Answer: I dont know this, but can you pl give me brainliest, i wanna know what it looks like and what it does
Step-by-step explanation:
Alana biked 15 miles in 1 hour. How many miles did she bike in 3 hours?
Answer:
45 miles
Step-by-step explanation:
15 miles = 1 hour
15 x 3 = x
x = 45
45 miles = 3 hours
what is the value of y when x = 90?
Answer:
is there anything else??
Step-by-step explanation:
Need help on this question ASAP
Answer:
284 mm^2
Step-by-step explanation:
We observe that the figure is made up of 2 squares and 1 triangle.
Lets consider the bigger square.
We observe that it sides are 12 mm
Hence, its area would be the square of its sides and hence, 144 mm^2.
Lets now consider the smaller square.
We observe that it sides are 7 mm
Hence, its area would be the square of its sides and hence, 49 mm^2.
Now,
Lets take the triangle into consideration.
We observe that,
One of its segments is not given to us and needs to be computed;
Lets take the length of this segment as x
Hence,
As the one of the sides of both the squares sum up to the lengths of the segment and 8,
[tex]12+7=x+8\\12+7-8=x\\x=11[/tex]
We now find its:
Base = 3+11 =14 mm
Height = 13mm
Hence, its area would be :
[tex]\frac{bh}{2} \\=\frac{14*13}{2} \\=7*13\\=91 mm^2[/tex]
Hence,
The Sum of the total figure = Sum of Areas of both the squares and that of the triangle
Hence,
The Sum of the total figure =
[tex]91+144+49\\= 284 mm^2[/tex]
math slope helpppp meeee
Answer:
1. -3/8 2. 1/2 3. -3/2
Step-by-step explanation:
You can use Y2-Y1/X2-X1 to find the answers
Ask me if you want it more in detail
HELPEUU
Esme bought a laptop computer. The regular
price of the computer was $998.95, but it
was on sale for 25% off. The taxes were
15%. Determine the purchase price.
I will mark the brainiest! Please, and thanks! :)
(You can write them on paper, and upload a pic)
Answer:
I added the picture as an attached file below
Step-by-step explanation:
Hope it helps:)
If Steven was paid $12.00 for 3 hours of work, how much would he make for 2 hours of work?
Answer:
8 dollars
Step-by-step explanation:
12/3=4
4x2=8
CAN SOMEONE PLEASE HELPPP!!!!! It's Algebra 1. I attached the picture it's just one question.
You have to do 2h up, halph an hour parallel , and then a line more vertical than the 2h, then parallel the time he is on the top, and then a line down that stops parallel for some time in the middle and then a line down to the bottom.
There you are almost but you have to do it with better measures.
In the circle below, Chords PQ and RS are parallel.
What is m
A. 80
B. 140°
C. 50°
D. 40°
PLEASE HELP ME ENEKELME PLEASE 10 POINTS!!
Answer:
40
Step-by-step explanation:
Can't remember the geometrical property
Answer:
40 is the answer there u go
Joe as 55 pieces of candy and niya as 15 how many do they have together
Answer:
They have 70 piece of candy together
Step-by-step explanation:
Since Joe has 55 and Niya have 15, this means that you have to do addition to find the total.
55+15=70
use the discriminant to determine how many and what kind of solutions the quadratic equation x^2-x=1 has
Answer:
Two solutions
Step-by-step explanation:
x^2-x=1
plug into the discrimiant fomurla
The asnwer ends up being 5
which is positive, meaning that the discriminant has two solutions
Postitive number = Two solutions
The answer is 0 = One solution
Negative number = No solutions
:)
*Geometry* Please help me answer 17. To 23
17. Longest side
18. Smallest side
19. *i think* parallel
20. hypothesis is false, and a contradiction is reached
21. must be greater
22. SAS (Side-Angle-Side)
23. (To answer this look back in your notes about the section, what other Inequality Theorem is talked about, since i don't know what section this comes from i cannot help you)
What fraction of 34 it will take to make 23?
Answer:
34 = 2 × 17
Step-by-step explanation:
To reduce a fraction divide the numerator and the denominator by their greatest common factor, GCF
what could -15-5 represent
Answer:
-20
Step-by-step explanation:
-15 - 5 is -20.
I hope that this helps! :)
determine the slope of the line that contains (-4,2) and (6,8)
Find the GCF of the two numbers, and rewrite the sum of the two numbers using the distributive property.
12 + 18
A) 4(2 + 3)
B) 4 + (2 + 3)
C) 6(2 + 3)
D) 6 + (2 + 3)
-6 + 5 1/4. plzz help
Answer:
the answer is -0.75.
Step-by-step explanation:
-6 + 5 1/4 = -0.75.
Hannah made a ramp for her grandfather who was in a wheelchair. The ramp was 10 ft long and it was 5 ft away from the porch steps. How high were the porch steps?
Given :
Length of ramp( Hypotenuse ), l = 10 ft .
Length of base, b = 5 ft .
To Find :
How high were the porch steps.
Solution :
Let, height is h.
By Pythagoras theorem :
[tex]b^2+h^2=l^2\\\\h=\sqrt{l^2-b^2}\\\\h=\sqrt{10^2-5^2}\\\\h = \sqrt{75}\\\\h = 5\sqrt{3}\ ft[/tex]
Hence, this is the required solution.
What is the measurement of this angle
Answer:
50 degrees
Step-by-step explanation:
Margo studied for 20 minutes. How many seconds did she study?
A. 1,200
B. 800
C. 620
D. 120
Answer:
1200 because 12*60 is 1200
Select the correct answer
Giving brainliest
Answer:
9
Step-by-step explanation:
just trust me, i did this stuff in like 2 grade
Answer:
9 miles
Step-by-step explanation:
from Pete's house to the store is 4 units
and from the store to the fair is 5 units
4+5=9 and 9 units= 9 miles
I hope this helped
Deku and reaper also what is 2-4=?
Answer:
the answer is -2
Step-by-step explanation: The answer is from google
Answer:
-2
Step-by-step explanation:
indeed brother
PLEASE HELP ME ,THIS IS HARD ,AND I DON’T UNDERSTAND MATH..
Answer:
Step-by-step explanation:
divide y by x
in a table and coordinate pair, which is something like (0,4), x always comes first. So, in this table x is the time in seconds and y is the distance in meters. 120/4=30 meters per second. For the second part of the table, since we know what the slope is, or the constant rate of change, 30, we can multiply 30 by 25 which is 750. You can also use the equation y=mx, m is the slope, and x is a point on the coordinate pair. For example, in the second table, y=30(25). For the last part of the table, you can use the same equation. 270=30x. We try to get x alone so we do, 270 divided by 30 which is 9. So a cheetah runs at 270 meters per 9 seconds.
Select all true statements given the diagram below.
Answer: 1st, 2nd, & 3rd choice are all statements
please can someone solve
−2c + 6 = −8
Solve for c, please
Answer: c=13/2 but as a fraction
Step-by-step explanation:
Answer:
c = 7
Step-by-step explanation:
-2c + 6 = -8
Subtract 6 from both sides
-2c = -14
Divide -2 by both sides
c = 7
please help me with this i dont know wht im doing
Answer:
D: The slope is 3
Step-by-step explanation:
To figure out the slope, which is always a constant, you simply figure out the average displacement using the points we already know. This is described by the equation y2-y1/x2-x1. Let's use the ordered pairs (-3, 2) and (-1, 8) to figure this out.
8-2/-1-(-3) = 6/2 = 3
Another method you could use is to graph the points and figure out how many units y has to go up for every x over, or the "rise over run"
Either way, your slope is 3.
Answer:
its 3
Step-by-step explanation:
SOMEONE HELP ME TYSM
Answer:
[tex]\frac{7}{4}[/tex]
Step-by-step explanation:
Convert the mixed number into an improper fraction : [tex]\frac{5}{2}[/tex]Subtract how many liters Cara has already drank : [tex]\frac{5}{2}[/tex] - [tex]\frac{3}{4}[/tex] Transform the expression : [tex]\frac{10-3}{4}[/tex]Subtract the numbers : [tex]\frac{7}{4}[/tex]What is 180 inches in feet
Answer:15
Step-by-step explanation:
180÷12
Answer:
15 feet
Step-by-step explanation:
12 inches= 1 ft
180 inches* 1 ft/12 inches
inches and inches get canceled out and ft is the unit of measure now
180ft/ 12= 15 feet
Hope this helps!
Please help for brainliest.
Answer:
the answer is c
Step-by-step explanation:
sams candy store charges 2.50 per poud while cam charges 3 per pound meaning that sams candy is .50 cheaper per pound