The exponent positive 4 means we move the decimal four spaces to the right.
The 2.7 becomes 27,000 after doing so
[tex]2.7 \times 10^4 = 27,000[/tex]
If the exponent was negative, then we would move the decimal point to the left.
Please help asap ty just for numbers 29 31 and 32
Answer:
105, D, 13,9899/138530? not sure on that one
Answer:
29.) D
31.) 145 girls
32.) 13,986 , 13,967
Step-by-step explanation:
For 29 you need to find the total cost of each item. 2x1 would be $2 for the water, 1x3 would be $3 for the sandwich. Remember what operation you used to find the products. In this case, it would be D.
For 31 you need to find the number of girls at the tournament. For that you would write out the total cost of children, and subtract the number of boys from that to get the total.
For 32 you just need 2 random numbers that will round up to 14,000. Any number that is 5 or above will round up, and any number that is 4 and under will round down.
another challenge for you guys
Answer:
?
Step-by-step explanation:
I don't get it and I'm mad now.
HELP NEEDED KNOW!! thx peeps
Answer:
Step-by-step explanation:
D. Yes, because it does not have a constant rate of change
A carpenter needs to frame a square window with wood. The wood costs $0.75 per linear foot. If the area of the square window is 154 in², how much will it cost to frame the window?
Answer:
i do not know
Step-by-step explanation:
aaaaa sorry
Which set of numbers includes only integers?
{14,2,3.0,243)
{14, -7,0,243, -3}
{14. - 16.680.-240}
{14,23,654,0,9}
Answer:
{14,23,654,0,9}
Step-by-step explanation:
The first three contain negative numbers and decimal points therefor the last one {14,23,654,0,9} is correct.
pls hlp!!
read the bottom and answer
m=52h
52 is the miles/hour, and you’re going for 4 hours, which is 208 miles.
Answer:
52
Step-by-step explanation:
M=52
help me if u can and thank you :)
Answer:
320km = 12L
296 km = xL
x = (296 × 12)/320
x = 11.1 liters
Find the domain of the function expressed by the formula: y= 2/3 +x
I need percentage, fraction, decimal That are equivalent asapppp
Answer:
3/5 = 0.6
1/8 = 0.125
3/50 = 0.06
7/8 = 87.5%
1/3 = 33 1/3%
hope this helped.. brainliest??
Answer:3/5 = 0.6
1/8 = 0.125
3/50 = 0.06
7/8 = 87.5%
1/3 = 33 1/3%
Step-by-step explanation:
help pls and thank you
what is relationship between the number of stitches and the length
Look at the screenshot pls!!!!!!!!!!!!!!!!!!!!!!!! THANK YOU
Answer:
A=12 B=11 C=14
Step-by-step explanation:
12(a)+11(b)=23
12(a)+14(c)=26
11(b)+14(c)=25
Mr. Wilson wrote the function f(x) = 7x - 15 on the chalkboard. What is the value of this function for f(6) A- 27 B- 37 C- 42 D- 57
Answer:27
X=6
7*6-15=27
Can someone help me please?
Answer:
437.4 meters squared
Step-by-step explanation:
7.2*4.5=32.4=b
3*4.5=13.5=h
b*h=a
32.4*13.5=437.4m^2
VERY EASY QUESTION. Write out this equation: ten times the sum of half a number and 6 is 8
Answer:
x
=
58
5
Step-by-step explanation:
10 times:
→
10
×
The sum of:
→
10
×
(
?
+
?
)
half a number:
→
10
×
(
x
2
+
?
)
and 6:
→
10
×
(
x
2
+
6
)
is 8 :
→
10
×
(
x
2
+
6
)
=
8
'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
10
(
x
2
+
6
)
=
8
Multiply out the bracket
5
x
+
60
=
8
Subtract 60 from both sides
5
x
=
58
Divide both sides by 5
x
=
58
5
Answer:
10 × ( ? + ? )
half a number:
→10×(x2+?) and 6: → 10 × ( x 2 + 6 )
is 8 : → 10 × ( x 2 + 6 ) = 8
10 ( x 2 + 6 ) = 8
Multiply out the bracket
5 x + 60 = 8 Subtract 60 from both sides 5 x = 58
Divide both sides by 5 x = 58 5
10 times: Subtract 60 from both sides
5 x = 58 Divide both sides by 5 x = 58 5
Step-by-step explanation:
but i'm confused- if you said "VERY EASY QUESTION", why couldn't you answer it since you said "very easy"- nvm-
Can anyone help me with this answer
Answer:
18
Step-by-step explanation:
If you take a look at it, its quite similar to the example
Since they are using the same dimensions (1.5) you multiply 1.5 x number x 1.5 again
1/8 as a reciprocal is 8
so you do 1.5 x 8 x 1.5 which gives you 18
Find the missing number of the unit rate.
12/4 = ?/1
Answer:
Step-by-step explanation:12/4 can be simplified into 6/2 which can be simplified into 3/1. 3/1 is your answer!!
Answer:
Three
Step-by-step explanation: The reason why the missing number is three is because if you divide 12 by 4 you get 3.
2 and 5/8 divided by 13
a
21/104
b
25/263
c
23/110
d
22/105
Answer:
The answer is a, 21/104
Step-by-step explanation:
First:
Convert any mixed numbers to fractions.
Then your initial equation becomes:
21/8 ÷13/1
Applying the fractions formula for division,
=21×18×13
=21/104
=21/104
hope this helps
Which of the following statements uses the commutative property of multiplication?
8 × 4 = 4 × 8
7 × 0 = 0
1 × 10 = 10
2 × (9 × 5) = (2 × 9) × 5
Answer:
number 1
Step-by-step explanation:
Please help ty asap :>
Answer:
7 they have the same amount of books
8 c because it is the same on both sides but the 12 is replaced with then
9 when you multiply 3 or more are the same no mater the way you multiply
Step-by-step explanation:
help me nowww plzz i want help
Answer:
$39 for the bike rental for 4 hours
$30 for the scooter for 3 hours
$69 total
Step-by-step explanation:
What is (−2) ( 3 4/7) distributive property
Answer:
-7 1/7
Step-by-step explanation:
To “distribute” means to divide something or give a share or part of something.
Pick two of the following questions and respond:
What information do we need to calculate the volume of a prism? Explain how you could use layers to find the volume of a prism.
Two prisms have the same base area and height, but different base shapes. Which prism has a greater volume? Explain.
Two clay prisms use the same amount of clay to make them, but the first has a larger height than the second. Which prism has a larger base area?
Answer:
1. To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.
Step-by-step explanation:
Answer:
1. To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.
Step-by-step explanation:
Same as the last guy
Find the midpoint of the line segment with end coordinates of: (−3,−1)and (−4,2) Give coordinates as decimals where appropriate.
Answer:
ANSWER
M=(−72,12).
Step-by-step explanation:
The midpoint for two points P=(x1,y1) and Q=(x2,y2) is
M=(x1+x22,y1+y22).
We have that x1=−3, y1=−1, x2=−4, y2=2.
So, M=(−3+(−4)2,−1+(2)2)=(−72,12)
Answer:
The answer is
( - 3.5 , 0.5)Step-by-step explanation:
The midpoint M of two endpoints of a line segment can be found by using the formula
[tex]M = ( \frac{x1 + x2}{2} , \: \frac{y1 + y2}{2} )[/tex]
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(−3,−1) and (−4,2)
The midpoint is
[tex]M = ( \frac{ - 3 - 4}{2} \: , \: \frac{ - 1 + 2}{2} ) \\ = ( - \frac{7}{2} \: , \: \frac{1}{2} )[/tex]
We have the final answer as
( - 3.5 , 0.5)Hope this helps you
Write an algebraic expression for this phrase.
Answer:
n/8
Step-by-step explanation:
ive got you all a challenge solve it
Answer:
γ = [tex]\lim_{n \to \infty}\sum_{k=1}^n (\frac{1}{k}-ln(n) )[/tex]
or
γ = -∞
Step-by-step explanation:
Let's solve what's inside the limit first.
We see that we need to take the sum of the entire thing. Since it is multivariable and we are given 1 variable, it stays the same.
Now we move on to the limit.
We replace n in the summative with infinity.
The natural log of infinity is infinity.
1 minus infinity would be negative infinity.
The sum of negative infinity of k = 1 is negative infinity.
So the limit as n approaches infinity would be negative infinity.
If we were to simplify this mathematically, it would just be the same equation.
Pls help asap :_:
Steven knows that the first angle of a triangle measures 98 degrees, and the second angle measures 37 degrees.
Which equation could Steven use to find x, the measure of the third angle?
a)x = 180 + 98 + 37
b)x = (98 + 37) ÷ 180
c)x = 180 − (98 + 37)
d)x = 3 × (98 + 37)
Answer:
c
Step-by-step explanation:
3/8 = r + 2/3 I really need help I don't get it!!
Answer:
-7/24 = r
Step-by-step explanation:
3/8 = r + 2/3
Subtract 2/3 from each side
3/8-2/3 = r + 2/3-2/3
3/8 - 2/3 = r
Get a common denominator or 24
3/8 *3/3 - 2/3 *8/8 =r
9/24 - 16/24 =r
-7/24 = r
help pls and thank you
Answer:
54
Step-by-step explanation: