Answer:
2
Step-by-step explanation:
3 multiplied by 2 is 6. 6 times 2 is 12, 12 times 2 is 24 so next it will be 24 times 2 which is 48 and so on.
Jan is 5 years older than Tom. In 3 years, Tom will be 3/4 as old as Jan. What is Tom's age now?
Tom is 12 and Jan is 17
Answer: Tom is 6 y/o
Simplify the expression
Hi there!
So what we need to do here is this...
Multiply -3/4 with there own parentheses and multiply 2 with it’s own parentthese also.
[tex]- \frac{3}{4} x 5p = 3 \frac{3}{4} p[/tex]
[tex]-\frac{3}{4} x 12 = 9[/tex]
Then do the second parenthese...
[tex]2x8=16[/tex]
[tex]2x - \frac{1}{4} = \frac{1}{2}p[/tex]
Add them like this...
[tex]( 3 \frac{3}{4}p + 9 ) + ( 16 -\frac{1}{2}p )[/tex]
Simplflied it again.../ since 3 3/4 and 1/2 both have p, add them...
[tex]3 \frac{3}{4} + - \frac{1}{2}p=3 \frac{1}{4}p[/tex]
Add the rest:
[tex]3 \frac{1}{4}p+9+16[/tex]
Plot and label the point on the coordinate grid. E(5, 2)
Step-by-step explanation:
The answer is put x=2
Y=2
what’s the standard form?
Answer:
thats a tricky one.
Step-by-step explanation:
Answer:
b
plz give brainliest
Step-by-step explanation:
If something(1 litecoin) is $130 and I buy $90 of it how much of that coin do I own?
Answer:
69.23%
Step-by-step explanation:
[tex]\frac{90}{120}[/tex] × 100
=69.23
∴ You would own 69.23% of the litecoin
Murray works full-time and Earla works
part-time at the marina. One week, Murray
earned $75.00 more than three times as much
as Earla earned. Murray earned $450.00.
How much did Earla earn?
which one is weight?
1 kg stone
1 kg cotton
Answer:
1kg stone
Step-by-step explanation:
Answer:
1kg stone is heavy so it is weight
Please help!! Use the discriminate to determine the number of solutions and types of solutions for the quadratic equation.
Discriminant=__
Number of solutions for the quadratic equation=___
a^2+3a=7
Answer:
two unequal, complex roots
Step-by-step explanation:
Rewrite this quadratic as a^2 + 3a - 7 = 0. The coefficients are {1, 3, -7}. The discriminant is b^2 - 4ac = 3^2 - 4(1)(-7), or 9 - 28, or -19.
Because the discriminant is negative, we know immediately that this quadratic has two unequal, complex roots.
help please!!!!
the question is in the picture
solve for x. 9 4 13.5 x+4
Answer:
x = 2
Step-by-step explanation:
The parallel lines divide the transversals into proportional segments, that is
[tex]\frac{x+4}{13.5}[/tex] = [tex]\frac{4}{9}[/tex] ( cross- multiply )
9(x + 4) = 54 ( divide both sides by 9 )
x + 4 = 6 ( subtract 4 from both sides )
x = 2
y = x ^2+ 8x + 15 what is the vertex, axis of symmetry, and y-intercept? Pleaseee help
Answer:
Step-by-step explanation:
y = x^2 + 8x + 15
= x^2 + 8x + 4^2 - 4^2 + 15
= (x+4)^2-1
Answer:
(−4, −1)
vertex, axis of symmetry, and y-intercept: y = (x + 4)² −1
Step-by-step explanation:
Image below shows you the graph
Brainliest Pls
Caculate the sale price to two decimal places of an item which is sold at a discount of 18% to its regular price of $100.
Answer:
the answer is
well $100 can also be known as 100% and 18% of 100% is 82%
so in decimal form is 0.82
Step-by-step explanation:
may i have brainliest pls
identify the slope and the intercept for the following inequality -2×-y
[tex]\Huge{\textbf{\textsf{{\color{navy}{ᴀɴ}}{\purple{ᴡs}}{\pink{ᴇʀ}}{\color{pink}{:}}}}}[/tex]
It's called the "y intercept" and it's the y value of the point where the line intersects the y- axis. For this line, the y-intercept is "negative 1." You can find the y-intercept by looking at the graph and seeing which point crosses the y axis. This point will always have an x coordinate of zero.
PLEASE HELP THIS IS DUE TODAY AND I HAVE NO IDEA
Answer: 62.4
Step-by-step explanation:
6 times 5.20 times 1/2 = 15.6
15.6 times 4 = 62.4
Please Help This is due at midnight please and thank you
Answer:
Measure of angle s:
Sum all angles of triangle is = 180 degrees
So,
31 + 58 + x = 180
x = 180 - 31 - 58
x = 91
Measure of angle s: 91 degrees
ST = 17.005
RT = 33.012
Hope this helps you. Do mark me as brainlist.
What is the value ofx?
Answer:
x = 39
Step-by-step explanation:
∠JKL and ∠LKM are complementary angles meaning they have a sum of 90° Knowing this, we can create an equation to solve for x.
2x - 14 + 26 = 90
2x + 12 = 90
2x = 78
x = 39
what is the HCF(Highest Common Factor) of :
a) 6 and 8
b) 8 and 12
c) 6 and 12
PLEASE HELP!!!
Answer:
a)2
b)4
c)6
Step-by-step explanation:
I need help with 17 please help me.
Please help ! (Picture below)
3 x 6 + 3^3 + 4^3
plz help
Answer:
18x + 91
Step-by-step explanation:
Answer:
I believe it will be 118
Step-by-step explanation:
Hope this helps.
How would 125% be expressed as a decimal. You also need to explain what is the rule in changing Percent to decimal . Give another 3 examples . pa help po ty po in advance ❤
Answer:
[tex]\frac{45}{100}\\\\ \frac{9}{10}[/tex]
[tex]\frac{10}{100} = 10%[/tex]
Step-by-step explanation:
125 % can be expressed as decimal as
[tex]\frac{125}{100} \\\frac{25}{20} \\\frac{5}{4}[/tex]
Rule in changing Percent to decimal
a) Divide a percent by 100
b) Remove percent sign
example
30%
= 3/10
45 %
[tex]\frac{45}{100}\\\\ \frac{9}{10}[/tex]
[tex]\frac{10}{100} = 10%[/tex]
find compound interest paid when a sum of Rupees 10,000 is invested for 1year & 3 months at 17/2% per annum compounded annualy.
Answer:
Rs 1,073.56
Step-by-step explanation:
The computation of the compound interest is shown below:
Compound interest = Principal (1 + rate of interest)^time period - Principal
= Rs 10,000 × (1 + 17 ÷ 2%)^1.25 - Rs 10,000
= Rs 10,000 × (1 + 0.085)^1.25 - Rs 10,000
= Rs 11073.56 - Rs 10,000
= Rs 1,073.56
The 1.25 come from
1 year & 3 months
= 5 by 4
Sixty is what percent of 30
Answer:
sixty percent of 30 is 200
First answer gets brainly! 78 points!
Some zip codes in Tennessee start with a "37", then they have 3 more numbers after that (ex: 37XXX). How many possible zip codes exist starting with a "37"?
a
720
b
50653
c
120
d
1000
Answer:
b
Step-by-step explanation:
Is it possible to construct Triangle ABC with angles 40, 60 and 90 degrees?
EXPLAIN WHY OR WHY NOT
Answer:
No, it's not possible
Step-by-step explanation:
A triangle must equal 180 degrees. 40+60+90 is 190, which is over 180.
After summer Mitchell's favorite store was having a 20% sale off swim suits. If each swim suit's original price was $43.00, how much would Mitchell pay per swim suit after the discount?
Answer:
Step-by-step explanation:
43 * .20 = 8.6 this is the discount
So subtract the discount from the price to get
43.00-8.60= $34.40
Clara is running a bakery. She's has made a street sign to direct people to her bakery. She painted one side of the post and sign. What is the painted area?
A. 276 square inches
B. 240 square inches
C. 344 square inches
D. 324 square inches
Answer:
its D
Step-by-step explanation:
Find the values of x and y.
katarina bought a package of 500 stickers are heart. The remaining stickers are stars
Where is the question?
Answer: There are 375 star stickers and 125 heart stickers.
There are 500 stickers with 20 stickers per sheet; 500/20 = 25 sheets of stickers.
25% of each sheet is hearts; 25/100(20) = 5 heart stickers per sheet. 5(25) = 125 total heart stickers.
20 stickers per sheet - 5 heart stickers per sheet = 15 star stickers per sheet. 15(25) = 375 total star stickers.