Answer:
15 weeks
Step-by-step explanation:
400 - 100 = 300
300 ÷ 20 = 15
Braylen spends 5% of his day working on homework.
How many hours a day does he spend on homework?
(There are 24 hours in a day.)
Answer:
1 hour and 20 minutes..is it right?
Answer:
1.2 hours.
Step-by-step explanation:
5% * 24
(5% = 5/100) * 24
0.05 * 24
= 1.2
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Hope this helps!
Demi is working on a presentation about a famous mathematician for her math class. She decides to make
her poster in the shape of a plus sign.
20 in
12 in
12 in
20 in
What is the total area of Demi's poster?
Answer:
1360 would be your answer
Step-by-step explanation:
What is 4 1/4 - 1 7/8?
Answer:
[tex]4 \frac{1}{4} - 1 \frac{7}{8} = 2 \frac{3}{8} [/tex]
1. A train travels at a speed of 48.6 km/h. Express this speed in
(ii) cm/min.
(1) m/s,
Answer:13.5/m/sin
Cm/min=81000cm/min
Step-by-step explanation:
List all number from the given set that are: real number, whole number, integers, natural number, rational numbers and irrational number
(-3, -2/7,0,0.75, square root of 5,2.6, square root of 36)
I need help ASAP will mark you the brainliest
Answer:
B
Step-by-step explanation:
<DCE = BCA (vertical angles are congruent)
DC corresponds to CB,
DC/CB = 15/5 = 3
EC corresponds to CA,
EC/CA = 12/4 = 3
Thus, two sides in ∆ABC are proportional to two corresponding sides in ∆EDC, and also, the included angle in ∆ABC and ∆EDC are congruent to each other. Therefore, based on the SAS Similarity Theorem, ∆ABC and ∆EDC are similar.
PLEASE ASAP I NEED HELP ON THIS PROBLEM
Answer: to be true I don't understand this
Step-by-step explanation:
Please help me.......
Match the coordinates with the points on the coordinate plane
Answer:
Step-by-step explanation:
[tex](-2\frac{1}{2},3\frac{1}{2})[/tex]
Since, x-coordinate is negative and y-coordinate is positive, point will lie in the 2nd quadrant.
Answer is point P.
(-3, 6)
Point L represents the given coordinates.
[tex](-4\frac{1}{2},2)[/tex]
Point P represents the given coordinates.
[tex](2\frac{1}{2},2\frac{1}{2})[/tex]
Since, x and y coordinates are positive, point will lie in the 1st quadrant.
Point Q represents the given coordinates.
[tex](-1\frac{1}{2},-3\frac{1}{2})[/tex]
Since, both x and y coordinates are negative, point will lie in the 3rd coordinate.
Point R represents the given coordinates.
Fill in the Blank:
1. A binomial expression that differs only in the second term is called a
_______.
Answer:
The exponent of the second term (b) starts with 0 (b0 = 1) and then increases by one in each following term until it is equal to the exponent of the binomial (5).
Step-by-step explanation:
what is the solution to the quantity?
15<4=x
A.x>11
B.x<19
C.x>19
D.x<11
Answer:
[tex]x < -11[/tex]
Step-by-step explanation:
Given
[tex]15 < 4 - x[/tex]
Required
Solve
[tex]15 < 4 - x[/tex]
Collect Like Terms
[tex]15 - 4 < -x[/tex]
[tex]11 < -x[/tex]
Divide both sides by -1
[tex]11/-1 <-x/-1[/tex]
[tex]-11 > x[/tex]
Swap their positions
[tex]x < -11[/tex]
What three consecutive even integers have a sum of 78
Answer:
24,26,28
Step-by-step explanation:
78 divided by 3 is 26, which means that 26 is the middle number and the next even number that is lower and bigger are the other two integers. You divide it by 3 because it's 3 consecutive even intergers
help help help
Find the mean, median, mode, and range of the following data set.
105, 106, 101, 101, 106, 111, 111, 116, 106
Mean:
Median:
Mode:
Range:
Answer:
Mean: 107
Median: 106
Mode: 106
Range: 15
Step-by-step explanation:
brainlies
Determine the values of the variables that will prove the figures similar
Will make brainliest answer!!!!
Is the sequence 4, 8, 12, 16, 20, ... a geometric sequence? If it is a geometric sequence, what is the common ratio?
Answer and Step-by-step explanation:
This sequence is NOT a geometric sequence.
It is an arithmetic sequence, because the numbers are going up using addition, going up each time by 4.
#teamtrees #PAW (Plant And Water)
Zeros of the function of x = -6, and x = -2
Answer:
Step-by-step explanation:
If x=(-2,-6) are zeros of the function y then
y=(x+2)(x+6) which expands to
y=x^2+8x+12
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Question Progress
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If £2000 is placed into a bank account that pays 3% compound interest per year,
how much will be in the account after 2 years?
Answer:
£2,121.8
Step-by-step explanation:
Given the following;
Principal P = £2000
Rate r = 3%
Time t = 2 years
n = 1 (time of compounding)
Using the compound interest formula;
A = P(1+r)^t
A = 2000(1+0.03)^2
A = 2000(1.03)^2
A = 2000(1.0609)
A = 2,121.8
hence the amount that will be in his account after 2 years is £2,121.8
Kate bought a house for 198,000 and then sold it for 230,000 when you’re later. What is the profit as a percentage?
Answer:
16.16%
Step-by-step explanation:
calculate the percent change
Solve 4 5/6 + 9 5/9 for the answer
Answer:
259 /18 = 14 7/18 ≈14.389
Step-by-step explanation:
What’s the area? For this
to figure out the area you have to use the formula 1/2 base times height.
A man is four times as old as his daughter.in five years time, the square of his age will exceed the square of his daughter's age by 120 years. find the daughter's age
A pack of cardinal flowers seed cost $3, and a pack of petunia flower seeds cost $3.50. You buy the same number of packs of each type of flower and spend 58.50. How many packs of each do you buy
Answer:
I buy 6 packs of each type of seed
Step-by-step explanation:
[tex](x X 4) + x X 2.50= $39\\4x + 2.5x=39\\6.5x=39\\x=39/6.5\\x=6packs[/tex]
cuánto es 2/4
[tex]2 \div 4[/tex]
Answer: 1/2 o .5
Step-by-step explanation:
Answer: 2/4 = 0.5
Espero que ayude
y= mx(slope)+b(y intercept)
Answer:
y = 5/6x + 1
Step-by-step explanation:
rise over run method:
if you count up and across from the first yellow point to the second, you get 5 up 6 across making the slope 5/6
it is positive because it goes up
the y intercept is 1
I need these questions done. I'm lost. And all my points are gone pls help............................................................................
Answer:
Step-by-step explanation:
(x+1)(x+6)/(x+1) = x + 6
(x-19)(x+2)/(x+2)= x - 19
(x-8)(x-2)/(x-2)= x - 8
Answer:
x+6 x-19 x-8 from top to bottom
Step-by-step explanation:
Hope this helps give brainliest if you can
If f(x) = 2(3x) + 1, what is the value of f(2)?
17+21=21+17.is what property
Answer:
commutative property
Step-by-step explanation:
What is the measure of angle Q?
A. 27°
B. 33°
C. 40°
D. 120°
Answer:
27 degrees ( option A)
Step-by-step explanation:
It is the only option that is smaller than 33 degrees, (which is because SRT ~ PQB) and it is dilated by a fraction
Answer:
q=33
Step-by-step explanation:
is the correct answer because we can see that r=q
6b + 2bc - 4b divided by c ; b = 10 , c = 5
Answer: 32
Work in the picture!
f(x) = 3x^4 + 19x^3 + 69x^2 + 99x + 26
a) Use the Rational Zeros Theorem to list all the possible rational zeros of f(x). List all possible zeros.
b) Use synthetic division and the possible rational zeros above to obtain the FIRST zero. What is the first zero you used? Show the steps used using synthetic division that you
used to arrive at the answer.
c) Use synthetic division and the possible rational zeros to obtain the SECOND zero. What was the second zero you used? Show the steps used using synthetic division that
you used to arrive at the answer.
d) Find the remaining zeros by using factoring, the square root property, or the
quadratic formula.
e) List all the zeros
Show all the work
Answer:
sorry
Step-by-step explanation: