Answer:
28 times
Step-by-step explanation:
Just multiply 0.7 by 40
(4/6) to the power of 5 is what
A 20/30 B 1024/30 C 20/7776 D 1024/7776
Answer:
wedrftgyh
Step-by-step explanation:
I dont have the direct answer but if ou go on google look your question up and it should show on a calculator, If not then just multiply 4/6 five times
HELP ME IT DUE AT 10;25 EST
Answer:
for 1) x<-3
for 2) click on the first two
for 3) an open circle with the line pointing left
for 4) x <_ -3
for 5) click the last 3
for 6) a closed circle and the arrow going to the right at -3
for 7) an open circle as it cannot be that number so an open circle on -3 with the arrow pointing right
Step-by-step explanation:
hope that helps
A painter mixed 5 liters of yellow paint with every 3 liters of red paint in order to make an orange paint.
Which ratio of liters of yellow paint to red paint will make the same shade of orange paint?
Responses
A 10:610:6
B 5:105:10
C 10:1910:19
D 5:8
Answer:
Step-by-step explanation:
10 : 6
Ratio = 10 liters of yellow : 6 liters of red
HELP ASAP I WILL MARK BRAINLIEST AND GIVE POINTS!!!!!! (FAKE ANSWERS REPORTED)
The following figures are not drawn to scale but AB and CD if present) are straight lines. Find x:
Answer:
x=60
Step-by-step explanation:
y=x
90-30=y
60=y
x=60
PLEASE ANSWER I NEED HELPPPPPPPP Graph of polygon ABCDE with vertices at negative 1 comma negative 4, negative 1 comma negative 1, 3 comma negative 1, 3 comma negative 4, 1 comma negative 6. A second polygon A prime B prime C prime D prime E prime with vertices at negative 11 comma negative 4, negative 11 comma negative 1, negative 15 comma negative 1, negative 15 comma negative 4, negative 13 comma negative 6. Determine the line of reflection. Reflection across the x-axis Reflection across x = −6 Reflection across the y-axis Reflection across y = −6
I apologize for the confusion. Let me explain:
To determine the line of reflection, you can look at the coordinates of the corresponding vertices of the two polygons.
If you compare the coordinates of point A and A' (the corresponding vertices of the two polygons), you will notice that the x-coordinates are the same but the y-coordinates are different. Specifically, A has a y-coordinate of -4 and A' has a y-coordinate of -11.
This means that the line of reflection must be a horizontal line that passes through the midpoint between -4 and -11. The midpoint is (-4+(-11))/2 = -7.5. Therefore, the line of reflection is the horizontal line that passes through (-7.5, 0) on the coordinate plane, which is the y-axis.
Rewrite the equation below so that it does not have fractions.
Answer:
Step-by-step explanation:
\(2-\frac{3}{4}x =\frac{2}{5}\\8-3x=\frac{8}{5}\\40-15x=8\)
I simply multiplied the equation on both sides by the denominators of each fraction to get whole numbers. You can also do this by multiplying by 20, since the product of the denominators is 20 and will guarantee to create a numerator that creates a fraction that is also a whole number.
20(3/4)=60/4=15
20(2/5)=40/5=8
20(2)=40
Answer:2-.75x=.40
Step-by-step explanation:
Angles X and Y form a straight line. Angles W and Z form a straight line. Angles X and W are beside each other. Angles Y and Z are beside each other.
Which of the following statements are true about the angles in the figure? Select all that apply.
∠X and ∠Z are vertical angles.
∠X and ∠Y are a linear pair.
∠W and ∠Z are supplementary.
∠Y and ∠Z are supplementary.
∠W and ∠X are adjacent.
Answer: B, C, and E
Step-by-step explanation:
Answer:
B, C, and E
Step-by-step explanation:
Got it right :D
Steel sheeting costs 2¢ per square inch. How much will David spend to build the model out of steel? Write your answer as a dollar amount.
Without using a calculator, convert the fraction to a decimal.
2/4=?
To convert the fraction 2/4 to a decimal, we can perform the division 2 divided by 4 using long division or mental math.
2 ÷ 4 = 0.5
Therefore, 2/4 as a decimal is 0.5.
The set designers of a school play need to determine the cost of the gold paper they’ll need to create stars in the shape of the shaded region in the figure below.
The gold paper is being sold at Michaels for $2.45 per square centimeter.
The set designers have a $6,000 budget to make these stars. Do they have enough money to make 50 stars?
Answer: Yes, they do.
Step-by-step explanation: You have to calculate the area of the star; you do this by calculating the area of the square and subtracting the area of the unshaded parts, which is a quarter of a circle.
Therefore,
15^2 - pi * 7.5^2 = 48.28541324 cm squared
Multiply this answer by $2.45 for one star:
Equals $118.2992624
Multiply by 50,
Equals $5,914.96
Since this is less than $6,000 they have enough money to make 50 stars
Kenny purchased the items shown in the table.
Item Cost ($)
circular saw 79.95
screws 12.50
tape measure 16.75
wood glue 5.20
In the city he lives in, the sales tax rate is 6.5%. In another city, the sales tax rate is 5%. How much more is he spending if he purchases the items in the city he lives in? Round to the nearest cent.
Answer: Kenny will pay an extra $1.68 in the city he lives in.
Step-by-step explanation:
Can you please help me?
Answer:
Step-by-step explanation:
The speed of one bicyclist was 14.5mph, speed of the other bicyclist was 17.5mph.
A scatter plot with a line is shown below. Which statement is most likely correct about the line?
A. It can be the line of best fit because it is closest to most data points.
B. It can be the line of best fit because it passes through all the scatter points.
C. It cannot be the line of best fit because it does not pass through all the points.
D. It cannot be the line of best fit because it does not pass through the first and last points.
Answer:
A.
Step-by-step explanation:
whats 39/7. i need a answer.
Answer:
5.57142857143 there you go hopefully it's the answer you need
I put a screenshot for you
-2x-5y=3 3x-8=-6 solve by substition
Answer:
x = 2/3
y = -13/15
Step-by-step explanation:
3x – 8 = -6
+8 +8
[addition property of equality]
3x = 2
÷3 ÷3
[division property of equality]
x = 2/3 → -2x – 5y = 3
[substitution property]
-2(2/3) – 5y = 3
[distributive property]
-4/3 – 5y = 3
[Create the proportional equivalent of each term so that all terms share the same denominator]
-4/3 – 15y/3 = 9/3
[multiplication property of equality]
3 ( -4/3 – 15y/3 ) = 3 ( 9/3 )
[distributive property]
-4 – 15y = 9
+4 +4
[addition property of equality]
-15y = 13
÷-15 ÷-15
[division property of equality]
y = -13/15
Yvonne’s bakery makes blondies and brownies. ● Blondies are squares with 3 inch sides. ● Brownies are squares with 6 inch sides. ● The tray that displays the blondies and brownies has an area of 648 square inches and is completely full. If she has 4 rows of blondies and 4 rows of brownies, what fraction of the area of the tray, in square inches, is blondies?
Answer:
1/2 half of them are blondies
Step-by-step explanation:
Answer:
Step-by-step explanation:
the answer is 1/2 half of them are blondies
HELP PLEASE ANSWER QUICKLY!
Answer:
3 twelths is your answer :)
Answer:
3
Step-by-step explanation:
3/12 simplified is 1/4 all you have to do is see what the bigger numerator is divided by to get the smaller numerator .
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.
Find the simple interest earned, to the nearest cent, for the principal, interest rate, and time. $975, 1.5%, 2 years.
Answer:
$29.25
Step-by-step explanation:
\(I=Prt\)
I=Interest
P=Principal
r= rate
t= time
975 x 0.015 x 2= 29.25
Write the phrase as an expression. Then evaluate the expression when y=20.
3 less than the quotient of a number y and 4
2 is the answer to this question
8th pre-algebra problem
Please help it’s due tomorrow
Answer:
6h/5 -23k = 0
Step-by-step explanation:
combined = 6/5 h = 23k
run = 10k = 1h
bike = 24k = 1h
10k + 24k = 23k
34k = 23k
34/23
1.4782 = 34/23
which means instead of 2h we need a second equation that shows 6h/5 = 23k
We could also show 35k = 23k and show 11k = 0
Can somebody please help I don't understand how to do this
Answer:
hbsbipynoibnrioudjtoudjtuodjoudk
Step-by-step explanation:
linylnutdbitdiltcicyrkdvutodubtuodjtohtsuodhuthuodtjutodhodutohutdhusotohdtidgidgtidgtigdtuhothuodtohudtuodthhoudthoudtuohtd
Please help me!
I know the answer, could u just plz do the work for me by explaining it and showing ur work. Plz, I need y'alls help!
Answer:
The answer is 8.8.
Step-by-step explanation:
99 ÷ 12 = 8.8
8.8
12⟌99.0 <----put this zero
- 90
- 90 <------- here
0
Hope this helps! I did the best I could. :)
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
I need help please I will put in an image. and I only have 18 points sorry
Answer:
what
Step-by-step explanation:
i need help with this
Answer:
Step-by-step explanation:
you got this
Answer:
I think d but if I'm wrong I'am so sorry
Step-by-step explanation:
No, because the slope of OR time the slope of QR does not equal 1.
Brainliest plz
what is an equation of the line that passes through the points (4,−3) and (2,−4)
Answer:
This is easy, y=3.5x-3
Step-by-step explanation:
just do y2-y1/x2-x1, then you get slope which is M, is the formula, y=mx+b, then for B you pick one of the coordinates and fill in the formula, for example, i picked (2,-4), so i filled in -4=3.5(2)+b, then after multiplying 3.5*2=7, then 7-7 and 4-7, you get -3=b, so the full equation is y=3.5x+-3
I hope this is correct
The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.
Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside
Part A: Calculate the measures of center. Show all work. (2 points)
Part B: Calculate the measures of variability. Show all work. (1 point)
Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)
can someone please help me
Answer: 104°
Subtract an integer multiple of the full rotation.
1/4 divided by 1 1/8
pls help ill give big brain
Answer:
2/9
Step-by-step explanation:
1/4 divided by 1 1/8.
First rewrite 1 1/8 as an improper fraction.
You now have 1/4 divided by 9/8.
When dividing by a fraction you multiply by the reciprocal.
You now have 1/4 * 8/9.
Now Multiply the numerators across and the denominators across to get 8/36.
Simplify the fraction. 2/9