Answers
Answer:
for the third problem a = cb
for the 4th problem x = 5a + g
for the 2nd problem p = (q - 3r) / 4
for the first problem x = (-9 - z) / y
for the last problem: b = 15
A = 1/2 bh
75 = 1/2 b(10)
75 = 1/2 10b
multiply both sides by 2
150 = 10b
divide by 10 from both sides
15 = b
b = 15
Answer:
-9 - z/ y
Step-by-step explanation:
Related Questions
Help needed here.....
Answers
Answer:
Answers are in bold
Step-by-step explanation:
1) 7.03 + 9.0 + 3.07 = 19.1
2) 63.75 - 13.25 = 50.50
3) 1.6 million - 1.4 million = .2 million
4) 1.3 million + 2.7 million = 4 million
5) 56.4 + 52.34 + 32.26 = 141 lbs (Answer B)
HELP Combining like terms solve all please :) c
Answers
Answer:
11. x = -16
12. k = 6
13. x = -19
14. x = -6
15. x = -20
16. Combining like terms isn't to be used on this type of problem. I'm sorry, can you guess on this one?
17. x = 19
18. n = -10
19. b = 11
20. n = 4
21. r = -6
22. n = -4
Again super sorry about question 16 :(
Answer:
Step-by-step explanation:
11) -1= x/16
x= -16(because when dividing a negative and positive number the answer is always a negative.
12) 7=1+k
k=7-1
k=6
13) x-6=-25
x=-25+6
x=-19
14) -8x=48
x=48/-8
x= -8
15) x/10=-2
x=10*-2
x=-20
The sum of two consecutive numbers is fifty-five. What are the numbers? If the smallest of two even consecutive numbers is x, the equation is. Plz help quickly
Answers
Answer:
The sum of two consecutive number is 55'which is the largest number? So the numbers are 27 and 28.
Step-by-step explanation:
If we say [tex]x[/tex] is the first number, then the next consecutive number will be [tex]x+1[/tex].
Using this, we can make an equation.
[tex]x+(x+1)=55[/tex]
[tex]2x+1=55[/tex]
[tex]2x=54[/tex]
[tex]x=27[/tex]
And so we know that the two consecutive numbers are 27 and 28.
Hope this helps.
頑張って!
Katie reads ⅝ page in ⅔ of a minute. How many pages can she read in one minute. Find the unit rate. Can yall pls help me?
Answers
5/8: 2/3, x: 1 (full minute)
X= 15/16
About 94%of a page
120 miles in 2 hours is a....
Answers
i think part to part
how can you convert among fractions, decimals, and percents
Answers
Answer:
Step-by-step explanation:
Changing Percents to Decimals
The word percent means "per 100." 20% means 20 out of 100, or 20/100. 67% means 67 out of 100, or 67/100. So to change a percent to a decimal, you simply divide the percentage number by 100. When you divide by 100, the decimal just moves over 2 places to the left.
Changing Percents to Fractions
Remember, the word percent means "per 100." This means you can change a percent to a fraction by dividing by 100. Don't stop here though, make sure to simplify the fraction if possible. Look to see if the numerator and denominator can be divided by the same number.
Changing Decimals to Fractions
First, figure out the place value of the last digit on the right. Is it in the tenths place? Hundredths? Thousandths? Use the place value to write the decimal as a fraction over 10, 100, 1000, etc. Then simplify the fraction if possible.
Remember, the first place to the right of the decimal is the tenths place. The second place is the hundredths, then thousandths, ten thousandths, and so on.
A fraction to a percent multiply the fraction by 100 and reduce it
A decimal to fraction
A decimal to percent
A percent to a decimal
A percent to a fraction
Identify which of the following sets of numbers the number belongs to: rational numbers, integers, whole numbers. SOMEONE PLZ HELP -3 A. Rational Number B. Whole Number C. Integer
Answers
Answer:
c
Step-by-step explanation:
trust me bro
Answer:
its a and c
Step-by-step explanation:
Round 673,422 to the nearest hundred.
Answers
Answer:
673,400
Step-by-step explanation:
Since 22 is not 50 or above you round down to 400
Hope This Helps :)
why is the graphs wrong
and how would a fixed one be like.
Answers
Answer: It's wrong
Step-by-step explanation:
It's wrong wrong wrong
Roberto and Sandy are playing a rounding game. Roberto says the number 634. Sandy rounds Roberto's number to the nearest hundred. What number does Sandy say?
Answers
Reason: rounding the the nearest hundred going up needs to be 350+ in order for it to be 400, anything 349 and below it would be 300
Identify which of the following sets of numbers the number belongs to: rational numbers, integers, whole numbers. Some plz hELP ME 4/5 A. Rational Number B. Whole Number C. Integer
Answers
Answer:
101 belongs to the following sets:
Rational numberInteger numberWhole numberStep-by-step explanation:
You first have to know what all those words mean.
-A rational number is a number who can be expressed in a ratio, and a
fraction.
-A integer includes a whole number and negatives numbers that is not a
fraction. Ex: -0, 1....
-Whole numbers are numbers are whole numbers up to infinity Ex: 1,2,3
*Extra tip:
The difference between integer numbers and whole numbers is that integer numbers contain all whole numbers that are positive and negative up to infinity. But Whole numbers don't contain negative numbers.
x=27−−√3 x = Solve the equation
Answers
Answer:
The answer is 9
Step-by-step explanation:
as 27 can be written as 3√3
3√3 ×3 =9
Answer:
Exact form: x=27(1+[tex]\sqrt{3}[/tex])/2
Decimal form: -36.88268509...
Find the GCF of 30, 60, and 78.
Answers
Step-by-step explanation:
6
Step 1 write each number as a product of its prime numbers
30=2*3*5
60=2*2*3*5
78=2*3*13
Find the common factors between the stree values in this case it is 2 and 3 then multiply the answer is 6
Which statement about the graph is true?
Ту
8
7
6
5
4
3
2
1
1
2 3 4 5 6 7 8
X
O The graph shows a proportional relationship because it is a line, and the difference between each point is the
same
The graph shows a proportional relationship because it is a line, and each x-value is a multiple of 2.
The graph does not show a proportional relationship because each point written as a ratio gives a different
value
Answers
Simplify the complex fraction 4/5 2/3 can someone pls help me:)
Answers
2/3 simplified is about 0.6666 you can round it up to 0.7
this question is 2x2 get it right if you don't you will lose
Answers
Answer: You mean "x" like times? If so 4 x)
Step-by-step explanation:
Answer:
its 4
Step-by-step explanation:
beacuse 2+2=4 or 2x2=4
There are 12 squares and 9 circles. What is the simplest ratio of circles to total shapes?
Answers
Answer:
0
Step-by-step explanation:
hey can someone help me with this I think I know the answer but I'm not sure
Answers
Answer:
All I can tell u is that the exponent is the number of times the decimal moves
Step-by-step explanation:
As the other answer stated, the exponent is the number of times the decimal moves. If the decimal moves forward, the exponent is positive, and if the decimal moves backward, the exponent is negative.
-580,000 = -5.8 × 10^5
26,400,000 = 2.64 × 10^7
0.000135 = 1.35 × 10^-4
0.000002 = 2 × 10^-6
155,000,000 = 1.55 × 10^8
0.00000014 = 1.4 × 10^-7
0.0003 = 3 × 10^-4
7,800,000 = 7.8 × 10^6
0.0467 = 4.67 × 10^-2
3,500 = 3.5 × 10^3
900 = 9 × 10^2
1,000,000,000 = 1 × 10^9
The answer to the riddle is "In a hambulance".Hope this helps!
~ V.
How do u say 13, 000,000,000,000,000,000,000,000 in words
Answers
Answer: thirteen Septillion
Step-by-step explanation:
24 digits is Septillion
Answer:
its septillion
Step-by-step explanation:
Describe two ways you could demonstrate an acceleration of 2 meters per second squared.
Answers
because 2 squared is 4
Simplify the equation.
Answers
Answer:
Step-by-step explanation:
5(x-3y)+2(4x+y)-(x+y)
5x-15y+8x+2y-x-y
5x+8x-x-15y+2y-y
13x-x-13y-y
12x-12y
explanation:
add 5x and 8x and you get 13x−15y+2y−x−y
then subtract x from 13 x and you get 12x-15y+2y-y
then you add -15y and 2y and you get 12x-13y-y
then you subtract y from -13y and you get 12x-14y (answer).
Illustrate two different objects with before and after scenes. One with high speed but no acceleration and one with low speed and high acceleration.
Answers
Answer:a lot of speed
Step-by-step explanation:
GIVING BRAINLIEST The label on the car's antifreeze container claims to protect the car between −40°C and 125°C. To covert Celsius temperature to Fahrenheit temperature, the formula is C equals five ninths times the quantity F minus thirty two.. Write a compound inequality to determine the Fahrenheit temperature range at which the antifreeze protects the car. Negative forty is less than five ninths times the quantity F minus thirty-two is less than one hundred twenty five. Negative forty is greater than five ninths times the quantity F minus thirty-two is greater than one hundred twenty five. Negative forty is less than five ninths times the quantity F minus thirty two. Five ninths times the quantity F minus thirty two is less than one hundred twenty five.
Answers
Answer:
; −40 < 5 over 9 (F − 32) < 125; −40 < F < 257
Step-by-step explanation:
Answer:
the guy above is right
Step-by-step explanation:
Coordinate Plane Dilation
Answers
plz help its due in a couple of hours
Answers
Number 11 is 3 teaspoons
There are 12 squares and 8 triangles. What is the simplest ratio of triangles to total shapes?
Answers
Answer:
2:5
Step-by-step explanation:
[tex]12\:squares\\8\:triangles\\\\Total\:shapes =12+8 =20\\\\Triangles: Total\:shapes\\8 : 20\\\\Cross\:cancel\:common\:factor\:4\\\\2 :5[/tex]
The ratio triangles to total shapes is → 2 : 5.
We have 12 squares and 8 triangles.
We have to determine the simplest ratio of triangles to total shapes.
For sweets, you have 10 toffees and 15 chocolates in a jar. Find the ratio of number of toffees to the total number of sweets in the jar.The ratio of number of toffees to the total number of sweets in a jar is -
[tex]$R \;- > \frac{10}{10+15} = \frac{2}{5}[/tex]
R → 2 : 5
According to the question, we have -
Total number triangles = 8
Total number of Shapes = 12 + 8 = 20
The Ratio of number of Triangles to total number of shapes = [tex]$\frac{8}{20}[/tex] = [tex]$\frac{2}{5}[/tex]
Hence, the ratio triangles to total shapes is → 2 : 5.
To solve more questions on Ratios, visit the link below-
https://brainly.com/question/22285396
#SPJ2
Jessica is comparing the mass (weight) of the animals in her reptile collection. To collect the data needed, Jessica creates an apparatus to hold the reptiles in place so that she may measure their mass using a digital scale. What should Jessica do to BEST analyze her data for determining the greatest mass of reptiles?
a. graph the measurements
b. ask for opinions
c. form a hypothesis
d. reach a conclusion
its science
Answers
Answer:
a or c
Step-by-step explanation:
that's the best answer
Answer:
FORM A HIPOTHISIS THEN REACH A CONCLUSION
Step-by-step explanation:
Need help on 6 and 7 asap! Will mark brainliest!!
Answers
I did number 6 to give you an idea of what you have to do. First find simplify the top and bottom and reduce!
Hope it helps! Comment if you have any questions!
1. Simplify the expression by crossing out the similar numbers
2^3 • 3^2
2. Then evaluate the power
8 • 9
3. Multiply
Solution: 72
For #7:
1. Reduce and simplify all the similar numbers
3 • 4^2/3
2. Reduce the fraction by 3
4^2
3. Evaluate the power
Solution: 16
David likes to enter bike races on weekends. He can bike 42 ½ miles in 2 ½ hours. How many miles can he ride in just one hour? guys i need the answer asap can yall help me
Answers
Answer:
17 miles in 1 hour
Step-by-step explanation:
can you help on 13 and 15
Answers
Answer:
nah my brain is dead like I'm stuck In science ugh
Step-by-step explanation:
but from what I can see 15 is 9 tenths and 7 hundredths ya
15. 9 tenths and 7 hundredths