a,b and e Read the paragraph from The Evolution of Useful Things.
In 1916 the company's sales manager insisted that a laboratory be formed to carry out experiments and tests to ensure quality control so that salesmen would not be embarrassed by faulty products. The laboratory in time made possible the research and development necessary to produce new and improved items in response to problems experienced by sandpaper users.
Which words from the excerpt indicate an order of the events in this paragraph?
In 1916, to carry out
to carry out, ensure
so that, in time
In 1916, in time
John is mixing paint so that he can update his apartment. He combines 7L of white paint with 3300 milliliters of blue paint. He uses 1 ½ L of paint to paint a hallway. a) What is the total combined paint? b) How much paint was left after painting? 4.
Answer:
(a) The total combined paint is 10.3L
(b) 8.8L paint was left after painting
Step-by-step explanation:
From the question, John combines 7L of white paint with 3300 milliliters of blue paint.
First, convert to the same unit, say liters, L.
Now, we will convert 3300 milliliters to liters (L)
{NOTE: 1000 milliliters (mL) = 1 liter (L)}
Since 1000 milliliters = 1 liter
∴ 3300 milliliters = 3300/1000 liters = 3.3 liters
Hence, 3300 milliliters = 3.3 L
Therefore, he combines 7L of white paint with 3.3L of blue paint.
(a) The total combined paint is 7L + 3.3L = 10.3L
∴ The total combined paint is 10.3L
(b) To determine how much paint was left after painting,
From the question, he uses 1 ½ L of paint to paint a hallway, that is, he uses 1.5 L of paint to paint a hallway;
The paint left will be 10.3L - 1.5L
10.3L - 1.5L = 8.8L
Hence, 8.8L paint was left after painting
What is the slope of the line shown below.
2x-4y=12
m=
Answer:
M= 1/2
Step-by-step explanation:
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a line has a slope of -3 and a y intercept of 5 write the equation of the line in slope intercept form and explain how you would use the slope and y intercept to graph the equation
Answer:
y = -3x + 5
First plot the y-intercept on the graph, then you go down/up based on the slope, in this case the slope is -3, so you go down three units and to the right 1 unit and then you will get your next point.
Step-by-step explanation:
Hope This Helps!
Plz Mark Brainliest!
How many terms are in the expression 1 over 6x - 18y + 9z - 2 =
Answer:
I believe there are four terms in this expression.
An item on sale costs 80% of the original price. The original price was $22.
Answer:
17.6
Step-by-step explanation:
22 x .80 =17.6
17.6 is 80% of 22 so that would be your answer
Will mark brainist to the first person who comments!
Answer:
TRY B
Step-by-step explanation:
TRY B
What of the value of x in the equation 8x+9=5x+6?
Answer:
-1
Step-by-step explanation:
hope that helps :)
Please help me guys please
Answer:
i think it is the 4th one
Step-by-step explanation:
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Write an equation in point-slope form of the line that passes through the given point and with the given slope m.
(-8,7), m = 4
Step-by-step explanation:
y-y1=m(x-x1)
y-7=4(x+8)
y-7=4x+32
4x-y=-39
Answer:
y = 4x + 39
Step-by-step explanation:
The line passes through point (-8,7) and;Has a slope (m) = 4Let's take another point (x,y) on the line.
Slope (m) = change in y ÷ change in x
∴ m = [tex]\frac{y - 7}{x - -8} = 4[/tex]
y = 4x + 32 + 7
y = 4x + 39
Write the numbers in decreasing order.
5
-3, -2.52, -543, 4.09,
4
Choose the correct answer below.
5
OA. -573, -3, -2.52,
4
4.09
5
OB. 4.09,
4
- 2.52, -3, -543
5
OC. -3, -543, 4.09, -2.52
OD.
5
, 4.09, -573, -2.52, -3
4
Answer:
5,4.09,4,-2.52,-3,-543
A plane intersects a pentagonal pyramid horizontally parallel to the base. Describe the cross-section if the pyramid is sliced.
Answer:
A pentagon.
Step-by-step explanation:
The pyramid has five slanting sides above the base.
The cross-section will be a pentagon.
what type of slope does 3,5 and -1,2 have?
Answer:
Positive slope 3/4
Step-by-step explanation:
I need help pleaseeeeeeeee
Im need help im not that clever
Answer:
42.23
Step-by-step explanation:
The bill given after the voucher was used was 36.72.
If we multiply 36.72 with the voucher amount of 15% or .15
36.72*.15=5.508
We then have to add 5.508 to 36.72.
36.72+5.508=42.228=42.23 when rounding up.
Simplify. 49/16
Be sure to write your answer in simplest form.
Answer:
3 1/16
Step-by-step explanation:
3 is the whole number
Given m || n, which pair of angles are not vertical angles?
1 2
3
→ m
4
56
8 7
A <1 & 2
B) <2 & <4
<5 & <7
<6 & <8
Answer:
a
Step-by-step explanation:
its right
Answer:-
Option A - <1 &<2
-6x - 20 = 1 - 3x
What is X?
Answer: x= -7
Step-by-step explanation:
Solve for the value of s.
(35+6)/(25-1)º
Answer:
615/360º
Step-by-step explanation:
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Explain why a function is always a relation but a relation is not always a function.
Answer:
Function is always a relation because otherwise an equation could not be written about its spread behavior.
Function cannot have two ys to an x. So, a relation is not always a function.
Step-by-step explanation:
Answer:
Function is always a relation because otherwise an equation could not be written about its spread behavior.
Function cannot have two ys to an x. So, a relation is not always a function.
y=2x+5
y=2x-1
parallel
perpendicular
or neither
3 (4x-2) = 12 x how many solutions are there
Joe lives in a city that is 15 feet below sea level. How could he
represent his elevation as an integer?
Answer:
He could say that he is -15 feet as seen from the sea level
The given statement can be represented in an integer as -15.
Given that, Joe lives in a city that is 15 feet below sea level.
We need to find how could he represent his elevation as an integer
How will you represent a sea level as an integer?Whole numbers less than zero are called negative integers (-). These numbers are to the left of zero on the number line. Zero is neutral. It is neither positive nor negative.
Now, 15 feet below sea level can be represented as -15.
Therefore, the given statement can be represented in an integer as -15.
To learn more about an integers visit:
https://brainly.com/question/9072350.
#SPJ2
help me its due today and its literally 12 am
Answer:You can have 3 tables of 15 people at each table, 15 tables of 3 people at each table, 5 tables of 9 people at each table, or 9 tables of 5 people at each table.
Hope this helps!
Step-by-step explanation:
Find the percent increase. Round to the nearest percent.
From 15 friends to 16 friends
Answer:
107%
Step-by-step explanation:
15-100%
16-x%
x%=16*100/15=106.6%~107%
David made a scale model of the Sam Houston Statue. The statue has an actual height of 67 feet. David's model used a scale in which 1 inch represents 10 feet. What is the height in inches of David's model?
Answer:
6.7 inches
Step-by-step explanation:
the statue is 67 feet tall, and in the replica, every inch is 10 feet. All you would need to do is move the decimal point to the left by one point.
Graph the line with the equation y = 3x – 4.
Answer:
Step-by-step explanation:
you can use desmos for a quick answer or
use y=mx+b where b is the y-intercept and m is the slope
the y-intercept is where the line intercepts the y axis
the slope is the rate of change of the line
for slope we use rise/run, the numerator being up and denominator being to the right.
the slope is 3, which can be written as 3/1
from the point (0,-4) which is out y-intercept, we go up 3 and to the right 1
Mason made 3/4 of a pound of trail mix if he puts 3/8 of a pound Into each bag how many bags can Mason fill? please show me how to work this out with the answer
Answer:
0.2815
Step-by-step explanation: you need to mulitply 3/4 times 3/8 and you will get 0.2815 hope this helped
The area of a square patio is 196 square feet. How long is each side of the patio?
Each foot of the patio would be 49 feet because a square has four equal side lengths and 196/4=49. now don't put you'll whole faith in me, this is a good guess.
Answer: 14
Step-by-step explanation: the square root of 196 is 14
Use the graph to answer the following questions help please !!
Answer:
follow me,i'm geneous
HELP ME PLZZZ WILL MARK YOU BRAINLIEST!!! HURRY
Answer:
[tex]\boxed {r = \frac{31}{3}}[/tex]
Step-by-step explanation:
To find the value of [tex]r[/tex], write an expression by using the following measurements of both [tex]\overline {DG}[/tex] and [tex]\overline {GM}[/tex], then you solve for [tex]r[/tex]:
[tex]\overline {DG} = r + 3[/tex]
[tex]\overline {GM} = 4r - 28[/tex]
[tex]r + 3 = 4r - 28[/tex]
Solve for [tex]r[/tex]:
[tex]r + 3 = 4r - 28[/tex]
[tex]x + 3 - 4r = 4r - 4r - 28[/tex]
[tex]-3r + 3 = -28[/tex]
[tex]-3r + 3 - 3 = -28 - 3[/tex]
[tex]-3r = -31[/tex]
[tex]\frac{-3r}{-3} = \frac{-31}{-3}[/tex]
[tex]\boxed {r = \frac{31}{3}}[/tex]
So, the value of [tex]r[/tex] is [tex]\frac{31}{3}[/tex].
What is the unit rate of (0,0) (6,8)
Answer:
4/3.
Step-by-step explanation:
Unit rate is the same as slope. In order to find the slope, we are going to use this formula:
m = y2 - y1 / x2 - x1
Now, we substitute the numbers into the equation:
m = 8 - 0 / 6 - 0
m = 8/6
m = 4/3
Therefore, the unit rate is 4/3.
