Answer:
24.5 pizzas
Step-by-step explanation:
588/12
and then 49/2
what is the simplified form of 45?
A. 5
B. 9.5
C. 3/5
D. 5/3
Answer:
Since radical 45 is equal to radical 9 times radical 5, and because radical 9 is equal to 3 (since 9 is a perfect square), we can simplify radical 45 to 3 times radical 5
If n = 3, what is 7n + 9?
simpify
Answer:
n = 3,
Step-by-step explanation:
7n + 9=7×3+9=21+9=30
Describe, in at least 3 sentences, the difference between when a quadratic function opens upward and downward.
at 9 am you have to run 2 miles. at 9:24 am you have run 5 miles. what is your running rate in minutes per mile
Given m||n, find the value of x.
(explain answer) Helpp pleasee!! asap
Answer:
x = 30 degrees
Step-by-step explanation:
When two parallel lines are intersected by a transversal, the alternate corresponding angles are supplementary, meaning their degree measures add up to 180. One can apply this here by stating that the two given angles add up to 180. Then one can simplify and use inverse operations to solve for (x).
(6x - 5) + (x - 25) = 180
6x - 5 + x - 25 = 180
7x - 30 = 180
+30 +30
7x = 210
/7 /7
x = 30
help me plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
Solve x-10 > -2, and then graph the solutions. Use pencil and paper. Explain how you can use mental math to solve the inequality.
Describe in your own words how to tell if an equation has infinite solutions or no solution at all
Answer:
We can identify which case it is by looking at our results. If we end up with the same term on both sides of the equal sign, such as 4 = 4 or 4x = 4x, then we have infinite solutions. If we end up with different numbers on either side of the equal sign, as in 4 = 5, then we have no solutions.Step-by-step explanation:
50 please help on these questions!
Answer:
pic1=56-28x
pic2=3cd+12c
pic3=s−t
pic4= the last answer
pic5= the third answer
Step-by-step explanation:
i did the math so just trust me
Write an explicit formula for a(n) the n^th term of the sequence 216, 36, 6, ...
Answer:
Step-by-step explanation:
The explicit formula for the nth term is a%5Bn%5D=216%2A%281%2F6%29% where n starts at n=1. The 16th term is when n = 16, so.
Answer:an=216(1/6) n-1
Step-by-step explanation:
Help is needed please and thank you
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angle x= 120
if you draw a straight line passing through x and parallel to the 2 straight lines that are up and down you will get the Z symbol then the angle will be the sum of the other 2 angles
Answer:
x = 120 degrees
Step-by-step explanation:
you would do 70+50 = 120
360 - 120 = 240
240 / 2 = 120
I got the 360 degrees because I thought of the it as a circle instead of triangles.
Hope this helps!
PLEASE HELP
Write the equation of the line in slope-intercept form.
The equation of the line in slope-intercept form is
Answer:
y = 50x + 20
Step-by-step explanation:
[tex]m = \frac{y_{2} - y_{1} }{x_{2} - x_{1} }[/tex]
Use the slope-intercept formula to find the slope.
[tex]m = \frac{120 - 20}{2 - 0}[/tex]
[tex]m = \frac{100}{2} = 50[/tex]
The y-intercept is where the line crosses the y-axis.
Answer:
y = 50x + 20
Step-by-step explanation:
finding slope or gradient, choose any two points on the line i.e (2.0, 120) and (0.0, 20)
m = (y2 - y1)/(x2 -x1)
= (120-20)/(2.0-0.0)
= 100/2
= 50
finding the equation of the line using point (0,20)
=> y = mx + c
=> 20 = 50*0 + c
=> c = 20
so equation of the line
=> y = 50x + 20
Please give me brianliest and follow me if you want me to help you always
A train pulls into a station and lets off its passengers. please help!
Answer:
C
Step-by-step explanation:
How is a ratio table used to graph equivalent ratios?
A. Find the value of each ratio as a fraction and plot the fractions on a number line.
B. Find the differences of the values in the ratio table and plot the differences on a number line.
C. Use the values in the ratio table to write coordinate pairs for the points on the graph.
D. Use the equivalent ratio in lowest terms to plot the numerator on the x-axis and the denominator on the y-axis, then connect the two points.
Answer:
C
Step-by-step explanation:
Answer:
UR MOM LOLOLOLOLOLOOOL
Step-by-step explanation:
Nemo swims from point A(-4,8) to point B(-8,2) then finally to point C(-5,4) creating a triangle. Dory watched Nemo swim and tried to reflect his movements. Dory swam from A'(4,8) to point B'(-8,2) to point C'(5,4) which also created a triangle. Examine the points and determine if Dory made the right movements to be considered a reflection. Is it a reflection?
Answer:
No, because point B' should be (8,2), since this is a reflection across the y-axis
Step-by-step explanation:
Answer: Dory did not go in Nemo's direction corectly
Step-by-step explanation: Dory when to (4,8) insted of (-4,8) so is she went to -4,8 then she would have been in a correct triangle
please include an explanation
Answer:
b and c
Step-by-step explanation:
Trapezoid ABFE is similar to trapezoid EFCD. What is the length of DC?
Answer:
6.75
Step-by-step explanation:
Find the relationship between the trapezoids. You can see that the top of trapezoid ABFE is 3 units and the top of EFCD is 4.5 units. 3 * 1.5 = 4.5, so t the sides of trapezoid EFCD are 1.5 times more than the sides of ABFE.
Now, you know the bottom of ABFE is 4.5, so the bottom of EFCD is 1.5 times longer because they are proportional, so you can do 4.5 * 1.5 = 6.75 units.
***Dora's recipe calls for 5/8 ounce of garlic. Dora's scale shows that she has cut up 0.58 ounce of garlic. How much more garlic does Dora need? Dude hurry up plz*** :(
Answer: She does not need more garlic
Step-by-step explanation:
5/8= 0.625
She does not need more garlic
Alanah is picking up two friends to go to a concert. She drives from her house to pick up Mia, then she drives to pick up Teresa, and then they go to the arena to see the concert. Answer the questions to find the total distance of Alanah's trip to the arena. When necessary, round answers to the nearest tenth.
Answer:
22 miles
Step-by-step explanation:
(2,8) (8,16) (8,2) (14,4)
16-8=8
8-2=6
8+6=14
14-8=6
4-2=2
6+2=8
14+8=22
A ball’s height as a function of how long it spends in the air can be modeled by the equation h = -16t2 + 160t. Find the domain and range for this situation.
Answer:
Slope=0.014/2.000=0.007
pleeeeeeeeeaaaaaase help me
Please answer all of the questions i need help on these
Answer:
1. distributive
2. 2(x + x)
WILL GIVE BRAINLIEST!!! PLEASE GIVE AN EXPLAINATION
What is the probability of rolling either two identical numbers or rolling a sum of 8 using two number cubes, each labeled 1 – 6?
Answer:
5/18
Step-by-step explanation:
We have 2 things to consider here, rolling two identical numbers, or rolling a sum of 8
Rolling two identical numbers
To make this simple, think about how many possibilities there are to have two identical numbers. (1,1) (2,2) (3,3) (4,4) (5,5) (6,6). The total amount of possibilities for rolling two dice is 6*6 which is 36. That would be 6/36 which is 1/6
Rolling a sum of 8
The numbers which add up to 8 are, (2,6)(3,5)(4,4)(5,3)(6,2). With 36 total possibilities, it would be 5/36.
However, we can see, (4,4) is repeated, so we have to subtract 1/36.
Answer
1/6 + 5/36 - 1/36
6/36 + 5/36 - 1/36
10/36
5/18
Answer:
5/18
Step-by-step explanation:
which region has the safest drinking water?
Answer:
if it depends on how much access you have to clean water, I'd say a since both the median and all qaurtile seem to be higher.
Step-by-step explanation:
Answer: A
Step-by-step explanation:
help me please its easy
please dont copy answers from other people, it's really annoying and that just proves you dont know the answer so just ignore this if you do
Answer:
So jane can fill 3 cases cause there are 3 beverages and she will have 0 bottles left
help please i will give brainliest. what is the measure of angle b?
Answer:
the answer is C brainliest please
Step-by-step explanation:
Answer: Answer is C
Step-by-step explanation:
Patrick drank 64 fl. Oz. of water in 3 days. At this rate, how long will it take him to drink a gallon ( 128 fl oz)?
Answer:
6 days
Step-by-step explanation:
What is the value of the expression shown below?
3 over 6 to the power of 2 + 7 × 4 − 5
6 and 1 over 4
6 and 1 over 2
23 and 1 over 4
23 and 1 over 2
A bank offers three different savings accounts as shown. Samir opened a Super Savings account with an initial deposit of $620. He did not make any additional deposits. What is his account balance after 3 years?