9514 1404 393
Answer:
45 or 155
Step-by-step explanation:
At a speed of 11 units per minute, in 5 minutes the bug will run 5×11 = 55 units.
If the bug is running in the positive direction, it will end at location ...
100 +55 = 155
If the bug is running in the negative direction, it will end at location ...
100 -55 = 45
At 7:20 pm, the bug will be on the point 45 or 155.
Please help me answer this!!
Read each phrase and write ab algebraic expression in the blue box.
Answer:
1) x+7
2) n/10
3) n-17
4) 25n
5) 15 - n
6) n/2
7) n^3
8) n + 8
plzzzz helppppp pllzzzzzzzz
Answer:
3m + 7 =22
3rd one
Hope this helps
WILL MARK BRAINLIEST!
What is the value of d?
Answer:
Step-by-step explanation:
The square indicates that the total angle is 90 degrees so
d+59=90
d=90-59
d=31 degrees
The radius of a circleIs 3 inches what is the circles area
Answer:
28.27
Step-by-step explanation:
area of circle: πr^2
π(3)^2
=9π = 28.27
Is 0.1 bigger? Or 0.01?
Answer:
0.1 is bigger
Step-by-step explanation:
hope it helps
Factor Completely. Show ALL steps (as best as possible)
16b2 + 60b − 100
Answer: 4(4b - 5)(b + 5)
Step-by-step explanation:
All have a common factor of 4
4(4b^2 + 15b - 25)
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Now you need to find two numbers that:
a) multiply to -100 (the a term * the c term = 4 * -25)
b) add to 15 (the b term)
After a little thinking, we can determine that the two numbers are:
20 and -5
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Now we can rewrite the middle term as 20b - 5b (notice how it still equals 15b)
4(4b^2 + 20b - 5b - 25)
--------------------------------------------------------------------------------------------------------------
4((4b^2 + 20b) + (-5b - 25))
Group the terms (associative property)
--------------------------------------------------------------------------------------------------------------
Take out a common factor from each
4(4b(b + 5) - 5 (b + 5))
--------------------------------------------------------------------------------------------------------------
Now we can factor by grouping
4(4b - 5)(b + 5)
--------------------------------------------------------------------------------------------------------------
Helphelphelp please ,’:)
Answer: 24
Step-by-step explanation:
8*4-2*4=32-8
pls help me
ahhhhh plssssss
Maria wanted a sewing needle that had the smallest diameter. Which needle diameter is the smallest?
0.101 in
0.011 in
0.11 in
0.001 in
75% of a certain number is 12. What is the number?
Assume that the number of misprints on a page follows a Poisson distribution with an average of 1 misprint per page. Find the probability of: 1. Exactly 4 misprints on a randomly selected page. (6 pts.) 2. Exactly 4 misprints on some page in a textbook that is 250 pages long (9 pts.)
Here's a graph of a linear function. Write the equation that describes that function. Express in slope-intercept form.
Add. Write the sum in simplest form.
12 1/3 + 6 2/6 =
Answer:
18 2/3
Step-by-step explanation:
12 1/3+6 2/6
12 1/3+6 1/3= 18 2/3
Answer:
18 2/3
Step-by-step explanation:
12 1/3 + 6 2/6
add the whole numbers
then make the 1/3 into 2/6 bc you need to make like denominators
then add 2/6 and 2/6 which is 4/6
to get simplest form you need to divide by 2 and on top and bottom and get 2/3
(Brainliest?)
Find the surface area of this triangular prism. Be sure to include the correct unit in your answer. 24yd 10yd 26yd 15yd
Answer:
I don't know I'm sorry I will tell you another answer asks me to
Need HELP ON THIS ASAP
Answer:
3
Step-by-step explanation:
here you have the answers
BRAINLIEST AND 21 POINTS NEED HELP ASAP
Answer:
I'm notttt sureeeeee I think its C i don't know,
Shelly has $175 to shop for jeans and sweaters. Each pair of jeans costs $25, each sweater costs $20, and she buys 8 items. Determine the number of pairs of jeans and sweaters Shelly bought.
Answer:
2 paris of jeans and 5 sweters
Which of the following have rational exponents?
Answer:
I would say all of them
Step-by-step explanation:
Three is a rational number and the others are fractions
rational numbers can be written as fractions
The variables x and y vary inversely, and y=3 and x=42. Which equation
relates x and y?
Since the product of variables in inverse proportion is constant, the equation is [tex]\boxed{xy=126}[/tex]
someone help please me with all 3 questions:) marking brainlist!!
Answer:
Step-by-step explanation:
1.) No. of student who can play an instrument= 20÷100×1,080 =0.2×1,080 = 216
2.) Minimum rate Sheila can work in =20 problems÷ 5 mins= 4 problems/min
3.) 75%
Which relation is a function?
A. {(0, 1), (0, 2), (1, 2), (1, 3)}
B. {(8, 1), (4, 1), (0, 1), (–15, 1)}
C. {(–2, –12), (–2, 0), (–2, 4), (–2, 11)}
D. {(–4, –6), (–3, –2), (1, –2), (1, 0)}
Marty paid $45 for a jacket that had been marked down 25%. What is the original price of the jacket?
Answer:
11.25
Step-by-step explanation:
You get the 45 dollars then you do 0.45 then you times it by 25
Answer:
180
Step-by-step explanation:
25%-.25
45/.25
180
What does m represent in the equation y = mx + b?
rise
the run in the ratio
run
none of these
the slope of the graph of
the y-intercept of the
graph of y = mx + b
y = mx + b
Answer:
the slope
Step-by-step explanation:
m = slope
Which of the following mood words has a negative connotation?
A. humorous
B. mocking
C. witty
D. comical
Are the triangles pictured below similar?
Answer:The anwser is yes
Step-by-step explanation: As you can see both triangles look the same if you flip them around but ones smaller so its not congruent. That is why they are simeler its like a p and a q just flip the q and you have a p. hope it helps. :p
pleaseeee helpppp!!!♡♡♡♡♡
Answer:
y=4sin(1/4x)
Step-by-step explanation:
1. Either sin or cos graph
y=asin(b(x-c))+d or y=acos(b(x-c))+d
a = amplitude
b = period (2π/b = answer)
c = x-shift (negative)
d = y-shift (positive)
2. Graph each possibility
a = 4
b = 2π/8π = 1/4
c = 0
d = 0
y=4sin(1/4x) or y=4cos(1/4x)
PLS HELPPP MEEEEEEEEEE
Answer:
Question 957121: By what percent will a fraction increase if its numerator is decreased by 30% and its denominator is decreased by 50%?
If the numerator is decreased by 30% and its denominator is decreased by 50% the new fraction becomes (0.7x/0.5y)=1.4(x/y)
The increase=(1.4-1)*100=0.4*100=40%
Step-by-step explanation:
I need help and please don’t lie about the answers! I’ll help you if you need any help on other stuff!
Answer:
B. 5/2
Step-by-step explanation:
We can just find the slope by using the two points.
delta y/ delta x = slope equation
(3,-1) (5,4)
4- -1/5-3 = 5/2
Answer is B, slope is 5/2
Show the expanded notation for 2c+5c