Answer:
119
Step-by-step explanation:
Answer:
C. 119 degrees
Answers to these 3 questions ?
Find the value of x.
Given:
Figure of a triangle.
To find:
The values of x.
Solution:
In the figure, we have an angle bisector.
According to the angle bisector theorem, an angle bisector of a triangle always divides the opposite side into two segments that are proportional to the other two sides of the triangle.
Using angle bisector theorem, we get
[tex]\dfrac{x}{7}=\dfrac{15}{14}[/tex]
Multiply both sides by 7.
[tex]x=\dfrac{15}{14}\times 7[/tex]
[tex]x=\dfrac{15}{2}[/tex]
[tex]x=7.5[/tex]
Therefore, the value of x is 7.5 units.
Mei has 60 milliliters of a solution that is 35% nitric acid. How manny milliliters of nitric acid does the solution contain?
Answer:
21 milliliters
Step-by-step explanation:
60/100=0.6
0.6*35=21
Select ALL the correct answers,
Select the scenarios that correctly represent the given graph
1. The amount of money in an account decreases for a few months and then increases.
2. The height of a stone shot by a catapult reaches a maximum height and then falls on the ground.
3. The sale of a product increases at first and then decreases.
4. The radioactivity of a substance decreases by 10% every year.
5. The speed of a car increases constantly by 10 miles per hour.
Option (2) and Option (3) is the correct answer .
Required Explaination :
Scenario 2 : The height of a stone shot by a catapult reaches a maximum height and then falls on the ground.
The graph of this scenario is a downward parabola. Therefore option 2 is correct.Scenario 3 : The sale of product increases at first and then decreases.
The graph of this scenario is a downward parabola. Therefore option 3 is correct.Therefore, the correct options are 2 and 3.
Help me out with 5,6,7 (Geometry)
Problem 5
A counterexample could be a number like 6. Divide it over 2 and we get 6/2 = 3, which is a whole number. This shows 6 is a multiple of 2. However, 6/4 = 1.5 is not a whole number, so 6 is not divisible by 4. The overall claim is false.
======================================================
Problem 6
Let's say we are subtracting a positive number and a negative number. For instance, let's say we're subtracting 10 and -7
So,
10 minus -7 = 10 - (-7) = 10+7 = 17
When subtracting a negative, the two minus signs cancel to form a plus sign. The result we get is 17, which is larger than the greater number 10. So this is one counterexample that proves the claim to be false.
======================================================
Problem 7
Start with a circle. The circle can be any size. Plot four random points on the circle. The points can be anywhere you want. Let's label those points A,B,C,D. Form quadrilateral ABCD.
Now let's say we pick point A and pull it off the circle and pull it outside the circle. Points B,C and D remain on the circle. This is one example where we cannot draw a circle through this new arrangement of points. The circle goes through B,C, and D just fine; however, it doesn't go through point A. If you try to attempt to get the circle to go through A, then you'll have to pick B,C or D to ignore. In other words, you'll only be able to pick three points that the circle can go through. Therefore, a circle cannot be drawn as described for every quadrilateral.
Note: Any quadrilateral that has all four points on the same circle is known as a cyclic quadrilateral.
The shaded areas show the fraction of each of four shelves in a toy store that are stocked with toys and games.
Which mixed number represents the amount of shelf space that is filled?
I need an answer ASAP and pls explain I gotta pass this test
Answer:
2 4/12
Step-by-step explanation:
Answer:
Step-by-step explanation:
In the figure below, m 2WXZ=89, and m Z1 is 49° more than m 2 2. Find m2.
w
Y
Carrie has 0.83 liters of juice in her pitcher. Sanji's pitcher has 2 times as much juice as Carrie's pitcher. Lee's pitcher has 4 times as much juice as Carrie's pitcher. Sanji and Lee pour all their juice into a large bowl.
How much juice is in the bowl?
There are liters of juice in the bowl.
Answer:
Step-by-step explanation:
No matter what, whatever number times the amount will look like this.
Carries x the number times = the other pitchers.
For example if sanjis is two times carries then it will be 0.73 times 2. Do the same thing with both and then add the two answers together.
If you provide "how many times" then I can help a little more!
hurry ASAP 100 points !!!!
Answer:
I am pretty sure 1=constant independednt, 2 is inconsistent and three is constant dependent
Step-by-step explanation:
I am not positive tho..
Answer:
the first one is y=-5+2x
Write the equation with the given slope and y-intercept:
m = -3
y - intercept = 15
Your answer
Answer
wjiehnjshude
Step-by-step explanation:
Kings Plaza’s Lids Store has a sale on fitted hats 3 for $33.00, and a sign states that 4 Brooklyn Nets headbands cost $12.00. Find the total cost of buying 2 fitted hats and 3 headbands
Answer: $45.00
Step-by-step explanation:
$33.00 + $12.00 = $45.00
Billy purchased four more oranges than apples. Apples cost 30 cents each and oranges cost 50 cents each. Billy
spent a total of $3.60. Write an equation, to find how many apples, a, he purchased.
Answer:
0.30a + 0.50 (4+a) = 3.60
Step-by-step explanation:
Hello! :)
Please help me solve this + explain your answer :)
I will indeed give you Brainlst <3
Answer:
5
Step-by-step explanation:
Moving the triangle does not affect the length of it
You have to count the spaces and not the intersecting points
15 is ______% of 400 part, percent, whole?
Answer:
15 is 3.75% of 400
Step-by-step explanation:
Hi there!
First we divide 15 by 400 to get 0.0375.
To find the percentage, more the decimal point two spaces to the right.
This would become 3.75
That’s your percentage!
Hope this helped!
-7(2-3x) help solve please
Answer:
-14+21x
Step-by-step explanation:
Distrubute
-7 times 2= -14
-7 times 3x= -21x
Answer:
The answer is -14 + 21x
Step-by-step explanation:
Distribute -7 to 2 and -3x
-7 × 2 = -14
-7 × - 3x = 21x
= -14 + 21x
pls help asap!! no trolls
Answer:
7
Step-by-step explanation:
а>12-6
NEEDED ASAP Just do numbers 1-6, 22-24, 25,26
work NEEDS to be shown and uh um I will give brainliest
Answer:
0.625 5/6=0.6250.222 (repeating) 2/9=0.222 0.432 (repeating) 16/37=0.432 -0.111 (repeating) -1/9=-0.11110.45 27/50=0.45-0.75 -3/4=-0.7522. -2 21/50 .42=42/100=21/50
23. -4/25 .16=16/100=4/25
24. -13/20 .65=65/100=13/20
25. 31/50= 0.62
26. 7/15= 0.466 (repeating)
I hope this what you wanted:
Which distance is greater 2000m or 1km 571m
Answer: 2000m
Step-by-step explanation:
1km = 1000 m
1000 + 571 = 1571m
2000m > 1571m
a local club lottery offers a standard prize of $50 and there is one drawing each week. If there is no winner drawn, the prize triples for the following week. This pattern continues until the prize is won. If no wins in the first 5 weeks, how much will the prize be for week 6?
Answer:
300
Step-by-step explanation:
Every week you add 50 so 50x6 is 300
PLEASE HELP ME FAST I NEED HELP PLEASE
Answer:
2 - Ratio B
3 - Ratio B
4 - Ratio B
5 - Ratio A
What is 4 8/9 plus 3 2/11
Answer:
8 7/99, Decimal. (8.07 repeated)
Step-by-step explanation:
Express 7.000,000,000 in scientific notation
Answer: 7 × 10^9
Step-by-step explanation:
10 to the 9th power is 1,000,000,000
7 x 1,000,000,000 = 7,000,000,000
Hope that helped!
Answer:
7x10*9
Step-by-step explanation:
Nima uses 2/3 cup peanuts, 1/2 cup cashews , 3/4 cup pecans, and some raisins in a recipe that makes 2 1/4 cups of trail mix. How many cups of peanuts are there per cup of trail mix? in simplest form.hurry pls
Answer: There are 2/3 cups of peanuts and 21/4 cups of trail mix if you are to subtract the two witch gives you 4.58333333333 then simplify that as a fraction u should get 41/2 then simplify that u should get 20 or 1/2
Step-by-step explanation:
does anyone have a good website to solve for pythagorean theorem???
Answer:
you can't solve for the pythagorean theorem
Step-by-step explanation:
tyhe theorem is a theorem not a math problem
but you can just do sqrt(a^2+b^2) to get c
use desmo, wolfrm, gegebra, symblab, mahway etc
Please help ASAP!!!!
Answer:
E. All real values of x
Step-by-step explanation:
If you were to graph this function, it would look like a diagonal line going on seemingly forever. Therefore, the domain of h would be all values of x.
estimate the sum of 945 + 537 + 617 by rounding each number to the nearest hundred
Answer:
Around 2080
Step-by-step explanation:
Answer is: 2000
Step-by-step explanation:
945 rounds to 900
537 rounds to 500
617 rounds to 600
Add them up to get 2000
And the number 6,497.4, the four next to the six is worth ___ times the other four.
A) 10
B) 100
C) 1,000
D) 10,000
The answer is : C
The answer is C because the four next to the six is three places to the left of the other four, its 1,000 times the other four
100 - (25 + 40) +5 What is the answer?
Answer:
100-25=75 75+40=115 115+5=120
Answer:
The answer is 40.
Step-by-step explanation:
100 - (25+40) +5
100- (65) +5
35 +5
= 40
It's a probability question help me please
Work out an estimate for the number of times the spinner lands on yellow.
Answer:
a spinner
Step-by-step explanation:
yes a spinner so like yeah
The middle school's baseball team won 20 games last yaer. This year they won
22 games. What is the percent increase of games won from this year to last
*
year?
Answer:
hbehvbrhrf
Step-by-step explanation:
fbbrfb gb rbrbr
Answer:
10 percent
Step-by-step explanation:
20 plus 10% is 22
