Answers
Answer:
5.32
Step-by-step explanation:
a^2+b^2=c^2
a^2+4.7^2=7.1^2
a+22.09=50.41
50.41-22.09=28.32
a=5.32
Related Questions
2/10 convert to a decimal??????????
Answers
Answer:
0.2
Step-by-step explanation:
Answer:
O.2Step-by-step explanation:
Simply divide the numerator by the denominator.
= 2/10= 2÷10= 0.2 I hope it helpsplease help me out this is urgent! please answer this correctly ill brainleist you
Answers
Answer:
5*x=15
x=3
5+x=15
x=10
Step-by-step explanation:
In the diagram, split the bar into 5 parts writing 3 in each separated box.
hope this helps
Answer:
1. put 2 lines between the box so it's separated into 3 parts
Step-by-step explanation:
1. 15/5 = 3
Communicate Due to global climate changes, more hurricanes are expected to hit the Gulf Coast. What might happen to gas and oil production?
Answers
Box A is 12 inches by 18 inches by 24 inches. Box B is 12 inches by 12 inches by 30 inches. In cubic inches, how much greater is the volume of Box A?
Answers
Answer:
Box A's volume is bigger by 864 cubic inches
Step-by-step explanation:
12 × 18 × 24 = 5184
12 × 12 × 30 = 4320
Then we subtract. 5184 - 4320 = 864
pls help and explain.
Answers
Answer:
b,d, and e
Step-by-step explanation:
because if you think about it, it can only hold 2:3 as a ratio. so if you do the first one as 2 then the second on would have to be 1 greater than the first number.
Answer:
a) adding two circles on the left and a square on the right.
Step-by-step explanation:
on the right, there is a square and a triangle
on the left, there are two circles and a triangle
both sides have a triangle so you don't need to worry about that
to balance the hanger, add what is missing:
the left is missing two circles
the right is missing a square
therefore, add 2 cicles to the left and a square to the right
A pair of sneakers are on sale for 20% off the original price. Tom purchased a pair of sneakers at this discounted price of $80. What is the original price of the sneakers?
write very professionally i need this for extra credit
Answers
You start by making a formula:
.80(x) = 80,
As we know the discount is 20% off, which makes the price actually 80% of what it originally was. Convert percent to a decimal gets you that .80
Reverse the process — 80/0.80 = 100
What inequality is graphed below?
Answers
Answer:
the secound one
Step-by-step explanation:
Answer:
x<7
Step-by-step explanation:
Open dot-means that number 7 is not included and the arrow is facing the left side so, x has to be less than 7.
in a certain chemical the ratio of zinc to Copper is for 4 to 11 a jar of the chemical contains 385 grams of copper how many grams of zinc does it contain.
Answers
Answer:
Moles Cu = 300 g x 1 mol Cu/63.55 g = 4.72 moles Cu
Moles Zn = 4/15(4.72) = 1.26 moles
mass Zn = 1.26 moles x 65.38 g/mol = 82.3 g
This is worth 15 points if you show work you will get the Brainliest answer if your unable to show work type it for your explanation plz ( no links )
for each question i post the points will get higher
Answers
Answer:
A
Step-by-step explanation:
Answer:
finding half of the area of the trapezoid
Step-by-step explanation:
when you look closely you'll see that the trapezoid is just to of the original triangles stacked on top of each other. if you divide the area of the trapezoid by half you would end up getting the area of the original triangle.
Pls help dew in 5 minuets
Also propoly will be mispeled words I'm using a different keyboard.
Answers
Answer:
-15
Step-by-step explanation:
-17- -2 = -15
please actually answer and I will give brainiest if it's right
Answers
Answer: B.) exactly 25
Step-by-step explanation:
if you repeat 300 times then 300 / 12 is 25.
it is a forsure 25 times so exactly 25 should be correct
A graph has number of days on the x-axis and number of canned goods on the y-axis. A line goes through points (2, 699) and (8, 321).
Nicholas volunteers at a local soup kitchen and he notices how quickly the kitchen is going through its stock of canned goods. Below is the graph representing the data Nicholas found.
Find the slope and y-intercept of the line.
How do I solve this.
Answers
Answer:
Slope:-63
Y-intercept: (0,825)
Step-by-step explanation:
Slope= y2-y1 ÷ x2-x1
321-699 ÷ 8-2
-378 ÷ 6 =-63
Y-intercept:
y=-63x+b
to get b (y-intercept) plug in one of the points and solve.
699=-63(2)+b
699=-126+b
699+126=-126+126+b
699+126=0+b
825=b
What is the horizontal or vertical distance between the points (4 -11) and (15, -11)?
A. vertical distance of 19 units
A. vertical distance of 19 units
B.horizontal distance of 0 units
B. horizontal distance of 0 units
C. horizontal distance of 11 units
C. horizontal distance of 11 units
D.vertical distance of 11 units
D. vertical distance of 11 units
Answers
MATH SMARTIES PLEASE HELP!! I WILL GIVE BRAINLIEST
Answers
Answer:
Step-by-step explanation:
fraction decimal percent
1/4 .25 25%
3/10 .30 30%
1/5 .20 20%
3/4 .75 75%
1/2 .5 50%
1st row:
Fraction - 1/10 Decimal - .25 Percent - 10%
2nd row:
Fraction - 3/10 Decimal - 0.3 Percent- 30%
3rd row:
Fraction - 1/5 Decimal - 0.2 Percent- 20%
4th row:
Fraction - 3/4 Decimal - 0.75 Percent- 75%
5th row:
Fraction - 1/2 Decimal - .5 Percent- 50%
help me again plzzzz
decimals
whats 389.5 divided by 10 with the power of 4.
Answers
Answer:
25.67
Step-by-step explanation:
10 to the power of 4 is 10,000.
That means we have to do 10,000 divided by 389.5, getting 25.67
Plz Brainliest, need 4 more to get to Expert :)
Answer:
Your answer would be 0.03895
Step-by-step explanation:
Which expression is equivalent to 8-(6r+2)
Answers
Answer:
-6r+6
Step-by-step explanation:
Simplify
8−(6r+2)
Distribute the Negative Sign:
=8+−1(6r+2)
=8+−1(6r)+(−1)(2)
=8+−6r+−2
Combine Like Terms:
=8+−6r+−2
=(−6r)+(8+−2)
=−6r+6
-6r+6 is equivalent to 8-(6r+2)
James determined that these two expressions were equivalent expressions using the values of x = 4 and x = 6. Which statements are true? Check all that apply.
Ο 7 x + 4 and 3 x + 5 + 4 x - 1 When x = 2, both expressions have a value of 18.
Ο The expressions are only equivalent for x = 4 and x = 6.
Ο The expressions are only equivalent when evaluated with even values.
Ο The expressions have equivalent values for any value of x.
Ο The expressions should have been evaluated with one odd value and one even value.
Ο When x = 0, the first expression has a value of 4 and the second expression has a value of 5.
Ο The expressions have equivalent values if x = 8
Answers
Answer:
Ο 7 x + 4 and 3 x + 5 + 4 x - 1 When x = 2, both expressions have a value of 18.
Ο The expressions are only equivalent when evaluated with even values.
GIVING THANKS AND BRAINLIEST FOR BEST ANSWER <3
::::::::
Answers
Answer:
B
Step-by-step explanation:
look closely at the graph pretend the first side is looking through a mirror.
WHAT VARIES MORE 6.6 OR 4.3: NO LINKS
Answers
Answer:
what exactly do you mean by that?
Step-by-step explanation:
**i promise to go back and provide a real answer** (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧
-5(t + 3) = -30
Show your work and I will give you brainlist
Answers
Answer:
t=3
Step-by-step explanation:
First distribute the -5 to the terms inside the parentese and youll get -5t-15=-30
Then add 15 to both sides
-5t=-15
Then divide by -5 on both sides and you're left with t=3
This question is killing me plz help
Answers
Answer:
Males:
10.4% have green eyes.
33.3% have blue eyes.
56.3% have brown eyes.
Females:
7.5% have green eyes.
47.5% have blue eyes.
45% have brown eyes.
Explanation:
To find each percentage, we have to count up the amount of people for each gender. When we have the males, we add them up and we get 48 males. Now lets take green eyes and divide it by 48, since 5 ÷ 48 0.1041666666666667, we now multiply that number by 100 and we get 10.41666666666667. Now round that number to the nearest ten and we get %10.4. Now you know the formula, I hope you understand it. :)
On a 6 sided die, what is the compliment of rolling a 4
A
2/4
B
1/6
C
1/4
D
5/6
Answers
Answer:
1/4
Step-by-step explanation:
Evaluate the expression for the given value of x
1.1x - 4.9 for x = 9
THANK YOU :)
Answers
9.9-4.9
5
hope that helped ;)
Jenna's recipe calls for 1/2 cup of flour. She only has a 1/4 cup measure. Which equivalent answer shows the amount of flour she can use for this recipe? Answers:
A.1/4
B.2/6
C.2/4
D.3/4
Answers
Answer: 2/4
Step-by-step explanation: To find the equivalent fraction, multiply the numerator and denominator.
(Example is in image)
In your question, the choices are 1/4, 2/6, 2/4 and 3/4.
In my image, I got 2/4.
Hence, 2/4 is your answer.
Let my know if you have any questions.
~ Lily, from Brainly.
Find the value of x please help dont know math at all
Answers
Answer:
D. 4
Step-by-step explanation:
A straight line equals 180 degrees if there's already 140 degrees then you need 40 more to make the line true so 10 times 4 is 40 to make 140 + 40 = 180 true
Simplify 3.1n - 1.1n
Answers
Answer:
2n
Step-by-step explanation:
The solution is, the value of subtraction is 2n.
What is Subtraction?Subtraction is the process of taking away a number from another. It is a primary arithmetic operation that is denoted by a subtraction symbol (-) and is the method of calculating the difference between two numbers.
here, we have,
given expression is,
3.1n - 1.1n
we have to solve it, by subtraction.
now, we have,
3.1n - 1.1n
= (3.1 - 1.1 ) n
= 2 * n
=2n
at first, we take n common from both terms, then subtract 3.1 from 1.1, which is 2, then multiply the result 2 with n, finally we get the answer as 2n.
Hence, The solution is, the value of subtraction is 2n.
To learn more on subtraction click:
brainly.com/question/2346316
#SPJ2
Plz help someone.
The question is: Is it Additve relationship or a Proportional relationship
Answers
Answer:
proportional relationship
Step-by-step explanation:
its proportional because it crosses through the axis :3
the total cost of 5 boxes of pasta is 13.00. there are 12 ounces of pasta in each box. each box of pasta costs the same amount. what is the maximum number of boxes that can be purchased with 65.00? what is the cost in dollars, of the minimum number of boxes needed to total 48 ounces of pasta? what is the cost, in dollars, for 1 box of pasta what is the cost in dollars for 1 ounce of pasta?
in a store, 1 can of soup costs 1.80. the store also sells a pack of 6 cans of the soup. a customer who buys 1 pack saves 15 dollars compared to buying 6 cans separately. how much money does a customer save by buying 1 pack instead of buying 6 cans separately?
Answers
Answer:
she can buy 25 boxes of pasta in $65
she can buy 25 boxes of pasta in $65
HELP ASAP PLS! math, multiple choice!! ALL THAT R CORECT
Answers
Answer:
The 1st, 2nd, and 3rd are correct.
Step-by-step explanation:
The dimensions are in fact 3*2*2 1/2. If you count it up, that is correct.
The volume is 15 cubic inches. The answer to 3*2*2 1/2 is 15.
The third is given. If you double the size of each unit, you double the size of the prism.
Hope that this helps!
Find the area of the figure colored in dark blue. The figure is in the photo I attached. Please, also explain me the way to solve it.
Answers
Answer:
Answer is in the photo. I couldn't attach it here, but uploaded it to a file hosting. link below! Good Luck!
Step-by-step explanation:
Answer:
when is this due?
Step-by-step explanation: