Answer:
7.94
Step-by-step explanation:
[tex]a^{2} + 9^{2} =12^{2} \\a^{2} +81 = 144\\a^{2} = 63\\a = \sqrt{63} \\a= 7.93725[/tex]
Question 17 of 25
A density graph for all the possible speeds between 0 mph and 320 mph is in
the shape of a triangle. What is the height of the triangle?
A. 0.025
B. 0.003125
C. 0.00625
D. 0.0125
SUBMIT
Please help me with part a and b
Answer:Hey Its Not showing anything on me end
Step-by-step explanation:
A bird bath holds 4 liters of water. How
many milliliters of water does it hold?
Answer:
4,000
Step-by-step explanation:
If there is 4 liters and 1,000 milliliters is in each liter then the answer would be 4,000. As for this you just do 1,000 x 4 because there is 4 liters.
Answer:
4000 ml
Step-by-step explanation:
What is the answer this is a math question
Answer:
1221 - 321 = 900
Step-by-step explanation:
I NEED HELP ASAP plsssssss
Answer:
#1=24 #2=36 #3=77 #4=21
Step-by-step explanation:
Hope this helps
Answer:
1-8×3=24
2-9×4=36
3-11×7=77
4-7×3=21
but don't forget to put units and put square
twenty subtract from 28
Answer:
8
Step-by-step explanation:
Answer:
-8
Step-by-step explanation:
20-28= -8
Evaluate the expression
Answer:
You were really lazy here. This is simple. its 16. PLZ GIVE ME BRAINLIEST
Step-by-step explanation:
2x^2 is 2* x^2 which is 2*3^2=2*9=18. y^1=5^1=5. 3x^0=3*x^0=3*3^0=3*1=3(Anything to the power of 0 is 1). So 18-5+3=16.
Answer:
16
Step-by-step explanation:
2×3^2-5+3×3^0
2×3^2-5+3×1
2×9-5+3×1
18-5+3×1
18-5+3
13+3
16
please help with question!!!!!!!!!!!!!!!!!!
Answer:
b is the four sided dice and a is the 6 sided dice
Which ones are functions and which ones are not
Answer:
For the graph part, A is not a function and B is a function. For the bottom part, A is a function and B is not a function.
Step-by-step explanation:
Top
A is NOT a function because it had failed the vertical line test, meaning that it has multiple outputs for each input which makes it not successful when taking the vertical line test. B is a function since it passed the vertical line test. Always use the vertical line test to see whether or not the graph met the requirement of having the input have one output.
Bottom
A is a function because the input contains one output. B is NOT a function since 5 contains 2 different outputs.
The outputs can be with multiple inputs, whereas the inputs cannot be with multiple outputs since they wouldn't meet the requirement during the vertical line test.
PLEASE HELP! No links, I just need answer and explanation please!
What is x and y??
9514 1404 393
Answer:
x = 90y = 64Step-by-step explanation:
If we take the arcs to mean that those angles are congruent, then the sum of exterior angles is ...
x° +2y° +75° +67° = 360°
y = 109 -x/2 . . . . . . subtract non-x terms and divide by 2
Because x° forms a linear pair with a right angle, we know ...
x° = 180° -90° = 90°
Then ...
y = 109 -90/2 = 64
The values of x and y are 90 and 64, respectively.
Which sum or difference ls modeled by the algebra tiles? HELPPP PLEASEE ASAPPPP
Answer:
Option C / C.
(x2 + 4x − 2) − (-x2 + 2x − 4) = 2x2 + 2x + 2
Step-by-step explanation:
find the angle measure given extended triangles
help pls
Answer:
x=74
Step-by-step explanation:
Solve big triangle first 33+45= 78
78+28= 106
The Bremen City School System is opening an all girls academy next school year. The girls choose one top (Green or Yellow), one pant (Khaki or Blue, and one pair of shoes (dress or white), What is the probability of choosing white shoes and a green shirt?
Answer:
0.25 = 25% probability of choosing white shoes and a green shirt
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
In this question:
The probability of choosing a shoe is independent of the shirt. So we find each separate probability, and then multiply them.
Probability of choosing white shoes:
2 shoes option, one of which is white. So
[tex]P(A) = \frac{1}{2}[/tex]
Probability of choosing a green shirt:
2 shirts options, one of which is green. So
[tex]P(B) = \frac{1}{2}[/tex]
What is the probability of choosing white shoes and a green shirt?
[tex]P(A \cap B) = P(A)*P(B) = \frac{1}{2} \times \frac{1}{2} = \frac{1}{4}[/tex]
0.25 = 25% probability of choosing white shoes and a green shirt
William spent 35% of his money and was left with $71.50. How much did he have at first.
Answer:
$204.29
Step-by-step explanation:
Ratios:
[tex]\frac{35}{100} =\frac{71.5}{x} \\\\35x=7150\\x=204.29[/tex]
Double check:
204.29(0.35) = 71.50
What is the axis of symmetry of the absolute value function y=-2|x+4.5|-1.4?
A. x= -4.5
B. X= 4.5
C. X= 1.4
D. x= -1.4
Solve the following inequality. x >-1
Answer:
( − 1 , ∞ )
Step-by-step explanation:
( − 1 , ∞ )
In a card game, a player eams 5 points for each red card drawn. If the player has a score of -20, how many red cards has the player drawn?
A. -100
B.-4
C. 4
D. 100
Hep please
Answer:
-4
Step-by-step explanation:
-20 divided by 5 = -4
Mr. Jones jogs the same route each day. The amount of time he jogs is inversely proportional to his jogging rate.
What option gives possible rates and times for two of his jogs?
Answer:
The correct answer of this question is,
4mph for 2.5hr and 5mph for 2hr.
Answer:
The correct answer to your question is the first option.
Step-by-step explanation:
cooking like a chef im a five star michellin
Answer:
0o0
Step-by-step explanation:
umm... oki buddy
Answer;
oo nice
Step by step Explanation
Will give brainliest and 30 points
Find y.
Do not round your answer.
9 in
5 in
Х
19 in
y = [ ? ] in
Answer:
[tex]x \times 19 = 9 \times 9 \\ x = \frac{81}{19} \\ y \times 5 = 9 \times 9 \\ y = \frac{81}{5} = 16.2[/tex]
Answer:
11.2
Step-by-step explanation:
Suppose you draw a card from a wall shuffled deck of 52 cards what is the probability of drawing a 4 or a Jack
What repeating decimal does
8/9 equal to in value
Factor. Check by multiplying
2a - 14 = ?
Answer: 2a - 14 = 2(a - 7)
Step-by-step explanation:
Because 2•a = 2a and 2•-7= -4 therefore, the answer is 2(a - 7).
Answer: -14
Step-by-step explanation:
KETO-SNACKS Tenlos a la mano para
Answer:
Here's 21 yummy keto snacks:
https://www.healthline.com/nutrition/best-keto-snacks
Hope u love em <3
Step-by-step explanation:
Wilson Swartz rents a car for 5 days at $51.29 a day and has unlimited miles. Wilson drives 198 miles and spends $29.90 on gasoline. The CDW fee is $15.50 per day. What is the total cost? What is the cost per mile?
Answer:
Total cost=333.95
Cost per mile=6.622
Step-by-step explanation:
5x51.29=256.45
5x15.50-77.50
256.45+77.50=333.95
carline drives 25 minutes to the store. it takes her 3 minutes to walk in the store from the parking lot. If carline spends 5 hours and 36 minutes traveling to the store and back in one month, how many round trip visits to the store does carline take to the store each month
Answer:
6 round trip visits
Step-by-step explanation:
25 min drive to the store + 3 min to walk in the store + 3 min to walk back to car + 25 min to drive home = 56 total minutes for one round trip.
5 hours and 36 minutes = (5x60)+36 minutes=336 minutes
336 minutes/56 min per trip = 6 round trips
9) What is the result of adding 3 to -3?
Answer:
0
Step-by-step explanation:
Answer:
3 to -3? = 0
Step-by-step explanation:
Hope this helped you!
2.2 x 0.42 =
pls help
Answer:
0.924
Step-by-step explanation:
Answer:
0.924
Step-by-step explanation:
Just times them together. By the way, you can search them up.
Please help me giving brainliest
Answer:
42cm^2
3x2=6x7=42
Step-by-step explanation:
Can Someone Help Me Please. ?
Answer:
The answer is the third option from the top:
0, 0, 11, 15, 26, 32, 45, 46, 46, 46, 60, 71, 84, 88
