Evaluate and find the answer to the problem
Answer:
13
Step-by-step explanation:
3y + 6 ÷ 2x = 3(4) + 6 ÷ 2(3) = 12 + (6 ÷ 6) = 12 + 1 = 13
Help me for 20 points but please give me a correct answer
Answer:
A. 3x+4y= 7.25
Step-by-step explanation:
Answer: A
Step-by-step explanation:
Question 1 (10 points)
Which of the following is a valid equation that can be used to solve for x in the diagram?
Answer:
C. Tan 40 = 60/x
Step-by-step explanation:
Reference angle = 40°
Opposite side to reference angle = 60
Adjacent side = x
Apply trigonometric function TOA,
Tan 40 = Opp/Adj
Tan 40 = 60/x
what is greater ar right angle or acute angle
Answer:
Right angle
Step-by-step explanation:
Given
Right angle and Acute angle
Required
Which is greater
An acute angle has its angles less than 90 degrees while a right angle has its angle to be exactly 90 degrees
Take for instance:
[tex]Acute\ Angle = 80[/tex]
[tex]Right\ Angle = 90[/tex]
By comparison: 90 > 80
So, right angle is greater.
need help asap plssssssses
Andy bought the Playstation 5 bundle on Black Friday for $399. The sales tax is 8.5%. What is the
total price with sales tax?
Answer:
$432.92
Step-by-step explanation:
399. x 8.5% = $33.92
399. + 33.92 = $432.92
Answer:
$432.92
Step-by-step explanation:
Sheldon is a
long distance runner. He can run a mile
at a Consistent
pace of 6 4/5 minutes. How many
miles can be run in 30 minutes,.If he keeps that pace?
Answer:
the answer would be 2.15
Step-by-step explanation:
first you would have to divded 64/5 by 30 and you get 2.15
Which of the following Expressions is equivalent to 25+6x-10(x+2)
Answer:
bxbdbdbdbhd
Step-by-step explanation:
$2200jfjfjffjfodod/month
Use the expression 28b - 4c. Part B: What is the value of the expression when b = -4 and c = 1? Show your work or explain.
Answer:
The value of the expression is -116
Step-by-step explanation:
Given
[tex]Expression: 28b - 4c[/tex]
Required
Solve when b = -4 and c = 1
[tex]Expression: 28b - 4c[/tex]
Substitute -4 for b and 1 for c
[tex]Expression: 28*-4 - 4*1[/tex]
[tex]Expression = -28*4 - 4[/tex]
[tex]Expression = =112 - 4[/tex]
[tex]Expression: -116[/tex]
The value of the expression is -116
Without graphing, determine whether the function represents exponential growth or exponential decay. y=12(17/10)^x
Answer:
exponential growth
Step-by-step explanation:
b- 17/10 is > 1 so it is growth
Kites have ______ pairs of congruent sides.Immersive Reader
(7 Points)
1
2
3
None of the Above
A 20%discount was offered on office equipment costing R3800. 00. What was the selling price of the office equipment
Answer:
the selling price of the office equipment is R3040
Step-by-step explanation:
original price of the office equipment, C = R3800
discount for the selling price, d = 20% = 0.2
Discounted amount = 0.2 x R3800
= R760
The selling price of the office equipment is calculated as follows;
The selling price = original price - discounted amount
The selling price = R3800 - R760
= R3040
Therefore, the selling price of the office equipment is R3040
round 66.28 to the tenth place?
Answer:
66.3
Step-by-step explanation:
The tenths place is the first number to the right of the decimal
In this case, the 2
In order to round to this place, look at the number one place to its right. If the number is 4 or below, keep the same number 2. If the number is 5 or above, round the 2 to the next number, 3.
8 is above 5 so for this number, we will round the 2 to a 3
if the area of the base of a cylinder is 36 square inches, and the height is 12 inches, then which expression represents
he volume of the cylinder?
3 and 1/3 + 4 and 5/7 =
please I need this answer ASAP I'll give you 27 points if you can solve this and I'll give you the brainleist crown!!! today!!!
The answer is 8 and 1/21 in fixed fraction.
and decimal form it would be 8.047619
How many Solutions does p + 9 = 2p - 3 have?
Answer:
One solution
Step-by-step explanation:
Let's solve your equation step-by-step.
p+9=2p−3
Step 1: Subtract 2p from both sides.
p+9−2p=2p−3−2p
−p+9=−3
Step 2: Subtract 9 from both sides.
−p+9−9=−3−9
−p=−12
Step 3: Divide both sides by -1.
−p
−1
=
−12
−1
p=12
Answer:
p=12
Answer:
one solution
Step-by-step explanation:
2p-p=9+3
p=12
so
just one solution
One gallon of paint covers about 450 square feet. How many square feet will 1.5 gallons of paint cover?
300 sqft
900 sq ft
675 sq ft
451.5 sq ft
please answer !!
Answer:
Option A: 300 square feet.
Step-by-step explanation:
In this question, all you do is divide! What is 450 / 1.5? 300. And don't forget to add your unit.
Answer:
675 sq ft
Step-by-step explanation:
If one gallon covers 450 sq ft, then 1.5 gallons covers 450 sq ft + 50% of 450.
So...
Divide 450 by 2
450 / 2 =
225
Then Add
450 + 225 =
675 sq ft
Find the volume. Round your answer to the nearest tenth.
DO NOT LABEL! Just type the number, rounded to 1 decimal place.
Answer:
523.6
Step-by-step explanation:
523.599 cm.
523.6 cm.
13x + 2 = 41
a. List the steps to form 13x +2.
b. List the steps to solve 13x + 2 = 41.
Answer:
Step-by-step explanation:
There isn't an exact answer for the first one since there are no like terms. But the steps to get 13x + 2= 41.
You'd have to find x.
In order to find x, you'll need to subtract 2 on both sides
13x + 2 = 41
- 2 = - 2
You'll end up with:
13x = 41
Next step is to divide 13 on both sides.
13x/ 13 = 41/ 13
So, x = 41/ 13
Or simplified to 3.153
Hope this helped !!
POS A triangle has two side lengths, 4 and 9. what is the length of the third side?
Answer:
5 < x < 13
Step-by-step explanation:
9+4 > x
4 + x > 9
f(x)=−x+2, find f(-6)
Answer: -4
Step-by-step explanation:
f(x) = -x+2
-6+2
=-4
A rectangle is 12.5 m wide and 18.24 m long.
What is the area of the rectangle?
30.74 m2
61.48 m2
156.25 m2
228.00 m2
Answer:
228.00 m2
Step-by-step explanation:
Just multiply 12.5 x 18.24
how many times someone would land on a number less than or equal to 5 if they rolled a die 90 times.
Answer:
75 times
Step-by-step explanation:
If they rolled each number 15 times, they would roll 5 or lower 75 times.
WILL GIVE BRAINLST
hAVE AN AMAZING DAY
Answer:
3. 3 and 4
4. √9+√2, 8/3, √5 - 5, -π
Step-by-step explanation:
3. √46/2 is 3.39... which is between 3 and 4
4. √9+√2=4.4..
8/3=2.6...
√5-5= -2.7..
-π= -3.14..
(hope this helps :P)
evaluate each expression for the given values of the variable
3x+5 when x=9 and x=12
PLSSSSS HELP
(x-2) is a factor of 2x^3+ax^2+bx-2, and when the expression is divided (x-3) the remainder is -50. find a and b and the remaining factors. state the root of the equation 2x^3+ax^2+bx-2=0
Can someone please please help me!!
Answer:
c
Step-by-step explanation:
Tyheem ran a total of 3 (4/5) miles on Saturday and Sunday. He ran 1 (5/8) miles on Saturday. How many miles did Tyheem run on Sunday?
Answer:
87/40
Step-by-step explanation:
change the fractions to improper form so it will be 19/5 in total and 13/8 on sat .
now subtract total and the sat one
19/5- 13/8
get the same denominator
152/40 - 65/40
87/40
find the length x to the nearest whole number
Answer:
Its i think 549
Step-by-step explanation:
Please can I get help with this question?
Answer:
x = 18
Step-by-step explanation:
When two parallel lines are intersected by a transversal, then same-side exterior angles are supplementary, meaning their angle measures add up 180 degrees. Applying this knowledge here, one can state that;
( 6x - 3 ) + 75 = 180
Simplify,
6x - 3 + 75 = 180
6x + 72 = 180
Inverse operations,
6x + 72 = 180
-72 -72
6x = 108
/6 /6
x = 18