Answer:
0.5 assignments (or 1 grade per 2 minuites)
Step-by-step explanation:
20/40 is 0.5
( / is division)
Answer:
2 assignments per minute
Step-by-step explanation:
Divide
20 / 40 = 0.5 minutes per assignment
Divide.
1 / 0.5 = 2
Best of Luck!
what is the measure of (5x-2)=
Answer:
5x-2
Step-by-step explanation:
Answer:
Step-by-step explanation:
5x-2 is 5x-2 without any more instruction. Is there another part to the question?
Given the equation y= 2x - 8, what is the slope and the y-intercept?
Om = 2 and b= 8
O m= 2 and b= -8
m= 8 and b=2
O m= -8 and b= 2
what is -2.1, 0.5, -0.5, 5/100 ordered in least to greatest
Answer:-2.1,-0.5,5/100,0.5
Step-by-step explanation:
Donna had $9 in her bank account. She made $16 when she mowed her neighbors' lawns. Then,
she spent $27 at the movies. How much is left in Donna's bank account?
$-2
$-20
$16
$52
Answer:
$-2
Step-by-step explanation:
Answer:
$-2
Step-by-step explanation:
9+16 = 25 - 27 = $-2
i have a crush on a 37 year old HELPPP
Answer:
Step-by-step explanation:
what the- get help if youre a literal minor
can you guys help me with this question I want to know how to solve this problem ASAP
Answer:
uh take or add x plus the y then z =5
Step-by-step explanation:
Find the value of z
A store is having a sale where movies are 40% off their original price. A movie is on sale for $26.00. What was the original price of the movie?
Answer:
65
Step-by-step explanation:
26/40%=65
HELP ASAP. The graph of the line y= 1/2 x + 1 is drawn on the coordinate grid below. Which table of ordered pairs contains only points on this line?
Answer:
C or A
Step-by-step explanation:
plz mark brainliest
what is the result of 2÷4/10
Answer:
0.05
Step-by-step explanation:
that is the answer
Answer:
0.05
Notes:
Please give me Brainliest! I hope this helps! :)
BRAINLIST ANSWER URGENT! What is wrong with the problem?
A. They should have canceled our factors to simplify at the end
B. They shouldn’t have combined like terms
C. They didn’t get common denominators
D. They needed to cancel out X’s
Answer:
The correct answer would be C they did not get common denominators
Step-by-step explanation:
You can only add fractions with common denominators for example you can not add 1/7 and 1/8 because the denominators are not equivalent.
I hope this helps you!!
A parking lot owner charges $8 per car for parking. Which graph has a slope that best
represents this rate?
help me please u will give you that brain crown
y=14x+32
since she can only bake 14 pies per week and she already has 32 pies done
Answer:
you will have 88 pies for the competition and y=14x+32
Step-by-step explanation:
Mr. Bon Jovi ordered some pizzas to be delivered. The bill for the pizza was m dollars. Mr. Bon Jovi tipped the pizza delivery driver 15% of the bill.
a. Write an expression for the total amount of money Mr. Bon Jovi paid.
Answer:
t=m(1.15)
Step-by-step explanation:
lets say t=total payment after tip.
m=order price
we know that 15%- .15 so add .15 to 1 to get 1.15 which is what you multiple by m to get the total price, or t
Answer:
Jon Bon Jovi is Livin on a Prayer!
Step-by-step explanation:
He's halfway there
HELPPP!!! ASAPP!!!!
Generate a frequency table for the following data: 3, 12, 25, 2, 3, 6, 17, 17, 15, 13, 20, 12, 21, 18, 19.
Use the ranges listed in the table:
1-5
6-10
11-15
16-20
21-25
What value should be placed in the second column for the range 11 – 15?
4
5
6
3
Answer:
4
Step-by-step explanation:
Hope this help
plz hurry!!! i need help and I dont understand
Answer:
it wants you to find the slop by using the Y=mx+b
Step-by-step explanation:
this is how you solve.
Answer:
The slope is m = 7/3
The y-intercept is b = -5
Step-by-step explanation:
hope that helps!!!
Plz answer asap!!!!!
Answer:
Let ΔABC and ΔDEF be two triangles such that ∠A = ∠D and ∠B = ∠E.
∠A + ∠B + ∠C = 180 0 (Sum of all angles in a Δ is 180)
∠D + ∠E + ∠F = 180 0 (Sum of all angles in a Δ is 180)
⇒ ∠A + ∠B + ∠C = ∠D + ∠E + ∠F
⇒ ∠D + ∠E + ∠C = ∠D + ∠E + ∠F (since ∠A = ∠D and ∠B = ∠E)
⇒ ∠C = ∠F
Thus the two triangles are equiangular and hence they are similar by AA.
Step-by-step explanation:
Jason wants to buy a game that cost $20. He earns $2 every time he washes the
dishes. He has washed the dishes 3 times. How many more times does he need to wash
the dishes to get his game?
Answer:
7
Step-by-step explanation:
10 x 2 = 20
10 - 3 = 6
Which expression shows the perimeter of the triangle in simplest form?
A. 6x + 7
B. 7x + 5
C. 5x + 3
D. 6x + 3
Answer:
D. 6x + 3
Step-by-step explanation:
A perimeter is just the sum of all sides of a shape.
First, write an equation to add all sides of the triangle:
(x + 4) + (3x - 2) + (2x + 1)
What is inside the parentheses is all already simplified. Also, it is addition, so the order in which we add does not matter. So, we can now get rid of the parentheses and combine like terms:
x + 3x + 2x + 4 -2 + 1
6x + 3
And that's our final answer: 6x + 3
I would appreciate brainliest, have an amazing day!
what is the answer to negative three eights plus five sixths?
Answer:
look it up
Step-by-step explanation:
look it up
Answer:
the answer would be 11 \24 in the simplist form
Mario claims that if the dinominator of a fraction is a prime number, then its decimal form is a repeting decimal. Do you agree? Use an example to explain
Answer:
I do not agree because Mario's claim is not general.
Step-by-step explanation:
Prime numbers: These are a set of numbers that are divisible by 1 and itself only. Examples are: 2, 3, 5, 7. 11 etc.
And a denominator is the divisor in a given fraction.
Considering the following fractions whose denominators are prime numbers:
[tex]\frac{2}{3}[/tex] = 0.66666666...
[tex]\frac{1}{7}[/tex] = 0.142857142
[tex]\frac{5}{11}[/tex] = 0.45454545...
[tex]\frac{3}{13}[/tex] = 0.23076923
[tex]\frac{1}{7}[/tex] = 0.142857142
It could be observed that Mario's claim is not a general principle which is applicable to all fractions with a prime denominator. Thus, I do not agree with his claim.
My teacher made this for me and told me to do it i dont know what it is. Please tell me.
Teacher Comment: Unscramble this: ide a infaupl etadh
Answer:
Unscrambled- Die a painful death.
Well what did you do to this teacher?
Similar or not similar?
Answer:
They are similar.
Step-by-step explanation:
All of the sides are of equivalent length (technically), the bigger triangle is just the smaller triangle doubled in size.
The formula for the pH of a solution of hydronium ions is given by the logarithmic equation pH=-log [H3O+], where [H3O+] is the hydronium ion concentration. Find the pH of a certain agricultural product with the hydronium ion concentration of 3.2 x 10-4
Answer:
3.5
Step-by-step explanation:
The formula for the pH of a solution of hydronium ions is given by the logarithmic equation pH=-log [H3O+], where [H3O+] is the hydronium ion concentration. Find the pH of a certain agricultural product with the hydronium ion concentration of 3.2 x 10^-4
We have the Logarithmic equation
pH=-log [H3O+],
We have the hydronium ion concentration = 3.2 x 10^-4
Hence,
pH = - log[3.2 × 10 ^-4]
pH = 3.4948500217
Approximately
pH = 3.5
Therefore, the pH of a certain agricultural product with the hydronium ion concentration of 3.2 x 10^-4 is 3.5
19. There are 28 students in line at lunch that want tacos and 41 students that want chicken nuggets. If eight students want both, how many students are in line?
Margo reads 42 pages in 2.5 hours. How long will it take margo to read all 336 pages?
Answer:
20 hours
Step-by-step explanation:42x8=336 so 2.5x8=20
Answer:
20 hrs
Step-by-step explanation:
2x+y=17 in slope-intercept form PLEASE
Answer:
y=2x + 17
Step-by-step explanation:
Abby can buy a 7lb. bag of dry cat food for $7.49, or she can purchase a 3lb. bag for $5.40. Which size is the best buy?
Answer:
The 7 pound bag.
Step-by-step explanation:
7.49 divided by 7 is 1.07
5.40 divided by 3 is 1.80
So, the 7 pound bag would be a better deal because 1.07 is less than 1.80.
how do you find the percentage of exponential decay?
Answer:
When an original amount is reduced by a consistent rate over a period of time, exponential decay is occurring. This example shows how to work a consistent rate problem or calculate the decay factor. The key to understanding the decay factor is learning about percent change.
Step-by-step explanation:
Sarah made a 72% on her science test. If she got 18 problems correct, how many questions were on the test?
