Mathematics High School

classify the following triangle check all that apply​

Classify The Following Triangle Check All That Apply

Answers

Answer 1

Answer:

B, D, and E

Step-by-step explanation:

(A. X

(B. ✓

(C. X

(D. ✓

(E. ✓

(F. X

I think this is correct, but don't quote me on that.

Related Questions

Eliza finds an investment account that earns 4.5% interest. She decides to deposit $2,500 into an account.



How much money will be in her account after 14 years?

Answers

Answer:

Eliza will have in her $4,075 account after 14 years.

Step-by-step explanation:

:)

She will have 4,075 dollars in fourteen years

30 points !!!
Solve for x. Round to the TENTH if needed

Answers

You would use Sohcahtoa 1 side and 1 angle.
Sin44•=8/x multiply everything by x
x(sin44•)=8
x=8/sin44
X=8/0.01770192
x=451.9

Helppppp djsbjshdbshesnsjsnsjs

Answers

Answer:

............

Step-by-step explanation:

During summer vacation, the Barton family drove from California to Oklahoma. While on their trip they noticed the cost of gasoline per gallon varied.
Cost of Gasoline
Per Gallon
$2.88
$3.24
$2.88
$2.90
$2.79
$3.79
What was the mean cost of gasoline per gallon?
$2.88
$2.79
$2.89
$3.08

Answers

Answer:

3.08

Step-by-step explanation:

solve for the missing elements. Show your work. Use 3.14 for pie 28 diameter​

Answers

Answer:

Step-by-step explanation:

Good Question but i don't know

Toni bought 5 t-shirts for 35 if each T-shirt cost the same amount .how much tony would pay for20 shirts 

Answers

Answer: The answer is Toni can buy 20 tee shirts for 140 dollars

Step-by-step explanation:

First you find out how many times 5 can go into 20

Next you see that 5 can go into 20, 4 times so you take the 35 and multiply 4 and you get 140 so you can buy 20 tee shirts for 140 dollars.

36% of the members in a gym are females. There are 252 female gym members
a .
How many members are there altogether in the gym?​

Answers

Answer:

700members

Step-by-step explanation:

36%=252

100%=?

100×252/36

=700

Answer:

700 members in the gym

Step-by-step explanation:

Convert the quadratic equation y=−4(x−3)(2x+4) from factored form to standard form.

Answers

Answer:

y = -8x² + 8x + 48

Step-by-step explanation:

y= −4(x−3)(2x+4)

y = -8x² + 8x + 48

slope = 1/3; y-intercept = -1

Answers

Answer:

What is the question?

Step-by-step explanation:

Answer:

y = (1/3)x -1

Step-by-step explanation:

y = mx + b

Here, m = 1/3 ;  y -intercept (b) = -1

y = (1/3)x -1

If f(1) = 8 and f(n) = -4f(n-1) + 5 then find the value of f(3).

Answers

Answer:

f(3) = 113

Step-by-step explanation:

Using the recursive rule and f(1) = 8 , then

f(2) = - 4f(1) + 5 = - 4(8) + 5 = - 32 + 5 = - 27

f(3) = - 4f(2) + 5 = - 4(- 27) + 5 = 108 + 5 = 113

Is x - 1 factor of 7x ^ 3 - x ^ 2 - x - 5 ?

Answers

Answer:

Step-by-step explanation:

f(x)  = 7x³ - x² - x - 5

To test if (x-1) is a factor, calculate f(x) for x=1:

f(1) = 7·1³ - 1² - x - 5 = 0

Since f(1) = 0, (x-1) is a factor.

3(x + 2) – 2x + 4?

A. 12
B. 20
C. 54
D. 60

Answers

Answer:

20

Step-by-step explanation:

the answer is 20

pam is 17 years old and her sister is 9. her two brothers are 11 and 7 years old. what is the mean of their ages

Answers

Answer:

11

Step-by-step explanation:

17+9+11+7 divided by 4

because the mean= sum of the terms divided by the number of terms

the sum= 17+9+11+7=44

the number of terms= 4

44 divided by 4= 11

Answer:

(17+9+11+7) / 4 mean is an average

it is equal to the sum of the elements divided by the number of elements

the sum is 44

the number of elements is 4

the mean is the average= 44/4=11

Step-by-step explanation: i dont know why they would ask that

A dessert recipe calls for 6 cups of cereal for every 4 cups of marshmallows. If a baker makes a 25-cup batch of treats using the proportions of the recipe, which statement is true?

A The baker uses 6 cups of cereal and 19 cups of marshmallows.
B The baker uses 10 cups of cereal and 15 cups of marshmallows.
CThe baker uses 15 cups of cereal and 10 cups of marshmallows.
DThe baker uses 19 cups of cereal and 6 cups of marshmallows.

Answers

Answer: C

Step-by-step explanation

if you say 15 and see how many times 6 can fit in it the answer is 2 and 2r so if you look at the marchmellows and see how many times 4 can fit in 10 it is 2 with 2r. they match so C is the answer

In APQR, the measure of ZR=90°, PQ = 5.7 feet, and RP = 3.8 feet. Find the measure
of ZP to the nearest tenth of a degree.
5.7
-10
R
P
3.8

Answers

Answer:

48.2

Step-by-step explanation:

i just did the assignment on Delta math

polygon ABCD is dilated using a scale factor of 6/5 to produce polygon A'B'C'D with the origin as the center of dilation.

Answers

Answer:

the answer is A

Step-by-step explanation:

Pllllz help, brainieledt and 15 points

Answers

Answer:

y=-3/2x+20

Step-by-step explanation:

slope is -3/2 and the y intercept is 20

Can u help me with this plz

Answers

Answer:

10×10.70=$107 spent on cups

107-293=$186 spent on the jacket

so for the jackets 186= how many they got and much each cost.

u=186÷x

or 186=u the cost of each × x how many they got.

Which expression is equivalent to 10p?

Answers

Answer: 5(2p-7)

Step-by-step explanation:

If AFGH » AKJH, find FH.

Answers

Answer:

there is no numbers

Step-by-step explanation:

Can anyone help with problem 9.9 in the middle pls

Answers

Answer:

Angle 1: 53

Angle 2: 72

Angle 3: 55

Angle 4: 127

Angle 5: 53

Angle 6: 66

Angle 7: 125

Select the correct answer


The table list the values for two parameters, x and y , of an experiment. What is the approximate value of y for x= 4 ?

Answers

Answer:

hey you,the answer is 'B'

help plz i give brainiest

Answers

Answer:

a) 5²/4². b) 4.2²/2.8²

This is your answer ☺️☺️

Answer:

a. [tex]\frac{5}{4}[/tex]

b. [tex]\frac{3}{2}[/tex] or [tex]1\frac{1}{2}[/tex]

Steps:For a.)Apply radical rule: [tex]\sqrt[n]{\frac{a}{b} } =\frac{\sqrt[n]{a}}{\sqrt[n]{b} }[/tex], assuming [tex]a\geq 0,b\geq 0[/tex]

= [tex]\frac{\sqrt{25} }{\sqrt{16} }[/tex]

[tex]\sqrt{16}=4[/tex]

[tex]\frac{\sqrt{25} }{4}[/tex]

[tex]\sqrt{25} =5[/tex]

[tex]=\frac{5}{4}[/tex]

For b.)[tex]\frac{\sqrt{18} }{\sqrt{8} }[/tex]

Apply radical rule: [tex]\frac{\sqrt{a} }{\sqrt{b} } =\sqrt{\frac{a}{b} }[/tex]

Which means[tex]\frac{\sqrt{18} }{\sqrt{8} }=\sqrt{\frac{18}{8} }[/tex]

[tex]=\sqrt{\frac{18}{8} }[/tex]

2. Cancel [tex]\frac{18}{8}[/tex]: [tex]\frac{9}{4}[/tex]

= [tex]\sqrt{\frac{9}{4} }[/tex]

Now apply the radical rule: [tex]\sqrt[n]{\frac{a}{b} } =\frac{\sqrt[n]{a} }{\sqrt[n]{b} }[/tex]  assuming [tex]a\geq 0,b\geq 0[/tex]

= [tex]\frac{\sqrt{9} }{\sqrt{4} }[/tex]

[tex]\sqrt{4}=2[/tex]

[tex]=\frac{\sqrt{9} }{2}[/tex]

[tex]\sqrt{9}=3[/tex]

The final answer for b.) should be [tex]\frac{3}{2}[/tex]

What is the slope is this line please?

Answers

Answer:

3/4

Step-by-step explanation:

I'm not for sure but it won't hurt to try it.

Answer:

m= -1/2

Step-by-step explanation:

(0,3) and (4,1)

m=(y2-y1)/(x2-x1)

m=(1-3)/(4-0)

m= (-2)/4

m= -1/2

An angle measures 27.2° less than the measure of its supplementary angle. What is the measure of each angle?

Answers

Answer:

Step-by-step explanation:

Supplementary angles have a sum of 180 degrees.

a+a-27.2=180

2a-27.2=180

2a=207.2

a=103.6, and since b=a-27.2

b=76.4

So one angle is 103.6 degrees and the other is 76.4 degrees.

HELP MEEEE ILL GIVE BRAINLIEST

Answers

Answer:

x=80

Step-by-step explanation:

100+x=180

x=180-100

x=80

Answer

this

Step-by-step explanation:

is how

In the triangles below, what value of x would make the triangles similar?

Answers

Answer: 15

Step-by-step explanation:

Each side of the smaller triangle is scaled up by 2.5.

4x2.5=10

8x2.5=20

6x2.5=15

helppp find the value of the missing side length pleasee

Answers

Step-by-step explanation:

[tex]45 + 45 + x = 180 \\ 90 + x = 180 \\ x = 180 - 90 \\ x = 90[/tex]

90!!!!!!!!!!!!!!!!!!

(-2,-6) and (-6,10) write the equation of the line with the given points in slope intercept form

Answers

The coordinate points (-2,-6) and (-6,10) written in slope-intercept form is...

y = -4x + -14


Write 19/20
as a percentage.

Answers

Answer:

95%

Step-by-step explanation:

[tex]\frac{19}{20}[/tex] x 5 = [tex]\frac{95}{100}[/tex]

[tex]\frac{95}{100}[/tex] = 0.95

0.95 = 95%

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