Answer: 55
Step-by-step explanation:
The answer fam is........ 55
Free Brainlisest to However gets it right.
What is the third angle of a right triangle if one of the angles measures 51.1°?
Answer:
m∠3 = 38.9°
Step-by-step explanation:
If all three angles of a triangle adds up to 180° (Triangle Sum Theorem), it is a right angle (meaning that one of the angle measures is 90°), and m∠1 = 51.1°, then:
m∠1 + m∠2 + m∠3 = 180° (Triangle Sum Theorem)
51.1° + 90° + m∠3 = 180° (Substitution Property of Equality)
141.1° + m∠3 = 180° (Addition Property of Equality)
m∠3 = 38.9° (Subtraction Property of Equality)
-17 irrational number
Answer:
both rational and irational
Step-by-step explanation:
Factor completely. 3x^2-3x-6
Please help !
Answer:
(1x-2)(3x+3) = 3x^2+3x-6x-6 = 3x^2-3x-6
Step-by-step explanation:
Derek's school is having a concert. Derek bought 6 student
tickets for $5 each. He bought 4 adults tickets for $10 each.
The expression 5s + 10a represents the cost of buying s
student tickets and a adult tickets. How much did Derek pay
for the tickets?
The table of values below represents a linear function and shows the amount of money in Juanita's savings account
since she began her part-time job. What is her monthly rate of savings?
Answer:
12$ per Month
Step-by-step explanation:
Starting from 0, she has 36$
On the 2 month she has 60$, however we are looking for the monthly rate.
60$- 36$ = 24$
24$/2
= 12$
Answer:
12
Step-by-step explanation:
please help with this geometry math problem!
Answer:
∠8 * 4 = ∠7 ----------------(1)
∠8 + ∠7 = 180 ------------(2)
Taking the value of ∠7 from (1) and using it in (2):
∠7 = 4 * ∠8
∠8 + ∠7 = 180
∠8 + (4 * ∠8) = 180
∠8 + 4∠8 = 180
5∠8 = 180
∠8 = 36° ---------------(3)
Using the value of ∠8 from (3) in (2):
∠8 + ∠7 = 180
36 + ∠7 = 180
∠7 = 144° and ∠8 = 36°
A pet store has 10 cats, 9 dogs, and 8 turtles. If Mario randomly selects a pet to take home, determine his Theoretical Probability of selecting a cat or a dog.
Answer:
Let's see what to do buddy...
Step-by-step explanation:
_________________________________
STEP (1)
We have to know how many pets does the pet store have.
Look : 10 + 9 + 8 = 27
So the pet store completely have 27 pets.
_________________________________
STEP (2)
Mario randomly selects a pet :
[tex] \frac{10}{27} \\ [/tex]
Is the Probability of selecting a cat.
##############################
[tex] \frac{9}{27} \\ [/tex]
Is the Probability of selecting a dog.
_________________________________
STEP (3)
(( or )) in mathematics means plus (( + )) .
So the Probability of selecting a cat or a dog means :
[tex] \frac{10}{27} + \frac{9}{27} = \frac{19}{27} \\ [/tex]
_________________________________
STEP (4)
There's no STEP 4.
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
Find the coordinate of b if ab=8 and the coordinate of a is -2
Answer:
-2 times 4
Step-by-step explanation:
The coordinate of b will be equal to b = - 4.
It is given that ab = 8 and coordinate of a = -2.
We have to find out the coordinate of b.
What will be the value, if 8 is divided by 2 ?
The value will be equal to 8 ÷ 2 = 4.
As per the question,
ab = 8
Also , value of coordinate a is given as a = -2.
Putting the value of a in above equation , we get ;
(-2) × b = 8
b = 8 ÷ (- 2)
b = - 4
Thus, the value of coordinate b will be equal to -4.
To learn more about linear equation click here ,
https://brainly.in/question/1335462
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Speedy Swift is a package delivery service that serves the greater Atlanta, Georgia, metropolitan area. To maintain customer loyalty, one of Speedy Swift's performance objectives is on-time delivery. To monitor its performance, each delivery is measured on the following scale: early (package delivered before the promised time), on-time (package delivered within 15 minutes of the promised time), late (package delivered more than 15 minutes past the promised time), or lost (package never delivered). Speedy Swift's objective is to deliver 99% of all packages either early or on-time. Speedy collected the following data for last month's performance:
On-time On-time Early Late On-time On-time On-time On-time Late On-time
Early On-time Early Early On-time On-time On-time On-time On-time On-time
Early On-time Early On-time On-time On-time Early On-time On-time On-time
Early On-time On-time On-time Early Early On-time On-time On-time Early
Early Late Late On-time On-time On-time On-time On-time On-time On-time
On-time Late Early On-time Early On-time Lost On-time On-time On-time
Early Early On-time On-time Late Early On-time On-time On-time On-time
On-time On-time Early On-time Early On-time Early On-time Late On-time
On-time Early On-time On-time On-time Late On-time On-time On-time On-time
On-time On-time On-time On-time On-time Early Early On-time On-time On-time
Required:
a. What scale is used to measure delivery performance? What kind of variable is delivery performance?
b. Construct a frequency table for delivery performance for last month.
c. Construct a relative frequency table for delivery performance last month. (Round your answers to 2 decimal places.)
d. Analyze the data summaries and write an evaluation of last month's delivery performance as it relates to Speedy Swift's performance objectives.
Answer:
Follows are the solution to this questrion:
Step-by-step explanation:
In point a:
Nominal -scale
Qualitative -Variable
In point b:
Table of frequency
Frequency of results
early =22
On time =68
Late =7
Lost= 1
In point c:
Relative list of frequencies (about two decimal places)
Frequency of results
Early =0.23
On time =0.69
Late = 0.07
Lost = 0.01
In point d:
Early or early packing packets =92%
packages missing= 1%
Answer:
f
ff
f
f
f
f
f
f
f
f
f
Step-by-step explanation:
Question : Jade and Tatum are selling candles to raise money for the Robert Frost PFC Jade sold 3 candles for every 2 candles Tatum sold. Together they sold 150 candles. How many candles did each girl sell?
Answer:
37.5 and 112.5
Step-by-step explanation:
Just cause
What are all the names that apply to the number 3/8
The two lines intersected by the transversal are parallel.what is the value of x?
A.7
B.27
C.21
D.14
solve the inequality T>L+D/B for D
Answer:
T-L>D/B
1st. D<B(T-L) and B>0
2nd. D>B(T-L) and B<0
Multiply and simplify: (4x)(3x²)
The answer can be written in the form cxP where:
C=
p =
> Next Question
Answer:
I think this is the right answer
C=12
P=3
Rewrite-1.3z + 324 +7.422 in standard form.
The answer fam is ........ −1.3z+331.422
Tell whether the triangles are similar. Explain.
440
80°
440
56°
karen has 40 muffins
Answer:
karen is phat
Step-by-step explanation:
Answer:
and i want 40 muffins :)
Step-by-step explanation:
ima steal karens muffins muah ha ha
The Franklin School District has 15 art teachers , 27 math teachers , and 18 Spanish teachers. Write the given ratio in all three forms
Answer: 15:60, 27:60, 18:60
Step-by-step explanation: Is this what you are looking for?
what is the degrees of a right triangle
Reuben has been saving $6 each week. Today he spent $90 of the savings, and he now has $48 left. For how many weeks has he been
saving?
(a) Write an equation that could be used to answer the question above.
First, choose the appropriate form. Then, fill in the blanks with the
Answer:
23 weeks
Step-by-step (x = weeks)
90 + 48 = 138
divide 138 by 6 to find out how many weeks he'd been saving up .
that gives you 23 but to turn it into an equation
6x - 90 = 48
+ 90 +90
6x = 138
_ _
6 6
x = 23 again x meaning weeks
Which values of x will make the absolute value true? |x-3| = 40 *
{-43, -37}
{43, -37}
{40, -40}
{43, 37}
Solve for x. | 2x +5 | + 6 = 7 *
20 points
{ -2 , -3 }
{ 2 , -3 }
{ 2 , 9 }
{ 2 , -9 }
You have money in your wallet, but you don't know the exact amount. When a friend asks you, you say that you have 50 dollars give or take 15. Write an absolute value equation to find the least and biggest amount of money in your pocket. *
20 points
| x-50| = 15
50-3
| 50-x| = 15
What is the whole number of 729? Please helppp
Answer:
729
Step-by-step explanation:
Answer:
there is no whole number
Step-by-step explanation:
Mr.Larson uses 4/13 of a pound of raisins in each batch of raisins bread. Mr.Larson used 10/13 of a pound of raisins. How many batches of raisin bread did Mr. Larson make yesterday?
Write the slope-intercept form of the equation of the line.
7x - y = 2
Answer:
y=7x - 2
Step-by-step explanation:
Slope- intercept form is - y=mx+b
In this equation, you would start off by isolating y.
So, you would move 7x to the right side like so-
7x -y =2
-7x -7x
Now you have
-y= -7x +2
Next step is to divide all number by -1 since you have -1y
-y=-7x+2
/-1 /-1 /-1
Now you have
y = 7x -2
When 10 is subtracted from the quotient of a number divided by 4, the difference is 2. What is the number?
Answer: 6 I belive
Step-by-step explanation:
During January, there were about 2000 cases of flu reported in a city. During February, there were about 1200 new cases of flu reported. If p represents the percent decrease in the number of people in the city who got the flu in February compared to the number in January, what is p?
HURRY PLZ WILL GIVE BRAINLIEST!!!
Answer: 40%
Here is how I solved it:
Step 1: Convert into percentages.
2,000 = 100%.
Step 2: Find 50% of 2,000.
2,000 - 1,000 = 1,000.
Step 3: Subtract 200 (20%)
1,000 - 200 = 800.
Step 4: Convert 800 of 2,000 into a fraction.
[tex]\frac{800}{2000}[/tex] = 800/2000
Step 5: Reduce the fraction.
800/2000 reduced = 8/20.
Step 6: Convert 8/20 into a percent.
800 = 40% of 2,000
Answer = 40%.
2 ppl have to answer to have a brainliest so pick the other person.
In a triangle, the measure of the first angle is twice the measure of the second angle. The measure of the third angle is 88° more than the measure of the second angle
Use the fact that the sum of the measures of the three angles of a triangle is 180° to find the measure of each angle
The measure of the first angle is º
The measure of the second angle is
The measure of the third angle is nº
Answer:
Step-by-step explanation:
The measure of the second angle = n
The measure of the first angle = 2*n
The measure of the third angle = n + 88
==================
n + 2n + n + 88 = 180
4n + 88 = 180
4n = 180 - 88
4n = 92
n = 92/4
n = 23
============
second angle = 23
First angle = 2*23= 46
Third angle = 23 +88 = 111
The total is 180
Does this have rotational symmetry, no, 180, 90, 30?
Answer:
no qwertyuiopasdfhgjklzxcvbbb
Find the value of x for which a || b.
a
(7x + 2)
b
(8x – 14)
Answer:
x = 16
Step-by-step explanation:
We know that line a and b are parallel so they each have the same slope therefore, (7x + 2) = (8x - 14).
First we have so isolate a number value and x.
So we subtract 7x from 8x, which looks like:
2 = (x - 14)
Then we have to get that -14 to the other side, so we add and that looks like:
16 = x
Therefore, we have our answer, x = 16.
What is the image point of (5, 2) after a translation left 1 unit and down 2 units?
Answer:
I think it's (4,0) or (6,0)