Answer:
b = - 14
Step-by-step explanation:
Given
- [tex]\frac{5}{6}[/tex](8 + 5b) = 75 + [tex]\frac{5}{3}[/tex] b
Multiply through by 6 ( the LCM of 6 and 3 ) to clear the fractions
- 5(8 + 5b) = 450 + 10b ← distribute left side
- 40 - 25b = 450 + 10b ( subtract 10b from both sides )
- 40 - 35b = 450 ( add 40 to both sides )
- 35b = 490 ( divide both sides by - 35 )
b = - 14
What is the sum of the expression below in standard form?
(9.52 x 105) + 37,000
0 132,200
0 955,700
0 989,000
95,237,000
Answer:
95,237,00
0989,000
955,700
132,200
Step-by-step explanation:
there are no really steps on this you just have to put the numbers in order from biggest to smallest
MULTIPLE CHOICE QUESTION
Which is an equivalent ratio for 18 cookies and 4 people?
Select all ratios that are equivalent.
36 cookies for every 8 people
6 cookies for every 1 person
-alue.
each
the same
is, what you
other.
19 cookies for every 5 people
9 cookies for every 2 people
Answer:
36:8, and 9:2
Step-by-step explanation:
8 is 4*2, so 18*2 is 36. that is equivalent so it is one of the answers. 4/2 is 2 and 18/2 is also 2, so the last choice is also an answer.
Mr. Emery bought 6 pizzas for the math team. The total cost of the order was $58.50. Each pizza cost the same amount. What is the unit cost per pizza for the order?
Answer:
Each pizza is $9.75
Step-by-step explanation:
$58.50/ 6 pizzas
9.75 / pizza
Answer:
its $9.75
Step-by-step explanation:
59.50/6
1. Express 9% as a fraction in simplest form.*
(1 Point)
3/100
9/100
9/10
90/100
9 percent is 9/100.
Brainliest are appreciated! :DD
PLZ HELP ME
Which is the exponential form of the expanded form shown?
(2/5) (2/5) (2/5) (2/5)
2^{4}/5
2/5^{4}
(tex]\frac{2}{5}[/tex])²
[tex](\frac{4}{5} )[/tex]²
Answer:
c
Step-by-step explanation:
hope this helps
Answer:
answer is c
Step-by-step explanation:
and me know me right. :)
20 POINTS 20POINTS.........................
Answer:
thank you god bless you
Step-by-step explanation:
:)
Find the mean, median, and mode of this data:
49, 57, 49, 51, 54. If necessary, round to the nearest tenth
Answer:
in this problem
the mean is 49
Answer:
Mean: 52
Median: 51
Mode: 49
Step-by-step explanation:
Mean: (49+57+49+51+54)/2 = 52
Median : 49, 49, 51, 54, 57
the one in the middle is 51, which means that is the median.
Mode: 49 repeats, meaning that 49 is the mode.
1 1/3 x 3/5 and simplify
Answer:
4/5
Step-by-step explanation:
1 1/3 = 4/3
4/3 x 3/5
times the denominator and numerator = 12/15
divide by HCF which is 3
4/5
DUE SOON!!! easy middle school problem
Answer:
18
Step-by-step explanation:
3 divided by 54 is 18
help asap picture below
Answer:
should look something like this
sorry it took me a while
Answer:
Привет друг
Step-by-step explanation:
Help me please!!!! I’m super confused
Answer:
8
Step-by-step explanation:
Identify the constants in the expression below.
10x + 19
**ill give brainliest
Answer: look at the picture it have the answer hope you understand this is how I can find the answer...
Step-by-step explanation:
PLEASE HELP!!!!! AS SOON AS POSSIBLE > WILL GIVE BRAINLY TO CORRECT ANSWER
Answer:
D
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
a² + 12² = 13²
a² + 144 = 169 ( subtract 144 from both sides )
a² = 25 ( take the square root of both sides )
a = [tex]\sqrt{25}[/tex] = 5 → D
PLS NEED HELP ASAP!!!!!!!!
How many blocks are needed to make 15 steps
Answer:
15 blocks
Step-by-step explanation:
PLS HELP ILL GIVE BRAINLY
Determine whether the relationship shown in the table below is a function and explain.
What is [(10-3) to the power of 2 + 15] divided by 4
Answer:
It is 16
Step-by-step explanation:
[(10-3)^2 + 15]/4
[(7)^2 + 15]/4
[49+15]/4
[64]/4
= 16
I NEED HELP!!!!
what is the solution for x=4?
Answer:
its basically just x=4
Step-by-step explanation:
write 420 as a product 9f prime numbers
Answer:
2, 2, 3, 5, 7 that is the farthest you can go
Step-by-step explanation:
2,2,3,5,7 prime factorization of 420 but impossible to get 9 factors
HELP ASAP I will mark brainliest
Answer:
C
Step-by-step explanation:
Anyone can y’all help me. What’s the mistake in this? And what’s N actually equal to?
Answer:
n = -1
Step-by-step explanation:
you've accidently substracted 6n from 12n when you were supposed to be adding them. (-6n becomes +6n when brought to the otherside of the equal sign)
Which of the following terms are considered like terms? Select all that apply. (more than one)
4x^2
6x^4
3x
x^2
5x^2
Answer:
maybe 3x
Step-by-step explanation:
What is the volume of the rectangular prism
Answer Choices:
a.2/9
b.3 1/3
c.1 1/9
d.10
Answer:
B
Step-by-step explanation:
Just answer it nznnznkskosoaksns
Use the substitution method to solve the system of equations.
y=-3x+20
y=-2x+12
please I am begging for help
Answer:
(8,-4) hope this helps!! Also yes you can use it
Simplify the following: 3x³
_____
4x⁵5y²
I use the expression 3(2w - 10) to determine how many copies I need to make of a worksheet (w). If w = 20, how many worksheet copies do I need to make?
Answer: The number of copies of worksheet needs to be done = 90
Step-by-step explanation:
The expression used to evaluate the number of copies need to make of the worksheet (denoted as 'w') is given as 3(2w - 10).
If w=20, then the number of copies need to make of worksheet = 3(2(20)-10)
i.e. the number of copies need to make of worksheet= 3 (40-10)
i.e. the number of copies need to make of worksheet= 3 (30)
i.e. the number of copies need to make of worksheet= 3 x 30
i.e. the number of copies need to make of worksheet= 90
Hence, if w = 20, then the number of copies of worksheet needs to be done = 90
please help me i really need it
Answer:
B. (-1, -4)
Step-by-step explanation:
Answer:
answer a -4, 1
i think
Ali is planning a cookout for family and friends. There will be 24 people at her cookout. Ali is renting tables for the cookout and wants to seat an equal number of people at each table. She needs to decide how many tables to get. How could she arrange the seating so that a reasonable and equal number of people sit at each table? Explain
PLS HELP
Answer:
6 or 4
Step-by-step explanation:
put 4 on each table which means you need 6 tables
or
put 6 on each table which means you need 4 tables
Step-by-step explanation:
oufhoqwufhqwlufhwughw
what are the coordinates
Follow these steps to apply what you have learned about the angles of a triangle.
Find m∠B : 100° + 127° + m∠B = 360°
Then, find the measure of angle A.
Which is the measure of angle A?
133°
53°
47°
80°
Answer:
A=47 Degrees
Step-by-step explanation:
all triangles add up to 180 degrees
exterior angles add up to 180
360-100+127
360-227
133=B
180-133=47
A=47 Degrees
Answer:
47
Step-by-step explanation:
the person above me is correct:)