hi <3
it would be 0.8
hope this helps :)
so i need help with question number 7. explain plz
Answer:
m/4=58
m/9=52
m/10=148
m/7=58
m/6=52
m/5=98
5(3r+11)=85
I'm confused on how to do this, and if i'm doing it right. Do I times the 5 by the 3 and then by the 85 so its on both sides? Ah! I don't know what im doing...
Answer:
r = 2
Step-by-step explanation:
Actually, there are 2 ways to solve this equation.
The first one:
5( 3r + 11) = 85
so here, you have to multiply 5 by ( 3r + 11) and maintain the 85
15r + 55 = 85... now put the like terms together. In other words, just transpose 55 to the other side.
15r = 85 -55..... remember that the sign of 55 will change from positive to negative
15r = 30.... now divide both sides by 15
15r/15 = 30/15
r = 2
The second method :
5 ( 3r + 11) = 85...... divide both sides by 5
5 (3r + 11) / 5 = 85/5
3r + 11 = 17
3 r = 17 - 11
3r = 6
r = 2
I hope this helps. If you don't quite get it, please go through until you get it. Have a nice day :-)
Answer:
r = 2
Step-by-step explanation:
5(3r + 11) = 85
~Use distributive property
15r + 55 = 85
~Subtract 55 to both sides
15r = 30
~Divide 15 to both sides
r = 2
Best of Luck!
A number tmies two divied by four
Answer:
2
Step-by-step explanation:
2÷2 is 4 because 2×2 is 4 and it is asking that how many times two divided by four so A number 2 times two divided is four
Find the lowest terms
fraction that's equal
to 0.71.
Jonas buys 8.5 pounds of cheese to make sandwiches for a family reunion picnic. If 0.7 of the cheese he buys is American cheese, how many pounds of American cheese does he buy?
0.565 pound
0.595 pound
5.65 pounds
5.95 pounds
Answer:
5.95
Step-by-step explanation:
WILL GIVE BRAINLIEST PLEASE HELP
Answer:
83 is the median
Step-by-step explanation:
you can write this work down, btw the median is the number in the middle
76, 76, 82, 84, 87, 93
/ / + / /
166÷2
83
Which sport is the most popular in the word?
O soccer
O basketball
O football
O chess
Hello :D
All of the sports are equal in numbers. Therefore, they are all popular.
Hope this helps
Answer:
Soccer
Step-by-step explanation:
Soccer has over 4.0 billion viewers so it outranks many base sports Hope This Helps :)
in a school of 90 students, 10% are boys. how many are boys
Answer:
9 students are boys
Step-by-step explanation:
All we need to do is turn the percentage into a decimal then multiply.
10% = 0.1
90 * 0.1 = 9
Best of Luck!
Answer:
There are 9 boys
Step-by-step explanation:
Convert 10% into a decimal: 0.1
Multiply 0.1 by 90 = 9
Solve the equation x^2-12x=0
Answer:
x=0
x=12
Step-by-step explanation:
Set up the equation
x^2-12x=0
Factor out x
x(x-12)=0
Set each factor equal to 0.
x=0
(x-12)=0
x=12
Jen is planning a trip to
Chicago. Her flight is $350, and
the hotel she would like to stay
at is $145 per night. If her
budget is $1800, how many
nights can she stay in Chicago?
please show the steps of the equation
Answer:
$1800-$350=$1450
$1450÷$145=10 nights
Which inequality represents all values of x for which the quotient below is
defined?
28(x-1) = 8x?
O A. x less than or equal to -1
B.x great than or equal to 1
O C. x> 1
O D. x<-1
You can re-write this quotient this way :
[tex]\frac{\sqrt{28(x-1)}}{\sqrt{8x^{2} }} = \sqrt{ \frac{28(x-1)}{8x^{2} } }\\[/tex]
What's inside the square root must be greater than or equal to 0, because the domain of the square root function is defined on R+ (which is [0,+∞))
In other word we must find x so that :
[tex]\frac{28(x-1)}{8x^{2}}\geq 0[/tex]
at the end we get
28(x-1) ≥ 0
28x - 28 ≥ 0
28x ≥ 28
x ≥ 1
So the answer is B, x ≥ 1
(8.45* 10^6) – 1,200,000
please try to hurry!!!!!
Answer:
Ello mate, the answer to your problem is 7,250,000.
Step-by-step explanation:
If a^2 b=c and b 0, then 1/b
Answer:
i guess it's and is zero (0
What are the coordinates of the point
3/4 of the way from a to b
Answer:
(-3.5,1.25)
Step-by-step explanation:
A is at -5,-4 and B is at -3,3
using the slope formula the slope has to be 3.5
meaning 3/4ths of the way is a translation of 1.5 right and 5.25 up making the coordinates (-3.5,1.25)
Change 12.7 ccf to cubic feet.
cubic feet
Answer:
12.7 ccf = 1270 cubic foot
Step-by-step explanation:
Below are two parallel lines with a third line intersecting them 149
I think x = 31°
I solved it like this
x + 149 = 180
x = 180 - 149
x = 31 °
I hope I helped you^_^
someone please help me with this
√2w-t / 3 = 6 [w]
Answer:w=6+t/3/2 squared
Step-by-step explanation:
2 squared w= 6+t/3
w=6+t/3/2 squared
does 7 lie on the right of 10
Answer: If you are talking about traditional number lines then no.
Step-by-step explanation:
7 is on the left of 10 in that case.
If you meant something else please let me know so I can help. :)
Answer: yes
Step-by-step explanation: if you look at the line its on the right
Independent Practice
x
1
2
3
4
y
1
8
27
64
Which function models the data in the table?
A.
none of these
B.
y = 3x
C.
y = 3x
D.
y = x3
The graph of y=f(x) is graphed below. What is the end behavior of f(x)?
Answer:
The first choice
Step-by-step explanation:
what is the probability of choosing a red ball from a bag containing 3 red and 5 blue balls
A. 3/5
B. 3/8
C . 5/8
D. 3/15
Answer:
Answer :-
Total outcomes = 3 + 5 = 8 balls
Red balls = 3
Probability = Favourable Outcome/Total outcomes
Probability = 3/8
Option B is correct
G-3÷1/3+1=
PLEASE HELP
evaluate when x = -2
3x^2 - 5x
Step-by-step explanation:
3(-2)²-5(-2)
3(4)+10
12+10
22 Answer
You can represent the measures of an angle and its complement as x⁰ and (90-x)⁰. Similarly, you can represent the measures of an angle and its supplement as x⁰ and (180-x)⁰. Use these expressions to find the measures of the angles described.
14 .The measure of an angle is equal to the measure lf its complement.
[tex]\large \mathfrak{Solution : }[/tex]
From the above statement we can assume an angle and its complement as x and (90° - x)
now, it's goven that the angle and it's complement are equal, so
x = 90° - x2x = 90° x = 45°i hope it helped...
Let the angle be x
Its complement=90-xATQ
[tex]\\ \sf\longmapsto x=90-x[/tex]
[tex]\\ \sf\longmapsto x+x=90[/tex]
[tex]\\ \sf\longmapsto 2x=90[/tex]
[tex]\\ \sf\longmapsto x=\dfrac{90}{2}[/tex]
[tex]\\ \sf\longmapsto x=45[/tex]
8 × 3 + 70 ÷ 7 - 7
thank you
Answer:
27
Step-by-step explanation:
8x3= 24
70/7=10
24+10= 34
34-7= 27
Answer: 27
Step-by-step explanation:
8 × 3 + 70 ÷ 7 - 7
we will do Muliplication and then division first !
(to make it easier to understand i will rewite it)
(8 x 3) + (70 ÷ 7) -7
24 + 10 - 7
34 -7
27!
3 3/4 ÷ 3/4 is equal to a) 5 b) 2 c) 3 d) 1
Answer:
c
Step-by-step explanation:
c
solve this plz, who will solve this problem will be marked as brainliest
Answer:
CP of each lemon = 1/4
SP of each lemon = 1/3
profit =
[tex] \frac{1}{3} - \frac{1}{4} [/tex]
profit = 1/12
profit percentage =(1/12)/(1/4)*100
percentage = 33.3%
Mark me as brainliest ❤️❤️
On the bike trip, we rode 10 kilometers on Day 1, 18 kilometers on Day 2, 20 kilometers on Day 3. 15 kilometers on Day 4, and 18 kilometers on Day 5. What was the median distance we rode?
Answer:
18
Step-by-step explanation:
List them in order from smallest number to largest number.
10,15,18,18,20
Take one off each side
15,18,18
Take one more off each side
18
Hope this helps
Brainliest would be appreciated
jillian measured the mass of her empty backpack and found it to be 0.428 kilogram. which shows a way to represent the value of the 8 in this number?
F. (8x 1/100)
H. (8x 1/1,000)
G. (8x 1/10)
J. (8x 0.01)
1/2, -2, 5, -7/-4, 2.4
Order from Least to greatest
Answer:
-2, -7/-4, 1/2, 2.4, 5
Step-by-step explanation:
Hope this helps :)
