Answer:
26.98
Step-by-step explanation:
was looking everywhere for the answer and couldnt find it so i just figured it out, here
ill give brainliest!
please help
Answer:
it's correct option is
C. x > - 32
Bruno leaves Ms. Crabbe's office to return to the gym. As he moves 450 meters in 2 minutes, what is his velocity? Be sure to write out your units of measurements for distance, time,
Answer: 225 meters per second
Step-by-step explanation:
Bruno was able to reach 450 meters in just 2 minutes.
His velocity therefore, can be determined by the speed formula which is:
= Distance / Time
= 450 / 2
= 225 meters per second
= 225 m/s
His velocity is 225 m/s.
Simplify each ratio.
1) 40:15
Answer:
8:3
Step-by-step explanation:
,,,,lol hope it helps i don't know how to explain,,, I guess its just dividing you know like 15÷5= 3 so on
HELPP (2) this is due in 4 mintues
Answer:
I think its A.
Step-by-step explanation:
The Richter scale magnitude reading m is given by m=log10x , where x represents the amplitude of the seismic wave causing ground motion. Determine the reading of an earthquake that is 10 times less intense than an earthquake that measures 4.5 on the Richter scale.
Answer: The reading would be 5.5 on the Richter scale.
Step-by-step explanation:
The intensity of an earthquake that measures 4.5 on the Ritcher scale can be found by solving:
4.5 = log₁₀(x)
for x.
remember that:
logₐ(x) = ln(x)/ln(a)
Then we can rewrite our equation as:
4.5 = ln(x)/ln(10)
4.5*ln(10) = ln(x)
we also know that:
ln(exp(x)) = exp(ln(x)) = x
Then we can apply the exponential equation to both sides to get:
exp( 4.5*ln(10)) = exp( ln(x) ) = x
exp( 4.5*ln(10)) = x
x = 31,622.8
Now, if we have an intensity 10 times larger than this, we will have:
x = 10*31,622.8 = 316,228
The reading on the Richter scale will be:
m = Log₁₀(316,228) = 5.5
pls help.........with the help of pic
Answer:
Her journey by car.
Step-by-step explanation:
3/5 is more than 3/10. I hope this helps :)
Answer: 3/10 of her journey by autorikshaw.
Step-by-step explanation:
what's the value of x with 125° and 31°
hello please help me, i’m stuck on this one :(
Answer:
The second option, B.
[tex](x| -3< x \leq 2)[/tex]
Explanation:
Since the point on -3 is hollow, this means that -3 is not included in the equation. Therefore, -3 < x. Since the point on 2 is filled, this means that 2 is a valid number that is included in the equation. Therefore, [tex]x\leq 2[/tex].
plzzzzzzzzzzzzzzzzzzzzz oh plzzzzzzzzz help
Answer:
y=13/11x+12/11 (assuming you want it in slope-intercept).
Step-by-step explanation:
What is the equation of a circle centered at the origin with radius 15 ?
14/17 as a decimal to the nearest tenth
Answer:
.8
Step-by-step explanation:
14/17 as a decimal is 0.82352941176
we only need to know what its the hundredths and tenths place so we then just round to thenearest tenth so 2 is less than 5 so 8 stays the same therefor out answer is .8
HELP LOL IT MY LIL SIS HELPP
Answer:
what did ur lil sis do??? hurry call the police and get immediate help right away ok
Step-by-step explanation:
(2.99548) x (1.8342)
Answer:
5.49430941
Step-by-step explanation:
Multiply together.
i hope this helps, good luck :)
Igor and sally both tan the same distance. Igor completed The distance in two hours. His average speed was 6 mph. Sally completed the distance in four hours. What with Sally is average speed for the journey? Give your answer in miles per hour
Answer: 3mph
Step-by-step explanation:
Speed is calculated as Distance/Time.
Igor's distance = Speed × Time
= 6 × 2
= 12m
Since they ran same distance, Sally also ran 12m
Sally's speed = Distance/Time
where,
Distance = 12m
Time = 4 hours
Average speed = 12/4 = 3mph
Please do number 11 for me.
SOMEONE PLEASE HELP WILL GIVE 25 POINTS
Answer:
Step-by-step explanation:
g(x) is vertical translation of f(x) by -12 units
EASY MATH! 20 POINTS!
What is the initial value of the exponential function represented by the table?
1/8
1/4
1/2
1
Answer:
1/4 i think if not
H e l p p l e a s e i n e e d h e l p i m d u m b
Answer:
1/2
Step-by-step explanation:
To compare 3/8 with the answer choices, you need to make sure they have a common denominator. You can achieve this by multiplying each answer choice with 4/4 to get a common denominator of 8. Now, your answer choices are: 0, 4/8, 8/8, and 12/8. From these, 4/8 is the closest to 3/8, which means that rounding 3/8 to the nearest half will get you 4/8, which is equal to 1/2. Thus, your answer is 1/2.
2) Richard, Henry and Gavin share some sweets in the ratio 4:1:3. Richard gets 7 more sweets
than Gavin. How many sweets does Henry get?
Answer:
6
Step-by-step explanation:
Richard gets 7 more sweets than Gavin which would probably make Richard have the most so in total he should have around 8 whilst Gavin has 1 so right now we have 4:1:?. Basing off the fact that Richard would have the most sweets Henry would have to have 6 sweets to be able to divide half of it for 3. 4:1:3
Guided Practice
Find the range of the function rule y=5x−2 for the domain.
{−1/2, 1/4, 2/5}
A.
{−1/2, 3 1/4, 4}
B.
{3/10, 9/20, 12/25}
C.
{− 4 1/2, −3/4, 0}
Answer:
C.
{− 4 1/2, −3/4, 0}
Step-by-step explanation:
domain
-1/2;1/4; 2/5
range
-5 1/2; (5/4-2);0
{-1/2, 1/4, 2/5}
take the derivative of the equation 4 times. f 4 (x)=0.
C
Step-by-step explanation:
if you put in the values (-1/2, 1/4, 2/5) in the function, it gives the answers in option C
How can you represent an decrease in temperature using an addition equation? Explain!
Please help!
Select ALL of the expressions that are equivalent to
3.5 – (4.7).
3.5+ (-4.7)
4.7 – (3.5)
-4.7 + 3.5
3.5 +4.7
3.5 - (-4.7)
Answer:
Step-by-step 16
16 x 81
Which is equivalent to the ratio 35:100
Answer:
D
Step-by-step explanation:
35:100
/5. /5
7:20
and you cant simply anymore
Answer: D. 7:20
Step-by-step explanation: Because 35 divided by 5 =7
And 100 divided by 5 =20
So the answer is (D.) 7:20
wrote this expression on the board: 2 12 ÷ 34 She asked her students to write a word problem that could be solved using the expression she wrote on the board. Which word problem could be solved using the expression?
Step-by-step explanation:
The equation equation looks incomplete. However assuming it to be 212÷34.
This becomes a simple case of division. Now forming a world problem on this equation.
Consider there are 212 chocolates to be distributed among 34 children, such that each child gets equal number of chocolates. Find how many chocolate does each child got.
Simply divide 212 by 34 to get the answer =212/34
Solve this inequality 3t < 327
2 + 6m + 7 = 57
pls show your work pls.
i need a full answer
Answer:
m=8
hope this helps
have a good day :)
Step-by-step explanation:
2 + 6m +7=57
9+6m=57 add like terms
6m=48 subtract 9 from each side
m=8 divide by 6 on each side
Answer:
M=8
Step-by-step explanation:
First your going to subtract 2 from 7 and thats 5.
then your going to do:
6m+5=57
Then subtract 5 from 57 and thats 52
and divide 52 from 6 and thats 8.
Pls answer both parts clearly and fast thxs❤️
Answer:
part 1 is $27.72
part 2 is $33.88
Step-by-step explanation:
part 1
8% + 25%= 33%
-----
100
33x84 divided by 100= $27.72
part 2
11x56 divided by 100x5.50=33.88
hope this helps!
please help asap!!!!
Answer:
C
Step-by-step explanation:
yeyeyeye
Simplify the expression by combining all the like terms 6+2x+5+4x
Answer:
6x+11
Step-by-step explanation:
6+2x+5+4x
4x+2x+6+5
(4x+2x)+(6+5)
6x+11
Answer:
6x +11
Step-by-step explanation:
group like terms (terms with the same variable and powers) together
(2x+4x) + (6+5)
6x +11
HELP PLEASEE Consider the line and triangles in the diagram, which of the following statements explains the relationship between the slope of the line and features of the triangles? (brainliest) (help!)
Answer: b
Step-by-step explanation:
add them then divide