Write an equation in slope-intercept form of the line shown.
(2,-1) (4,-4)

Answer:

92

Step-by-step explanation:

The sum of the three angles of a triangle is 180

We know the sum of the base angles is 88

180 = 88+x

180 -88 =x

92=x

The other angle is 92

Answer:

92°is other angle of isosceles triangle

Answer:

Step-by-step explanation:

Dimensions of the picture:

Area of the picture:

Scale factor = 2.5

Enlarged picture's area:

Option B is correct

The area of the picture after it is enlarged is 250 inches².

Given that,

The length of the rectangle is labeled 5 inches. The width of the rectangle is labeled 8 inches.

A photographer wants to use a scale factor of 2.5 to enlarge a picture.

Based on the above information, the calculation is as follows:

Here, the dimensions of the picture are 5 in and 8 in

Hence, the area of the picture is,

5 × 8 = 40 in²

Since, Scale factor = 2.5

So, the enlarged picture's area would be,

40 × 2.5 ×2.5

= 250 in²

To learn more about the rectangle visit:

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Answer:

30, 10

Step-by-step explanation:

length=x

wdith=y

xy=300, x=3y

replace x with 3y in the first equation to get

3y^2=300

y^2=100

since you cant have a negative side of a garden, y=10. x=30.

Answer:

∠1 and ∠5 are pair of corresponding angles

∠1 and ∠8 are pair of alternate exterior angles

∠3 and ∠6 are pair of alternate interior angles.

Step-by-step explanation:

we need to identify the pair of corresponding angles, a pair of alternate exterior angles and a pair of alternate interior angles.

1) Pair of corresponding angles

Angles that are at the same corner at each intersection.

So, ∠1 and ∠5 are pair of corresponding angles

2) Pair of alternate exterior angles

A pair of angles that are on outer side of the two lines but on opposite sides of the transversal.

So, ∠1 and ∠8 are pair of alternate exterior angles

3) Pair of alternate interior angles

A pair of angles that are on inner side of the two lines but on opposite sides of the transversal.

So, ∠3 and ∠6 are pair of alternate interior angles.

Answer:

Set A is the proper subsets of X and not Set B since set B has all the elements of set X

(22.11 - 4.29) /3 = X

22.11- 4.29 = 17.82

17.28/3 = 5.94

One bag of apples cost $5.94

Answer:

(22.11-4.29)÷3=x

(17.82)÷3=5.94

x=$5.94

Answer:[tex]2^{10}\ circles[/tex]

Step-by-step explanation:

Given

Stage 20 has [tex]2^9[/tex] circles

Considering at each consecutive stage circle doubles itself

So at stage 21, there will be [tex]2\times 2^9=2^{10}[/tex] circles

Answer:

-2+5x+2x-4

Step-by-step explanation:

Answer:49.45

Step-by-step explanation:

The equation of a line that passes through points (0, 2) and (-2,0) is y=1x+2

Answer:

91/216

Step-by-step explanation:

Answer:

.5% Chance

Step-by-step explanation:

Answer:

I believe it would be the last table.

Step-by-step explanation:

Answer:

i have no idea try to use  m a t h w a y

Step-by-step explanation:

Answer:

Step-by-step explanation:

A right angle is an angle whose measure is equal to [tex]90^{o}[/tex]. As the measure of two right angles equals angle on a straight line, while four right angles equal the sum of angles at a point.

Given: <ABC, <DEF are right angles.

The missing reasons in the steps of the proof are:

A: m<ABC = [tex]90^{o}[/tex] and m<DEF = [tex]90^{o}[/tex] (Meaning of a right angle)

B: m<ABC = m<DEF (By right angle property)

C: <ABC ≅ <DEF (Congruence property of angles)

Answer:

A: definition of right angle

B: substitution property

C: definition of congruent angles

Step-by-step explanation:

Answer:

70

Step-by-step explanation:

the red lines mean the two sides are equal

so its an isosceles triangle meaning the two angles other than the 40° one are equal

the inner angles of a triangle must add up to 180

so 180-40 = 2x

140 = 2x

x = 140/2 = 70

Answer:

x=70

Step-by-step explanation:

let unknown angle be a

then,a=x(base angle of an isosceles triangle)

a+x+40=180

x+x=180-40(a=x)

2x=140

x=70

Answer:

4j+4m+15

Step-by-step explanation:

jason+mary= 4 miles which= 4j+4m

jason ran additional 15 miles= +15

Answer:

5 a

Step-by-step explanation:

Answer:

50

Step-by-step explanation:

a + 30 + 20=100

100-30=70

70-20=50

Answer: 50 marbles

Step-by-step explanation: 100-(30+20)=50

Answer:

c

Step-by-step explanation:

its in slope intercept form, or y=mx+b where b is the y intercept, i.e. how far down the line hits the y axis. m would be the slope but we dont need to worry about that for now. since b is the y intercept, -8 would mean 8 units down

Answer:The answer is - 1.

Step-by-step explanation:

Answer: in decimal form=0.14644660

Step-by-step explanation:

Answer:

x ≈ 42.3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Pre-Calculus

Step-by-step explanation:

Step 1: Identify

Leg a = 25

Leg b = 30

C = 100°

Leg c = x

Step 2: Solve for x

Answer:

3 more balloons she has popped in the second game.

Step-by-step explanation:

Given that,

Total no. of balloons = 18

Amy popped 2/3 the first game and 5/6 the second game.

Balloons popped in first game = [tex]\dfrac{2}{3}\times 18=12\ \text{balloons}[/tex]

Balloons popped in second game = [tex]\dfrac{5}{6}\times 18=15\ \text{balloons}[/tex]

Difference of balloons popped in first and second game,

= 15-12

= 3 balloons

Hence, 3 more balloons she has popped in the second game.

Answer:

3rd option. The way you do it is just plug in negative x value let's say -8, plug it in then y would be a positive value. So that rules out first two options. Then plug in positive x value, y would be negative.

Answer:

6

Step-by-step explanation:

3 / 1 - 1/2 = 3 / 1/2

when dividing by singular fractions (1/3 1/6 1/29 whatever) just multiply by the denominator so 3 ÷ 1/2 = 6

Answer:

5 of the 7 boxes are 8 inches in height

Step-by-step explanation:

Mathematically;

1 ft = 12 inches

So, 5 ft will measure 5 * 12 = 60 inches

So from what we have ,

We want to combine 8 and 10 inches to give 60 inches total

Let the number of 10 inches be x and the number of 8 inches be y

Mathematically;

x + y = 7 •••••(i)

10x + 8y = 60 ••••(ii)

From equation i, x = 7-y

Put this in equation ii

10(7-y) + 8y = 60

70-10y + 8y = 60

70-60 = 10y-8y

2y = 10

y = 10/2

y = 5

Answer:

I think 1/2 divided 1/2 is equal to 1

Step-by-step explanation:

I put in into the calculator and it said 1

Six times a number plus five is equal to seventeen.

Five added to the product of six and a number is seventeen.