Answer:
1.85
Step-by-step explanation:
please mark me brainliest
Answer:
5.94cm²
Step-by-step explanation:
d = 2.75
r = d/2 = 2.75/2 = 1.375
A= πr² = π(1.375)² = 5.94cm²
please mark brainliest
429 is 4 hundreds 29
Answer: yes
Step-by-step explanation: because that how many times it could go in too it
Answer:
huh?
Step-by-step explanation:
if your asking if 429 is 4 hundred and 29, then yes
Solve 5(w-2)=-2(1.5w+5) plz and thank you
Step-by-step explanation:
5(w-2)=-2(1.5w+5)
5w-10=-3w-10
8w=0
w=O
Answer:
W=0
Step-by-step explanation:
5(w-2)=-2(1.5w+5)
5w-10= -3w-10
5w+3w=-10+10
8w=0
W=0
So the value of w is 0
To make his special energy drink, jerome uses 8 cups of water and 3 cups of drink mix what is the ratio of drink mix to water
Answer:
3:8 or 3 to 8 depending on how you personally write it
Step-by-step explanation:
In problems like these you just need to put the numbers in the order that the question asks you in. In this case it is asking for drink mix (3) to water (8) making it 3:8.
Answer:
I saw another question like this but it was the other way like "water to drink mix" and it was 8:3 so technically and mathematically it would be 3:8
Step-by-step explanation:
...................
Answer:
easey, sub them
(x,y)
see if true
(0,1), 2(0)+1>-4, 1>-4, true
(4,-12), 2(4)+-12>-4, 8-12>-4, -4>-4, false
(5,-12), 2(5)+-12>-4, 10-12<-4, -2>-4, true
(-1,-1), 2(-1)+-1>-4, -2-1>-4, -3>-4, true
(-3,0), 2(-3)+0>-4, -6>-4, false
answers are
(0,1)
(5,-12)
(-1,-1)
Hopefully that helped you a little bit :)
!!HELP ASAP!!(03.04 MC) Solve for x: (-6/5) x -4= -46
Answer:
x = 35
Step-by-step explanation:
(-6/5) x - 4 = -46
(-6/5) x - 4 + 4 = -46 + 4
(-6/5) x = -42
5(-6/5) x = 5(-42)
-6x = -210
-6x/6 = -210/-6
x = 35
Amir ran the first 200-meter leg of the relay race with a speed of 8,260 millimeters per second. Ryder ran the last 200-meter leg with an average speed of 930 centimeters per second. Who ran the race faster, and how much faster was that person’s speed to the nearest meter per second?
A. Amir ran approximately 1 meter per second faster than Ryder.
B. Ryder ran approximately 1 meter per second faster than Amir.
C. Amir ran approximately 104 meters per second faster than Ryder.
D. Ryder ran approximately 104 meters per second faster than Amir.
Answer:
B
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
solve for x -1.5x - 3.1 < 5.5
Answer:
x>-17.2
Step-by-step explanation:
Simplify both sides of the inequality
-0.5x-3.1< 5.5
Add 3.1 to both sides
-0.5x< 8.6
Divided both sides by -0.5
x>-17.2
Hope this helped! :)
In the triangle, AB is a midsegment. Find the value of x.
Answer:
X=10
Step-by-step explanation:
X-7=2x-17 (both are equal to each other)
Plug in 10 into x and you'll get equivalent expressions.
10-3= 20-17
3=3
correct :)
The first person to solve this correctly gets 40 points and brainliest!!!
Answer:
0.36363.....
repeating
Step-by-step explanation:
given :
total songs downloaded = 44
total favorite band songs = 16
number of favorite songs out of total songs downloaded
= total favorite band songs ÷ total songs downloaded
= 16 ÷ 44
= 0.3636363636363636363... (answer for part A)
by observation, we can see that the decimals 36 repeats over and over again and never stops. Hence we can say that the decimal is repeating (Answer for part B)
Convert 1.75 to scientific notation.
0 1.75 x 10°
0 175
0 0.175 x 101
O There is no scientific notation for this number.
Answer:
1.75x10^0
this is the only possible option for this problem.
Which graph shows the solutions for the inequality x>-2 ?
Given the relation y = 3x^2 + 1, if the input is 4, what is the output?
13
48
49
145
Answer:
(C) 49
Step-by-step explanation:
y=3.4^2+1
y=3.16+1
y=48+1=49
=>Output is 49.
Answer:
(c) 49
Step-by-step explanation:
I did the quiz and got this answer correct :)
Tara’s bill at the nail salon came to $36.50, and she wants to leave her technician a 20% tip. What will Tara’s total cost be?
Before multiplying fractions change any mixed numbers to
[A] decimals
[B] estimated numbers
[C] percent
[D] improper fractions
9514 1404 393
Answer:
[D] improper fractions
Step-by-step explanation:
The usual recommendation for doing much of anything with mixed numbers is to change them to improper fractions.
__
However, that isn't always necessary. If you're doing the arithmetic with a calculator, it can be helpful to convert them to decimal numbers.* Sometimes, you can work with mixed numbers by working with the integer and fractional parts separately.
Sometimes a simple rewrite makes working with mixed numbers easier. (That is, converting part of the integer portion to a fraction may be useful in some cases.
Example:
(29 1/3) × (1/2) = (28 4/3) × (1/2) = 14 2/3
_____
* Some calculators will do arithmetic directly with mixed numbers and/or fractions. If yours doesn't, it can be helpful to memorize the decimal equivalents of a few common fractions: 1/3, 2/3, 1/6, 1/7, 1/9, 1/11 for example. This will help you convert the decimal result back to a mixed number.
PLEASE HELP! ILL GIVE BRAINLEST!
Question 1(Multiple Choice Worth 5 points)
(04.06A HC)
The table and the graph below each show a different relationship between the same two variables, x and y:
A table with two columns and 5 rows is shown. The column head for the left column is x, and the column head for the right column is y. The row entries in the table are 3,180 and 4,240 and 5,300 and 6,360. On the right of this table is a graph. The x axis values are from 0 to 10 in increments of 2 for each grid line. The y axis values on the graph are from 0 to 350 in increments of 70 for each grid line. A line passing through the ordered pairs 2, 70 and 4, 140 and 6, 210 and 8, 280 is drawn.
How much more would the value of y be in the table than its value on the graph when x = 11?
110
150
215
275
Answer:
275
Step-by-step explanation:
calculator
A baker made 30 pastries in 2 1/2 hours. how many pastries did the baker make in one hour?
Answer:
12 pastries
Step-by-step explanation:
30/2.5 = 12
check:
12(1 hour) +12(1 hour) +6(Half hour) = 30
Mia and her children went into a grocery store and where they sell apples for $2 each and mangos for $1.50 each. Mia has $20 to spend and must buy no less than 9 apples and mangos altogether. If Mia decided to buy 3 mangos, determine the maximum number of apples that she could buy. If there are no possible solutions, submit an empty answer.
Answer:
The maximum amount of apples she could buy is 7
Step-by-step explanation:
3 mangos would be 4.50 dollars. Subtract that from her current amount of money (20 dollars). You would get 15.5 dollars. Then, find how many apples she can buy with 15.5 dollars. You can't buy 8 because that would be above 15.5. So do the next smallest amount, 7.
Let f be a function such that f(2) ≤ f(x) for all values of x in the interval (0, 3). Does f(2) represent a relative minimum or a relative maximum?
Answer: f(2) is a relative minimum
This is because f(2) is the lowest y output for any given y = f(x) output on the interval [tex]0 < x < 3[/tex] which is what the interval notation (0,3) indicates.
Draw out a "parabolic" like shape where the lowest point occurs at (2, f(2)), where f(2) is unknown, but we at least know that x = 2. I put "parabolic" in quotes because it may not be a true parabola, but it looks like one. This lowest point only applies for the neighbor hood [tex]0 < x < 3[/tex].
PLEASE HURRY. I NEED THIS IS LIKE 20 MINUTES AT THE MOST. I GET AN F IF I DON'T HAVE AN ANSWER.
Which expression is equivalent to the expression shown below?
20 + 8y - 9y - 21
Select each correct answer.
2(10 + 4y - 7y - 19)
2(10 + 4y) - 3(3y - 7)
4(5 + 2y - 5y - 17)
4(5 + 2y) - 3(3y + 7)
-(y + 1)
-(1 - y)
y - 1
Answer:
4(5+2y)=3(3y+7) and -(y+1)
Step-by-step explanation:
You combine like terms
20-21 =-1
8y -9y = -1y
so your answer is anything that is the same as -1 - y
2(10+4y-7y-19) =2( -3y-9) = -6y-18 NO
2(10 +4y) - 3(3y-7) = 20 +8y - 9y +21 = -y +41 NO
4(5+2y-5y-17)= 4(-3y -12) = -12y -48 NO
4(5+2y) - 3(3y+7) = 20 +8y - 9y -21 = -1 = y YES
-(y+1)= -y-1 YES
-(1-y) = -1+y NO
Brenda has 3 apples and tila has 5 bananas how many more bananas are there then apples
Answer:2
Step-by-step explanation: 5 - 3 = 2
Which expression is equivalent to 3a^2b•4bc^2
Answer
Step-by-step explanation:
C
can u pls help me with this question
Answer:
Step-by-step explanation:
45 chairs in 3 rows
1 row = 45 /3 = 15 chairs in each row
Answer:
15
Step-by-step explanation:
15 x 3 is 45.
A circle has a diameter of 10 meters. What is the length of the arc subtended by a central angle of 4 radians.
A. 40 meters
B. 20 meters
C. 4 meters
D. 10 meters
Answer:
The answer is 20
The answer is 20 meters
Read the excerpt from "Healthy Eating." "Cherish the season," is her motto. If kids want something out of season, it's OK to buy frozen. Then steel yourself for some complaining and use the opportunity to convey a larger lesson. "It's important to teach children that you don't always get what you want," she said. Which statement best describes the author’s argument in this part of the article? Frozen foods are a necessary part of a balanced diet. Frozen foods can be a good substitute for fresh foods. Parents should do what they can to please picky eaters. Children often request foods that are unhealthy for them.
Answer:
its c
Step-by-step explanation:
Answer:
B (Frozen foods can be a good substitute for fresh foods.)
Step-by-step explanation:
because in the text: cherish the season," is her motto. If kids want something out of season, it's OK to buy frozen. Then steel yourself for some complaining and use the opportunity to convey a larger lesson. so i think its be because there kind of saying that its ok to have frozen food in the winter because its expensive to get fresh food in winter.
Question 11
1 pts
If Mike Piazza has a batting average of 0.348, what is the
probability that he will hit safely 3 times out of the next 10
times at bat?
0.283
0.103
0.253
0.215
Answer:
283
Step-by-step explanation:
Use the number 7.14 to respond to the following:
Identify the whole number.
What is the farthest place value to the right?
Write the decimal in word form.
Write the decimal in expanded form.
9514 1404 393
Answer:
7hundredthsseven and fourteen hundredths7+.1 +.04Step-by-step explanation:
Given:
7.14
Find:
the whole numberthe farthest place value to the rightthe decimal in word formthe decimal in expanded formSolution:
a) The whole number is the integer portion, the part of the number to the left of the decimal point: 7.
__
b) The right-most place value is hundredths.
__
c) seven and fourteen hundredths
__
d) There are several versions of "expanded form." Choose the one applicable to your curriculum.
7.14 = 7 +0.1 + 0.04
7.14 = 7×1 + 1×.1 + 4×.01
7.14 = 7×10⁰ +1×10⁻¹ +4×10⁻²
Evaluate the function below:
f(x)=-3x-4
f(2) + f(3)
A. -5
B. -23
C. -7
D. 3
E. -13
(You can ignore the Excited, Nervous, etc. apparently my algebra teacher thinks we are preschoolers)
Answer:
B. -23
Step-by-step explanation:
[-3x(2)-4]- [-3x(3)-4]= -23
Draw a number line model to determine -9 + (-2)
Answer:
I put a photo containing what you should write
please answer the question below
(I'LL BE GIVING BRAINLIEST ON THIS ONE IF U HELP MEEE!! :D)