20% of what number is 75?
Answer:
15
Step-by-step explanation:
Answer: 375
Step-by-step explanation:
There are 4 consecutive integers that have a sum of 18. What is the value of the least
integer?
NEEDS TO BE CORRECT PLZ HELP
Step-by-step explanation:
Linear pairit's hope it helpful to you
Answer:
c
Step-by-step explanation:
its a pair
A Bike rental place rents bikes for $22 plus $8 per hour. Mary paid $67 to rent a bike. Write and solve an equation to represent how many hours she rented the bike.
Answer:
8x+22=67
Step-by-step explanation:
15.38 x 10-2 in standard form
Answer:
[tex]15.38 \times {10}^{ - 2} = 0.1538[/tex]
I hope I helped you^_^
15.38x10^-2 isn't proper scientific notation.
The coefficient must be between 1 and 10.
Proper scientific notation would be
1.538 x 10^-1
Convert into standard form:
0.5138 is our answer.
And we're done!
Hope it helps you! :)
[tex]-GraceRosalia[/tex]
2. Ms. De Los Santos bought 5 3/7 gallons of ice cream for the 6th grade Wakanda Day celebration. If each scholar is served 1/16 gallon of ice cream, what is the greatest number of scholars that can be served?
please help me due soon
Answer:
- 7.2
Step-by-step explanation:
it is division and we need to take the reciprocal and multiply it will be -9/5. we need to simplify leaving us -7.2
HELPPP PLEASEEE!!!!!!!
Answer:
CFX, ADC
Step-by-step explanation:
CFX is just a larger version of AEX. Same thing with CFX.
PLZ HELP, a) twenty two and nine hundred eight thousandths in decimal form. b) three and seven tenths.l in decimal form c) sixty nine and fifty three thousandths in decimal form
Answer:
Twenty two and nine hundred eight thousandths= 22.908
three and seven tenths = 3.7
sixty nine and fifty three thousandths= 69.053
Which is the better buy?
A 450 g box of cereal for $4.69 or a 600 g box of cereal for $6.49?
Please show ALL of your work.
hint: convert each to a unit rate using "cost / gram", then compare each to see which is cheaper.
Answer: The first box (the 450 g box for $4.69)
===========================================================
Explanation:
To get the unit cost, we'll divide each price by the weight
The first box has a unit cost of (4.69)/450 = 0.010422 approximately which rounds to 0.01; so this unit cost is approximately $0.01 per gram or 1 cent per gram.
For the second box, its unit cost is (6.49)/600 = 0.0108167 approximately. When we round to the nearest cent, we get the same unit cost as before. Without rounding, we see that the first box has a slightly lower unit cost. Therefore box 1 is the better buy.
PRACTICE
Compare each pair of radical expressions.
SEE EXAMPLE 1
26. 6/3 and 108
27. 2121 and 4/5
28. 40/42 and 42/40
11:59 PM
29. 2/120 and 130
30. 168 and 2/18
31. 196 and 3/15
Write each expression so the radicand has no
perfect squares other than 1. SEE EXAMPLES 2 AND 1
32. 1210
33. V250
34. (108
35. 2/21
36. 198x8
37. 1200x
vork PNG
dical E...
38. 132x4 y2
39. 4xl ***
Answer:
which one do u need help on... or all of them
Step-by-step explanation:
Find the exact value of each variable that represents its side length in a right triangle. Please help me with this ASAP!
Answer:
[tex]h=6[/tex]
[tex]k=2.5[/tex]
[tex]m=\sqrt{21}[/tex]
[tex]n=3\sqrt{10}[/tex]
[tex]p=\sqrt{17}[/tex]
Step-by-step explanation:
We can use the Pythagorean Theorem in each case.
Pythagorean Theorem:
[tex]a^{2} +b^{2} =c^{2}[/tex]
Where [tex]a[/tex] and [tex]b[/tex] are two sides of a right-angle triangle and [tex]c[/tex] is Hypotenuse (the longest side opposite to the right angle)
For [tex]h[/tex]:
[tex]h^{2} +8^{2} =10^{2}[/tex]
[tex]h^{2} +64=100[/tex]
Subtract 64 from both sides:
[tex]h^{2} =100-64[/tex]
[tex]h^{2} =36\\[/tex]
[tex]h=\sqrt{36}[/tex]
[tex]h=6[/tex]
We follow the same process to find [tex]k,m,n[/tex] and [tex]p[/tex].
A certain substance in an experiment was being stored at −1.7°F. It was then placed on a table where the temperature was raised by 3.1F
What was the new temperature of the substance?
the answers are
-4.8F
-1.4F
1.4F
4.8F
1.4F. When you add 3.1 to -1.7 you get 14F
Answer:
The answer is 1.4.
Step-by-step explanation:
Ian's car can go 231 miles on 7 gallons of gas. During a drive last weekend, Ian used 5 gallons of gas. How far did he drive? Use pencil and paper. Explain how the problem changes if you were given the distance Ian drove last weekend instead of how much gas he used.
Answer:
165 miles
Step-by-step explanation:
part 1
231/7= 33 mpg
33x5 = 165 miles
part 2
distance/mpg = gas used
for example: if you were told he went 200 miles,
200/33 = 6.06 gallons of gas
Given :
Ian's car can go 231 miles on 7 gallons of gas.
During a drive last weekend, lan used
5gallons of gas.
To find :-
How far did he drive?
Solution :-
According to Question ,
Car can go 231 mi on 7 gallons of gas.
Using Unitary Method ,
On 1 gallon of gas it will go 231/7mi
On 5 , it will go 231/7*5 = q65 miles
Hence the required answer is 165 miles
help me with this please
Preliminary:
Fractions in Mathematics are rational numbers that can be written in the form x/y, where x and y are integers, and y 0 and the number x is not a multiple of y. In fractions x is called the numerator while y is called the denominator.
Fraction Types:
Common Fraction = is a fraction expressed in the form x/y, x as the numerator and y as the denominator. x and y are integers and y 0Mixed fraction = is a combination of whole numbers and fractions, expressed in the form a [tex] \frac{b}{c} [/tex]Decimal fractions are indicated by a comma (,) as a separator between the round and fractional parts. The round part is in front of the comma and the fraction part is behind it. One digit after the comma means the denominator of the fraction 10, two digits after the comma means the denominator of the fraction 100, and so on.A percent fraction is a fraction that has a denominator of 100, expressed in the form a%. example 50% is the same as [tex] \frac{50}{100} [/tex]Answer:
[tex] \frac{1}{2} [/tex]
Step-by-step explanation:
[tex]3( \frac{6}{8} - \frac{1}{2} ) + 0.25 = \frac{3 \times 2}{4 \times 2} - \frac{1}{2} = \frac{3 - 2 \times 1}{4} = \frac{1}{4} + 0.25 = \frac{50}{100} = \frac{1 \times 50}{2 \times 50} = \frac{1}{2} [/tex]
Answer Details:Grade: 6-Primary School
Subject: Math
Chapter: 6
Sub-chapter: Fractional Counting
Categorization Code: 6.2.6
Will give brainliest!!! Describe the life of peasants in the middle ages. Make sure to include the labor they were put through and how the women were treated. 8-10 complete sentences pleaseeee.
explain in a different way I can't understand what your saying?
the sum of two numbers is 6 and the sum of their squares is 28. Find the exact values of these numbers
Answer:
The highest value I could get, without going over, is 5+1=6 and 25+1=26
Step-by-step explanation:
make sure to show your work. Please dont answer if you dont know. There are two attachments.
Your prize: Brainliest and 30 points
Step-by-step explanation:
Number 1
180° = x + 70° + 55° + 30°
180° = x + 155°
x = 180° - 155°
x = 25°
Number 2
x° = 93°
y° = 47°
z° = 180° - 47° - 93°
z° = 180° - 140°
z° = 40°
#LearnWithEXO
6. Write the statements "If you take away 6 from 6 time a number, you get
60” in the form of equations:
(a) 6x + 6 = 60
(b) 6x6 = 60
(c) X-6 = 60
(d) none of these
Answer:
6x-6=60 so if you correctly typed the question its none of them
WILL MARK BRAINLIEST!
Simplify 9y + 2a - 5y + 3 - 8a
Answer:
Your answer is 4y - 6a + 3
Step-by-step explanation:
Combine like terms.
Answer:
[tex] \huge \color {blue} \boxed { \colorbox {brown}{ ANSWER }}[/tex]
9y + 2a - 5y + 3 - 8a
→ 4y + 2a + 3 − 8a
→ 4y − 6a + 3
→ 6a + 4y + 3
answerrrrrrrrrrrrrrrrrr plzzzzzzz
Answer:
X=24
Step-by-step explanation:
55-31 is 24
Answer:
x+31°=55°[alternate angle]
x=55°-31°
x=24°
answer
solve please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Step-by-step explanation:
it is very easy solve I will tell you if u follow me we should help each other
Subtraction of integers
-70 --25 =
Answer:
-45
Step-by-step explanation:
-70 --25
-×-=+
-70 +25
-45
At the start of his work day, Mr. Eriksen had 20 boxes of light bulbs tested and ready to be shipped. On average, he can test 40 boxes of light bulbs each hour. Of the 40 boxes tested each hour, he sets aside 5 boxes for retesting. The remaining boxes are marked as ready to be shipped.
A: Mr. Eriksen's situation can be represented by a linear function. Identify the rate of change and initial value of this function. Explain what these values represent in terms of the situation.
B: Write an equation in slope-intercept form to represent the situation. Use x for the independent variable and y for the dependent variable. Identify what both variables represent.
Answer:
See belowStep-by-step explanation:
Initial value is 20 as there are already 20 boxes ready for shipment.
Each hour 40 - 5 = 35 boxes are ready for shipment
The linear function for this case is:
y = 35x + 2035 is the slope or rate of change, 20 is the y-intercept.
y- the number of boxes ready for shipment after x hours.
13- (x + 6) = 4x - 3
Step-by-step explanation:
13 - (x + 6) = 4x - 3
13 -x -6 = 4x - 3
Group like terms
13 - 6 + 3 = 4x + x
13 - 3 = 5x
10 = 5x
Divide both sides by 5
10/5 = 5x/5
2 = x
Therefore, x is equal to 2.
Hope it helps. Please mark as brainliest.
The school colors at Mission Middle School are green and white. Kendra volunteered to make cupcakes
for the school bake sale. To make the right shade of green frosting, she uses 7 drops of blue food
coloring for every 3 drops of yellow food coloring.
Evaluating Expressions please help!!!
what is the square root of 9 and 4
Answer:
3/2
Step-by-step explanation :
Square root of 9 and 4 is 3/2 because it just is
209
У.
Х
120°
y = [ ? 1°
Answer:
140
Step-by-step explanation:
one exterior = the sum of two interior
The value of the digit in the thousands place is_______ times as much as the digit in the hundredths place