Answer:
find the speed for one minute which would 18 divide by 12 which is 1.50 after multipy by 60 because 60 minutes equals 1 hour
Step-by-step explanation:
On a bicycle Jack can travel 20 miles in 4 hours What are the unit ratios in this situation?
What is -2x+21
nnnnnnnnnnn
Answer:
the pic or its 19x
Step-by-step explanation:
can I have brainlist
there is 12 bears and the others 3 bears are playing.How many bears are there?
Answer:
15 bears
Step-by-step explanation:
Answer:
ion know if this is a joke but 15 bears
Solve this problem using your knowledge. Problem #20.
Answer:
I did this
Step-by-step explanation:
1944 divided by 32.40
Answer:
60
Step-by-step explanation:
calculator
60
Step-by-step explanation:[tex] \sf 1944 \div 32.40[/tex]
[tex] \sf = \frac{1944}{32 \frac{2}{5} } [/tex]
[tex] \sf = 1944 \div 32 \frac{2}{5} [/tex]
[tex] \sf = 1944 \div \frac{162}{5} [/tex]
[tex] \sf = \frac{9720}{162} [/tex]
[tex] \sf = \frac{60}{1} [/tex]
= 60
Conclusion:1944 divided by 32.40 is 60.
How many solutions does it have?
6x-3y=-18
-2+4y=18
Answer:
a) 8x-6y=9 b)4y-9y=9 c)3x+6y=15 d)10x-y=23
a) 12x-9y=6 b) 6x-5y=8 c)-9x-18y=-45 d)5x-2y=-46
Step-by-step explanation
can anyone please send the answer with steps please
if nonsense answers I will report so please answer property
Heath measured the wheelbase on his bike. This is the distance from where
the front wheel touches the ground to where the back wheel touches the
ground. He found that the length was 4 feet 5 inches.
1 foot = 12 inches
4A 5 in.
What is the wheelbase of his bike in inches?
Answer:
ground. He found that the length was 4 feet 5 inches.
1 foot = 12 inches
4A 5 in.
What is the wheelbase of his bike in inches?
Help help help please help
[tex] \frac{ {8}^{4} }{8 {}^{2} } \times 8 {}^{3} [/tex]
Cancel the fraction to simplify it.[tex]8 {}^{2} \times 8 {}^{3} [/tex]
Calculate the product[tex]8 {}^{5} [/tex]
Hope it helps...can someone help me with this? PROBABILITY QUESTION
A psychologist plans an experiment in which subjects draw an object based on a verbal description. For each trial, one person draws, one reads the description, and one records how long it takes to get a successful drawing.
From a group of 8 people, in how many ways can the psychologist select a person to draw, a person to read, and a person to record time?
Answer:
336
Step-by-step explanation:
just took the test
The correct answer is 336.
How many ways can the psychologist select a person to draw, a person to read, and a person to record time?
By using the arrangement calculation formula:
⇒ [tex]A^{3}[/tex][tex]^{8}[/tex]
⇒ 8 × 7 × 6
⇒ 336
The correct answer is 336.
How do you calculate an arrangement?Remember that combinations are a way to calculate the total outcomes of an event where the order of the outcomes does not matter. To calculate combinations, we will use the formula NCR = n! / r! * (n - r)!, where n represents the number of items, and r represents the number of items being chosen at a time.
Learn more about arrangement calculation formula here: brainly.com/question/251701
#SPJ2
1. the post office conducted a survey of 600 of its customers to find the time of day when the mail was delivered the post office found that 15 percent of the customers had their mail delivered late how many people had their mail delivered late ?
2. while shopping Miranda found a shirt on the rack marked 25 percent off if the original price was 24 dollars how much will be deducted from that price
Answer: This report responds to an August 7, 2020, congressional request regarding concerns that Postmaster General Louis DeJoy’s modifications to U.S. Postal Service staffing and policies had an adverse effect on Postal Service operations, leading to slower and less reliable mail delivery. This report also responds to a number of recent similar congressional requests. We are issuing a separate report to the Postmaster General which details these issues with recommendations for corrective action.
Step-by-step explanation:
What is the interquartile range (IQR) of the data set represented by this box
plot?
38
45
50
68
75
Answer: The answer is 23
Step-by-step explanation: The answer i got correct on site
How can I make a division equation from this
Answer:
x over y , but you'll have to do y over x to get the answer .
please help me
3x≤21
x≤__?
Answer:
divide both sides by 3
givea you
x<= 7
how do i get the answer?
Answer:
37
Step-by-step explanation:
3 to the 3rd power is 3x3x3=27, (-5x-2)=10 because two negatives cancel each other out and make a positive, add 27 and 10 and that equals 37. Hope this helps :)
Simplify 6-sqr25/4=..............
[tex]6 - \sqrt{ \frac{25}{4} } \\ = 6 - \frac{5}{2} \\ = \frac{12 - 5}{2} \\ = \frac{7}{2} \\ = 3.5[/tex]
What is the quotient of 4.644 x 10^8 and 6.45 x 10^3 expressed in scientific
notation?
Answer:
7.2 x 10^4
Step-by-step explanation:
The quotient of 4.644 x 10⁸ and 6.45 x 10³ expressed in scientific notation is 7.2 x 10⁴.
What is the quotient of division?The quotient of 4.644 x 10⁸ and 6.45 x 10³ expressed in scientific notation, is calculated as follows;
(4.644 x 10⁸) / (6.45 x 10³) = (4.644 / 6.45) x (10⁸ / 10³)
Calculating the division:
= 72,000
Now, we need to express the result in scientific notation. Move the decimal point to the left until there is only one non-zero digit to the left of the decimal point.
= 72,000
= 7.2 x 10⁴
So, the quotient of 4.644 x 10⁸ and 6.45 x 10³ expressed in scientific notation is approximately 7.2 x 10⁴.
Learn more about quotient here: https://brainly.com/question/11418015
#SPJ3
Find the distance between -2 3/5 and -2 3/10 on a number line.
Math Is Really Hard Help Pls
Answer:
-2 and 2/3
Step-by-step explanation:
(2/3) / (-1/4) is equivalent to (2/3) x (-4/1)
This equals -8/3, of which simplifies down to -2 and 2/3
What's the gradient of the blue line?
Please help with this math problem!! :) Will give brainliest!!
Answer:
X=12.75
Y=12
Step-by-step explanation:
4X+8°+31°=90°
4X=90-39/4°
X=12.75°
3Y+86=8Y+26
86-26=8Y-3Y
60=5Y
Y=60/5
Y=12
Answer:
x = 12.75
y = 12
Step-by-step explanation:
To solve for x, we can see that it makes up a right angle when placed next to the 31 degrees.
We also know that the corner should equal 90 degrees, so we can set this up:
4x+8+31=90
Group like terms:
4x=51
Divide:
x=12.75
To solve for y, we can see that two expressions equal the same length, so:
8y+26=3y+86
Group like terms:
5y=60
y=12
You can also plug in x and y in to see if they match up
4(12.75)+8+31=90
51+8+31=90
90=90
and
8(12)+26=3(12)+86
96+26=36+86
122=122
is this sss or sas or asa or aas
Answer:um
Step-by-step explanation:
the scale of a model skyscraper is 5cm:150 meters. what distance is represented by 1cm?
Answer:
30 meters
Step-by-step explanation:
150/5
Evaluate (m^4 + 5)−n^3 if m=−2 and n=−4 .
Answer:
85
Step-by-step explanation:
m = -2 and n = -4, Plug in:
(m^4 + 5) - n^3
( (-2)^4 + 5 ) - (-4)^3
( 16 + 5 ) - (-64)
21 + 64
85
80°
50°
Зc +2°
C=.
Can i get a step by step or a video on this?
Answer:
C= 19.333333(Its infinite)
At a department store, a woman's total was $284.00 for 7 items.
Answer:
40.5714
Step-by-step explanation:
Based on the given conditions, formulate: 284 ÷ 7
Evaluate the equation/expression: 40.5714
get the result: 40.5714
Answer: 40.5714
true or false, two figures are mathematically similar if the angles change by the same scale factor.
Answer:
true
Step-by-step explanation:
when a figure is changed by a scale factor, it is similar. The angles and shape stay the same, but the size changes.
find the measure of angle b
Answer:
answer ix c becauze the opposite angle is 48
PLZZZZZZZZZ HELPPPPPPPPPPPPP
PLEASE HELP ANSWER THIS QUESTION
(ILL GIVE BRAINLIEST TO THE BEST ANSWER TOO)
In Earth's southern hemisphere, the summer season is from December to March and winter is from June to September. The table shows the highest temperatures recorded at the South Pole for three different months.
Graph model:
South Pole Temperatures
Month Highest temperature (°F)
January 6
June –24
November –2
Each month's highest recorded temperature is plotted on the number line.
4. Which month had the coldest of the three temperatures? Explain.
#4
June is the most coldest.
How?
Mention the temperatures
January=+6°CJune=-24°CNovember=-2°CLowest is the coldest .(June is the coldest month)
Answer:
January = 6°F
June = -24°F
November = -2°F
By the above given observation we can say that June is the coldest as it has the lowest temperature in all.