Answer:
20% of 250 is 50
A worker can assemble 5 motors in 2 hours which of the expressions below could be used to find how long it would take the worker to assemble 50 motor
Step-by-step explanation:
20 hours to assemble 50
A parallelogram has a base of 12 meters and a height of 1.5 meters. What is its area?
Answer:
18
Step-by-step explanation:
12×1.5=18
its the same formula with rectangle cz if you combine both right angled triangle side its become a rectangle
El valor de 2 – 3(5 + 2)(5 – 8) es
Answer:
65
Step-by-step explanation:
2 - 3 ( 5 + 2 ) ( 5 - 8 )
= 2 - 3 ( 7 ) ( -3 )
= 2 + 63
= 65
What is the value of the expression?
Answer:
41
Step-by-step explanation:
Use the correct order of operations and do one step at a time to avoid making mistakes.
[tex] 16 \div 4 + 2^3 \times 5 - 3 = [/tex]
[tex] = 4 + 8 \times 5 - 3 [/tex]
[tex] = 4 + 40 - 3 [/tex]
[tex] = 44 - 3 [/tex]
[tex] = 41 [/tex]
Answer:
41
Step-by-step explanation:
using BODMAS
16/4 =4
4+8*5-3
4+40-3
=41
PLEASE HELP URGENT!
graph y=8.5x
Answer:
Step-by-step explanation:
Find the graph below;
The standard equation of a line is expressed as y = mx + b where;
m is the slope of the line
b is the y-intercept
Given the expression y = 8.5x
On comparing with the expression
mx = 8.5 x
m = 8.5
b = 0
This means that the line must pass through the origin as shown and the slope of the line is 8.5
Learn more here: https://brainly.com/question/17003809
What is the slope to y = 2x + 4
Answer:
2
Step-by-step explanation:
the number right next to the x is the slope, if there is no number, then the slope is 1
your equation in a y = mx + b format"
y is the outputm is the slopex is the inputb is the y intercept
Help asp pls help me
Answer:
159.70 in total. Because you need to multiply the cost for the adults shirt with the amount of shirts, do the same for youth and add your answers.
8= 2x + 16
Solve for x
Answer: x=-4
Step-by-step explanation:
Answer:
x = -4
Step-by-step explanation:
Step 1: Flip the equation.
2x + 16 = 8
Step 2: Subtract 16 from both sides.
2x + 16 − 16 = 8 − 16
2x = −8
Step 3: Divide both sides by 2.
x = −4
Can you help me? i need to know the answer as soon as possible.
9514 1404 393
Answer:
see below (upper right)
Step-by-step explanation:
A function has no repeated x-values in the relation. The only table with unique x-values is the one shown below. It is upper right in your picture.
Is 6 a factor of the number 81?
The total distance around Wendy's rectangular-shaped bedroom is 260 feet the width of the room is 60 feet what is the area of Wendy's bedroom use the appropriate units of measure
Answer:
4200 square feet
Step-by-step explanation:
First, find the length of the room
Since the width is 60 feet, both widths add to 120.
Subtract 120 from 260, then divide that by 2:
(260 - 120) / 2
140 / 2
= 70
So, the length is 70 feet.
Use the area formula:
A = lw
A = (70)(60)
A = 4200
So, the area of Wendy's bedroom is 4200 square feet
please help me with this
Answer:
C and D are correct in my calculations, I'm confused.. ;w;
Step-by-step explanation:
4x + 9 + 79 - x + y = 180
4x - x + y + 79 + 9 = 180
3x + y + 88 = 180
3x + y = 180 - 88
3x + y = 92
y = 92 - 3x
A.) x = 64, y = 50
y = 92 - 3x
(50) = 92 - 3(64)
50 = 92 - 192
50 ≠ - 100
B.) x = 14, y = 152
y = 92 - 3x
(152) = 92 - 3(14)
152 = 92 - 42
152 ≠ 50
C.) x = 23.3, y = 22.1
y = 92 - 3x
(22.1) = 92 - 3(23.3)
22.1 = 92 - 69.9
22.1 = 22.1
D.) x = 14, y = 50
y = 92 - 3x
(50) = 92 - 3(14)
50 = 92 - 42
50 = 50
Write the equation of the line that passes through the points (-7,1) and (7,-6).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.
Answer:
y-1=-1/2(x+7)
Step-by-step explanation:
Find the slope first using the slope formula.
y2-y1/x2-x1
-6-1/7--7
-7/14
Slope is -1/2
Now choose one of the coordinates and put it in point-slope form.
y-1=-1/2(x+7)
can someone tell me what is 29% as an decimal
Answer:
0.29
Step-by-step explanation:
29% = [tex]\frac{29}{100}[/tex] = 0.29
29% as a decimal is 0.29 :)
Find the equations of the line that:
A: Passes through the point (1,7) and (4,10)
B: Passes through the point (-2,10) and (4,10)
Answer: Part A: y = x + 6
Part B: y = 10
The attachment shows the graphs of these equations.
Step-by-step explanation:
Find the slope, and then the y-intercept. Then write the equation in Slope-intercept form . y= mx+b
m is the slope. b is the constant, the y-intercept.
First find the slope: rise/run
Rise is the difference in y-values 10-7 = 3
Run is the difference between x-values 4 - 1 = 3
The Slope is 3/3 simplify:
m = 1
Use this calculated slope with values of y and x from either of the given coordinates and calculate b
y = mx + b
10 = 1(4) + b The 1 is not necessary, its "implied" and invisible as a factor in multiplication
10 = 4 + b . subtract 4 from both sides 10 - 4 = 4 - 4 + b
6 = b
Put these calculated values for m and b into the slope-intercept equation"
y = x + 6
_________
Part B: Step-by-step explanation: Slope-intercept form . y= mx+b
First find the slope: rise/run
Rise is the difference in y-values 10 - 10 = 0
At this point you know that if the slope is 0, it is a horizontal line intersecting the y-axis at the y-value, 10
That graphed line will pass through All x-values.
subtract the fraction.reduce the answer to lowest terms
5/9 - 3/9
Answer:
2/9
Step-by-step explanation: two ninths is at its lowest terms
The value given below is discrete. Use the continuity correction and describe the region of the normal distribution that corresponds to the indicated probability. Probability of 8 passengers who do not show up for a flight:_______
a. the area to the right of 3.5
b. the area to the left of 2.5
c. the area to the right of 2.5
d. the area to the left of 3.5
e. the area between 2.5 and 3.5
Complete question is;
The value given below is Discrete. Use the continuity correction and describe the region of the normal distribution that corresponds to the indicated probability:
Probability of more than 3 passengers who do not show up for a flight:
a)the area to the right of 3.5
b)the area to the left of 2.5
c)the area to the right of 2.5
d)the area to the left of 3.5
e)the area between 2.5 and 3.5
Answer:
A: the area to the right of 3.5
Step-by-step explanation:
Option A: The area to the right of 3.5 is the probability that there are more
than 3 passengers that don't show up for a flight.
Option B: The area to the left of 2.5 gives the probability that there will be fewer than 3 passengers that don't show up for a flight.
Option C: The area to the right of 2.5 gives the probability that there are more than 2 passengers that don't show up for a flight.
Option D: The area to the left of 3.5 gives the probability that there are fewer than 4 passengers that don't show up for a flight.
Option E: The area between 2.5 and 3.5 gives the probability that there are exactly 3 passengers that don't show up for a flight.
Thus, the correct option is A.
MATH 123 at the downtown Indianapolis campus has approximately 580 students enrolled. In Lawrence, MATH 123 has a total of 340 students enrolled. Find the relative change of BOTH scenarios and complete the each sentence below. The downtown Indianapolis campus has % more students enrolled than at the Lawrence campus. % less The MATH 123 enrollment numbers for Lawrence are than those enrolled at the downtown Indianapolis campus.
Answer:
The downtown Indianapolis campus has 71% more students enrolled
The math 123 enrollment for Lawrence are 41% less than those enrolled downtown.
Step-by-step explanation:
Help help help help help
Answer:
c
Step-by-step explanation:
because if you order them around it gives you that expression
WHAT IS THE SLOP PLEASE HELP ME I AM TIMED
Answer:
the answer is 2 because between the points it goes up to and over 1 which make the slope 2/1 or 2.
Step-by-step explanation:
The slope is 2. You can figure it out by counting how many units you go up/down and dividing it by how many units you go left/right. This is called “rise over run”
What is the square root of -16?
O-82
O-41
O 41
O si
Answer:
D. Si because the other options aren't correct.
The square root of 16 is 4 so it would be 4i but the other options aren't 4i so it would be si :D Hope this helps
Step-by-step explanation:
Alicia drove at a constant speed and traveled 183 miles in 3 hours. What is her rate in miles per hour?
Answer:
671 miles.
Step-by-step explanation:
Charlie is buying office supplies. He needs to buy a stapler for $3.00, paper clips for $2.00, and pens for $0.15 each. He can spend up to $17.00. Which inequality can be used to find p, the number of pends he can buy?
Answer:
17 greater than or equal to 3+2+.15p
Step-by-step explanation:
17 needs to be greater then 5 + .15p (p= number of pens)
Have a good day can I get a brainiest if correct? :3
A pair of shoes normally sells for $60. This week, the shoes are on sale
for $45. What percent discount does this represent?
A. 75% B. 33%
C. 25%
D. 15%
Type the missing number in this sequence:
3,
, 27, 81, 243
Step-by-step explanation:
27 * 3 = 81
81 * 3 = 243
Each term is 3x the number before it. Therefore:
3 * 3 = 9
The missing number is 9.
Answer:
The missing number would be 9.
Step-by-step explanation:
I found out that the rule is 3 multiplied.
3 times 3 = 9
9 times 3 = 27
27 times 3 = 81
81 times 3 = 243
A newborn baby weighs 3.136 x 10 units. Which unit of measure was used?grams
ounces
pounds
tons
Answer:
a
Step-by-step explanation:
25 points quick pls pls
Which inequality is true? Use the number line to help.
-2.5 -2 1.5 -1 -0.5 0 0.6 1 1.5 2 2.5
O-15>05
O -05>0
O-15<-05
o>05
Answer:
-1.5<-0.5 is the correct answer
for negative numbers, the closer it is to 0 the "bigger" the number is
Step-by-step explanation:
Write the standard form of the equation y - 6 = 3/4 (x - 5).
Answer:
3x-4y=-9
Step-by-step explanation:
Answer:
[tex]y=\frac{3}{4}x+\frac{9}{4}[/tex]
Step-by-step explanation:
[tex]y-6=\frac{3}{4}(x - 5)[/tex] to y = mx + b
[tex]y-6=\frac{3}{4}(x-5)\\\\Distribute;\\\\y-6=\frac{3}{4}x-\frac{15}{4} \\[/tex]
Add 6 to both sides;
[tex]-\frac{15}{4}+6 =-\frac{15}{4}+\frac{6}{1} \\\\\frac{-15+24}{4} =\frac{9}{4}[/tex]
9
7
Which of the following pairs of values for x and y would
justify the claim that the two triangles are congruent?
O x=3, y = 11
O x=5, y=5
O x = 7, y = 9
O x = 9, y = 7
2x + 3
y-4
Answer:
A. x = 3, y = 11
Step-by-step explanation:
Inserting these two numbers into the expressions, you get the numbers 9 and 7. These show that the triangles are congruent.
Hope it helps!
Victoria completed 1/8 of her test in 2/5 of an hour if it koreas rate stayed the same how much of her test was finished in 1 hour?
Answer:
31.25% or 1/16 of her testStep-by-step explanation:
Step one:
given
let the total amount of her test be x
we are told that she complete 1/8x test in 2/5 of an hour
hence she completed 1/8x in 0.4 hours
let us find the rate at which she completes are test
rate= 1/8x/0.4
convert the numerator to decimal number for easy computation
rate= 0.125x/0.4
rate=0.3125x per hour
Step two:
Hence 1 hour she can finish 0.3125x *1
=0.3125x
She can finish 31.25 % of her test in 1 hour
or 1/16 of her test
