my grades not looking to well if you guys can help me with some problems i will give points and brainliest i need this problem and a few more done
Answers
Answer:
8 unitsStep-by-step explanation:
Parallel lines cut the transversals into proportional segments:
ST / UT = SR / QRST / 16 = 18/ 36ST / 16 = 1/2ST = 16/2ST = 8ST be x
Apply Thales theorem
x/16=18/36=1/2x=16/2ST=8unitwRelated Questions
Shonda earns $10 per hour at Sneakers Plus. She is also paid a $2 commission on every pair of sneakers she sells. How much did Shonda earn if she worked 6 hours and sold 9 pairs of sneakers?
Answers
Answer:
78
Step-by-step explanation:
6*10=60
2*9=18
60+18=78
fems last bowling scores were 75,72,90,80
what was fems mean score?
Answers
Answer:
79.23
Step-by-step explanation:
Add all up and divide by how many are there to find the mean
Answer:
79.25
Step-by-step explanation:
75 + 72 + 90 + 80 = 317
317 ÷ 4 = 79.25
have a good day! :)
The first step when dividing 9m2 − 4m − 6 by 3m is shown. Which could be the next step? 3m − − 3m − − 3m − − 3m − −
Answers
Given:
Consider the below picture attached with this question.
The given expression is:
[tex]\dfrac{9m^2}{3m}-\dfrac{4m}{3m}-\dfrac{6}{3m}[/tex]
To find:
The next step.
Solution:
We have,
[tex]\dfrac{9m^2}{3m}-\dfrac{4m}{3m}-\dfrac{6}{3m}[/tex]
Cancel out the common factors.
[tex]=3m-\dfrac{4}{3}-\dfrac{2}{m}[/tex]
Therefore, the correct option is D.
Simplify the expression below.
(xy)^8
A.
xy^8
B.
x^8y^8
C.
8xy
D.
8xy^8
Answers
Answer: B. x^8y^8
Have a great day.
which statement about 307° is correct?
a. sin 307° > 0
b. cos 307° < 0
c. tan 307°<0
Answers
Answer: C. tan 307°<0
Step-by-step explanation: Quizzed
What is the range of the following graph? Please don’t put down any links.
Answers
Answer:
[-4, infinity)
Step-by-step explanation:
The range is all the y values. The minimum is -4, and the maximum is infinity because there are arrows pointing upwards.
help me answer this question 4 (1-20)
Answers
Which of the following could be a zero of f(x)=x4-10x3+35x2-50x+24
Answers
Answer:
this answer is
Step-by-step explanation:
Invisible
100 ÷ half of 20 = What is the answer and steps Half of 20 means 10 but in BODMAS rule of means multiplication So please tell steps also
Answers
Answer:
it's 10 but i do'nt know the rule i'm sorry
Step-by-step explanation:
A box measures 18 inches wide by 9 inches deep. The height of the box is 1 1/2 feet. What is the volume of the box? Remember if ft is equivalent to 12 in.
Answers
Answer: 2,916 inches³
Step-by-step explanation:
The volume of a box is:
= Length * Width * Height
But all of these have to have the same units for it to work. This means that the height of the box will have to be converted to inches :
1 ft is 12 inches so:
= 1¹/₂ * 12
= 3/2 * 12
= 18 inches
Volume is therefore:
= 18 * 9 * 18
= 2,916 inches³
hello please help i’ll give brainliest
Answers
Answer:
1. 1
2. 6
3. 3 or 4
Step-by-step explanation:
Answer:
1. 8 families have 3 children
2. 25 families are represented in the dot plot.
3. 20 families have less than 4 children
Top brainlist question
what is the size of angle QSR?
Answers
Answer:
2x = 140 x = 70
Step-by-step explanation:
If you add the other 2 angles together, you get 150. Subtract 150 from 360 to get 210. Divide that by 3 and you get 70. Because QRS is 2 times the size of PQR, it is equal to 140.
Hope that this helps!
Explanation:
The sum of the interior angles of a quadrilateral is 360°.
x + 2x + 80 + 70 = 360
3x + 150 = 360
3x = 210
or
x = 70°
Therefore
angle Q = 70°
angle R = 2x = 140°
PLEASE HELPPPP
Brainlist to best answer.
Answers
How many minutes are there in 19 hours?
79 minutes
190 minutes
570 minutes
1,140 minutes
Answers
Answer:
1140 minutes
because you needed to multiply 19 and 60
sk the answer is 1140
Answer:
there are 1140 minutes in 19 hours
plz mark me brainliest
4/5 divided by 1/3 =
hurry up gamers
Answers
Answer:
2 2/5 or 12/5
Step-by-step explanation:
Decimal form: 2.4
Improper fraction: 12/5
Mixed Fraction/Simplified: 2 2/5
Answer:
12/5 or 2 2/5
Step-by-step explanation:
calcular el perímetro de un rectángulo con un lado x+2 y otro lado de x-2 sabiendo que el area de 32cm
Answers
Answer:
we can be bud
Step-by-step explanation:
so first you ask someone online if they want to be friends. then they say yes
A circle has a center at A (-3,4) and radius of 4 units. What is the equation of the circle? Show work!
Answers
Answer:
The equation of the circle is (x+3)^2 + (y-4)^2 = 16.
Step-by-step explanation:
The equation of a circle can be calculated if the center and the radius are known. The equation of a circle is given by (x-h)² + (y-k)² = r²
Where (h, k) = center coordinates and r = radius.
number 4, it would help this is a final
Answers
A dodecagonal pyramid has a surface area of 130 square inches. A similar dodecagonal pyramid has a surface area of 2080 square inches. If the larger pyramid has a height of 32, what is the height of the smaller dodecagonal pyramid?
Answers
Answer:
8 in.
Step-by-step explanation:
The ratio of the surface areas is equal to the square of the ratio of the heights
Let h = the height of the smaller dodecagonal pyramid
So, [tex]\frac{2080}{130} = \frac{32^{2}}{h^{2} }[/tex]
[tex]h^{2} = \frac{32^{2} * 130 }{2080}[/tex]
[tex]h^{2} = 64[/tex]
h = 8 in.
Willl give brainlyist if quick its timedd
Answers
Answer:
feel like its C
Step-by-step explanation:
A zoo charges a rental fee plus $2 per hour for strollers.the total cost of 5 hours is $13. Assume the relationship is linear find and interpret the rate of change and initial value
A=rate of change is $5/hr and the intial value or rental fee is $13
B=rate of change is $13/hr and the initial value or rental fee is $5
C= Rate of change is $3/hr and the intial value or rental fee is $2
D=rate of change is $2/hr and the intial value or rental fee is $3
How do I show work
Answers
Answer:
D
Step-by-step explanation:
Please help me with this question
Answers
Answer:
B) 61° + 24° =
Step-by-step explanation:
Can someone help me solve this pls
Answers
Answer: that’s an acute angle
Step-by-step explanation:
This is geometry btw Find the volume of the figure
Answers
Answer:1407.4 rounded to nearest tenth
Step-by-step explanation:
Alex brought 48 cookies to school to celebrate his birthday. He gave 9 to teachers. He then shared equally the remaining cookies with his 18 classmates. How many cookies remained?
Answers
Answer:
3 cookies
Step-by-step explanation:
After he gave nine cookies to teachers,he have 39 cookies left.He shared 36 cookies to his 18 classmates at the rate of 2 cookies per person.Then,3 cookies remained.I may be wrong but,it is answer according to me.
hope it helps u and keep smiling :)
Find the slope of: (12,-2) and (4, -6).
Answers
Answer:
Slope is 1/2
Step-by-step explanation:
Brainliest please!
One out of eight students wore white. What percent of the students wore white?
A. 18%
B. 12.5%
C. 9%
D. 0.125%
Answers
Answer:
B
Step-by-step explanation:
100/8 = 12.5
Heather, Jim, and Felipe served a total of 90 orders Monday at the school cafeteria. Felipe served 3 times as many orders as Heather. Jim served 5 more orders than Heather. How many orders did they each serve?
Answers
Answer:
Heather served 10 orders.
Felipe served 30 orders.
Jim served 50 orders.
What we know:
Let's refer to each person by their first initial (H, J, & F)
H + J + F = 90
F = 3 * H
J = 5 * H
Substitution:
Let's replace F and J by their equivalents in relation to H (basically making the entire left side only H)
H + (5 * H) + (3 * H) = 90
H + (5H) + (3H) = 90
9H = 90
H = 90/9
H = 10
Final Calculations
Now that we know how many orders Heather served, we can calculate how many Jim and Felipe served
F = 3 * H
F = 3 * 10
F = 30
J = 5 * H
J = 5 * 10
J = 50
Find the volume of triangular prism. NO LINKS
Answers
Answer:
504
Step-by-step explanation:
50 points precalc math, please please help me I haven't been able to solve this in 2 days. I've looked everywhere and asked so many ppl to no avail :'(
Answers
Answer:
2
Step-by-step explanation:
this answer is right you can see hear
Answer:
The correct answer is z=2 I did the math sorry if it is not correct!