Answer:
hgvhbgvbhgvbhugvbhuu b
write
0.0000387 in standard form
Answer:
[tex]3.84 \times {10}^{ - 5} [/tex]
Match the following expression 12(x-3)+18=4(2x-3) with the number of solutions below.
A.One solution?
B.No solution ?
Or
C.All solution?
Answer:
3/2, one solution.
Step-by-step explanation:
12(x-3)+18=4(2x-3)
12x-36+18=8x-12
12x-8x-18=-12
4x-18=-12
4x=-12+18
4x=6
x=6/4
simplify
x=3/2
The mode and median of the data set below have the same value. What is the missing number?
[4, 15, 7, 13, ?, 10
please someone help!
b + 4.8 = 8.09
b + 4.8 x = 8.09x
b =
how to solve b 2 + 5b -35 = 3b
Please help due in 10 minutes!!!!!!!
Answer:
23.42 ft is the perimeter of the hole that should be cut in the wall.
Help me plssssssssssssssssssssa
Answer:
i believe the answer is A.
Step-by-step explanation: Because the angle PQS is not a 90 degree angle it should equal 180 degrees, it is now lowered down to the answers A. and B. Answer B. has 2x and answer A. has just x. if it were to be 2x then the x would have to represent 30 degrees but the point plotted x does not equal 30 degrees therefore leaving the last answer as A. x-60=180
Ryan has a toy car collection consisting of 160 toy cars he keeps on the wall and 340 he keeps in a display case. What percentage of Ryan's toy car collection does he keep on his wall?
Answer:
32%
Step-by-step explanation:
First find the whole, the total number of toy cars:
160 on the wall} + 340 \text{ in display case} = }{500} total toy cars}
160 on the wall+340 in display case=500 total toy cars
Method 1: Set up a proportion
Set up an equation of the form:
whole
part
= }{100}
100
percent
Assign the variable xx to the unknown value:x}=
x=
percent
The question asks what }percent of all the toy cars is 160
Substitute the known values with the numbers given in the problem, and the unknown value with xx:
\frac{\color{red}{160}}{\color{orange}{500}}=
500
160
={100}
100
x
Solve for xx:
100}{160}=
100⋅160=
{500}
500⋅x
Cross multiply
16000}{500}=
500
16000
=
{500x}{500}
500
500x
Divide both sides by 25
{32\%}=
32%={x}
x
Simplify
Method 2: Find percent directly
Find \(160\) out of \(500\) as a decimal:}
Find 160 out of 500 as a decimal:
{160} {500}}=
500
160
=
\,\,0.32
0.32
\text{Convert decimal to percent:}
Convert decimal to percent:
0.32\times100=
0.32×100=
32\%}
32%
Move decimal 2 places to the right
number
percent
160
32%
500
100%
The percentage of Ryan's toy car collection does he keep on his wall should be considered as the 32%.
Calculation of the percentage:Since Ryan has a toy car collection consisting of 160 toy cars he keeps on the wall and 340 he keeps in a display case.
So here the percentage be like
[tex]= 160 / (160 + 340)[/tex]
= 32%
Hence, The percentage of Ryan's toy car collection does he keep on his wall should be considered as the 32%.
Learn more about percentage here: https://brainly.com/question/2748723
Write an equation (division) with fractions that equals 6/8
:)
Answer:
3/4 ÷ 1/2
RECHECK:
3/4 ÷ 1/2
3 / 8 x 2 / 1 = 6/8
hOPE ITS RIGHT!
Answer:
Step-by-step explanation:
HCF of 6 and 8 is 2
6÷2 / 8÷2 = 3/4
Please help!!! I’ll make brainlest.
Nell's mortgage is $50,150 at 10 percent for 30 years.
What is her monthly payment if she must pay $8.78 per $1,000?
Answer:
The correct option is a.
Step-by-step explanation:
It is given that Nell's mortgage is $50,150 at 10 percent for 30 years and she must pay $8.78 points per $1,000.
EMI on $1000 is $8.78, so EMI on $1 is
EMI on $1 = 8.78/1000 = 0.00878
EMI on $50150 is
EMI on $50150 = 0.00878 x 50150 = 440.317 = 440.32
Therefore the correct option is a.
Hope this help you! ^_^
A train is traveling at 30 miles per hour.
How long will it take the train to travel 180 miles?
FREE BRAINLIEST!!!
Answer:
Six hours
Step-by-step explanation:
Answer:
6 Hours
Step-by-step explanation:
If the train travels at 30mph for 6 hours it will have traveled 180 miles.
30 • 6 = 180
I hope this helps
How do you find the experimental probability?
An Atlanta football player averages 67 attempts for 518 yards. The team needs 39 yards to win the bowl game, Calculate how many attempts will be needed if the footbo player keeps the ball moving at the same rate.
solve for x please thanks
Answer:
x=[tex]\frac{10}{14}[/tex]
Step-by-step explanation:
y=7x-2
2(7x-2)-4x=10
14x-4-4x=10
14x-4x=10-4
10x=14
x=[tex]\frac{10}{14}[/tex]
PLZ HELP, 3 * 2/15 exsplain how you got it too. i just need an exsplaination. step by step.
Answer:
2/5
Step-by-step explanation:
you will first put a one for the denomenator for 3 to make it a fraction, then oyu multiply across, lastly simplfy by 3
Answer:
8/15
Step-by-step explanation:
4x2=8
5x3=15
Find x when y = 2 for the following equation: y = 6x + 8
PLS HELP ASAP
Which equation, solved for x, is equivalent to y-h=x-g/k
A.x=k(y-h)-g
B.x=ky -h+g
C.x=k(y-h) +9
D.x = ky-h-9
Answer:
a
Step-by-step explanation:
The equation equivalent to the given equation y-h=x-g/k is .x=k(y-h) +g. The correct option is C.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that the expression is y-h=x-g/k. The equation will be solved as,
y-h = ( x-g ) / k
k( y-h ) = x - g
k( y-h ) + g = x
Therefore, the equation equivalent to the given equation y-h=x-g/k is .x=k(y-h) +g. The correct option is C.
To know more about an expression follow
https://brainly.com/question/11630502
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8x-5 = 9+7x What is the solution please show work if you can
Step-by-step explanation:
8x-5=9+7x
8x-7x=9+5
x=14
Answer:
8x-5 = 9+7x
8x-7x =9+5
x = 14
What is the distance between points A and E on the coordinate plane below? a : (4,3) e : (-5,3)
Consider the sequence shown.
436, 218, 109, 54.5, 27.25,...
Select the correct explicit formula for the sequence.
a
g_n=436·0.5^{(n-1)}
b
g_n=0.5·436^{(n-1)}
c
g_n=436·2^{(n-1)}
d
g_n=2·436^{(n-1)}
Answer:
[tex](a) \to \: g_n=436·0.5^{(n-1)}[/tex]
i think the answer is
A.gn =436 . 0.5 (n-1)
Will give, Branliest.
m=2
y=7
m=10
a=28
t=65
h=8
Answer:
m=2
y=7
m=10
a=28
t=65
h=8
Step-by-step explanation:
the slope is -3/2, the y intercept is 1. Write an equation for the linear function, f(x)
Answer:
f(x)=-3/2x+1
Step-by-step explanation:
y=mx+b
m=slope
b=y intercept
y=f(x)
7. log a + log b + log c = log (abc). True or False? *
O True
O False
2x+5y=-11.
-8x-5y=-11
I need a A in math can you help me with this answer
Answer: 13
Step-by-step explanation:
12^2+5^2=13^2
Answer soon! I’ll grant you brainliest! Line L Is perpendicular to line M. Find the Value of X. Picture down below.
Answer:
im sorry i dont understand but u can probably aks my friend
Step-by-step explanation:
so all i can do is give u her ig if u need it let me know ok bye hope u can answer it
What is 2 1/5 as an improper fraction
Answer:
11/5
Step-by-step explanation:
You multiply 2 by 5 to give us 10. Add 1 the numerator of the equation giving us 11. Then we say 11/5
Answer:
The answer is 11/5
Step-by-step explanation:
Simply multiply 5 by 2 which gives us 10 and 1 + 10 is 11. Keep the denominator as it is so 11/5
Evaluate.
418!
2!7!
plzzzz helpppp
Answer:
whatttttt6 whattttt whattt
59.7
Step-by-step explanation:
cleo can paint a room in 8 hours. while phil can paint the same room in 6 hours. if they paint the room together. how long will it take them to paint the room?
Answer:
its a fraction so it would be 3 3/7
Step-by-step explanation:
Working together, it will take Cleo and Phil 3
__
3
7
hours to paint the room.
Let x represent the number of hours it will take to paint the room while working together.
__x
8
1 __x
6
5 1
24( __x
8
1 __x
6
) 5 24(1)
3x 1 4x 5 24
7x 5 24
x 5 ___
24
7
or 3__
3
7