equation is equivalent to 4x-2=30
Help please??? I’m stuck
Answer:
the first question is A and Second Question is the first one
Step-by-step explanation:
Explain on the next slide how in 3 hours the car wouldn't travel 160 miles.
Answer:
the car would have to be going under 5mph
Step-by-step explanation:
Round the numbers in each expression to the nearest whole number.
Then select all expressions that are about 8.
A.
3
1
5
+
5
7
9
B.
15
5
7
−
8
2
9
C.
1
5
8
+
5
2
5
D.
10
1
4
−
1
11
15
E.
2
7
10
+
4
8
9
Answer:
(9a4 + 2a2 + 5) – (16a4 – 7a2 + 1)
A. 25a4 – 5a2 – 4
B. –7a4 – 5a2 + 6
C. 25a8 + 9a4 + 6
D. –7a4 + 9a2 + 4
5.Multiply 9x2(2x2 + 8x).
A. 18x4 + 72x3
B. 18x2 + 72x3
C. 11x4 – 17x3
D. 90x4
PLEASE GOD HELP ME i will award brainlesst i have to have this turned in very soon please be nice i love you <3<3<3
Taylor's computer randomly generate numbers
between 0 and 4, as represented by the given uniform
density curve
What percentage of numbers randomly generated by
Taylor's computer is greater than 1.9?
Random Number Generated
by Computer
o 25%
0 47.5%
0 52.5%
75%
1
2
3
Random Number
Save and Evit
Submit
Answer:
It’s 52.5
Step-by-step explanation:
Got it on edge
The percentage of numbers randomly generated by Taylor's computer that is less than 0.5 will be 12.5% .
What is the percentage?A percentage is a minimum number or ratio that is measured by a fraction of 100.
A numerical distribution with continuous results is a density curve. A density curve is, in other terms, the graph of a continuous distribution. Which implies that density curves can represent continuous quantities like time and weight rather than discrete events like rolling a die (which would be discrete).
Also the bell-shaped "normal distribution," density curves either lie above or on a horizontal line (one of the most common density curves).
The percentage of numbers randomly generated by Taylor's computer are less than 0.5 is;
P(0≤X≤0.5)
= 1/4 (0.5 - 0)
= 1/4 (0.5)
= 0.125
That is 12.5%
Hence, The percentage of numbers randomly generated by Taylor's computer that is less than 0.5 will be 12.5% .
Learn more about percentages;
brainly.com/question/24159063
#SPJ5
Find the area of the triangle.
Step-by-step explanation:
4: Triangle area = b*h/2 = 8*10.5/2 = 42
5: b*h/2 = area
285 = 15*b/2
b = 38
adam is 4 times as old as Ben. Adam is also 12 years older then Ben. How old is Ben?
Answer:
maybe 48
Step-by-step explanation:
it says adam is 12 yrs older so mutiply that by 4
Answer:
3
Step-by-step explanation:
since it says Adam is 4 times older than Ben if you divide 12 by 4 you get 3
17 POINTS!!!
0.6x = 2.8
show your work
Answer:
x=28/6
Step-by-step explanation:
0.6x=2.8
0.6x*10=2.8*10
6x=28
6x/6=28/6
x=28/6
I need help with this
Answer:
9/14 dividend
27/28 quotient
Step-by-step explanation:
Dividend is the one being divided by the divisor
quotient is the answer
Simplify 3-2y+(-8y) + 8.5.
Answer:
=−10y+11.5
Step-by-step explanation:
Let's simplify step-by-step.
3−2y−8y+8.5
=3+−2y+−8y+8.5
Combine Like Terms:
=3+−2y+−8y+8.5
=(−2y+−8y)+(3+8.5)
=−10y+11.5
Alex's checking account balance is $150.50. He withdraws $25.37 for lunch.
Then he deposits $42.25 later that day. What is his balance at the end of
the day?
Answer:
$167.38
Step-by-step explanation:
$150.50-$25.37=$125.13
$125.13+$42.25=$167.38
What is the slope of the line that passes through the points (1,-7) and (5,-25)?
help me plsssssssrrrrrrrrrrrrrrrrr
Answer:
2 TO 1
2:1
Step-by-step explanation:
i need helppppppppop
Step-by-step explanation:
(a)
[tex]2 \frac{1}{2}\div \frac{5}{2}=\dfrac{\frac{2\times2+1}{2}}{\frac{5}{2}}\\\Rightrrow\dfrac{\frac{5}{2}}{\frac{5}{2}}=1[/tex]
(b)
[tex]3\div \frac{2}{3}=\dfrac{3}{\frac{2}{3}}=\frac{3\times3}{2}=\frac{9}{2}[/tex]
(c)
[tex]6 \frac{3}{4}\div 2\frac{1}{4}=\dfrac{\frac{6\times4+3}{4}}{\frac{2\times4+1}{4}}\\\Rightarrow \dfrac{\frac{27}{4}}{\frac{9}{4}}=\frac{27}{9}=3[/tex]
(d)
[tex]\frac{1}{3}\div 3=\dfrac{\frac{1}{3}}{3}=\frac{1}{9}[/tex]
The Quick Slide Skate Shop sells the Ultra 2002 skateboard for a price of $85.95. However, the Quick Slide Skate Shop is offering a one-day discount rate of 40% on all merchandise. How much will the Ultra 2002 skateboard cost after the discount?
A. $51.57
B. $71.50
C. $38.40
D. $53.90
IS SOMEONE NICE ENOUGH TO HELP ME WITH THIS PLEASE? I"LL GIVE BRAINLIEST
Answer:
$5,603.76
Step-by-step explanation:
For this problem you just need to plug in the number of years (5) for time then solve
[tex]300(1.05)x^{12(5)} =5603.76[/tex]
Which table has a constant of proportionality between yyy and xxx of \dfrac14
4
1
start fraction, 1, divided by, 4, end fraction?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
xxx yyy
888 222
101010 2.52.52, point, 5
121212 333
(Choice B)
B
xxx yyy
333 111
666 222
999 333
(Choice C)
C
xxx yyy
666 1.51.51, point, 5
777 222
888 2.52.52, point, 5
KHAN ADADEMY A B OR C , CHOOSE ONE ANSWER
Answer:
(Choice A) is the correct answer
Answer:
C
Step-by-step explanation:
�
xx
�
yy
18
1818
3
33
27
2727
4
1
2
4
2
1
4, start fraction, 1, divided by, 2, end fraction
33
3333
5
1
2
5
2
1
5, start fraction, 1, divided by, 2, end fraction
Arnie scored 34 points in 16 soccer games. Maria scored 18 points in 15 soccer games. Who scored more points per game?
Answer:
Arnie
Step-by-step explanation:
Arnie : 34 ÷ 16 = 2.2
Maria : 18÷ 15= 1.2
Plz help due tomorrow
I tried search this but it wouldn’t work
Answer:
I dont know that try asking one of the tutors one here
Apply the distributive property to the expression 24x + 18y to produce the equivalent expression.
(HINT: You need to complete factoring using the GCF)
Answer:
6(4x+3y)
Step-by-step explanation:
24 and 18 have a HCF of 6, so yeah
The formula relating velocity to distance is v=dlt. Solve the equation for t.
Answer:
t=v/dl
Step-by-step explanation:
v=dlt you want the t to be by itself on one side
t=v/dl so divide the other side by d and l
could someone please help me with this
Answer:
The answer is A.
Step-by-step explanation:
To gain support of the Chinese government for their policies.
If f(x) = 3x - 2, find f-'(x)
Answer:
f⁻¹(x) = (x + 2)/3
Step-by-step explanation:
I'm going to assume the question is asking for the inverse. If that is the case, you want to switch x and y in the equation and solve for y.
f(x) = 3x - 2
x = 3f(x) - 2
x + 2 = 3f(x)
(x + 2)/3 = f⁻¹(x)
Therefore, the inverse is f⁻¹(x) = (x + 2)/3.
Can i plsss have the answer ill give u brainliest
Step-by-step explanation:
after 4 hours, the water level decreased by 8 feet
which is -8
Therefore -8/4 = -2 change in water level every hour
Answer:
The constant rate of change is 2 feet every hour.
Step-by-step explanation:
Since the level of the water was at 10 feet at 2 pm, and the water at 6 pm was at 2 feet, the water level dropped 8 feet in 4 hours.
With this information we can create the ratio 4:8 and when you simplify the ratio down to 1, you get 1:2
1 Representing 1 hour
2 Representing 2 feet
Every hour, the water level drops 2 feet.
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hiiii pls help i’ll give brainliest if you give me a correct answer ty!
Answer:
Incorrect
I did the math and that is the awnser
Answer:
25 is the tenth, 17 is the hundreth and 42 is the ten thousands
Step-by-step explanation:
How many minutes are in 3/4 of an hour
Answer:
45 min
Step-by-step explanation:
Please Help!!! Brainliest, Stars, and Hearts!
Use the Distributive Property to simplify the expression 5 (3x-9) .
Answer: 15x - 45
Step-by-step explanation:
(5)(3x) = 15x
(5)(-9) = 45