Answer:
i think the number is 117
2
Kayla climbs 57 steps in 40 seconds.
At that rate, how many steps could she
climb in 160 seconds?
Answer:
225 steps Can Be climbed by her.
Step-by-step explanation:
Its simple The LCM OF 60 AND 40 IS 2
THEREFORE
60= 40/2 multiplied by 3
60= 20 X 3
= 60
similarly to 150 seconds
150/2 *3
= 75 X 3
= 225 steps.
Answer:
228
Step-by-step explanation:
The slope of the line below is -1/7. Write a point-slope equation of the line
using the coordinates of the labeled point.
Answer:
D
Step-by-step explanation:
It’s d
Learning Task 1: Give the value and the place value of the underlined
digits. Write your answers in your notebook.
Value
Place
Value
1. Sixteen hundredths
2. Three hundred and nine ten
thousandths
3. Eleven and ten hundredths
4. Fifty-two and four hundred ninety-three
ten thousandths
5. Seven hundred and four ten
thousandths
E
Answer:
Value place value
1. 0.016. hundredths
2. 0009. ten thousandths
3. 00011. ten thousandths
4. 0.00093. ten thousandths
5.0004. ten thousandths
Step-by-step explanation:
Three times a number is 4 than twice the number
How can I tell that a graph is a function or not?
Answer:
You can use the vertical line test, which means anywhere you put it on the graph it should only pass through the line once.
Step-by-step explanation:
This insures that the graph does not have two of the same x values. However if it has two points that have the same x values that means it will not be a function.
Photo attached please help
Answer:
A
Step-by-step explanation:
conjugate means we flip the sign between the two terms.
the two terms here are 5 and √(x+4), with a minus sign in between. we flip the minus sign to a plus sign to find the conjugate.
A fits this
find the ratio a:b if it is givin that a/3 = b/4
Answer:
Step-by-step explanation:
Cross multiply the givens
3b = 4a Divide both sides by 4
3b/4 = a Now divide by b
3/4 = a/b
This can be written as
3:4 :: a:b
Need answer asap due midnight today
math question 18 points >:)!
which letters show the function rising?
A) A
B) E
C) A and E
D) A, B, and E
Answer:
c) a and e
Step-by-step explanation:
literally look at it b is just highest point, c is decreasing, d is lowest point... a is rising and e is also rising
Will give brainiest plus 30 points if you answer correctly
What is the value of x?
Enter your answer in the box.
x =
Answer:
x =6
Step-by-step explanation:
Andrade's dad ran 12 miles in 75 minutes. How long would it take him to run one mile?
Answer:
6.25
Step-by-step explanation:
75 divided by 12
hope this helps
please help if u can! :))))
Answer: 0.8
Step-by-step explanation:
The formula to find area of a parallelogram is A = bh. This means that area = base x height. You can manipulate this formula to what height equals instead of the area. To do that, you can divide b on both sides. This would make the equation h = A/b.
Now that you know how to find what height equals, first find the base of the parallelogram. To find b, multiply 6 x 5. 6 x 5 = 30. This means that your base is 30.
Take the information given to you in the problem about the area. The area is given to you. We know that the area is 24 squared units. Remember what the equation to find height is. It's h = A/b. Substitute the variables for your numbers. h = 24/30.
24/30 = 0.8.
This means that your height is 0.8. This would be 8/10 in fraction form, but you can simplify it further to 4/5.
Hope it helps. Good luck!
Which of these expressions is equivalent to z + z+z + z?
A.4z
B.4+z4
C.4+z
D.4z4
Answer:
A. 4z
Step-by-step explanation:
The expressions is equivalent to z + z+z + z would be 4z. so option A is correct.
What are equivalent expressions?Those expressions who might look different but their simplified forms are same expressions are called equivalent expressions.
Given expression
z + z+z + z
All the terms are like terms, by adding all of them
z + z+z + z
= 4z
Thus, The expressions is equivalent to z + z+z + z would be 4z. so option A is correct.
Learn more about factorization of quadratic expression here:
https://brainly.com/question/26675692
#SPJ2
Estimate a 10% tip on a restaurant bill of $75.28.
8 dollars
Step-by-step explanation:
without rounding it is $7.52 but you would round that to 8
The sum of three consecutive even integers is −312. Find the Integers.
Answer:
-106, -104, -102
Step-by-step explanation:
If x = 8 and n = 3, Evaluate the following expression: 3x - 3n + 2
Answer:
7
Step-by-step explanation:
3x8-3x3+2
24-3x3+2
24-9+2
15+2
=17
Find the slope intercept equation of the line
PLEASE SOMEONE HELP WHO UNDERSTANDS HOW TO DO THESE BECAUSE I KEEP GETTING THE WRONG ANSWER!!!
Step-by-step explanation:
For every 3 blocks across, the line graph goes up by 2 blocks. Therefore the slope of the line is 2/3.
The line also intercepts the y-axis at -3.
Hence the slope-intercept form is y = 2/3 x - 3.
rent paid in advance rs 500 in journal???
salary rs 2000 was due but not yet paid in journal???
Answer:
payment in advance is prepayments-Asset
Not yet paid is Accruals.. -Liability..
i didn't get your question though??kindly reframe it.
A contractor purchases 5 dozen pairs of padded work gloves for $74.40. He incorrectly calculates the unit price as $14.88 per pair for the expense report. What is the correct unit price? What is the error?
Answer:
$1.24 per pair
Step-by-step explanation:
1) $74.40 ÷ 60 = $1.24
9 + 7b - 666 +268 The polynomial in standard form
Answer:
7b-389
Step-by-step explanation:
This is the polynomial in standard form. Hope this helps!
What is 31/32 ÷ 31/32
Answer:
9.765625×10−4
Step-by-step explanation:
Last week, Laura volunteered at the community clean-up event and earned 2 patches for her scout uniform. She spent 4 minutes sewing the patches onto her uniform. This week, Laura spent the week at the scout camp and earned another 6 patches.
If Laura sews at the same rate, how many minutes will she spend sewing her new patches onto her uniform?
Answer:
12
Step-by-step explanation:
let's say number of patches is x, and amount of time is y. the time per patch is k.
k * x = y
2 * k = 4
k = 2
2 * x = y
2 * 6 = 12
Sand for use on icy roads is stored in a conical pile 14.2 m high and with a base diameter of 34.4 m calculate the volume of the pile if one sander can take 6.9 m of sand, how many sanders can be filled from the pile
Answer:
1. The volume of the pile is 4,399.7719 m^3
2. The number of sanders to be filled from a pile is 638
Step-by-step explanation:
Here, we firstly would calculate the volume of the pile
Mathematically, that will be;
V = 1/3 * pi * r^2 * h
from the question, h = 14.2
Mathematically, r = d/2
r = 34.4/2 = 17.2 m
So the volume will be:
V = 1/3 * 3.142 * 17.2^2 * 14.2
V = 4,399.7719 m^3
To find the number of sanders to be filled,
we simply divide the volume obtained by the volume a sander can take
That will be;
4,399.7719/6.9
= 637.6 which is 638
Type your answer into the box.
Daisy is given a scale drawing with the route to her campsite.
The route to the campsite is 28 cm on the drawing.
The scale on the drawing is 1:300
What is the actual length of the route?
metres
Given that :
The route to the campsite is 28 cm on the drawing.
The scale on the drawing is 1:300
To find,
The actual length of the route.
Solution,
Let the actual length of the route be x.
Here, map distance : actual distance = 1: 300
[tex]\dfrac{1}{300}=\dfrac{28}{x}\\\\x=28\times 300\\\\x=8400\ cm[/tex]
So, the actual length of the route is 8400 cm.
PLEASE ANSWER ASAP!!!!!!!!!!!!
Solve the problem:
7 ( w + 3)
whats w?
Answer:
3
(the w is a variable, or a placeholder for the unknown)
Step-by-step explanation:
Distribute:
7*w =7w
7*3=21
so now you have 7w+21
Divide:
now you would divide 21 and 7w by 7, the 7 would get canceled out, so you are left with 21/7 which equals 3
What value is true of x makes this equation true 0.7x-5=0.2x+1
Answer:
x=12
Step-by-step explanation:
First you make sure x is on both sides of the equation. So you do 0.7x-5-0.2x=0.2x+1-0.2x. Which just simplifies to 0.5x-5=1. You make sure x is the only thing on that side of the equation so you do 0.5x-5+5=1+5 which simplifies to 0.5x=6. Multiply the equation times 2 to just have x. x=12. The value that makes true of x is 12.
pls solve ASAP brain list to first and correct
If there are 1/18 cups of brown sugar per serving, how much brown sugar will you need for 9 servings ?
Answer:
1/2 cups of brown sugar.
Step-by-step explanation:
1/18 per serving
9 servings
multiply 1/18 by 9.
Your answer is 9/18, which can be reduced to 1/2. Hope this helps
Answer:
[tex] = ( \frac{1}{18} \times 9) \\ = \frac{1}{2} cups \: of \: brown \: sugar[/tex]
32. The price of a box of tarts is $1 cheaper than that of a loaf of bread. If 3 times the price of a
loaf of bread is $29.5 more than half of the price of a box of tarts, find the price of a box of
tarts.
A. $4.3
B. $7.7
C. $9.84
D. $13
Answer: $8.60
Step-by-step explanation:
Let the price of a bread = x
Let the price of a tarts = x - 1
If 3 times the price of a loaf of bread is $29.5 more than half of the price of a box of tarts. This can be represented as:
3 × x = 1/2 × (1 - x) + 29.5
3x = 0.5 - 0.5x + 29.5
3x + 0.5x = 29.5 + 0.5
3.5x = 30
x = 30/3.5
x = 8.6