Answer:
8i + 4
Step-by-step explanation:
Add/subtract like terms:
7 - 3
= 4
-4i - (-12i)
-4i + 12i
= 8i
Add these together:
8i + 4
So, the simplified expression is 8i + 4
Which is an example of a current asset? *
A prepaid insurance
B prepaid income
C accrued expense
D trade payables
Answer:
accrued expense is the answer okkkkkkkkkkkkkkkk
A cone-shaped water tank is completely filled. The tank has a depth of 12 feet and a radius of 29 feet. A pump removes water from the tank at a rate of 1000 cubic feet per hour.
What is the volume of water in the tank before the water is pumped out?
Use 3.14 to approximate π and express your final answer to the nearest hundredth.
How many hours will it take to drain all the water?
Answer:
Volume = 10562.96 cu ft
10.56 hr. to drain all the water
Step-by-step explanation:
V = 1/3Bh B = area of the base h = height
The base is a circle, so [tex]B = \pi r^{2}[/tex]
[tex]V = \frac{1}{3} (3.14) (29^{2})(12)[/tex] = 10562.96 cu ft
10562.96/1000 = 10.56 hr.
Fourteen pounds less than eight times the pounds of chocolate Jo got for her birthday is three more than four times the pounds of chocolate Jo got. How much chocolate did Jo get for her birthday?
Answer:
Total chocolates Jo bought for her birthday = 4.25 pounds
Step-by-step explanation:
Given - Fourteen pounds less than eight times the pounds of chocolate Jo got for her birthday is three more than four times the pounds of chocolate Jo got.
To find - How much chocolate did Jo get for her birthday?
Proof -
Let Jo bought total chocolates = x pounds
Then,
8x - 14 = 4x + 3
⇒8x - 4x = 3 + 14
⇒4x = 17
⇒x = [tex]\frac{17}{4}[/tex] = 4.25
∴ we get
Total chocolates Jo bought for her birthday = 4.25 pounds
Justification -
8(4.25) - 14 = 4(4.25) + 3
⇒34 - 14 = 17 + 3
⇒20 = 20
Satisfied.
The word autograph contains the root graph. What does the root graph mean?
1: Write or Draw
2: Shapes or Lines
3: Measure
4: Bend or Curve
Answer:
Write or draw.
Step-by-step explanation:
5. Arianna purchased a house for $156,000 and obtained a mortgage for $147,700. She purchased 2 discount points and 3 origination points. What is the cost for each? (3 points)
discount: $2,954; origination: $4,431
discount: $3,120; origination: $4,680
discount: $4,431, origination: $2,954
discount: $4,680; origination: $3,120
Step-by-step explanation:
who has the problem gdjjsjegggshdgghdvdvvrbdhjlalalsleir
simplify 4(3x -2y) + 3 (4x - 3y)
Answer:
24x-17y
Step-by-step explanation:
12x-8y+12x-9y
please mark branliest
Answer:
24x−17y
Step-by-step explanation:
4(3x−2y)+3(4x−3y)
Distribute:
=(4)(3x)+(4)(−2y)+(3)(4x)+(3)(−3y)
=12x+−8y+12x+−9y
Combine Like Terms:
=12x+−8y+12x+−9y
=(12x+12x)+(−8y+−9y)
=24x+−17y
Answer:
=24x−17y
What is 6.02 x 10−5 written in standard form?
Carlos left the mall at the same time as
Gabriella. They traveled in opposite
directions. Gabriella traveled at a speed
of 50 mph. After two hours they were 180
mi. apart. How fast did Carlos travel?
Answer:
40 mph
Step-by-step explanation:
After the 2 hours Gab travelled 100 miles (50*2), subtract this from 180 to find how many miles Carlos travelled. Divide this number by 2 to figure out the mph
Solve please!!!!bbbbb
1:1
one blue to one yellow. IT IS THAT EZ
Round 8.7719% to the nearest tenth of a percent
Answer:
8.8%
Step-by-step explanation:
Answer:
8.8
Step-by-step explanation:
Combine the like terms
X + x + y + y - y + x -2 =
Write the name of each decimal place indicated
Answer:
3. A ten thousandths
4. C tenths
5. D hundredths
6. C. ten thousandths
A florist used 18 flowers to make a bouquet, including 8 lilies.
What is the probability that a randomly selected flower will be a lily?
Write your answer as a fraction or whole number.
Answer:
4/9 will be the probability.
Hope it helps you!!
Find the value of x, image attached below
Answer:
x = 10
Step-by-step explanation:
Sum of angles in a triangle is 180° , so
35° + (5x + 7)° + (9x - 2)° = 180°
The value of x can now be found by solving the linear equation.
5x + 9x + 35 + 7 - 2 = 180
14x + 40 = 180
14x = 180 - 40
14x = 140
x = 140/14
x = 10
standard form 2.975 x 10-7-
Maria bought five shirts and spent a total of $34.25. How much did one shirt cost if all of the shirts cost the same? *We know the price of 5, how do we find the price of 1? ( PLS HELP MEEEEEEE I HAVE MORE WORK TOO)
Answer:
Maria bought five shirts and spent a total of $34.25. How much did one shirt cost if all of the shirts cost the same? *We know the price of 5, how do we find the price of 1? ( PLS HELP MEEEEEEE I HAVE MORE WORK TOO
What is the surface area of this sphere in square centimeters? Pls help
a bag contains 5 blue, 8 red, and 7 green marbles. a marble is selected at random. Write each answer as a fraction, percent, and a decimal.
Answer:
1/4 and 0.25 and 25% chance for blue, 2/5 and 0.4 and 40% chance for red, and 7/20 and 0.35 and 35% for green.
Step-by-step explanation:
add all the marbles (20) and that’s the total. then however many marbles in the color that’s the top number in the fraction. divide the top number by the bottom number to get the decimal and move the decimal 2 spaces to the right to get the percent.
HELP ASAP. solve for x
Answer:
x = 80
Step-by-step explanation:
x + 30 = 110 (Opposite angles are equal)
x = 110 - 30
x = 80
Determine the area of the circle if the diameter is 4 inches.
9.78 square inches
12.56 square inches
14.8 square inches
19.32 square inches
WHAT IS THE ANSWER ASAP
Answer:
C
Step-by-step explanation:
process of elimination
Complete the following equation <, >, or = 3.20_ 3.02
Answer:
Step-by-step explanation:
Complete the following equation using , or = 3.20 ___ 3.02 A.
The following equation 3.20 > 3.02
solve with substitution 3x + y =19 -6x - 5 = y
Answer:
x=-8
Step-by-step explanation:
3x + y =19
-6x - 5 = y
3x + y =19
-6x -y=5
-3x=24
x=-8
y= -6x -5
y=48-5=43
can i have brainliest please
Help please can y’all please answer 4-6 please
Answer:
4. the circumference = approx. 21.99
5. 30 feet
6. 150.8 feet
Step-by-step explanation:
4: 3.5*π*2= 21.99
5:. 1800÷60= 30
6. circumference equals approx. 37.7 feet and I multiplied that by 4 because the boy went around 4 times
hope this helps <3
1/4 divided bye 3/3 is what
Step-by-step explanation:
.25 or 1/4 hope this helps
Answer:
1/4
Step-by-step explanation:
Any expression divided by itself equals 1
1/4÷1
Any expression divided by 1 remains the same
1/4
the solution is 1/4
What the answer someone help me!!!
Step-by-step explanation:
the answer to your question is
16/9
Answer:
16/9
Step-by-step explanation:
remove the bracket
Please help me solve this
The local Beep Boop store sells widgets and gizmos. If you subtract the cost of 3 gizmos from 7 widgets you would spend 28 Boop Bucks. Also, you would spend 16 Boop Bucks if you bought 4 widgets and 2 gizmos. Which of the two items, widgets or gizmos, does the Beep Boop store give away for free? How do you know? How much does the other item cost?
Answer:
$7
Step-by-step explanation:
Evaluate x^2 when x is 1/2
Answer:
1/4
Step-by-step explanation:
substitute 1/2 for x
(1/2)^2
1/4
don't forget to write the parenthesis when putting an exponent to a fraction.
hope this helped!!!!!!!!
What is the volume of the prism?
*Do NOT round your answer.
Answer:
300 in³
Step-by-step explanation:
Hello There!
The prism shown is a rectangular prism
The formula for volume of a rectangular prism is
[tex]Volume=lwh[/tex]
where l = length w = width h = height
so we are given all of the dimensions so to find the volume all we have to do is plug in the values into the formula
so
[tex]V=10*5*6\\10*5=50\\50*6=300\\V=300 in^3[/tex]
Answer:
the volume of the prism=length ×breadth ×height =10×5×6=300in³