You are making a colorful birthday cake for a birthday party and needs do use 4 drops of food coloring for every 7 ounces of icing how many drops of food coloring do you need if you are using 42 ounces of icing?
You will need 24 drops of food coloring
Because 7x6=42 so we have to multiply 6 by 4 and that is 24
Audrey works in a factory. She receives a salary of $10 per hour and piecework pay of 15 cents
per unit produced. Last week she worked 38 hours and produced 755 units.
a. What was total hourly pay for the week?
Work
Sentence
b.what was her total pay for the week?
(whoever responds first gets a crown!)
Answer:
A. total hourly pay $380.00 &
B. total pay for the week $493.25
Step-by-step explanation:
38 hours x $10 per hour = 380.00
755 unit products x .15 = 113.25
380 hourly pay + 113.25 unit pay = 493.25
HELP PLEASE 25 POINTS
Answer:
Step-by-step explanation:
75g = 7.5dkg
more than
less than
Answer:
75g= 7.5dkg
445cm is greater than 0.0445dkm
10mm is smaller than 301cm
Step-by-step explanation:
An unknown polynomial is added to the expression -3x^3+2x-5 and the resulting sum is 4x^3+7x^2-3. what is the unknown polynomial?
Answer:
7x³ + 7x² + 2x - 8
Step-by-step explanation:
Let the unknown polynomial be a
a + -3x³ + 2x - 5 = 4x³ + 7x² - 3
a = 4x³ + 7x² - 3 - (-3x³ + 2x - 5)
a = 4x³ + 7x² - 3 + 3x³ + 2x - 5
a = 7x³ + 7x² + 2x - 8
If 3 5/6 written as a whole number is four. How would you explain how do you know?
Answer:round up
Step-by-step explanation:since it’s 3 5/6 equals 3.8333333etc it’s rounded up because every .5 and up is rounded up and .4 and down is rounded down
If the radius of a circle is 6 centimeters, what is its area?
Answer:
113
Step-by-step explanation:
p x r^2 =
pie x 6^2 = 113.097…
Answer:
113.04
Step-by-step explanation:
The area (or A) is equal to π times the square of the radius (or R) of the circle.
A=π(r)^2
What is 3.6 divided by 4
Answer:
0.9. If that is the answer you are looking for.
Step-by-step explanation:
Answer:
0.9
Step-by-step explanation:
because i diveded it
Please help me out!!!!
Answer:
All real numbers
Step-by-step explanation:
4(x+1) = 4x+4
Distribute
4x+4 = 4x+4
Subtract 4x from each side
4x+4-4x = 4x+4-4x
4=4
This is always true so there are infinite solutions
Solution:
Let's find the required solution,
→ 4(x + 1) = 4x + 4
→ 4x + 4 = 4x + 4
→ (4x - 4x) + 4 = 4
→ 4 = 4
→ LHS = RHS
The answer is all real numbers.
The measure of angle 8 is
degrees
I
The measure of angle 2 is
degrees
The sum of angles 6 and 7 is
degrees
The sum of angles 3 and 5 is
degrees
Answer:
Angle 8=115 degrees
Angle 2= 65 degrees
Angle 6 + angle 7 = 65+65 = 130 degrees
Angle 3 + angle 5 = 180 degrees
Step-by-step explanation:
sin(60-theta)sin(60+theta)
Step-by-step explanation:
[tex] \sin(60 - \theta) \sin(60 + \theta) \\ = \{ \sin(60) \cos( \theta) - \sin( \theta) \cos(60) \} \{ \sin(60) \cos( \theta) + \cos(60) \sin( \theta) \} \\ = \{ \frac{ \sqrt{3} }{2} \cos( \theta) - \frac{1}{2} \sin( \theta) \} \{ \frac{ \sqrt{3} }{2} \cos( \theta) + \frac{1}{2} \sin( \theta) \} \\ \\ [/tex]
from difference of two squares:
[tex]{ \boxed{(a - b)(a + b) = ( {a}^{2} - {b}^{2} ) }}[/tex]
therefore:
[tex] = \{ {( \frac{ \sqrt{3} }{2}) }^{2} { \cos }^{2} \theta \} - \{ {( \frac{ \sqrt{3} }{2} )}^{2} { \sin }^{2} \theta \} \\ \\ = \frac{3}{4} { \cos }^{2} \theta - \frac{3}{4} { \sin}^{2} \theta[/tex]
factorise out ¾ :
[tex] = \frac{3}{4} ( { \cos }^{2} \theta - { \sin}^{2} \theta) \\ \\ = { \boxed{ \frac{3}{4} \cos(2 \theta) }}[/tex]
List all info given by the marks on the diagram.
1 less than twice the sum of a number and 3
Answer:
2(x + 3) - 1
Step-by-step explanation:
Let [tex]x[/tex] represent the unknown number.
From the information given, we can form the equation
[tex]2(x+3)-1[/tex]
Breakdown:
2(x + 3) - 1 from "1 less than twice the sum of a number and 3"
2(x + 3) - 1 from "1 less than twice the sum of a number and 3"
2(x + 3) - 1 from "1 less than twice the sum of a number and 3"
On a number line what is the distance between -3/2 and 6?
Answer:
7.5 unitsStep-by-step explanation:
The distance is always positive and is same as the absolute value of subtraction of the two numbers on the line.
This can be shown as:
|-3/2 - 6| = |-1.5 - 6| =|-7.5| = 7.5or
| 6 - (-3/2)| = |6 + 1.5| = |7.5| = 7.5Answer:
15/2 or 7.5
Step-by-step explanation:
Distance = x_2 - x_1
Distance = 6 - (-3)/2
Distance = 6 + 3/2
Distance = 12 + 3/2
Distance = 15/2 or 7.5
seven hundred twelve thousandths in standard form and expanded form
Answer:
Standard: 0.712
Expanded: 0.7 + 0.01 + 0.002
Step-by-step explanation:
Seven hundred twelve thousandths
.tenths,hundredths,thousandths
0.712
Every number in expanded fits in its place.
0.712
^ ^ ^
0.7 0.01 0.002
Please help I wanna get an a :(
Answer:
Graph C
Step-by-step explanation:
Point T is located on Graph C at T(1, 7). To help, (x, y) = count over however many spaces horizontally, then count however many spaces vertically.
It will always be this way.
express 15288 as a product of prime factors
Answer:
The prime factors are: 2 x 2 x 2 x 3 x 7 x 7 x 13
Step-by-step explanation:
Please help!!! Banking
Answer:
deposit: 2
withdrawal: 3
transaction: 1
transfer: 4
HELPPPPPPPPPPPPP!!!!
Step-by-step explanation:
1) 4 terms
2) - 6
3) Coefficient = 4x³ + x - 3y
Step-by-step explanation:
There are 4 terms in the expression i.e, 4x²,x,3y and 6The value of the constant term is -64x²+x-3yI hope it was helpful
Find the mid points of A(3,-6) and B(-5,-2)
Answer:
[tex](-1,-4)[/tex]
Step-by-step explanation:
The mid value of 3 and -5 is -1 because both x-coordinates are 4 units away.
The mid value of -2 and -6 is -4 because both y-coordinates are 2 units away.
Multiply
-0.5•(-0.4)
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. -0.5•(-0.4) =
B. The expression is undefined
(Answer quickly)
To multiply numbers or expressions means that we calculate the product of the numbers or expressions. The value of [tex]-0.5 \times (-0.4)[/tex] is [tex]0.2[/tex]
Given that:
[tex]-0.5 \times (-0.4)[/tex]
Cancel out the negative signs
[tex]-0.5 \times (-0.4) = 0.5 \times (0.4)[/tex]
Using a calculator, we have:
[tex]-0.5 \times (-0.4) = 0.2[/tex]
Hence, the value of [tex]-0.5 \times (-0.4)[/tex] is [tex]0.2[/tex]
Read more about multiplication at:
https://brainly.com/question/620034
Plz help I need help now plz
Answer:
-840
Step-by-step explanation:
When we multiply two intergers with the same sign, the product will be positive. When we multiply intergers with different signs, the quotient will be negative
[tex]( - 5) \times ( - 3) = 15[/tex]
[tex]15 \times ( - 8) = - 120[/tex]
[tex] - 120 \times 7 = - 840[/tex]
PLZZZZ HELP
Which inequality does the number line represent?
Answer: I had this question on test I put D
I haven’t gotten it graded
Step-by-step explanation:
53664 times 84 show work
please answer the question above and pick an answer from the 3 provided
Answer:
B.
w=P-2l/2
Step-by-step explanation:
Answer:
[tex]w = \frac{p - 2l}{2} [/tex]
Step-by-step explanation:
[tex]p = 2l + 2w \\ p - 2l = 2w \\ \frac{p - 2l}{2} = \frac{2w}{2} \\ \frac{p - 2l}{2} = w[/tex]
Good luck
Surf Teal Recipe
A paint store makes two batches of a color called Surf Teal using the recipe shown.
Each batch contains a different amount of paint.
of the paint is blue.
Drag numbers to show how much of each color should be used in each batch of Surf
Teal
of the paint is green.
of the paint is yellow.
9514 1404 393
Answer:
1 1/2 for Green1 for YellowStep-by-step explanation:
The quantities in Batch 2 are double those in Batch 1, as shown by the Blue quantities.
Batch 1 Green = 3/2 = 1 1/2
Batch 2 Yellow = 1/2 × 2 = 1
-2 (3y + 2) - 7z - 4(3z+ 8y )
how do you simplify expression with distribution?
Answer:
-38y - 19z - 4
Step-by-step explanation:
You meses to multiply the numbers outside the brackets with the values inside.
First you have -2(3y+2) so you multiply -2 with 3y = -6y and then you multiply the -2 with the +2 = -4. So you're left with -6y - 4 - 7z - 4(3z+8y).
Now do the same with the last one, multiply -4 by 3z = -12z, then multiply -4 with +8y = -32y. You're left with -6y-4-7z-12z-32y.
Now we change the order to make it easier and we have -32y-6y-12z-7z-4, we make the subtractions and we get -38y - 19z - 4
10⁴ has how many zeros?
Answer:
4 zeros
Step-by-step explanation:
10·10·10·10=10000
Answer:
10,000.
Step-by-step explanation:
10 to the power of 4 = 10 x 10 x 10 x 10 = 10,000. hope this helps
How to write 72,932 expanded form?
Answer:
70,000+ 2,000 +900 +30 + 2
in expanded form
Step-by-step explanation:
Can’t figure out number 35 plz help
This is science btw
Answer:
it is valley
Step-by-step explanation:
it is a valley because the lower numbers in the middle suggest that it gets higher towards the outer layers which means that it goes down in the middle like a hole and a hole is like a valley. :) hope that makes sense
This construction was created using a compass and a straightedge.
Why is the length of segment RT the same as the length of segment ST?
Answer:
if 'T' is the centre of the circle, then RT and ST are radius, it means, RT=radius and ST=radius, then ST=RT.
