Answer:
A parallel line to "y = -3x -4"
Is
"y = -3x"
Step-by-step explanation:
Tyler looks at a map on his phone. He zooms in until the map scale for centimeters to kilometers is 0.3 to 1/5. How many centimeters does the map use to show 1 kilometer?
one kilometer is equal to a hundred thousand centimeters
To solve -3 = -19 + , what steps would you use? 19 5
Answer:
add divide
Step-by-step explanation:
Answer:
add divide
Step-by-step explanation:
what is 0.000 0643 in standard form form ?
and what is 0.000 000 205 in standard form?
0.000 000 005 009
Answer:
See below
Step-by-step explanation:
[tex]0.000 0643 = 6.43 \cdot 10^{-5}[/tex]
[tex]0.000 000 205 = 2.05 \cdot 10^{-7}[/tex]
[tex]0.000 000 005 009 = 5.009 \cdot 10^{-9}[/tex]
Plz help me
Last year, 75 new houses were built in a neighborhood. So far this year, 5/8 of them have been sold. How many new houses have been sold this year? Write your answer in simplest form.
To quickly find the product of a whole number time 1000, add *Blank* Zeroes to the number
Answer:
Add three zeros to the end.
Step-by-step explanation:
When you add three zeros, the result is equivalent to when multiplying by 1000. For example, 20 times 1000 is 20,000.
Hi! I believe your answer is 3 zeros. For example, 7 × 1,000 = 7,000 (add 3 zeros). I hope this helps you! Good luck and have a great day/night. ❤️✨
Help please asap with this math
Answer:
30p + 5
You do destibutive property
(6p+1)(5)
6p * 5
1 * 5
=30p+5
What is a rational number and how do you know?
3(k - 5) + 9k 2-3 does anyone know how to solve this?
Answer:
=21k-18
Step-by-step explanation:
Marshall knows that he burns 235 calories by walking for 30 minutes. This week, Marshall walked for 360 minutes. How many calories did Marshall burn by walking this week?
Answer:
2820 calories
Step-by-step explanation:
Since 30 can fit into 360, you can divide it.
360/30=12
12 is what you will multiply to the number of calories in 30 minutes.
235*12=2820
What is the prime factorization of 312
A.) 2 x 2 x 2 x 3 x 13
B.) 2 x 2 x 3 x 51
C.) 2 x 2 x 3 x 3 x 17
D.) 2 x 2 x 2 x 9 x 51
Answer:
A.) 2 x 2 x 2 x 3 x 13
Step-by-step explanation:
here is the factor tree for 312
Hope this helps! :)
the value of a collectible coin can be represented by the equation y=2x+9.74 where x represents the number of years that consuello has owend the coin y represents the total value in dollars of the coin. what was the value of the coin when consuello originally purchased it?
Answer:
The answer is b ($9.74)
Step-by-step explanation:
I got it right (:
what are the common factors of 20 and 30
A. 1,2,5,10
B. 1,2,10
C. 1,10
D. 1,5,10
Answer:
D.
Step-by-step explanation:
Its D. Bruh
this is an isosceles triangle z=?
Answer:
Z = 75°
Step-by-step explanation:
Z is equal to 75°
hope that will help you
Simplify negative 6.5 times 2 times negative 5
Answer:
-65
Step-by-step explanation:
6.5*2*-5=-65
Answer:
65
Step-by-step explanation:
-6.5 x 2 x -5
-6.5 x 2
-13
-13 x -5
65
Find the quotient of x4 + 2x + 4x - 10 divided by x + 2.
show your work
Step-by-step explanation:
PLEASE HELP!!
In isosceles triangle DAC, AD is congruent to AC. Kiran knows that the base angles of an isosceles triangle are congruent. What additional
information does Kiran need to know in order to show that AB is a perpendicular bisector of segment CD?
A perpendicular bisector is a line that crosses (bisects) another line segment at 90 degrees, dividing the line segment it crosses into two equal length lines
The additional information Kiran need to know to show that AB is a perpendicular bisector is the fourth option;
DB and BC are congruent
The reason for the above selection is as follows:
The information about the isosceles triangle DAC Kiran knows are;
Triangle DAC = An isosceles triangle
Segment AD is congruent to segment AC
Segment AB is a is a line from the vertex point A to the side CD of triangle DAC
The required parameter:
The information Kiran has know so as to show that AB is a perpendicular bisector of CD
Method:
Determine an attribute present in triangle DAC with line AB drawn that is due to line AB being a perpendicular bisector
Solution:
For AB to be a perpendicular bisector, then DB and BC are congruent
Given that DB and BC are congruent, we get;
AB is congruent to AB by reflexive property
Therefore, given that AD is congruent to AC, we have;
Sides AD, AB, and DB in triangle ΔADB are congruent to the corresponding sides AC, BC, and AB in triangle ΔACB, which gives
ΔADB is congruent to ΔACB by Side-Side-Side, SSS, congruency rule
Therefore, ∠ABD ≅ ∠ABC, by Congruent Parts of Congruent Triangles are Congruent, CPCTC
∠ABD = ∠ABC by definition of congruency
∠ABD and ∠ABC are linear pair angles, therefore;
∠ABD + ∠ABC = 180°
∠ABD + ∠ABD = 2 × ∠ABD = 180° by substitution property
∠ABD = 180°/2 = 90°
∠ABD = 90° = ∠ABC, therefore, AB is perpendicular to CD and AB is a perpendicular bisector of CD
Therefore, the correct option Kiran need to know in order to show that AB is a perpendicular bisector of segment CD is the option; DB and BC are congruent
Learn more about perpendicular bisectors here:
https://brainly.com/question/15807158
The original price of a t.v. was $500. Mrs. Nitz bought the t.v. on sale for $175. What a deal!!! Find the percent discount. BE CAREFUL...the t.v. was expensive but she got a big discount on it.
Angela lives 0.6 mile from the park. It takes her hour to walk her dog to the park. How quickly are Angela and her dog walking in miles per hour?
Answer:
0.6 miles an hour
Step-by-step explanation:
since it takes her 0.6 miles to walk an hour and an hour to walk 0.6 miles.
0.6 = 3/5
Answer: 0.1 miles per hour
Since an hour has 6 10-minute segments, divide by 6.
0.6 ÷ 6 = 0.1
Your answer should be 0.1 miles per hour.
So, Angela and her dog are walking at 0.1 miles per hour.
Hope this helps!
Find 1112+(−712). Write your answer as a fraction in simplest form.
Find 1112+(-712)=...
Solve the formula for the variable w.
P = 2l + 2w
Answers:
A. w=p-1
B. w=p/2+1
C. w=p/2-1
D. w=p/2-1/2
Answer: w=p/2-1
Step-by-step explanation:
I just took the test
write the equation of the line that is parallel to y=-6x+-8 that passes through (-8,8)
Answer:
y=-6x-40
Step-by-step explanation:
Which of the following statements is true about
the values of the coordinate points in a figure when the figure is reflected over the y-axis?
Please help!!! The picture shows the selection of answers
Answer:
The y-axis stays the same
Step-by-step explanation:
:)
Can I get some help please?
Answer:
at least 28
Step-by-step explanation:
Answer:
The answer is C. at least 28
Step-by-step explanation:
Connor- 58 comic books
Drew-31 comic books
So, 58-31=27
if Drew add 27 comic books than it would be equal to Connor. So in order to have a larger collection than Connor he should at least add 28 comic books.
Hope it helps :)
I know it’s late but is anybody here
Answer:
b is 0
Step-by-step explanation:
yes, i am here :)
Answer:
Equation: y = [tex]\frac{1}{2}x[/tex]
m = [tex]\frac{1}{2\\}[/tex]
b = 0
Type of Slope = Positive linear slope
We are here for you m8.
3. I opened a compound interest account with $300 at 2%. How much money will be in the
account at the end of 18 months?
Answer:
there will be 408$ at the end of 18 months
Step-by-step explanation:
2% of 300 is 6 and 6 x 18 = 108. 108 + 300 = 408
What is the result when 4x^3 + 4x^2 + 13x + 6 is divided by 2x + 1?
Answer:
15x^2 - x + 2
Step-by-step explanation:
PlzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzILL GIVE BRAINLY FOR CORRECT ANWSER
Answer:
2,4,3,1
Step-by-step explanation:
Forty infants are being studied to test the effectiveness of diaper capacity on four types of diapers: ABC, and D The researcher calculates diaper's actual capacity compared with its listed capacity. The response variable is the amount of capacity after one hour of treatment. Previous studies have shown the may vary based on subject's activity levelHow should the subjects be blocked? Explain
Answer: They should be blocked by activity level so the subjects are as similar as possible.
Step-by-step explanation:
Blocking is used to account for suspected differences in experimental units or subjects. In this case, the study wanted to take into account the difference in activity levels, which can affect the diaper's capacity as described in the paragraph.
Which has a greater slope, a horizontal line or a vertical line?
Answer:
A horizontal line has slope zero since it does not rise vertically (i.e. y1 − y2 = 0), while a vertical line has undefined slope since it does not run horizontally (i.e. x1 − x2 = 0).
Answer:
A horizontal line has a greater slope than a vertical line
Can someone help me answer this question ASAP!!!!
Answer:
noooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo u
Step-by-step explanation: