Y = -3 + 1/2x 3x + 2y = 2
Help ASAP this is due today
Answers
Related Questions
The area of a trapezoid is 15 cm2. The height is 3 cm, and the bases have lengths of 2x and 3x cm. Find x, and give the lengths of the two bases.
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Answer:
x = 2, bases are 4 cm and 6 cmStep-by-step explanation:
Area formula:
A = 1/2(b1 + b2)hSubstitute the given values:
15 = 1/2(2x + 3x)(3)1/2(15x) = 15x = 2The bases are:
b1 = 2*2 = 4 cmb2 = 3*2 = 6 cmSolve without using a calculator:
sin²20° + sec²20°
Answers
Step-by-step explanation:
sin
2
(
20
°
)
+
sec
2
(
20
°
)
Simplify each term.
Tap for fewer steps...
Rewrite
sec
(
20
°
)
in terms of sines and cosines.
sin
2
(
20
°
)
+
(
1
cos
(
20
°
)
)
2
Apply the product rule to
1
cos
(
20
°
)
.
sin
2
(
20
°
)
+
1
2
cos
2
(
20
°
)
One to any power is one.
sin
2
(
20
°
)
+
1
cos
2
(
20
°
)
Simplify each term.
Tap for fewer steps...
Rewrite
1
as
1
2
.
sin
2
(
20
°
)
+
1
2
cos
2
(
20
°
)
Rewrite
1
2
cos
2
(
20
°
)
as
(
1
cos
(
20
°
)
)
2
.
sin
2
(
20
°
)
+
(
1
cos
(
20
°
)
)
2
Convert from
1
cos
(
20
°
)
to
sec
(
20
°
)
.
sin
2
(
20
°
)
+
sec
2
(
20
°
)
The result can be shown in multiple forms.
Exact Form:
sin
2
(
20
°
)
+
sec
2
(
20
°
)
Decimal Form:
1.24945210
Solve for x \dfrac{x}{5} = \dfrac{8}{9}
5
x
=
9
8
Answers
Answer:
8
Step-by-step explanation:
The value of x in fraction is 40/9.
What is fraction?The fractional bar is a horizontal bar that divides the numerator and denominator of every fraction into these two halves.
The number of parts into which the whole has been divided is shown by the denominator. It is positioned in the fraction's lower portion, below the fractional bar.How many sections of the fraction are displayed or chosen is shown in the numerator. It is positioned above the fractional bar in the upper portion of the fraction.Given:
x/5 = 8/9
Now, solving for x we get
x= 8/9 (5)
x = 40/ 9.
Hence, the value of x is 40/9.
Learn more about Fraction here:
https://brainly.com/question/10354322
#SPJ2
A $90 dress is on sale 50% off, then an additional 10% off the marked-
down price. How much is the dress after both savings?
Answers
90*0.5=45
45*0.1=4.5
45-4.5=41.5
This -1/5(10t-15)and -2t+3 Equivalent???? help please 5 rate??
Answers
Find the value of (-15/8 + 1.5) = (15 – 14 3/4)? *
-3/2
0 -3/32
O 3/32
O 3/2
Answers
Answer:
OKey
Step-by-step explanation:
its 16,2341242112
2,5,10,17 whats the next number in the pattern?
Answers
HELP
A rectangular garden has dimensions of 100 feet by 10 feet. Next season, the garden is decreased to 25 of its size. What is the scale of the drawing for the new garden shown below?
A rectangle that is 8 inches long and four-fifths of an inch wide.
Answers
Answer:
1inch=5
Step-by-step explanation:
2/5*100/1=200/5
200/5=40
40/8=5
plsss help I know I’m asking a lot of questions
Answers
Answer:
2,4,6,8,10,12,14,16,18,20,22,24,26,28 for 2 3,6,9,12,15,18,21,24,27 for 3
Step-by-step explanation:
for both 6,12,18,24
Lisa has a certain amount of money. She spent $39 and has 3/4 of the original amount left. How much money did she save originally
Answers
It costs $7.50 to enter a petting zoo. Each cup of food to feed the animals is $2.50. If you have $12.50, how many cups can you buy?
Answers
Answer:
2
steps
7.50+2.50=10.00
10.00+2.50=12.50
so you have 2 cups of food u can buy
please help, it's due really soon!
Answers
Answer:
Ok so you have to figure out what is the input, output, y-intercept (b), slope (m), and equation.
First, input is the x. Looking at the graph.
Input : 0, 10, 20
Second, output is the y. Looking at the graph.
Output : 20, 30, 40
Third, y-intercept is the b in the equation of y = mx + b. Looking at the graph.
Y-intercept (b) : 20
Fourth, slope is the m in the equation of y = mx + b. Looking at the graph.
Slope (m) : 1/2
Fifth, you have to find the equation in the form of y = mx + b. Looking at the graph.
Equation : y = 1/2x + 20
I hope this helps and if you have any other questions I would be glad to answer it, thank you :) !!
Choose all the expressions that are equal to 5/9×8. A. 9÷5×8 B. 8/9×5 C. 5÷8×9 D. 5×1/9×8 E. 5×8
Answers
Choose all the expressions that are equal to 5/9×8.
A. 9÷5×8
B. 8/9×5
C. 5÷8×9
D. 5×1/9×8
E. 5×8
Solution:[tex] \purple{ \frac{5}{9} \times 8 = \frac{40}{9} = 4 \: \frac{4}{9} }[/tex]
[tex] \red{9 \div 5 \times 8 = \frac{9}{5} \times 8 = \frac{72}{5} = 14 \: \frac{2}{5} }[/tex]
[tex] \red{ \frac{8}{9} \times 5 = \frac{40}{9} = \boxed{4 \: \frac{4}{9} }}[/tex]
[tex] \red{5 \div 8 \times 9 = \frac{5}{8} \times 9 = \frac{45}{8} = 5 \: \frac{5}{8} }[/tex]
[tex] \red{5 \times \frac{1}{9} \times 8 = \frac{5}{9} \times 8 = \frac{40}{9} = \boxed{4 \: \frac{4}{9} }}[/tex]
[tex] \red{5 \times 8 = 40}[/tex]
Answer:B and D
=============================Hope it helps
=============================The image shows a geographic zone in Africa.
Which geographical zone is pictured in the image?
0 desert
0 forest
0 savanna
0
woodlands
Answers
Answer:
Savanna
Step-by-step explanation:
:) good luck on the test!
The Answer would be "C" Savanna
Image of the related Question
please answer my question as soon as possible
Answers
Step-by-step explanation:
<QPR=<PRS (BEING ALTERNATE ANGLE)
<PRS=65
THEN,
45+65+<SRT=180
<SRT=70
its about nothing just say oi and u might get 50 points
Answers
Answer:
oi and you might get 50 points
Answer:
Thank you!
Step-by-step explanation:
You are making my day! BTW it is 25 points.
help me pls, + brainlist + thanks
Answers
Answer:
1) 4/6 + 5/6
2) 2/5 +4/5
3) 7/8 + 5/8
Step-by-step explanation:
4/6 + 5/6 = 9/6 = 1 3/6
2/5 + 4/5 = 6/5 = 1 1/5
7/8 + 5/8 = 12/8 = 1 4/8
A line is parallel to y=4x-2 and intersects the point (5,-11)
Answers
2 2/4 devided by 1/6
Answers
Divide numerator by denominator, cancel out any common factors
43. Given the conditional: "If a bachelorette does not receive a rose, then she must leave the
show." The converse would be:
A. If a bachelorette leaves the show, then she did not receive a rose.
B. If a bachelorette does not leave the show, then she did receive a rose.
C. If a bachelorette does receive a rose, then she must not leave the show.
D. A bachelorette must leave the show if and only if she does not receive a rose.
Answers
Answer:
the first time I get to the house w the flow I can go all night w and get a
Choose the correct simplification of (x^7/y^9)^2.
Answers
At a hot dog stand they serve regular hot dogs and footling hot dogs at a ratio of 5 to 3. Based on this ratio how many footlong hot dogs will be served if there is a total of 120 hot dogs served.
Answers
45
Step-by-step explanation:
Ratio is 5:3
So total ratio "parts" is 5 + 3 = 8
In total there are 120 dogs served, so each part is:
120/8 = 15 dogs
Since, footlong hot dogs are "3" parts, and each part is 15 dogs, there will be:
3 * 15 = 45 footlong hotdogs
I need help solving this
Answers
Answer:
I'd say x is 15-16
it's only a bit larger than the 10
Find the 5th term of (x+7)^7
Answers
Answer:
84035 x^3
Step-by-step explanation:
x ^7 + 49 x ^6 + 1029 x ^5 + 12005 x ^4 + 84035 x ^3 + 352947 x ^2+823543 x+ 823543
1). What is the perimeter of the triangle?
с
5 mm
12 mm
Answers
Answer:
30
Explanation:
To begin, first find the length of the third side of the triangle. We are given that the two short sides of the triangle have lengths of 5 and 12. Use the Pythagorean Theorem to find the length of the third side:
a2+b2=c2,
where a and b represent the two shorter sides of the triangle, and c is the hypotenuse:
a2+b2=c2
52+122=c2
25+144=c2
169=c2
169−−−√=c2−−√
c=13
Now that we have the lengths of all three sides, add them together to find the perimeter:
5+12+13=30
The perimeter of the triangle is 30.
Help pls....... yall I need help!!!!
Answers
Answer:
the first one is c and the second one is b
2.55
3.2x2x2x2x2
4.36
5.52
PLEASE HELP ME!!!! ITS REALLY URGENT!
Answers
can't see the Question.
Answer:
C
Step-by-step explanation:
what is 78 divided by 6
Answers
Answer:
13
Step-by-step explanation:
(1/2 - 1/2) - (-1/16 + 1/16)
Answers
Answer:
I think the answer is 0. .......
so the answer is just 0
What is the change in temperature from 6AM to 4PM? At 6AM it was -5
degrees and at 4PM it was 43 degſees.
38 degrees
-38 degrees
48 degrees
-48 degrees