Answer:
total cost=3(x)+25
Step-by-step explanation:
If triangle HBN ~ triangle LYR, find the value of x.
Answer:
x = 13
Step-by-step explanation:
BH / YL = HN / LR
28 / 21 = 3x-7 / x+11
cross-multiply:
4x + 44 = 9x - 21
-5x = -65
x = 13
Answer:13
Step-by-step explanation:
Multiplying by 1.19 is the same as increasing by
%
Answer:
19%
Step-by-step explanation:
If you mulityply by 1.19 you are giving a result of 119%, thus you either multiply by 1.19 or divide first by 100 and then multiply by 119.
How do you solve 13 + 3 - 8x + 6 = 1 - 5x I dont get it
Answer:
x = 7
Step-by-step explanation:
How to solve your question
Your question is 13 + 3 − 8x + 6 = 1 − 5x
13 +3 - 8x + 6 = 1 - 5x
13 + 3 − 8x + 6 = 1 − 5x
Solve
Add the numbers
13 + 3 − 8x + 6 = 1 − 5x
22 − 8x = 1 − 5x
Rearrange terms
22 − 8x = 1 − 5x
−8x + 22 = 1 − 5x
Subtract 22 from both sides of the equation
−8x + 22 −22 = −5x + 1 − 22
Simplify
Subtract the numbers
−8x = -5x + 1 -22
-8x = -5x -21
Add 5x to both sides of the equation
-8x + 5x = -5x -21 + 5x
Simplify
Combine like terms
-3x = -21
Divide both sides of the equation by the same term
(-3x)/3 = (-21)/3
Simplify
Cancel terms that are in both the numerator and denominator
x = (-21)/(-3)
Divide the numbers
x = 7
Answer: x=7
Step-by-step explanation: :)
please help
step by step please
Answer:
The answer is 6
Step-by-step explanation:
First,
10 x 3 ( numerator ) = 30
30 divided by 5 = 6
Answer:
The answer is 6
Step-by-step explanation:
10 * [tex]\frac{3}{5}[/tex]
= [tex]\frac{10 * 3}{5}[/tex]
= [tex]\frac{30}{5}[/tex]
= 6
You score an 80% on your test. You answer 44
quesitons correctly. How many questions were on the
test?
Answer:
55
Step-by-step explanation:
what is this
917 mL = _____ L
Answer:
0.917
Step-by-step explanation:
1ml=0.001L
Answer:
0.917 L
Step-by-step explanation:
Keep in mind that 1 L = 1000ml
since the number in ml does not go past 1000 it means that there is not even 1 liter. So your answer will be a decimal.
917 mL = 0.917 L
helpp with explanation:
a 25 foot telephone pole is to be secured with cable that will extend from the top of the pole to a stake in the ground 20 feet from the base of the pole. if y represents the length of the cable what is the approximate value of y?
Answer: 5
Step-by-step explanation:
Find the value of the greater root x2-6x+5=0
Answer:
Answer Expert Verified To factor a quadratic of the form ax^2+bx+c, two values, j and k, must satisfy two conditions... The greater of which is 5.
1 ticket costs $7 how many tickets can you buy with $63?
Answer:
9
Step-by-step explanation:
63 divided by 7 = 9
If you need to check it just multiply 7 and 9.
PLEASE HELP WILL GIVE BRAINLYLIST
x y
2 0
3 1
4 2
5 3
y = x -
Who can help me on my math I’m failing can y’all please help me on some questions.
It’s solving systems of equations
Answer:
Lowest: 78
Highest: 99
Step-by-step explanation:
Quiz 1 =A
Quiz 2 = B
B = 21 + A
2A = 57 + B
2A = 57 + (21 + A)
2A = 78 + A
A = 78
B = 21 + A
B = 21 + 78
B = 99
In which number is the digit 6 one hundred times larger than it is in the number 647?
A. 5,638
B. 6,523,532
D. 38,641
C. 65,398
Answer:
65,398
Step-by-step explanation:
In the numbers 5,638 and 38,641, the digit 6 is the SAME value as in 647. In the number 6,523,532, the digit 6 is 10,000 times larger than in 647. In the number 65,398 the digit 6 is 100 times larger than in 647.
Hi My name Is Chloe, Can you Help me please, Thank you :)
Put the Value of A=3 in (inch)
*I think It's A= -1 But I wasn't sure*
Answer: You can also use an inch fraction calculator to quickly find the decimal value for an inch fraction. For example: 3/8 = 3 ÷ 8 = .375 inches. Convert feet to inches by ...
Step-by-step explanation:
Answer:
I got banned :(
Step-by-step explanation:
Consider the graph of f(x) below. The graph contains the points (0, 1) and (5, 4).
Write the equation of f(x), and classify the function as linear, quadratic, cubic, exponential, power, or logarithmic.
y= (3/5)x-1 exponetial
i am not a 100% on this
Help mee !! I’ll give points !!
Answer: It is (x - 3)(x + 5)
Calculate
8 - 72 - 8+8-6
Answer:
-70
Step-by-step explanation:
Find the measure of the missing angles. need help ASAP
Find the perimeter of the following triangle. Round your answer to the nearest hundredth.
Step-by-step explanation:
step 1. The perimeter (P) is the length around the triangle.
step 2. P = 6 + 5 + L (the length of the hypotenuse)
step 3. L = sqrt(6^2 + 5^2) = sqrt(61) where sqrt is the square root
step 4. P = 11 + sqrt(61) = 18.81.
Here is a story: Lin bought 4 bags of apples. Each bag had the same number of apples. After eating 1 apple from each bag, she had 28 apples left.
Answer:
she started with 32 apples and ended with 28
there were 8 apples in each bag but after she ate one from each bag, there are only 7 apples in each bag
Step-by-step explanation:
(1,9)(2,2) what is this in point slope form?
fractions equivalent to - 9/16
Answer:
Equivalent Fractions for 9/16: There are infinity equivalent fractions to 916. See some examples: 916, 1832, 2748, 3664, 4580, 5496, 63112, 72128, 81144, 90160, 99176, 108192, 117208, 126224, 135240, 144256, 153272, 162288, 171304
Step-by-step explanation:
NOT my answer, got it from g0ogle..
what is .2735 rounded to the tenth, hundredths and thousandth place?
Answer:
Tenth: .2
Hundredths: .27
Thousandth: .273
Answer:
i fald
Step-by-step explanation:
please help me thank you
Answer:
7<x<14
Step-by-step explanation:
Answer:
heh heh that's a hard one
3x - 4.5 = -19.5
solve for x
Answer:
Step-by-step explanation:
3x=-15
x=-5
Answer:
-5
Step-by-step explanation:
1440 tons of grain where brough to a silo over two days. On the second day 80 percent of the amount of the amount of the grain delivered during teh first day where brought in. HOw many tons where delivered on teh first day
Answer:
Answer is 800
Step-by-step explanation:
if you do 1440=0.8t+t
1440=1.8t
800=t
so the first day is 800 tons and the second day is 640 tons
(3) GEOMETRY IMAGE BELOW. 20 POINTS!!
Answer:
option D
Step-by-step explanation:
option D is the correct answer of this question.
the length of the mid segment was 42 option A
( previous question ) according to me and it is right so please recheck your previous answer as it was option A not D
hope this will be helpful to you.
and mark my answer as brainlist plzzzz.
Evan cut a triangular piece of cloth to use in a quilt. The perimeter of the cloth is 934 centimeters. The base of the triangular cloth is 214 centimeters. The remaining two sides have the same length, s. Which equation models how to find the length of the other two sides of Evan's cloth?
Answer:
214 + 2s = 934
Step-by-step explanation:
First, we know that:
P = 934 cm
If the base (the bottom) of this isosceles triangle is 214 cm, that means the sum of the two remaining sides will be:
934 - 214 = 720
Because the two sides are equal, their measures can be represented by:
720/2
So a good equation would be:
934 = 214 + 2s
Where s = 360.
Given f(x) = -x + 2, find f(-5).
Answer:
7
Step-by-step explanation:
We have the expression -x + 2 and are asked to solve if x = -5.
Since we know the value of x, we need to replace x with the amount it is.
-x + 2 if x = -5.
-(-5) + 2
Negative cancels a negative.
5 + 2
7
Solve for x (X-9)(x+5)=8(21)
You walk back and forth to school every day. The school is 1.25 km from your home. What is the distance you walk, in meters, every day? (1km =1000m)
I need this before 2:13
Answer:
1250
Step-by-step explanation:
1 km = 1000 meters
so we have 1000 plus 0.25x1000=250
1000
250
_____
1250
