Answer:
The area is 100m^2
Step-by-step explanation:
Answer:
100 m^2
Step-by-step explanation:
The value of yvaries directly with x. If x= 3, then y= 21.
What is the value of x when y= 105?
Answer:
If y = 105, x should be 15: x =15
Step-by-step explanation:
PLEASE HELP ME. Select Function or Not A Function.
Answer:
a and c are functions b is not
Step-by-step explanation:
a and c are both functions
while b, is not
Please help my brain is not working and this is due soon
Lila and Nina are at college and spending their savings. Nina has $1,500 and is spending $80 a week. Lila has $600 and is spending $20 a week. Write and solve an equation that will figure out how long it will take for them to have the same amount of money.
Answer:
add 1,500 plus 20 on an u know what then 600 plus 20
Step-by-step explanation:
Simplify.
2+{8−2[32+5(1+2)]}
Answer:
2+{8-2[32+5(1+2)]} = −84
67. Find all points on the x-axis that are 5 units from the point
(4, -3).
Answer:(9,2) I assume I don’t really understand the question
Step-by-step explanation:
Graph the line through 2,3 that is Parallel to the line with the equation 3x-y=2
Answer:
y=3x-3
Step-by-step explanation:
first we turn in the stander from to y incept form
then you plug in the x and y, for time here, i am not goona put the steps more
msg me if you need steps
which number is a multiple of 7
Answer:
7, 14, 21, 28, 35, 42, 49, 56, 63, 70...
Step-by-step explanation:
-8x + 14 = -2(4x - 7) what is the value of x
Answer:
Step-by-step explanation:
-8x + 14 = -2(4x - 7)
use the distributive property to get rid of the parentheses (-2 x 4x and -2 x -7) (negative times negative equals positive)
-8x + 14 = -4x + 14
subtract 14 on both sides to cancel out 14
-8x is not equal to -4x
although this may seem like a weird answer, if x is the same variable (pretend it's one) 1 multiplied with -8 will not equal 1 multiplied with -4
Answer:
all real numbers
Step-by-step explanation:
Given
- 8x + 14 = - 2(4x - 7) ← distribute parenthesis
- 8x + 14 = - 8x + 14
Since both sides are equal, then any real value of x is a solution of the equation.
Solve for the indicated variable.
A = LW, solve for W
HELPPPPPPPPPP!!!!!!!!!!!!!!! plss help meh Please and Thank you for your time
Simplify the expression.
3/2(4f - 10)
Olivia is cutting a 1 \dfrac12 \text{ m}1 2 1 m1, start fraction, 1, divided by, 2, end fraction, start text, space, m, end text by \dfrac34\text{ m} 4 3 mstart fraction, 3, divided by, 4, end fraction, start text, space, m, end text piece of rectangular paper into two pieces along its diagonal.
Answer:
The answer is "[tex]0.375 \ m^2 \ \ and \ \ 0.1875 \ m^2[/tex]".
Step-by-step explanation:
A rectangular paper on the side is given by Olivia:
[tex]a= \frac{1}{2} \ m \\\\b= \frac{3}{4} \ m[/tex]
On the diagonal she cuts paper. A paper parts which results would be about half the original field.
Area of origin:
[tex]A= a\times b[/tex]
[tex]= \frac{1}{2} \times \frac{3}{4} \\\\= \frac{3}{8} \ m^2\\\\ = 0.375 \ m^2[/tex]
The resulting parts area:
[tex]A_2 =\frac{A}{2} = \frac{\frac{3}{8}}{2}[/tex]
[tex]=\frac{3}{16} \ m^2 \\\\= 0.1875 \ m^2[/tex]
(2x10^3)x(4x10^2) how do you do it help!
Answer:
800000x^3
Step-by-step explanation:
640 divided by one hundred
Answer:
6.4
Step-by-step explanation:
the correct answer is 6.4
Identify the vertex for the given function. 2(x-1)^2 + 8
Answer:
(1,8)
Step-by-step explanation:
4 more than one third of a number n is 6. An equation is? The solution is n =?
Answer:
[tex]\frac{1}{3}[/tex]n + 4 = 6
6
Step-by-step explanation:
Given problem:
4 more than one third of a number n is 6
Unknown:
The equation = ?
Solution of the number = ?
Solution:
let the number = n
So, 4 more than one third of a number;
One third of n = [tex]\frac{1}{3}[/tex]n
4 more;
[tex]\frac{1}{3}[/tex]n + 4
is 6;
[tex]\frac{1}{3}[/tex]n + 4 = 6 (equation of the expression)
Let us now solve the equation:
[tex]\frac{1}{3}[/tex]n + 4 = 6
[tex]\frac{1}{3}[/tex]n = 6 - 4
[tex]\frac{1}{3}[/tex]n = 2
n = 6
Find the next number in the sequence: "-1, 1, 4, 8, 13, ..."
Answer:
19
Step-by-step explanation:
Answer:
19
Step-by-step explanation:
because the more you go up the amount increases
PLEASE HELP QUICK!! Will give brainliest!!
I provided what I thought the answer is, so if someone would be kind enough to help me clarify!!
Answer: [tex]90\leq 2x-44\leq 95[/tex]
Step-by-step explanation:
Translate the sentence into an inequality.
A number w divided by 5 is less then 20.
Answer:
x/5<20
Step-by-step explanation:
Chloe was given a box of assorted chocolates for her birthday. Each night, Chloe treated herself to some chocolates. There were originally 30 chocolates in the box and after 2 nights, there were 24 chocolates remaining in the box. Write an equation for C, in terms of t, representing the number of chocolates remaining in the box t days after Chloe's birthday.
Answer:
C=-3t+30
Step-by-step explanation:
Find the slope of the line that passes through:
(-4,7) and (-6, -4)
Answer:
Ok:
Step-by-step explanation:
The formula is [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]. Here, we can plug in values where x2 = -6, x1 = -4, y2=-4, and y1 = 7. Solving, we get the slope is 11/2 or 5.5.
if f(×)=3×/2+× find the exact value of f(-4)
Reciprocal for one as a fraction please help fast
Answer:
the reciprocal of one is [tex]\frac{1}{1}[/tex] it doesn't really make a difference it's still 1
Step-by-step explanation:
How do I find the area of a triangle if I only have the angle and 1 side length?
Answer:
5.4
Step-by-step explanation:
Use the pythagorean theorem a^2 + b^2 = c^2
HELP NEEDED ASAP WILL GIVE YOU BRAINLIEST AND 5 STARS RATE
Answer:
A) - .5
B) 7
C) - 2
Step-by-step explanation:
8n +7(2n-4)=4(7 + 3n) - 6
Answer:
n=5 hope this helps
Step-by-step explanation:
Find the value of x
(9x-38)+(4x+23)=180
Answer:
x=15
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
9x−38+4x+23=180
9x+−38+4x+23=180
(9x+4x)+(−38+23)=180(Combine Like Terms)
13x+−15=180
13x−15=180
Step 2: Add 15 to both sides.
13x−15+15=180+15
13x=195
Step 3: Divide both sides by 13.
13x/13=195/13
Answer:
15
Step-by-step explanation:
9x-38+4+23=180
13x-15=180
13x=195
x=15
A number line going from negative 3 to positive 5. An open circle is at 1.5. Everything to the right of the circle is shaded. Which symbol completes the inequality represented on the graph? z _____ 1.5 > Greater-than-or-equal-to < Less-than-or-equal-to
Answer:
>
Step-by-step explanation:
Which symbol completes the inequality represented on the graph?
z _____ 1.5
>
Greater-than-or-equal-to
<
Less-than-or-equal-to
The required inequality is given as Z Greater than or equal(≥) to 1.5.
Number line from -3 to 5 is given and a open circle at 1.5.
Right of the circle is shaded and the inequality for the shaded portion to be determine.
Inequality is when the equations contain [≤ , ≥ <, >] is termed as inequalities.
Here, in the given numerical shaded potion of Z is beyond 1.5 to the right so their must be an greater than equal to (≥) after z. i.e. z ≥ 1.5.
Thus, the required inequality is given as Z Greater than or equal(≥) to 1.5.
Learn more about Inequality here:
https://brainly.com/question/20383699
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Determine if the sequence is arithmetic or geometric, and find the common difference or ratio.
x 1 2 3 4
f(x) 5 −5 −15 −25
Arithmetic, common difference = −10
Arithmetic, common difference = −1
Geometric, common ratio = −10
Geometric, common ratio = −1
Answer:
The sequence is arithmetic with a common difference of -10
Step-by-step explanation:
From the question, we want to determine if the sequence is arithmetic or geometric
From the question
f(1) = 5
f(2) = -5
f(3) = -15
Mathematically for the common difference;
f(3) - f(2) = f(2) - f(1)
Since;
-15-(-5) = -5-5
-10 = -10
Since the common difference here is same , then the sequence is arithmetic with a common difference of -10
Answer:
A
Step-by-step explanation:
Convert
40.7% to fraction
Answer:
Decimal Fraction Percentage
0.407 407/1000 40.7
Step-by-step explanation:
Maria makes $6.00 an hour plus 5% commission for telephone sales. Yesterday, Maria worked 8 hours and had sales of $600.00. How much did Maria make yesterday? Explain your answer.
Given:
Maria makes $6.00 an hour plus 5% commission for telephone sales.
Working time = 8 hours
Sales = $600.00.
To find:
The amount that Maria make yesterday.
Solution:
We know that,
1 hour = $6.00
8 hour = 8 × $6.00 = $48.00
Commission = 5% of telephone sales
Sales = $600.00.
[tex]Commission=5\times 6[/tex]
[tex]Commission=30[/tex]
Total amount that Maria make yesterday is the sum of total hourly changes plus commission.
[tex]\$48.00+\$30.00=\$78.00[/tex]
Therefore, the required amount is $78.00.