Answers
Answer:
this is
Step-by-step explanation:
number 9 hope it's right
Related Questions
how many kilograms are equal to 907.1 grams.
Answers
907.1 grams = 0.9071 kilograms
Seema is travelling to Kenya. She travels a distance of 8,300 km by plane to Lagos and then another 5,500 km to Nairobi. Both planes fly at an average speed of 1,200 kmh-1. What is her total flight time in hours and minutes, to the nearest minute?
Answers
Answer: 11 hours 30 minutes
Step-by-step explanation:
Total flight distance:
= 8,300 + 5,500
= 13,800 km
Flight time = Distance / Speed
= 13,800 / 1,200
= 11.5 hours
= 11 hours 30 minutes
Help me please! :(
1. If Z2 measures 120°, what is the measure of Z1? Explain how you found the measure of 21.
Answers
Answer:
60
Step-by-step explanation:
Angles 1 and 2 are supplementary, which means that their sum is 180 degrees.
180 - 120 = 60
Angle 1 is 60 degrees
If Z2 measures 120°. We can see that Angles 1 and Angles 2 are supplementary. Therefore, Angle 1 is 60 degrees.
What are supplementary angles?Two angles whose sum is 180° are called supplementary angles.
If a straight line is intersected by a line, then there are two angles form on each of the sides of the considered straight line.
Those two-two angles are two pairs of supplementary angles.
That means, if supplementary angles are aligned adjacent to each other, their exterior sides will make a straight line.
If Z2 measures 120°
We can see that Angles 1 and Angles 2 are supplementary, which means that their sum is 180 degrees.
Angles 1 + Angles 2 = 180
Angles 1= 180 - 120
Angles 1 = 60
Therefore, Angle 1 is 60 degrees.
Learn more about supplementary angles here:
https://brainly.com/question/2882938
#SPJ2
Multiply the following radicals (do NOT simplify)
2/4 x 4/6
Answers
Answer:
0.33333333333
Step-by-step explanation:
You divide 2÷4×4÷6= 0.33333333333
Answer:
8/24
Step-by-step explanation:
2/4 x 4/6
All you need to do is multiply from across
2*4 = 8 (numerator)
6 * 4 = 24 (denominator)
8/24
Someone help me please :)
Answers
Answer:
A={5,1,-7}
Step-by-step explanation:
domain = x
choose domain {-2,0,4} to 2x+y=1
range = y
range is
2(-2)+y =1 ,y =5
2(0)+y=1, y= 1
2(4)+ y=1, y=-7
range = {5,1,-7}
Expand and simplify ([tex]2x^{2}[/tex]+3)(4x+5)-8x([tex]x^{2}[/tex]-2)
Answers
Answer:
2x(5x + 14) + 15
Step-by-step explanation:
Given: (2[tex]x^{2}[/tex] + 3)(4x + 5) - 8x([tex]x^{2}[/tex] - 2)
(2[tex]x^{2}[/tex] + 3)(4x + 5) - 8x([tex]x^{2}[/tex] - 2) = 2[tex]x^{2}[/tex](4x + 5) + 3(4x + 5) - 8x([tex]x^{2}[/tex] - 2)
= (8[tex]x^{3}[/tex] + 10[tex]x^{2}[/tex] + 12x + 15) - 8[tex]x^{3}[/tex] + 16x
= 8[tex]x^{3}[/tex] + 10[tex]x^{2}[/tex] + 12x + 15 - 8[tex]x^{3}[/tex] + 16x
collecting like terms to have,
8[tex]x^{3}[/tex]- 8[tex]x^{3}[/tex] + 10[tex]x^{2}[/tex] + 12x + 16x + 15
10[tex]x^{2}[/tex] + 28x + 15
Thus,
(2[tex]x^{2}[/tex] + 3)(4x + 5) - 8x([tex]x^{2}[/tex] - 2) = 10[tex]x^{2}[/tex] + 28x + 15
= 2x(5x + 14) + 15
PLZ IM BEGGING YOU
Levi invested $160 in an account paying an interest rate of 3% compounded daily.
Assuming no deposits or withdrawals are made, how much money, to the nearest ten
dollars, would be in the account after 8 years?
Answers
Answer:
200
Step-by-step explanation:
Teresa is going with her family to watch
professional barrel racers. Her family
buys 6 tickets. They have a coupon for
$1.50 off each ticket. They pay $52.50
altogether for their tickets. Write an
equation that you could use to represent
the situation. What is the price of a ticket
before using the coupon?
Answers
Answer:
6 * (x - 1.50) = 52.50 ; 10.25
Step-by-step explanation:
Given that :
Number of tickets purchased = 6
Coupon off per ticket = 1.50
Total Amount paid for tickets = $52.50
Let x = initial price of ticket :
Number of tickets purchased * (Initial ticket price - coupon) = total amount paid
6 * (x - 1.50) = 52.50
6x - 9 = 52.50
6x = 52.50 + 9
6x = 61.50
x = 61.50 / 6
x = 10.25
Hence, initial price of ticket = $10.25
If a circle has a diameter of 13 inches, what is the diameter
Answers
Answer: 13 inches..
Step-by-step explanation:
you said the answer in the question
Please help on 4 5 and 6 both parts. Due in 30 min
Answers
round the number 15.39624 to 2 decimal places
Answers
Answer:
answer is 15.40 because 9 is greater than 5 so 1 is carry over it .So answer is 15.40
Between what two consecutive integers does log ₂ 75 lie?
a. 4 and 5
b. 5 and 6
c. 6 and 7
d. 7 and 8
Answers
Notice that
2⁶ = 64
2⁷ = 128
and
log₂(2⁶) = 6 log₂(2) = 6
log₂(2⁷) = 7 log₂(2) = 7
so log₂(75) lies between (c) 6 and 7.
IS IT A OR B OR C OR D
Answers
Answer:
its b or c hope this helps
Step-by-step explanation:
can i please have brainliest
There are eight girls and four boys what is the probability of selecting a boy
Answers
Answer:OK
Step-by-step explanation:
Explain or show how you could find 5÷13
Answers
Answer:
bus stop division really hard to show on here.
13/5
13 does not go into 5 so put a decimal point after the 5
13/5.000 carry the 5 over to the zero
13 goes into 50 3 times with 11 left over. carry the 11 over to the next zero. 13 goes into 110 8 times with 6 left over. carry over to the next zero. keep adding zeros and carrying over until the 13 goes into a number equally.
the answer is 0.38461538
Marshall had d dogs that he put into 4 different areas.
Answers
What is the surface area of a rectangular prism with measurements of 5, 7, and 4?
Answers
Answer:
166
Step-by-step explanation:
A cube is a rectangular prism where all its sides are the same. The formula to find the surface area of a rectangular prism is A = 2wl + 2lh + 2hw, where w is the width, the l is the length, and the h is the height.
A=2(wl+hl+hw)=2·(7·5+4·5+4·7)=166
A = 166
Hope this helps
Please solve for the variable and then find missing angle or side lengths
Answers
Answer:
ggg
Step-by-step explanation:
a student solved the problem below by first diving 20 by 10. what mistakes did the student make? A baseball team has won 20 games and lost 10 games. what percent of the games did the team win?
Answers
Answer:
about 66% of games won
Step-by-step explanation:
they have played 30 games and won 20 and that is also written as 20/30 =2/3.
2/3 in a percentage form is about 66% or %66.6666
Which of the following graphs is not a function?
a.
On a coordinate plane, a parabola opens up and goes through (negative 2, 1), has a vertex at (0, 0), and goes through (2, 1).
c.
On a coordinate, a cubic root function approaches y = negative 3 and y = 3.
b.
On a coordinate, plane a cubic root function approaches x = negative 3 and x = 3.
d.
On a coordinate plane, a parabola opens to the right and goes through (1, 1), (0, 0) and (1, negative 1).
Answers
Answer: x=1
Step-by-step explanation:
Write the phrase "z divided by 2" as a numerical or algebraic expression.
Answers
Answer:
z/2
Step-by-step explanation:
hope this helps......
Answer:
Step-by-step explanation:
Division Sign = /
z/2
an owl travels 8 1/3 miles in 3/4 hour and a seagull travels 12 1/2 miles in 2/3 an hour. Which animal is faster?
Answers
Answer: The seagull is faster
Step-by-step explanation:
An owl travels 8 1/3 miles in 3/4 hour. The miles per hour of the owl would be:
= 8 1/3 ÷ 3/4
= 25/3 ÷ 3/4
= 25/3 × 4/3
= 100/9
= 11 1/9 miles pee hour
A seagull travels 12 1/2 miles in 2/3 an hour. The miles per hour of the seagull would be:
=12 1/2 ÷ 2/3
= 25/2 ÷ 2/3
= 25/2 × 3/2
= 75/4
= 18 3/4 miles per hour
Based on the calculation above, the seagull is faster.
Answer:
11 1/9 miles per hour<---- owls speed
I seagle is faster
Step-by-step explanation:
i just know bc i got it right on iready... :)
David had a coupon for the grocery store. He graphed on the x-axis what his total bill would be if he didn’t use the coupon and graphed on the y-axis what his total bill would be if he used the coupon.
Grocery Bill
A graph has bill without coupon on the x-axis and bill with coupon on the y-axis. A line goes through points (2, 0) and (3, 1).
Based on the information in the graph, if David’s bill came to $66 after the coupon was applied, how much would his bill have been if he hadn’t used the coupon?
$64
$65
$67
$68
Answers
Answer:
D $68
Step-by-step explanation:
Answer:
Yes, it's D, $68.
Step-by-step explanation:
Jackie's mother is 28 years old, which is four times Jackie's age minus eight years
Answers
Answer:
shes 5
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Which graph shows a dilation
Answers
Answer:
Answer is D. Just took the test
Step-by-step explanation:
Answer:
The Answer is D) the fourth graph
Step-by-step explanation:
Ain't doing no steps
What is the value of x
HELP ME PLEASE
Answers
Answer:
x = 10
Step-by-step explanation:
im pretty sure this is right. since the ratio is 5:6, if you multiply 6 x 2, you get 12. so 5 x 2 = 10
Evaluate the function for for f(2).
f(x)=x2−5x+7
Answers
PLEAS HELP ME!!!!!!!!!!!!!!!!Use a unit rate to find the unknown value.
52/13, 12/?
Answers
Answer: 3
Step-by-step explanation:
52/13 can be simplified to 4. what do you have to put under 12 so it can simplify to 4? The answer is 3.
The prime number between 51 and 71
Answers
Answer:
There is more than one but here are the options. 53, 59, 61, and 67
1.5 X 9.34 ple help it’s for 25 points
Answers
Answer:
wnwhhwhwhwhw The answer is 14.01
Answer:
14.01
Step-by-step explanation: