i need heeellllpppppp

Answer:

Exactly three acute angles

Three straight sides

Polygon

Step-by-step explanation:

Exactly three acute angles because that is the definition of an acute triangle.

Three straight sides, because that is the definition of a triangle.

Polygon because a triangle is a polygon.

Answer:

7

Step-by-step explanation:

step 1. divide 15 by 3

(K-2)=5

step 2. add the 2 to the 5

K=7

Answer: k = 7

Step-by-step explanation: Start by distributing the 3 through the parentheses on the left side of the equation.

3(k) is 3k and 3(-2) is -6.

So we have 3k - 6 = 15.

Next, isolate the k term by adding 6 to both

sides of the equation and we get 3k = 21.  

Now divide both sides by 3 and k = 7.

If you want, you can check your answer by plugging a 7

back into the original equation to see if it works.

Answer:

(1 , 0)

Step-by-step explanation:

On the x-axis, the value of y- coordinate is 0

Answer:

Traci could say draw 2 long parellel sides one on top of another. Then draw 2 smaller sides to connect the long sides.

Step-by-step explanation:

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Answer:

A and B

Step-by-step explanation:

The lines are both in slope intercept form:

y=Mx+b

Where m is the slope and b is the y intercept.

We have 2 lines:

y=1/3x+3

y=1/3x-2

1/3 is the coefficient of x, which means the slope is 1/3. Both of these lines have the same slope of 1/3. Since they both have the same slope, they are also parallel lines.

Therefore, A: the same slopes and B: parallel lines is correct.

In the photo, the red line is 1/3x+3 and the blue like is 1/3x-2

Answer:

-2.16 repeating

Step-by-step explanation:

Convert the fraction to a decimal by dividing the numerator by the denominator.

Answer:

1.) The minimum wage increased by $0.15 per year.

5.) The minimum wage in 1990 was $0.15.

7.) The minimum wage in 1990 was $3.95.

Step-by-step explanation:

given that the years between 1990 and 2009, the regression equation yˆ=0.15x+3.95 models the minimum wage.

where x = 19 years

The slope = 0.15

The intercept = 3.95

The best statement for interpretation of the slope and interpretation of the y-intercept are:

1.) The minimum wage increased by $0.15 per year.

5.) The minimum wage in 1990 was $0.15.

7.) The minimum wage in 1990 was $3.95.

Answer:

1/8

Step-by-step explanation:

There is 8 letters to pick from. There is only one A. SO the probability would be 1/8.

Answer:

The answer is 1/8

Step-by-step explanation:

In the word MONASTIC there are 8 letters, and only 1 is an A which means that the chances of drawing that A is 1/ 8

Answer:

C.

Step-by-step explanation:

Answer:

A. and C.

right triangles have a right angle and scalene triangles don't have any congruent sides.

Isosceles means two sides are congruent.

Acute means all sides are 89 degrees or less.

Hope this helps

Step-by-step explanation:

Answer:

[tex]73\%[/tex]

Step-by-step explanation:

Given: Present weight of Caleb’s puppy = 2,250 grams

Puppy weighed 600 grams at his last visit to the veterinarian’s office.

To find: percent increase in the puppy’s weight rounded to the nearest whole number

Solution:

Increase in puppy's weight = 2250 - 600 = 1650 grams

Percent increase in the puppy’s weight =( Increase in puppy's weight/Present weight of Caleb’s puppy) × 100 = [tex]\frac{1650}{2250}(100)=73.33 \%[/tex]

[tex]73.33\%[/tex] is rounded to [tex]73\%[/tex]

Answer:

base= 3.681 metres far

Step-by-step explanation:

The following is one way to perform the calculation. It may not be the best way.

Calculated based on 2 given angles and 1 given side.

∠C = 180° - A - B = 1.01229 rad = 58°

b = a·sin(B)/sin(A) = 4.34028

c = a·sin(C)/sin(A) = 3.68077

Area =ab·sin(C) /2

= 4.23288

Perimeter p = a + b + c = 10.32105

Semiperimeter s =a + b +c/2

= 5.16053

Height ha =2×Area/a

= 3.68077

Height hb = 2×Area/b

= 1.95051

Height hc = 2×Area/c

= 2.3

Median ma = √(a/2)2 + c2 - ac·cos(B) = 3.85624

Median mb = √(b/2)2 + a2 - ab·cos(C) = 2.17014

Median mc = √(c/2)2 + b2 - bc·cos(A) = 2.94568

Answer:

there is nothing there

Step-by-step explanation:

literally

Answe    

Step-by-step explanation:

Answer:

10−(9)(−6)

=10−(−54)

=64

hope i helped

Answer:

GFD = 132.7

Step-by-step explanation:

JIF and GFD are same side interior angles  and when the lines are parallel, same side interior angles are equal

JIF = 132.7  so GFD = 132.7

In the diagram shown, we are given that JIF and GFD are parallel lines. However, these lines are also same side interior angles. This means that they will be equal to each other since they are parallel lines. Remember, parallel lines are coplanar lines that do not intersect.

So if JIF = 132.7°, then GFD also measures 132.7°.

Answer:

B

Step-by-step explanation:

Answer:

d: 1/2

Step-by-step explanation:

Answer:D. 1/2 c

Step-by-step explanation:A recipe is 100% and 3/4 is 75%. 75% of 2/3 is 1/2.

Answer:

Step-by-step explanation:45

Answer:

About 0.17

Step-by-step explanation:

Rolling a 5: 1/6

1/6=0.166666...

Therefore, about 0.17

I hope this helped and have a good rest of your day!

Answer:

A van can carry 15 students and a bus can carry 966 students

Answer:

She would earn 208 dollars

Step-by-step explanation:

Answer:

She would earn $208

Step-by-step explanation:

if she gets $32 per hr then all u gotta do is multiply 32 nd 6.5

Answer:

(0,0)

Step-by-step explanation:

y= -3x

The y intercept is the y value when x =0

Let x =0

y = -3(0)

y = 0

(0,0)

Answer:

C.

Step-by-step explanation:

You can either graph this function to find the y-intercept or set x =0 and solve for y.

Answer:

12/20

or

3/5

or

0.6

Step-by-step explanation:

The probability that a student chosen randomly from the class plays basketball or baseball is 3/5.

Probability refers to potential. A random event's occurrence is the subject of this area of mathematics.

The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events.

The degree to which something is likely to happen is basically what probability means.

Given:

Total student = 20

let the number who play both = x

So, Number of those who play basketball = 8- x

and, Number of those who play baseball = 8- x

Number of those who played neither = 8

So, 8-x + 7- x + x + 8 = 20

x = 3

Then, Basketball player = 8-3 =5

and, baseball player = 7-3 = 4

Thus, the probability that a student chosen randomly from the class plays basketball or baseball

= (5+ 4 + 3)/ 20

= 12/20

= 3/5

Learn more about Probability here:

https://brainly.com/question/30034780

#SPJ3

Answer:

Step-by-step explanation:

by looking at the figure we notice that angles AOB and BOC are two supplementary angles which means:

x + 35 = 180

then

x = 180 - 35

then

x = 145

Answer:

73,139.67

Step-by-step explanation:

Answer:

6x^2+x-1

Step-by-step explanation:

(2x+5)+(4x^2+2x)+(x^2-3x)+(x^2-6)

=4x^2+x^2+x^2+2x+2x-3x+5-6

=6x^2+2x+2x-3x+5-6

=6x^2+x+5-6

=6x^2+x-1

Answer:

I believe "The height of each pyramid is one-half h units"

Answer:

It's A I JUST DID IT

Step-by-step explanation:

Answer:

6/0.75, 24/3

Step-by-step explanation:

times 0.75 by 1,2,3 until it is a whole number

times the same number to the top of the fraction

The ratio of flour to buttermilk is 8:1.

The relationship between two groups or amounts that expresses how much bigger one is than the other.

Given that, A recipe includes 6 cups of flour and three fourths 3/4 cup of buttermilk

Flour = 6 cups

Buttermilk = 3/4

Ratio = 6:3/4 = 8:1

Hence, The ratio of flour to buttermilk is 8:1.

For more references on ratio, click;

https://brainly.com/question/13419413

#SPJ5

Answer:

[tex]x2 - 12 = 37[/tex]

Step-by-step explanation:

Add 12 to both sides:

[tex]x2 - 12 + 12 = 37 + 12[/tex]

Simpilfy:

[tex]x2 = 49[/tex]

Simplify:

[tex]2x^{2} = 49[/tex]

Simplify:

[tex]\frac{2x^{2} }{2} = \frac{49}{2}[/tex]

[tex]x^{2} = \frac{49}{2}[/tex]

For x^2 = f(a) the solutions are x = [tex]\sqrt{f(a)} , - \sqrt{f(a)}[/tex]

x = [tex]\sqrt{\frac{49}{2} } , x = -\sqrt{\frac{49}{2} }[/tex]

-[tex]\sqrt{\frac{49}{2} } = -\frac{7\sqrt{2} }{2}[/tex]

x = [tex]\frac{7\sqrt{2} }{2} , x = -\frac{7\sqrt{2} }{2}[/tex]

Hope I helped, may I get brainliest and a thanks?

Thank you, have a good day! =)

Answer:

[tex]x = 7 \\ x = - 7[/tex]

Step-by-step explanation:

[tex] {x}^{2} - 12 = 37 \\ {x}^{2} = 37 + 12 \\ {x}^{2} = 49 \\ x = \sqrt{49} \\ x = 7 \\ x = - 7[/tex]

I suppose as many as we care to, but they're all congruent. We're given two angles and an included side.   ASA, angle side angle, is a theorem that yields congruent triangles.

Answer: 1

Answer: you can draw as many as you want, but they will all be congruent. So actually only one. It's the ASA theorem to prove congruence.

Step-by-step explanation: