Answer:
57.73
Hope this helps!!
7 - 3(5x - 10) - 67
Answer:
−15x+−30
Step-by-step explanation:
Distribute:
=7+(−3)(5x)+(−3)(−10)+−67
=7+−15x+30+−67
Combine Like Terms:
=7+−15x+30+−67
=(−15x)+(7+30+−67)
=−15x+−30
Answer:
Step-by-step explanation:
66
Patricia bought 21 loaves of bread for $16.59.
including tax. How much does each loaf of bread
cost??
Answer:
Each loft was $0.70 cents?
Step-by-step explanation:
$16.59/ 21 =$0.70
I just read the including tax part. How much was the tax?
Answer:
$.84
Step-by-step explanation:
16.59 * .06 = .9954
.9954 + 16.59 = 17.5854
17.5854 / 21 = .8374
.8374 rounded to the nearest hundredth is .84
Analyzing Angle Pair Relationships Parallel lines p and q are cut by transversal r. On line p where it intersects with line r, 4 angles are created. Labeled clockwise, from the uppercase left, the angles are: 1, 2, 4, 3. On line q where it intersects with line r, 4 angles are created. Labeled clockwise, from the uppercase left, the angles are: 5, 6, 8, 7. m∠3 is (3x + 4)° and m∠5 is (2x + 11)°. Angles 3 and 5 are . The equation can be used to solve for x. m∠5 = °
Given:
Parallel lines p and q are cut by transversal r.
m∠3=(3x + 4)° and m∠5=(2x + 11)°.
To find:
The relation between ∠3 and ∠5, then find the measure of angle 5.
Solution:
Parallel lines p and q are cut by transversal r as shown in the below figure.
From the figure it is clear that ∠3 and ∠5 are alternate interior angle. So, the values of these angles are equal.
[tex]m\angle 3=m\angle 5[/tex]
[tex](3x+4)^\circ=(2x+11)^\circ[/tex]
[tex]3x+4=2x+11[/tex]
Therefore, the required equation to solve for x is [tex]3x+4=2x+11[/tex].
Isolate variable terms.
[tex]3x-2x=11-4[/tex]
[tex]x=7[/tex]
The value of x is 7.
Now,
[tex]\angle 5=(2x+11)^\circ[/tex]
[tex]\angle 5=(2(7)+11)^\circ[/tex]
[tex]\angle 5=(14+11)^\circ[/tex]
[tex]\angle 5=25^\circ[/tex]
Therefore, the measure of angle 5 is 25°.
−5(3p+3)+9(−7+p) please solve this help.
iinstall microsoft math and do you task
Convert the following fraction to a decimal: ⅖ *
Help me solve this problem please
find the distance between -25 and -14
Answer:
-11
Step-by-step explanation:
Distance between = subtraction-25 - (-14) = -25 + 14-25 + 14 = -11I hope this helps!
Can someone help me with this problem and give the answer
Answer:
D
Step-by-step explanation:
No more means the other number is less than or equal to.IM 18 MY number is 920-896-1733 if want to text ;0
Answer:
Don’t wanna
Step-by-step explanation:
Ajay says that if you take a square number and multiply it by its
square root, you will always end up with a cube number.
Show that Ajay is correct.
Example: What is 3 squared?
3 Squared== 3 × 3 = 9
"Squared" is often written as a little 2 like this:

This says "4 Squared equals 16"
(the little 2 means the number appears twice in multiplying, so 4×4=16)
Square Root
A square root goes the other direction:

3 squared is 9, so a square root of 9 is 3
It is like asking:
What is the probability of
rolling a 6?
Simplify the fraction
Enter the number that belongs in the green box.
Answer:
1/6
Step-by-step explanation:
There are 6 different outcomes when rolling a fair dice.
You can roll a:
1
2
3
4
5
or
6
There is one outcome we want. Probability=number of desirable outcomes/total number of options.
1= number of desired outcomes
6-=total number of outcomes
1/6
What is the slope of the line on the graph?
10
.
Enter your answer in the box
Answer:
Slope = -2
Step-by-step explanation:
use the formula y2-y1 over x2-x
Pick two points from the graph
(3,-6) and (-3,6)
X= 3 and -3
Y= -6 and 6
6-(-6) over -3-3 = -2 (Reduce the expression, if possible, by cancelling the common factors.)
please help asap
mixed numbers
solve the following statement by rewriting the mixed numbers as the sum equal parts.
2 4/7 ÷6
A.[tex]\frac{4}{21}[/tex]
B.[tex]\frac{3}{7}[/tex]
C.[tex]\frac{8}{21}[/tex]
D.[tex]\frac{7}{3}[/tex]
Answer:
0.4285
Step-by-step explanation: That’s what Siri told me✊✊✊♂️
Re-write the quadratic function below in Standard Form y = 2(x + 5)² + 3.
Answer:
[tex]2x^{2} +20x+53[/tex]
Step-by-step explanation:
2(x^2 + 10x + 25) + 3
2x^2 + 20x + 50 + 3
2x^2 + 20x + 53
Plz help me I’ll give brainliest
Thank you
Answer: for the first one it’s y= -6/5x -4
for the second one it’s y=1/5x-2
for the 3rd one it’s y=1/4
for the 4th one it’s y=-x+1/2
Step-by-step explanation:
1)
[tex]y = - \frac{6}{5} x - 4[/tex]
2)
[tex]y = \frac{1}{5} x - 2[/tex]
3)
[tex]y = \frac{1}{4} x[/tex]
4)
[tex]y = - x + \frac{1}{2} [/tex]
A line passes through the points(-6,-3) and (6,-3). which of the following points are also on the line
A.(-3,0)
B.(6,0)
C.(0,-3)
D.(-6,0)
Answer:
C. (0, -3)
Step-by-step explanation:
The red point is (-6, -3)
The blue point is (6, -3)
The only answer that fits through the line that those two would make is (0, -3)
Please mark Brainliest! I need it to level up!!
3/4x +3/2x=9/4
What is the answer to this
Six more than four times a number is equal to eight added to three times the same number. Find the number
6+4x=8+3x
-3x -6
x=2
the number is 2
The sum of two consecutive even integers is 70. Find the integers
Answer:
It is 34 and 36.
Step-by-step explanation:
4(g- h) + 10, when g=12, h=7
Answer:
30
Step-by-step explanation:
When g = 12 and h = 7, the value of the expression is 30.
What are Expressions?Expressions are mathematical statements which consist of two or more terms and terms are connected to each other using mathematical operators like addition, multiplication, subtraction and so on.
The given expression is 4(g - h) + 10.
Substitute the values of g and h as g = 12 and h =7, we get,
4(g - h) + 10 = 4(12 - 7) + 10
= (4 × 5) + 10
= 20 + 10
= 30
Hence the value of the expression is 30.
To learn more about Expressions, click on the link :
https://brainly.com/question/28170201
#SPJ2
1. Name the x- and y-intercepts for the equation: 2x + y = 6 (0, 3) and (60) (0, -3) and (-6,0) (3,0) and (0,6) (-3,0) and (0, -6)
Answer:
x- (3,0) and y- (0,6)
Step-by-step explanation:
see picture below
hope this helps!! :)
Write each decimal as a mixed number in simplest form.
6. 3.6
7. 10.4
8. 2.11
Answer:
3 and 3/5
10 and 2/5
2 and 11/10
Step-by-step explanation:
Which one don’t lie?????!!!!!
Answer:
y=4x+35
Step-by-step explanation:
This is the answer because he already has 35 employees and gaining 4 employees for an x number of months.
Which situation requires the use of the cube root?
A. Determine the surface area of a cube given the side
B. Determine the volume of a cube given the side
C. Determine the side of the cube given the volume
D. Determine the volume of a sphere given the radius
Answer:
C
Step-by-step explanation:
Mathematically, the volume of a cube of side L is given as;
V = L^3
Now, given V and we want to find L, what we shall simply do is to find the cube root of both sides
By finding the cube roots of both sides, we can easily get the value of the side of the cube in question
Which equation transforms f(x)=x to a horizontal stretch by a factor of 2, a reflection over the x axis, and a shift down 4?
Answer:
the one you have selected
Step-by-step explanation:
you already have the correct answer
The expression that represents transformation is [tex]-f(\frac 12x)-4[/tex]
The equation of the function is given as:
[tex]f(x) = x[/tex]
The rule of horizontal stretch by a factor of 2 is represented as:
[tex](x,y) \to (\frac 12x,y)[/tex]
So, we have:
[tex]y = f(\frac 12x)[/tex]
The rule of reflection over the x-axis is represented as:
[tex](x,y) \to (x,-y)[/tex]
So, we have:
[tex]y = -f(\frac 12x)[/tex]
The rule of a vertical shift down by 4 units is:
[tex](x,y) \to (x,y-4)[/tex]
So, we have:
[tex]y = -f(\frac 12x)-4[/tex]
Hence, the expression that represents transformation is [tex]-f(\frac 12x)-4[/tex]
Read more about function transformation at:
https://brainly.com/question/1548871
Write the equation of a line that is parallel to y=2/3x+7 and goes through the point (6,9).
Answer:
m1=m2 condition for parallelism
m1=m2= 2/3
= y-7/x_6
y=2/3x +3
Tomika uses 619 inches of wire to make a necklace and 313 inches of wire to make a bracelet.
How many necklace and bracelet sets can she make if she uses 2813 inches of wire in all?
Enter your answer in the box.
sets
Answer:
2,796.
Step-by-step explanation:
First, I added 619 + 313, which is 932. Since she is able to use more, I multiplied it by two to get me 1,864. If I tried multiplying it by three, I would get 2,796, which is a perfect amount.
And electronics store chain sells headphones The company is about to introduce a new headphones model that is expected to sell very well across its various stores. The projected revenue and cost functions for the headphones are R(x)=-0.25x+25x and c(x)= -17+90. What is the profit function
Answer:
[tex]P(x) = -0.25x^2 + 42x - 90[/tex]
Step-by-step explanation:
Given
[tex]C(x) = -17x + 90[/tex]
[tex]R(x) =- 0.25x^2 + 25x[/tex]
Required
Determine the profit function.
Profit function is calculated as thus:
[tex]P(x) = R(x) - C(x)[/tex]
So, we have:
[tex]P(x) = -0.25x^2 + 25x -(-17x + 90)[/tex]
[tex]P(x) = -0.25x^2 + 25x + 17x - 90[/tex]
[tex]P(x) = -0.25x^2 + 42x - 90[/tex]
y = 9 - 1
What is this ?
Without working out the multiplication, which product is larger, why? 3 × 1/5 or 3 × 1/10
Answer:
The product that will be larger is 3x1/5
Step-by-step explanation:
So in order to know this we have to look at the fractions. We already know that 1/5 is larger than 1/10. To double check our work, we can convert these fractions into percents. 1/5 being 20% and 1/10 being 10%. So now that we have prooved 1/5 is larger, multiplying the larger fraction by three will give us a larger product.
Hope this helped ;)