Answers
what do you need help with
Answer:
138 for both of them
Step-by-step explanation:
Related Questions
- The graph of which equation is shown
below?
O
-2x + 3
B-2x + 1.5
y = 2x + 3
Dy = 2x + 1.5
Answers
Answer:
The answer is A. because of the y intercept and the slope
Ms. Hernandez is taking her children and their friends to the movies. She will pay $10 for adult ticket and $7 for each child ticket. Ms. Hernandez does not want to spend more than $40. Which inequality can be used to find c, the number of child tickets Ms. Hernandez can purchase?
Look At Screenshot
Answers
Answer: 10 + 7x [tex]\leq \\[/tex] 40
We can use exclusion method:
A and C is not correct because Ms Hernandez doesn't want to spend more than 40 dollars --> so it must be less than or equal to 40
find the probability of rolling an even sum or a sum less than 9 when a pair of dice are rolled
Answers
Answer:
the probability is 1/12
Step-by-step explanation:
if c= what is the value of a?
Answers
Answer:
a= 17√3/ 2 or a≈14.72
Step-by-step explanation:
c = 17 and is the side opposite to the angle C
c=AB =17
a= BC because is the side opposite to angle A
sin 60° = opp./hyp = BC / AB = BC/17
sin 60° = BC /17 multiply both sides by 17
BC = 17* sin 60 = 17√3/2 ≈14.72
Please help me out plz
Answers
Answer:
RX is parallel to ST
Step-by-step explanation:
Answer:
Line RX and line ST are parallel to each other
Step-by-step explanation:
please help it’s due today
Answers
Answer:
2*4*2+2*7*4=16+56=72
Step-by-step explanation:
2*4*2+2*7*4=16+56=72
ay - b = c solve for y
Answers
Answer:
[tex]Y=\frac{c}{a}-\frac{b}{a}[/tex]
Step-by-step explanation:
Answer:
y=c+b/a (The a is under c+b)
Step-by-step explanation:
Add the b over to c.
ay=c+b
Now divide both sides by a, which will remove the a from y.
y=c+b/a
I’m so confused help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answers
Answer:
s = 8t
Step-by-step explanation:
every table delivers 8 seats, so s, the number of seats, will be 8 times the number of tables.
What is the sum of all the angles that are labeled?
Answers
Answer and Step-by-step explanation:
To find the sum of all the angles that are labeled, simply just add those angles together.
191 + 56 + 35 = 282
#teamtrees #PAW (Plant And Water)
Answer:
282
Step-by-step explanation:
Does anyone at all understand this?
Answers
Answer:
I Believe it means that the interest of 7% of the original number goes up quarterly as in quarter of a year (3 months) If so your answer is 1640
Step-by-step explanation:
Hope this help
Brainiest??
Write the standard equation of the ellipse with center at the origin, and vertices at (-4,0), (4,0), (0, -3), and (0,3).
Answers
9514 1404 393
Answer:
(a) x^2/16 +y^2/9 = 1
Step-by-step explanation:
The form for the equation of an ellipse centered at the origin is ...
(x/(semi-x-axis))^2 +(y/(semi-y-axis))^2 = 1
The vertex values tell you the semi-x-axis is 4 units, and the semi-y-axis is 3 units. Then you have ...
(x/4)^2 +(y/3)^2 = 1
x^2/16 +y^2/9 = 1
__
In case you don't remember that form, you can try any of the points in the equations. The equation that works will quickly become apparent.
Answer: actually it is
x^2/16 +y^2/7 = 1
Step-by-step explanation:
the answer above is right for the X part, for the Y part it is 7, not 9!
solve this equation x-y=5
3x+y=3
Answers
Answer: look at the picture
Step-by-step explanation: Hope this help :D
Create a table and graph from this equation
Y=2x+5
plz I need fast
the best answer get brainlyist
Answers
Answer:
Not sure if this is what you meant by graph and table but heres what i got
Step-by-step explanation:
May someone help me with this :)
Answers
Answer:
x=120
Step-by-step explanation:
its an obtuse angle
1. Which of the following is found in plant cells but not animal cells? In
(1 Point)
mitochondria
Chloroplast
Nucleus
Cytoplasm
Answers
Answer:
chloroplast is found in plant cells but not animal cells.
I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?
Answers
Answer:
Step-by-step explanation:
Answer:
An echo
Step-by-step explanation:
Write sin(19°) in terms of cosine.
Answers
Answer:
cos(71)
Step-by-step explanation:
Since 19° is less than 90, we can express this in terms of confunction.
sin(θ) = cos(90-θ)
sin(19) = cos(90-19)
sin(19) = cos(71)
Will give brainliest to the correct answer
Answers
Answer:
Minimum
Step-by-step explanation:
Put it on a graph! It will be shown easily ^^
Answer:
Minimum
Step-by-step explanation:
Minimum.
You can solve this problem by simply graphing it using a graphing calc or desmos or g.o.o.g.l.e
Here you see that you have a lowest point on graph made by equation thus it is a minmum. Another way of thinking would be that graph is going up infinetely whereas in down direction there's one point that is the smallest (minimum)
what's an example of a cube and a cube root?
Answers
Answer:Don't really understand the first part of your question but I'll answer it the way I see it
Example of a cube would be, 2^3=8
And the cubed root fo 2 would be 1.260
Step-by-step explanation:
Answer:
Step-by-step explanation:
3^3 would be like 3 times 3 times 3
64 cubed root would be a number that goes in to 64 3 times
i can’t really type it to show you sorry
1. Which of the following is NOT true about a square?
The angles have a sum of 180°.
The diagonals are congruent.
The diagonals are
perpendicular.
The diagonals bisect each other.
Answers
Answer:
the angles have a sum of 180°
Find the value of the measure!!!
Answers
Answer:
50
Step-by-step explanation:
3x - 40 = 2x + 10 - G and j are both parallel angles, meaning they're equal to each other
3x - 40 = 2x + 10
-2x -2x
------------------------
x - 40 = 10
+40 +40
------------------------
x = 50
Ryan runs 1.5 miles on his first day of training for a road race. The next day he increases his distance run by 0.3 miles. The day after that increases the distance run by another 0.3 miles and so on. what is the total number of miles Ryan runs over the course of 18 days?
Answers
Answer:
The answer is 72.9 !!!!
Step-by-step explanation:
Trust I'm taking the same test.
Ryan runs a total of 94.5 miles over the course of 18 days.
What is speed?Speed is the ratio of the given distance and time.
It shows how fast an object is moving at a given time.
The formula is Distance / Time.
We can find the distance or time when the required values are given using this formula.
We have,
We can approach this problem by using arithmetic progression.
The first term is 1.5 miles, and the common difference is 0.3 miles.
So,
The nth term is given by:
an = a1 + (n-1)d
where a1 is the first term, d is the common difference, and n is the number of days.
We want to find the total distance Ryan runs over 18 days, which is the sum of the first 18 terms of the arithmetic progression:
S18 = (n/2) (a1 + an)
where n is the number of terms and a1 and an are the first and last terms, respectively.
Substituting the values we have:
a1 = 1.5 miles
d = 0.3 miles
n = 18
an = 1.5 + (18-1)0.3 = 6 miles
S18 = (18/2)(1.5 + 6) = 94.5 miles
Therefore,
Ryan runs a total of 94.5 miles over the course of 18 days.
Learn more about speed here:
https://brainly.com/question/7359669
#SPJ3
The school store sells spiral notebooks in four colors and three different sizes. The table shows the sales
by size and color for 407 notebooks. What is the experimental probability that the next customer buys a
red notebook with 150 pages? Enter your answer as a simplified fraction.
100 Pages
150 Pages
200 Pages
Red
59
65
Green
34
49
17
Blue
27
55
25
Yellow
13
21
15
27
The experimental probability is
Answers
Answer:
3/20
Step-by-step explanation:
Find the circumference and area of each circle. Include the formula thank you
Answers
Area=64 pi
Below is my methods
Answer:
Circumference: 50.27 cm
Area: 201.06 cm²
Step-by-step explanation:
Hi there!
1) Determine the circumference
[tex]C=\pi d[/tex] where d is the diameter of the circle
Plug in the diameter (16 cm)
[tex]C=16\pi\\C=50.27[/tex]
Therefore, the circumference is 50.27 cm when rounded to the nearest hundredth.
2) Determine the area
[tex]A=\pi r^2[/tex] where r is the radius
Plug in the radius (16/2=8)
[tex]A=\pi (8)^2\\A=64\pi\\A=201.06[/tex]
Therefore, the area of the circle is 201.06 cm² when rounded to the nearest hundredth.
I hope this helps!
marking brainlist please help
Answers
Answer:
88 inches cubed
Step-by-step explanation:
please i need this anwser the teacher is gonna litterly murder me
Answers
Answer:
65 degrees
Step-by-step explanation:
Answer:
1. obtuse angle 105 degrees
2. acute angle 60 degrees
Step-by-step explanation:
PLEASE HELP ME ASAP I REALLY NEED HELP!, THANK YOU
The volume of the cone is exactly ___ cubic centimeters.
Answers
Answer:
3141.59 cm cubed
Step-by-step explanation:
The formula for volume of a cone is:
V=πr²h /3
When you plug in your numbers, you'll get your answer!
--------------------------------------------------------------------------------------------------------
Have a good day :)
Answer:
1000π cm³
Step-by-step explanation:
v = ⅓×π×10²×30
= 1000π cm³
or 3,140 cm³
which of the following is a Pythagorean triple?
Answers
what is the shape callled that looks like a rectangle with two sides that look like a triangle
Answers
A quadrilateral can sometimes be called: a Quadrangle ("four angles"), so it sounds like "triangle"
Please Mark Brainliest.
Answer:
Quadrangle
A quadrilateral can sometimes be called: a Quadrangle ("four angles"), so it sounds like "triangle"
Please Mark Brainliest.
Step-by-step explanation:
Jamal is making 2 1/2 batches of pizza dough. One batch requires 4/8cups of flour. Jamal takes the following steps to calculate how much flour he will need.
PLEASE HELP
Answers
Answer:
Step-by-step explanation:
1/2