answers
Answer:
[tex]d=\frac{147}{6.3}[/tex]
Step-by-step explanation:
The right side is a ratio [tex]0.84:\frac{7}{15}[/tex] a ratio can be written as a fraction [tex]\frac{0.84}{\frac{7}{15} }[/tex] this means [tex]0.84[/tex] divide by [tex]\frac{7}{15}[/tex] which is the same as [tex]0.84*\frac{15}{7}=\frac{12.6}{7}[/tex] On the left, change the mixed fraction [tex]3\frac{1}{3}[/tex] to the improper fraction [tex]\frac{10}{3}[/tex] Then divide [tex]0.3d-1[/tex] by [tex]\frac{10}{3}[/tex] which is same as [tex](0.3d-1)*\frac{3}{10} =\frac{3(0.3d-1)}{10}[/tex] So the equation is now [tex]\frac{3(0.3d-1)}{10}=\frac{12.6}{7}[/tex] Now multiply both sides by 10 and 7:[tex](10)*(7)*\frac{3(0.3d-1)}{10}=\frac{12.6}{7}*(7)*(10)\\7*3(0.3d-1)=12.6*(10)\\21*(0.3d-1)=126\\6.3d-21=126\\6.3d-21+(21)=126+(21)\\6.3d=147\\d=\frac{147}{6.3}[/tex]Answer:
d=147/6.3
Step-by-step explanation:
d = 147 / 6.3
What is the slope of the line whose equation is 2y=3x+4
Answers
Answer:
3/2
Step-by-step explanation:
use the slope-intercept formula y=mx+b to find the slope
hope this helped♥
Answer:
3/2
Step-by-step explanation:
If you divide both sides by 2 to convert to y=mx+b, you get y=3/2x+2. M is the slope, which means that the slope is 3/2.
PLEASE HELP WILL GIVE BRAINLIEST IM TAKING TEST RN
A. 7x + y = 13
B. x−7y=13
C. 7x−y=−13
D. x + 7y = 13
Answers
Answer:
I'm not 100% sure however I believe it would be x + 7x
Step-by-step explanation:
You start with what u have and then every week u get $7 each week. So I think this would be the best option however if it isnt right then I'm very sorry.
Hope this helps!
please help me asap
Answers
2. 22 7/9 which is B hope this helps
If T (n) = 4n-1 what is the 3rd term
Answers
4(3)-1=11
Hence 11 is the 3rd term
Helpppppppp??????????????
Answers
Answer:
30
Step-by-step explanation:
a and b both equal 30
How to add rational numbers with different denominator ?
How to add rational numbers with same denominator ?
Help!
Answers
Answer:
6/7 + 18/7 = 24/7
Step-by-step explanation:
you add the numerator while the denominator remains the same