Answer:
i cant see it
Step-by-step explanation:
Devon needs 8 yards of fabric to make a blanket. He has a total of 332 yards of fabric. How many blankets can Devon make? A 4040 B 4141 C 4242 D 4343
1+1=2 2+2=4 4+4=8 8+8=
Answer:
Use a caculator?
Step-by-step explanation:
ANYONE HELP PLEASE<3
Answer:
y = (2/3)x + 7
Step-by-step explanation:
Slope intercept form is y = mx +b
1) We start off with y =
2) m = slope. Since we know that the slope is 2/3 we can plug it in. y = 2/3x
3) b is y-intercept which = 7.
Put it all together: y = 2/3 x + 7
Factor the expression
C^2 - 2c - 63
Answer:
(c + 7) ( c - 9)
Step-by-step explanation:
Answer:
(c + 7)(c - 9)
Step-by-step explanation:
plz somebody help me asap i need help
Answer:
False, True, Falso True
Step-by-step explanation:
Slope is 3/1 or 3
Line hits (0,-5)
-(7-9)z-6z=8(-6+2) solve for z
can I see the process I know the answer is 8 I just don't understand the process
Answer:
(-(7-9))(z)-6z= 8(-6+2)
Simplify
-(-2)(z) -6z =8(-6+2)
Multiply 8*-6 and 8*2
2z -6z= -48+16
Combine like terms
2z+-6z =-32
-4z=-32
Divide both sides by -4
z=8
Step-by-step explanation:
Please help! I will chose Brainlist! Thank you!
A model of a building is made using a scale of 1 inch= 25 feet. What is the height of the actual building if the height of the model is 12.5 inches.
Step-by-step explanation:
12.5 ×25
312.5
plz make me brainliest
7) A store has a sale for 10% off. You decide to buy a $17 DVD.
A) How much money will you save?
1
I
B) How much money will you spend on the DVD?
Answer:
a) $15.30
b) $32.30
Step-by-step explanation:
a) 0.10 x $17.00 = $1.7
$17.00 - $1.7 = $15.30
You will save $15.30 on the DVD
b) $15.30 + $17.00 = $32.30
You will spend $32.30 on the DVD
Solve for x and then find the measure of B
Answer:
x=6
b= 126
Step-by-step explanation:
8x+78 = 2x+114
8x-2x = 114-78
6x=36
x=6
--------
b=2x6+114
b= 126
3. Use the equation to answer the following question. 3x2 + 7x - 20 = 0 What are the solutions of the equation?
A. X = 5 and x = 4 3
B. X = - 4 and x = 5 3 4
C. X = and x = -5 3 5
D. X = and x = -4 3
An oval running track is 1/5 mile long. Elena runs on this track, completing each lap in 1/20 of an hour. What is Elena's running speed? (in miles per hour)
PLEASE I NEED HELP ASAP
Answer:
5 miles per hour
Step-by-step explanation:
the answer is 5 miles per hour, sorry if I am wrong.
please. please. please. help
Answer:
kjh7563653 365385 36539y5 53nkddg dhdk djgd ghgkg d99 76 79
Step-by-step explanation:
The sides of a triangle measure 2x + 5, X – 4, and
3(2x + 1). What is the perimeter of the triangle?
Answer:
9x+4
Step-by-step explanation:
perimeter= sum of all sides
perimeter= (2x+5)+ (x-4)+ 3(2x+1)
= 2x+5+x-4+ 6x+3
= 2x+x+6x+5+3-4
= 9x+8-4
=9x+4
this is really important please help, and please show work if you can
Answer:
C. 26°
Step-by-step explanation:
We have to subtract m∠GOH ( 24° ) from m∠FOH ( 50°)
50° - 24° = 26°
C. 26°
Subtract -7x^2+4x+2 from x^2-3
Need to know now!
How do you solve “at this rate...”
Answer: you do the length times width
Step-by-step explanation:
Answer:
"At this rate" for me usually will be some sort of dividing
Please help on this question:
Answer:
$149.88
Step-by-step explanation:
A cone has a volume of 60. If the radius is 2 feet,
what is the height of the cone?
10 feet
15 feet
45 feet
90 feet
Answer:
B don't be afraid of the rounding that took place. In this case, you pick the closest answer.
Step-by-step explanation:
Givens
r = 2
V = 60
Formula
V = 1/3 pi r^2 h
Solution
60 = 1/3 * 3.14 * 2^2 * h
60 *3 /(3.14 * 4) = h
h = 14.33 feet which is B
2) (11,-1), (-1, -6)
Answer: -70
Step-by-step explanation:
Given that 8 x − 3 y = 36 Find x when y = 3 Give your answer as an improper fraction in its simplest form.
Answer:
5.62
Step-by-step explanation:
8x-3y=36
8x-3×3=36
8x=36+9
x=5.62
Answer:
x= 45/8
Step-by-step explanation:
8x - 3y = 36
8x - 3(3) = 36
8x - 9 = 36
8x=45
x=45/8
{3x -2y = -16
{x + y = -7
Please help me I don’t understand
X°5
Step-by-step explanation:
Is 5 26 28 a right triangle?
angle A and angle B are supplementary angles. If m angle A = (2x + 26)° and m
angle B = (x + 25)°, then find the measure of angle B.
x=43
Answer:
m angle B = 68°
Step-by-step explanation:
Since they are supplementary, they add up to 180°
(2x+26) + (x+25) = 180
add like terms together
3x+26+25=180
simplify the left side
3x+51=180
subtract 51 from both sides
3x=129
divide both sides by 3
x=43
Then you plug in x into measure B
(43)+25
68
60% of 15 is what answer
Answer:9
Step-by-step explanation:
Think of it this way:
If 15=100%
then x= 60%
So what you do is you multply 60 times 15 and divide it by 100 to give you the answer of 9. To me this is the simplest way to do it, I believe it’s called butterfly multiplying. You cross multiply and then you divide.
GIVING BRAINLEIST!!!! Determine the area of the Parallelogram.
PIC IS BELOW!
[tex]\huge\fbox\pink{Answer}[/tex]
Formula:-[tex]\underline{\boxed{\sf Area\:of\: parallelogram = base×height}}[/tex]
Substituting the values:-:[tex]\implies[/tex] [tex]\sf Area = 12.5×3.7[/tex]
:[tex]\implies[/tex] [tex]\sf Area = 46.25 cm²[/tex]
Which number is the base?
(-14)^3
Answer: -2744
Step-by-step explanation:
can someone help me answer this pls.
Answer:
a. {7,14}
b. {10,17,24,31}
c. (no)
Step-by-step explanation:
c. because for two different values of domain there is a single value of codomain (range )
Congruen Figures lyures Which figure is congruent to the given figure? Will give brainliest
Answer: Its the rectangle thats going upwards not flat.
Step-by-step explanation:
Answer: The rectangle at the very top and the one at the bottom are congruent.
Step-by-step explanation: REMEMBER YALL: congruent means the same( in geometry)
//Give thanks if helpful :)//
-3,-12,-48,-192
Is this sequence arithmetic yes or no ?
First person to answer gets brainliest
Answer:
Yes, Considering They Are all Negative, Or if Its Wrong then, It would Be No, Because They might Be Negitive but, They Done Count By the Same Number, My Answer Would be Yes.
Step-by-step explanation: