Answer:
D is the correct answer
im sure
Tom saves 50% of his paycheck. If his
pay is $148, how much will he save?
Answer:
triangllllllllllllllllllllllllllllllllllllleeeee
Step-by-step explanation:
Answer:
$74
Step-by-step explanation:
50% means he saves half of his paycheck
148 ÷ 2 = 74
Thus, he saves $74 from his paycheck
Which of the following numbers is a multiple of 4?
Answer:
4,8,12
Step-by-step explanation:
Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80
just keep multiplying by 4
(hope this helps can i plz have brainlist :D hehe)
Sarah and Jack go shopping Jack spends 20 percent of his money and Sarah spend 1/4 of her money how spends more
Answer:
Sarah, if each had the same amount of money to start with
Step-by-step explanation:
1/4=.25 or 25% 25%>20%
simplify the following exponential notations of 3².34
Answer:
13.0756635147 or just 13
I hope this helps:D
Solve pls (correctly) brainliest if correct! I, lots of points!
Answer:
5
Step-by-step explanation:
First, find the equation of the line:
put it in the form y = mx + b where m is the slope and b is the y-intercept
You already have m = 2, so y = 2x + b.
Then, since you know (1, 3) is a solution so you can plug x = 1 and y = 3 into the equation to find out what b is.
3 = 2 * 1 + b
3 = 2 + b
1 = b
This means the equation of the line is y = 2x + 1.
Then, since you're trying to find out what y is when x = 2, you can plug in x = 2 into the equation:
y = 2 * 2 + 1
y = 4 + 1
y = 5
5 is the answer
There were 140 geese living in Larson Lake last year. It is overpopulated. A scientist has suggested a program to decrease the population of geese by 15% after 5 years. How many geese does the scientist hope will be in the lake in 5 years? Show your work.
Answer:
119
Step-by-step explanation:
Find 10% by dividing by 10, then halve it to get 5%. The answers are 14 and 7 accordingly.
Add them together to get 15%, which is now 21.
Take 21 off of 140 to get the answer, which is 119.
ALTERNATIVE METHOD - CALCULATOR
To solve the question using a calculator and with only one equation, multiply the number by 0.85 to find 85% of the number, and there's your answer.
Cos pie divided by 12 in surd form
Answer:
¼(√6 + √2)
Step-by-step explanation:
We want to find cos (π/12) in surd form.
Now, cos (π/12) can be expressed as;
cos [(π/4) - (π/6)]
Now, from trig derivations we know that;
Cos (A - B) = CosACosB + sinAsinB
Thus;
cos [(π/4) - (π/6)] = cos(π/4)Cos(π/6) + sin(π/4)sin(π/6)
Now, in surd form;
cos(π/4) = sin(π/4) = (√2)/2
Cos(π/6) = (√3)/2
sin(π/6) = 1/2
Thus, Plugging in relevant values to get;
cos(π/4)Cos(π/6) + sin(π/4)sin(π/6) = ((√2)/2 × (√3)/2) + ((√2)/2 × 1/2)
This gives;
((√6)/4) + ((√2)/4) = ¼(√6 + √2)
Which statement best describes an infinite geometric sequence?
a. The sequence contains a limited number of terms, and there is a common difference between the terms.
b. The sequence continues without end, and there is a common difference between the consecutive terms.
c. The sequence contains a limited number of terms, and there is a common ratio difference between the consecutive terms.
d. The sequence continues without end, and there is a common ratio between the consecutive terms.
The answer is D. The sequence continues without end, and there is a common ratio between the consecutive terms.
From the definition of an infinite geometric sequence, An infinite geometric series is the sum of an infinite geometric sequence . This series would have no last term.
Divide. Enter your answer as a fraction in simplest form.
1/5 divided by 11/15
Can someone reply ASAP pls!!!!
Answer:
the answer is 28
Step-by-step explanation:
the right angle=90
90-62=28
Sarah purchased 6 tons of sand $42.88 per ton and 7 cubic yards of mulch $28.58 per cubic yard. The state sales tax was 4.5%. What was the cash register receipt total?
Answer:
$477.92
Step-by-step explanation:
42.88 x 6= 257.28
28.58 x 7= 200.06
257.28+200.06=457.34
457.34 x .045= 20.58
20.58+457.34= 477.92
in the figure below explain why line p is or isn't parallel to line q
Answer:
Step-by-step explanation:
If the lines were parallel the angle measruing 72 and the angle measuring 109 would add up to 180 degrees(corrosponding and theroum ,sum of angles on line)
Combine like terms
30x + 6y - 24x - y =
Answer:
6x+5y
Step-by-step explanation:
Combining like terms (x and y)
we get
30x-24x=6x
6y-y=5y
=> 6x+5y
find the value of x in
3(x + 5) = 18
Find the perimeter and total area of the polygon
Answer:
perimeter = 56 in
area = 192 in
O bicicleta costa 420 de lei. Pretul ei se reduce cu 15%. Cat va costa bicicleta dupa reducere.
Answer:
The price of the bicycle after the discount is 357 lei
Step-by-step explanation:
The given question says, "The bicycle costs 420 lei. Its price is reduced by 15%. How much will the bike cost after the discount."
Cost price of the bicycle = 420 lei
Discount = 15%
We need to find the price of the bicycle after the discount. It can be calculated as follows :
[tex]P=420\times \dfrac{15}{100}\\\\=63[/tex]
Price = 420 -63
= 357 lei
Hence, the price of the bicycle after the discount is 357 lei.
Solve by substitution or elimination
4X – 3y = 7
4x + y = 11
Answer:
(5/2 , 1)
Step-by-step explanation:
4X – 3y = 7
4x + y = 11
———————
Multiply a -1 to the bottom equation to get the 4x as a negative so it cancels out.
4x - 3y = 7
-4x - y = -11
——————
-4y = -4
Divide by -4
y = 1
Substitute the value of y into one of the equations and solve
4x - 3(1) = 7
4x -3 = 7
4x = 10
Divide by 4
X = 10/4
Simplify by dividing by 2
x = 5/2
Therefore the answer is (5/2, 1 )
Can you please help me out
Answer:
yes I can. what is the question?
16,8, 4, ...
Find the 10th term.
Round to the nearest thousandth (if necessary)
A bus travels with a constant speed of 48 miles per hour. How long will it take to travel 60 miles? Write your answer as a decimal number.
hoursA bus travels with a constant speed of 48 miles per hour. How long will it take to travel 60 miles? Write your answer as a decimal number.
____ hours
Answer:
1.25 hours, I think?
Step-by-step explanation:
60 miles divides by 48 per hour.
solve the following equation: Factorise x^2=x/4
↪ Hello mister here's your answer for the question you wrote.
Step by step solution :
Expand (x−2)(x−4)
x⋅x+x⋅−4−2x−2⋅−4
Answer :
x2−6x+8
---
Remember if my answer helps you! Might give me a thank you! By clicking the heart .
if sin a = 7/25, cos a = 24/25, sin b = 3/5 and cos b= 4/5, find cos (a-b)
Answer:
[tex]cos(a-b) = \frac{117}{125}[/tex]
Step-by-step explanation:
Explanation
Given that
[tex]sina = \frac{7}{25} , cos a = \frac{24}{25} , sinb =\frac{3}{5} and cosb =\frac{4}{5}[/tex]
Cos(a-b) = cosa cosb + sina sinb
[tex]cos(a-b) = \frac{24}{25} \frac{4}{5} +\frac{7}{25} \frac{3}{5}[/tex]
[tex]cos(a-b) = \frac{96}{125} +\frac{21}{125} = \frac{117}{125}[/tex]
Final answer:-
[tex]cos(a-b) = \frac{117}{125}[/tex]
a=4
2a-5
HELP ME WITH THIS QUESTION PLEASE
Answer:
3
Step-by-step explanation:
plug in 4 for a to get
2(4)-5
then multiply
8-5
u get 3
Need help geometry
Fill in the blank. Use ∆ABC to answer the following:
Answer:
6 inches
Step-by-step explanation:
∆ABD and ∆ACD are exactly the same, only back-to-back
So the base of both triangles are 3 inches
3 + 3 = 6
Thus, the length of line BC is 6 inches
m∠1 = 90°
/_ CAD = 45°
HELP IM TIMED!!!!!
What is another way to write the equation 7/8x+3/4=-6
Answer:
Option A
Step-by-step explanation:
[tex] 7(\frac{x}{8}) + \frac{3}{4} = - 6[/tex]
Next step is :
[tex]7 \times \frac{x}{8} + \frac{3}{4} = - 6[/tex]
[tex] \frac{7}{8} x + \frac{3}{4} = - 6[/tex]
So this is equal to the another form of equation.
f(x) = -4(x + 7)2 - 6
f
-8x-62 hope this helpssss
Ch Area and Volume
Kindly Help Me To Solve These..
Answer:
Q.1=V0LUME
Q.2=2744CM
Q.3=4913MM
Q.4=19683M
Q.5=32400CM
Q.6=540CM
Q.7=25
Q.8=584
Q.9=36
Q.10=79199.5
Q.11=1144
Step-by-step explanation:
Q.2=14×14×14=2744CM
Q.3=17×17×17=4913MM
Q.4=27×27×27=19683M
Q.5=18×120×150=324000MM then you divide by 10 to change it into CM =32400CM
Q.6=15×12×3=540CM
Q.7=15×15×15=3375
5×5×5=125
THEN YOU DIVIDE THEM =3375÷125=25
Q.8=12×14×3.5=584
Q.9=[3×1×4]±[2×2×4]±[1×2×4]=36 THAT IS THE NUMBER OF BOXES IN A
3×6×4=72THAT IS THE NUMBER OF BOXES IN B
TO GET HOW MANY ARE NEEDE FROM A TO FILL B WE 72-36=36
Q.10 89×71×60.5=79199.5
Q.11=13×8×11=1144
HOW I WILL GET A BRAINLIEST FROM THIS
Hurry up this test is due tonight
A basketball team won 60 percent of their games. If they won 12 games, how many total games did they play?
Answer:
20 games
Step-by-step explanation:
6/10x=12
x=12*10/6=20
Answer:
20 total games
Step-by-step explanation:
Please solve if you know no trolls please im desparate
Please if you can answer any question or if all if you can.
8) Tayna made a mistake in her work. Identify the mistake and explain how she could fix the mistake. *
How many degrees are there in the "Department Store" angle? *
How many degrees are there in the "Gas Station" angle? *
Answer:
Department Store:
7(18.75)+8= 139.25
Gas Station:
18.75+22= 40.75
Step-by-step explanation:
The mistake is 7x+8+x+22 should not equal 90. It should equal 180 degrees because the two angles are supplementary angles. (It forms a straight line)
Correct equation and how to solve for X:
7x+8+x+22=180
8x+30= 180
8x= 150
x=18.75
Department Store:
7(18.75)+8= 139.25
Gas Station:
18.75+22= 40.75
use the Distributive Property to express 64 + 24
___(__+__)
Answer:
8(8+3)
Step-by-step explanation:
64+24
(8×8) + (8×3)
8×(8+3)
8(8+3)