Answer:
it is b
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Suppose your heart beats 70 times a minute. Combine the time it will take for it to beat 1 million times.
Answer:
For example, if your heart beats 72 times per minute, 70 beats per minute would give a reasonable estimate. Next find how many days it takes for 1 million heartbeats: 1,000,000 ÷ 100,000 = 10. Thus, 1,000,000 beats take 10 days.
Step-by-step explanation:
Answer:
14285.7142857
Step-by-step explanation:
1,000,000 divided by 70 equals 14285.7142857
~~Hope this helps~~~ :)
Kyle drives 330 miles on 15 gallons of gas. How many miles per gallon did Kyle get?
Answer:
the answer would be 22 miles per gallon
Step-by-step explanation:
if we solve it as 330/15 since Kyle drove 330 miles on 15 gallons, our answer would end up being 22 miles per gallon
Find the measures of two supplementary angles if their measures are in the given ratio.
3:7
Two supplementary angles are in the ratio 3:7. Find the angles ?
Let the two angles be 3x and 7x.
Supplementary angles add up to 180 degrees.
Therefore:
3x + 7x = 180
10x = 180
x = 18
3x = 3 * 18 = 54
7x = 7 * 18 = 126
Measure of angles are 54° and 126°.
What is Supplementary angle?
Sum of two or more angles are 180 degrees then, the angles are called supplementary angle.
Given that;
The ratio of angles are 3 : 7.
Now,
Let the two angles be 3x and 7x.
Since, Supplementary angles are add up to 180 degrees.
So,
3x + 7x = 180
10x = 180
x = 18
So, First angle of supplemental angles = 3x
= 3 × 18
= 54
And, Second angle of supplemental angles = 7x
= 7 × 18
= 126
Thus, Measure of angles are 54° and 126°.
Learn more about the supplementary angle visit:
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If 1x=2 then what does2x=?
Answer: 4
Step-by-step explanation:
X is established as 2 with the first equation
Answer:
4 I believe
Step-by-step explanation:
if 1x=2
2x=4
3x=6
multiply by 2 each time
classify the number: -23
What is the quotient?
1065 ÷ 33
Enter your answer as a mixed number in simplest form in the box
Answer:
its 32 or 32.2727272727
Step-by-step explanation:
kkkkkkkkkkkkk
Determine the x- and y- intercepts of the graph of
y = - 1/2 x - 4
what is the relationship between ratios?
5/8 and 8/10
the ratios are____
(A). proportional
(B). not proportional
Answer:
These ratio's are proportional
Step-by-step explanation:
if you use 5x2=10
if you use 8x1=8
Grace paid $9.25 for 2.8 pounds of pretzels. About how much did she pay for a pound of pretzels?
A.$2.00
B. $3.00
C. $4.50
D. $5.00
Answer:
It should be B.
Step-by-step explanation:
You have to divide 9.25/2.8 and you'll get $3.30. I didn't see that answer, so I rounded and got $3.00.
What is 1.000000000+1.000000000
Answer:
2
Step-by-step explanation:
it is bascially 1+1
Answer:
2
Step-by-step explanation:
1+1=2
Kristen paid $39 for 60 cans of corn. How much did she pay per can?
Answer:
.60 per can
Step-by-step explanation:
39 dollars divided by 60 cans
The ratio of the amount of money that Kristen paid to the number of cans gives the amount per can thus it will be $0.6 per can.
What are the ratio and proportion?The ratio is the division of the two numbers.
For example, a/b, where a will be the numerator and b will be the denominator.
Proportion is the relation of a variable with another. It could be direct or inverse.
As per the given,
Kristen paid $39 for 60 cans of corn.
Ratio of the amount to the number of cans,
39/60 = $0.6 per can
Hence "The ratio of the amount of money that Kristen paid to the number of cans gives the amount per can thus it will be $0.6 per can".
For more information about ratios and proportions,
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Which of the following expressions represents the perimeter, in feet, of the rectangle?
Question 3 options:
6n + 5
13n + 10
10.5n + 10
20n + 5
Answer:20n+5
Step-by-step explanation:
Help please and ill ask more questions to see who will get the brainiest :)
Answer:
A: How much money did you save? $1.92
B: What price did you pay? $3.58
Answer:
a=$1.93 b=$3.57
Step-by-step explanation:
Tristan weighs 120 pounds and is gaining ten pounds each month. Mike weighs 150 pounds and is gaining 4 pounds each month. How many months, m, will it take for Tristan to weigh the same as Mike?
Answer:
5 months
Step-by-step explanation:
tristin is already 120 pounds
mike is already 150 pounds
tristin is gaining more pounds per month than mike
tristin mike
Month 1 = 130 154
Month 2 = 140 158
month 3 = 150 162
month 4 = 160 166
month 5 = 170 170
Answer:
Tristan 240
Step-by-step explanation:
Mike 198
Solve for X
X=..........................
Answer:
(3x -5)°+ (2x- 15)°=180°[sum of co- Interrior angles of a triangle is 180°]
or, 3x- 5 + 2x - 15=180°
or,5x - 20 = 180°
or, 5x = 180°+20
or, x = 200÷ 5
•°•x = 40°
Answer:
X = 40
Step-by-step explanation:
3x + 2x -5 -15 = 180
5x + -20 = 180
then u add 20 on both sides
5x + 0 = 200
ya the 0 is not necessary but I was showing u add 20 on both sides lol
then u divide 5 on both sides to get the x by itself
x = 40
Hope this helps dude ^-^
Which of the following pairs of numbers has a GCF of 1?
A. 30 and 70
B. 12 and 30
C. 16 and 21
D. 24 and 44
Answer:
Step-by-step explanation:
Must be 16 and 21 because we can see
30 and 70 has 10 as factor
24 and 44 has 2 as factor
12 and 30 has 2 as factor and all those factors are greater than one
Answer:
16 and 21
Step-by-step explanation:
we can see
30 and 70 has 10 as factor
24 and 44 has 2 as factor
12 and 30 has 2 as factor and all those factors are greater than one
Can someone please help me.
For 10 points, Which measurement is the best estimate for the height of a school bus?
A) 4 m
B) 4 km
C) 4 cm
D) 4 mm
The dimension of the bus, car, and so on is measured in meters because the 1 or 2 centimeters can be neglected. Then the correct option is A.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
The measurement of the object is taken by its length. For example - the distance between the cities is measured in kilometers because the 1 or 2 meters can be neglected.
Similarly, the dimension of the bus, car, and so on is measured in meters because the 1 or 2 centimeters can be neglected.
Then the correct option is A.
More about the Algebra link is given below.
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Write the standard numeral for 160 thousand four.
Answer:
160,004
Step-by-step explanation:
Find: Standard numeral for 160 thousand four
Standard Numeral: The basic form of the number.
------------------------------
For example:
Fourty-eight= 48
-------------------------------
In this case, we are finding:
160 thousand four:
-------------------------------
1 thousand= 1,000
160 thousand= 160 times of that thousand= 160*1,000= 160,000
160 thousand four= 160,000 plus the extra 4=
160,000+4=
160,004
In conclusion, the standard numeral for 160 thousand four is:
160,004
y - 18.7 = 25.9 .............
Answer:
y = 44.6
Step-by-step explanation:
25+ 18.7 = 44.6
44.6 - 18.7 = 25.9
y = 44.6
Please answer with explanation if you can
Answer:
B
Step-by-step explanation:
Find the quotient. Answer to the nearest hundredth. 6,476 ÷ 12
Answer:
539.67
Step-by-step explanation:
When you divide use long division. You get 539.666 you round to the hundredths and get 539.67 When you round if the number is bigger than 5 you add one if it’s less than 4 you keep the same in this problem the six in the thousandths was bigger than five so you up the hundredths place by One which makes that six into a seven and your new answer is 539.67
Describe why alternate interior angles are not always congruent?
Answer: Angles on opposite sides of a transversal, but inside the lines it intersects.
Step-by-step explanation:
3x -30 +4x = 7x + 24
Please answer quickly!! will give brainliest!
Answer:
There are no solutions.
Step-by-step explanation:
Help with 8th-grade middle school math SHOW WORK
Answer:
40
Step-by-step explanation:
R CORRECT. srry it wouldn't lemme type in the comment. welp last one. what i the area of the trapezoid
Answer:
1122 cm
Step-by-step explanation:
Answer:
112
Step-by-step explanation:
here are some numbers 2 9 14 36 40 what number is a multiple of 12 which number is a prime number which number is a factor of 64
Answer: 36 is a multiple of 12
2 is a prime number.
2 is a factor of 64
Step-by-step explanation:
12 × 3 =36, so 12 is one of the factors.
2 is the only even prime number. All other even numbers are multiples of 2.
9 is not a prime number. 3 × 3 = 9
2 is a factor of 64. 2 × 32 = 64 None of the other numbers given can divide evenly into 64, so they are not factors of 64.
Answer:36 is a multiple of 12
Step-by-step explanation:
solving equations of different solution types
Answer:
Where's the worksheet
Step-by-step explanation:
Name the other angles that are congruent to <1. There are three solutions to this question. Only write the number of the congruent angles.
Group of answer choices
4
5
8
What is X?
I'm too lazy to do math today...
Answer:
x=10
Step-by-step explanation:
because since the objects are similar, you subtract 4 from 9 to get five. Then subtract 5 from 15.
Answer:
6 2/3
Step-by-step explanation:
