Answer:
a percent is a variable of proportionality describing the part of the whole.
Step-by-step explanation:
Im sorry if im worng im not 100% sure
-3.5(10x-2)=-168
solve equation, show all work. is it no solution, one solution or infinite solutions?
Scientists are studying the effects of increased temperature, which causes bleaching on coral reefs. A scientist dives at two different reefs, one located 34 1/2 feet below sea level and one at 26 1/4 feet below sea level.
Answer:13.5
Step-by-step explanation:
there math is wrong
Calculate the difference between 1/5 and 5/8
A: 1
B: -17/40
C: 1 1/3
D: -17/30
Answer:
The difference between means we are subtracting. 1/5 - 5/8 = -0.425 = -17/40
Solution:
Since 5/8 is greater than 1/5, it is a negative fraction.
Hope this helps!
Answer:
B. -17/40
Step-by-step explanation:
help pls What additional information is required to prove the triangles are congruent using ASA?
Since vertical angles are congruent assume:
What is the value of 6 cubed?
i think the answer is 216
the answer is 216 hope this helped!:)
Help!*
Mee!** please **!!!
Answer:
-6.3+d> 4 1/2
Step-by-step explanation:
She starts 6.3 miles west of her home. This is denoted by the (-). The store is 4.5 miles east of her home. East would be denoted by a (+). never be exactly 4.5 miles from her home. This would be denoted by a (>). Therefore the answer is: -6.3+d>4 1/2
The store is more than 4.5 miles east of her home meaning that it would never be exactly 4.5 miles from her home. This would be denoted by a (>). Therefore the answer is: -6.3+d>4 1/2
don't add links please
Answer:
A
Step-by-step explanation:
Write and then evaluate an expression for the following number line
A number line from negative three to three is shown. An arrow starts at zero and goes to negative two. It is labeled move two units left. A second arrow starts at negative two and goes to two. It is labeled then move four units right.
Enter the correct answers in the boxes.
Answer:
ok there are know boxesStep-by-step explanation:
Step-by-step explanation:
Jackie made an error when trying to determine the value of the expression.
Here are the steps she used. Describe the error that Jackie made.
2/3 (3/5 - 3/4) + 1/2 ➗ 1/4
Step 1: 2/3 (- 3/20) + 1/2 ➗ 1/4
Step 2: - 1/10 + 1/2 ➗ 1/4
Step 3: - 1/10 + 1/8
Step 4: 1/40
help :,)
Answer: The real answer is 19/10 or 1 and 9/10
Step-by-step explanation:
Jackie added 1/2 and 1/4 to get 1/8 but in order of operation you have to multiply and divide first . So she should have divided 1/2 by 1/4 and then added that with -1/10 .
6.7 more than the quantity x divided by 2.1 is greater than or equal to b.
How is this word sentence written as an algebraic inequality?
Answer:
6.7 + x/2.7 ≥ b
Step-by-step explanation:
(6.7) (more) (than the quantity x divided by 2.1) (is greater than or equal to) (b)
6.7 + x / 2.1 ≥ b
6.7 + x/2.7 ≥ b
Answer:what is the anwser
Step-by-step explanation:
PLEASE HELP ME!!!!!!
what kind of number line is this
1.number line
2.alphabet line
3.rashio line
ANSWER :
1. Number line
Step-by-step explanation:
...
Answer:
number line
Step-by-step explanation:
Because it shows the numbers on the line to show where its at. its used to figure out if a number is bigger or smaller
Correct each of the following errors 4a^2x3a^5=(4+3)a^2+5=7a^7
Answer:
the left hand side dose not equale 7a^7
Step-by-step explanation:
4a^2x3a^5=7a^2+5=7a^7
16ax3a^5=7a^7=7a^7
48a^5=7a^2+5=7a^7
helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answer:
18 Yards
Step-by-step explanation:
I need help on this question
Answer:
1,660.35
Step-by-step explanation:
First, figure out what 3/5 of her earnings are and substract it from the total earnings. Then, substract it by the amount of the other items.
Evalute 8a -1+0.5b when a =1/4 and b= 10 how dose this work i need help..
8a -1+0.5b
Replace a nd b with the given values:
8(1/4) -1 + 0.5(10)
8 x 1/4 = 2
0.5 x 10 = 5
Now you have:
2 -1 + 5
2-1 = 1 +5 = 6
Answer is 6
Answer:
6
Step-by-step explanation:
Substitute the value of the variable into the expression and simplify.
Aaron is playing a board game and has a score of 20 points. He spins a spinner to see how many points will be added to his score. The spinner lands on “−50 points.”
Find Aaron’s final score.
Zack fills bird feeders with birdseed. Each bird feeder holds 2 1/2 cups of birdseed. Zack’s scoop holds 1/4 cup.
How many scoops will Zack use to fill both bird feeders?
1. How many cups of seed does Zack need to fill both bird feeders? Show how you found your answer
2. Write an expression for the number of scoops Zack needs to fill both feeders
3. Evaluate the expression to find the number of scoops Zack needs. Show your work
1. How many cups of seed does Zack need to fill both bird feeders? Show how you found your answer
[] He will need 5 cups of seed to fill both bird feeders
[] 2 1/2 * 2 = 5
2. Write an expression for the number of scoops Zack needs to fill both feeders
[] 1/4x = 5
[] If his scoop hold 1/4 cup, then however many scoops (x) he does should equal 5.
3. Evaluate the expression to find the number of scoops Zack needs. Show your work
[] 20 scoops
[] 1/4x = 5 -> x = 20
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
1. How many cups of seed does Zack need to fill both bird feeders? Show how you found your answer
* He needs 5 cups of seed to fill both bird feeders .
steps : 2 1/2 * 2
= 5
2. Write an expression for the number of scoops Zack needs to fill both feeders
If the scoop hold 1/4 cup , no matter how many scoops (unknown )should equal 5.
steps : 1/4x = 5
3. Evaluate the expression to find the number of scoops Zack needs. Show your work
* 20 scoops
* steps : 1/4x =
5 -> x = 20
hope it helps have a good day :>
I could not find the answer to this ANYWHERE, write the sentence as an equation. The total of 156 and C is the same as 314
Hello!
This equation is written like this:
156+c=314
Hope this helps!
~Just a cheerful teen
#CarryOnLearning
[tex]SilentNature :)[/tex]
At the end of the season, Karl buys a discounted baseball bat that normally costs $347.25 using a coupon for a 35% disount. What is the sale price of the bat?
Discount=35%
35% of 347.250.35(347.25)121.54Sale price
347.25-121.54$225.7The sale price of the bat will be;
⇒ $225.71
What is mean by Percentage?A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
Given that;
Karl buys a discounted baseball bat that normally costs $347.25 using a coupon for a 35% disount.
Now,
Since, Karl buys a discounted baseball bat that normally costs $347.25 using a coupon for a 35% discount.
Hence, The discount price = 35% of $347.25
= 35/100 × $347.25
= $121.54
Thus, The sale price = $347.25 - $121.54
= $225.71
Learn more about the percent visit:
https://brainly.com/question/24877689
#SPJ2
Find the sum.
100+(−26)
Mark which expressions represent the distance between 46 and -15
Answer:
B
Step-by-step explanation:
the 2nd one means 46 -15 will give you 31 which is the distance
what is 1/0 (insert troll face here)
Answer:
It’s undefined lol!
Step-by-step explanation:
Answer:
1/0 = 0
Step-by-step explanation:
The fraction bar means "divided by", which means that the fraction 1/0 is 1 divided by 0. Any fraction in which the denominator is 0, is an improper fraction, meaning the answer is always 0. So, 1/0, or 1 divided by 0 is 0.
What is the equation of the line that passes through (0, 3) and is perpendicular to y = = x + 5?
5
Answer:
D
Step-by-step explanation:
mperpendicular =-43
Answer:
The answer is A
Step-by-step explanation:
don't add links please.
Help I’m giving brainlyest
Answer:
I think it's A. The one that you chose is correct.
Step-by-step explanation:
Please answer the picture
Answer: A. Yes, equivalent
Step-by-step explanation: you add 5y and -3y on the left side, you should get 2y + 4 =2y + 4
Answer:
A. Yes, equivalent
Step-by-step explanation:
5×(7+4)-9∙4
184
19
120
1
Write the Pythagorean theorem equation in an equivalent form with the a² isolated.
Answer:
[tex]a^{2}= -b^{2}+c^{2}[/tex]
Step-by-step explanation:
Rewrite the Pythagorean Theorem equation in terms of [tex]a^{2}[/tex].
[tex]a^{2}+b^{2}=c^{2}[/tex]
Subtract b squared from both sides.
[tex]a^{2}= -b^{2}+c^{2}[/tex]
Answer:
A^2=-B^2+H^2
Step-by-step explanation:
A^2+B^2=H^2
Isolate A^2. Subtract B^2 from both sides.
A^2=-B^2+H^2
Hope this helps :)
What is the exponential expression for the numerical expression 14⋅14⋅14⋅14? (NO BOTS OR LINKS)
Answer:
14^4
Step-by-step explanation:
Its 14^4 because it shows that 14^4 equals to 14 x 14 x 14 x 14
HELP I WILL GIVE BRAINLIEST
Answer:
y= minus 1 and make that number negative?
Step-by-step explanation: