Which comparisons are true? Select all that apply.
A.
7
.
34
>
7
.
304
B.
1
.
628
>
1
.
63
C.
4
.
05
<
4
.
055
D.
9
.
103
<
9
.
13
E.
2
.
29
<
2
.
129
Answer:
A is true. C is true. D is true
Step by-step explanation:
What is 10.5625 as a fraction? Show all steps and reason why.
Answer:
[tex]10\frac{9}{16}[/tex]
Step-by-step explanation:
Step 1 of 2- Convert decimal to fraction
10.5625 = [tex]\frac{105625}{10000}[/tex]
Step 2 of 2: Simplify
[tex]\frac{105625}{10000}[/tex] = [tex]\frac{169}{16}[/tex] = [tex]10\frac{9}{16}[/tex]
can someone pls help me with this i cqnt do it right and ive been trying for 1 hour and 35 min HELPPP MEEEE!!
The answer is 19 and the remainder is 1
Answer: 19.25
Step-by-step explanation:
the answer is in the attachmentUse the right triangular prism shown to answer the following questions.
What is the volume of the right triangular prism?
A. 144cm3
B. 168cm2
C. 168cm
D. 168
Answer:
168cm is the right answer
Step-by-step explanation:
Compare the following ratios: (Use >, < or = sign in the place holders)
7) 2:3 ___ 4:1
8) 1:2 ___ 3:6
9) 3:5 ___ 2:4
10) 6:7 ___ 4:8
11) 5:1 ___ 7:9
12) 4:6 ___ 7:6
13) 1:8 ___ 4:11
14) 5:2 ___ 10:4
15) 4:3 ___ 2:4
16) 7:2 ___10:3
In a video game, a guppy that escapes a net turns into three goldfish. Each goldfish can turn into two betta fish. Each betta fish can turn into two angelfish. Enter and evaluate an expression for the number of angelfish that can be formed from one guppy.
What is an expression?
[[Please explain]] The length of a spring varies directly with the mass of an object that is attached to it. When a 30-gram object is attached, the spring stretches 9 centimeters. Which equation relates the mass of the object, m, and the length of the spring, s?
O s=3/10m
O s=10/3m
O s=3/10s
O s=1/30s
Answer:
The required equation is [tex]s =\frac{3}{10} m[/tex]
Step-by-step explanation:
Given: The length of a spring varies directly with the mass of an object that is attached to it. When a 30-gram object is attached, the spring stretches 9 centimeters.
To find : Which equation relates the mass of the object, m, and the length of the spring, s?
Solution :
Let the mass of the object m,
Length of the spring s,
When a 30-gram object is attached, the spring stretches 9 centimeters.
i.e, the times length of the object is attached to spring is The length of a spring varies directly with the mass of an object that is attached to it.
According to question,
i.e, length of the spring is 3 by 10 times the mass of the object.
Therefore, The required equation is
When using re-grouping to solve 21 x 43, what are the four products that would be calculated and then added?
800 + 3
80 + 40 + 60 + 3
800 + 40 + 60 + 3
800 + 40 + 6 + 3
Answer:
c
Step-by-step explanation:
21×43
=(20+1)×(40+3)
=800+40+60+3
10 points: The bookstore has 2 women's magazines and 8 other magazines. What percentage of the magazines at the bookstore are women's magazines?
10 points if solved, will give brainliest to the correct answer.
Answer: 20%
Step-by-step explanation:
2/10 is 20%
Select the locations on the number line to plot the points 8/3 and −11/3.
Answer:
Step-by-step explanation:
8/3 is between 2 and 3 above 2.5
11.3 is between 3 and 4 above 3.5
so we had a 24 question test I only missed 9 what is my grade
Answer:
c+
Step-by-step explanation:
Ill give brainiest to whom ever gets this correct.
Answer:
50.2
Step-by-step explanation:
Area=π×r2 =π×(4 cm)2 =16π)cm2≈50.24 cm
Answer:
A. 12.6 meters squared.
Step-by-step explanation:
Please help
8th pre-algebra math
Answer:
The first one
Step-by-step explanation:
An account with an initial balance of $4000 earns 6.5% interest for 5 years.
What is the ending balance?
Enter your answer in the box. $.
Answer:
The balance in the bank after 5 years of 6.5% interest is $5,300.
Step-by-step explanation:
*Presuming that this is not a compounding interest the interest would just multiply by the even balance.*
So every 5 years the balance earns 0.065 of 4,000 dollars.
This would make our equation:
4000 + (4000 x .065 x 5 )
= 4000 + (1300)
= 5300
The balance in the bank after 5 years of 6.5% interest is $5,300.
Answer:
5,300
Step-by-step explanation:
Convert 45 dollars earned in 3 hours to a unit rate. Write your answer using the $ sign and the word "per".
Lin rode her bike 2 miles in 8 minutes. She rode at a constant speed. Complete the table to show the time it took her to travel different distance at this speed. (Please take a picture of the work if its paper/device)
Answer:
just keep adding 4. for 3 miles, 12 minutes, 4 miles, 16 minutes, etc.
Step-by-step explanation:
Omg please help I cannot rn
I did 26 in class, the rest I just can’t
Will reward brainliest for best and complete answer PLEASE!!!!
Answer:
17) 1/2b^4
18) x^4/y^2
19) y^3/2x^4
20) 1/9m^2
21) 1/2r
22) 1/4x^5
23) n
24) ½
25) 3/m^7
27) z^3/xy^2
28) 2h^3 k^3/3j^4
29) 4m^2 n/3p
30) 3x^7/yz
Step-by-step explanation:
42,765 divided by 7 ty
Answer:
Exact Form:
42765
7
Decimal Form:
6109.28571428....
Mixed Number Form:
6109
2
7
Answer:
6109.2
Step-by-step explanation:
it is a terminating decimal.
WILL CHOOSE BRAINLIEST
#3 is what I need help on
Answer: 11.05
Step-by-step explanation:
Divide 5.20 by 8 to find the price of each bag (which is .65 cents.) Multiple .65 by 20 (13). 15% of 13 is 1.95. 13 - 1.95 is 11.05
PS: 1.95 is the discount. Hope this helps. Have a good day.
3/4% of 170 Please write helpful answer
Answer:
1.275
Step-by-step explanation:
Answer:
1.275 I hope this is a helpful answer if this helps or not
Step-by-step explanation:
help me pls my mom is yelling at me to do this and i have no idea how to do it.
Answer:
10x+y
Step-by-step explanation:
Write a function rule for the statement.
The output is the cube of the input.
y= ?
Answer:
my dad left
Step-by-step explanation:
hes gone and now i have no father and no milk
Solve for b.
3 < b/-4 + 4
61 points
Answer: b < 4
Step-by-step explanation:
[tex]\\ \sf\longmapsto 3<b/-4+4[/tex]
[tex]\\ \sf\longmapsto 3<b-16/-4[/tex]
[tex]\\ \sf\longmapsto -12<b-16[/tex]
[tex]\\ \sf\longmapsto b>4[/tex]
Done
Which of the following is an example of a proportional equation?
y=x+1
y=−1.4x
None of the above
y=3x^2−4
Please answer pronto!
Which expression has a value of 48?
A) (4+5) ･3²-9÷3²
B) 4+5 ･(3²-9) ÷3²
C) 4+5 ･3² (-9÷3²)
D) 4+5 ･3² -9÷3²
(This question was already asked and answered but they said the answer was wrong on didn’t give the right answer)
Step-by-step explanation:
D)4+5×3^2-9÷3^2
=4+5×9-9÷9
=4+5×9-1
=4+45-1
=49-1
=48
The formula for finding SA, the surface area of a box, is SA = 2(ab + ac + bc), where a, b, and c represent the lengths of each edge of the box.
What is the surface area of this box if a = 10 in., b = 5 in., and c = 3 in.?
Answer:
The actual answer is 190 in squared
Step-by-step explanation:
Because I got it right on the website
Which equation has a solution of s = 3/4?
Two standerd six-sided dice are rolled. As a common fraction, what is the probability that the sum of the two numbers rolled is greater than 8? Express your answer as a common fraction.
Answer:
5/18
Step-by-step explanation:
3+6
4+5
4+6
5+4
5+5
5+6
6+3
6+4
6+5
6+6
in all there are 10 and the total possible outcome of a 2 dice are 36(6×6)
so there are
10/36 or 5/18
So i dont know what to do but it's systems of linear equations.
Answer:
the wind is 23 km/h
the speed of the plane without the wind is 135 km/h
Step-by-step explanation:
158-112=46
46/2= 23
112+23= 135
