Q6. A triangle has base 9 cm and perpendicular height 5.6 cm. Work out
the area of the triangle. *
5.6 cm
9 cm

Answer:

Vertical angles

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

degree of the term 2x is 1

Power of the variable x is the degree of the term

Answer:

1 ¹⁄₁₄

Step-by-step explanation:

[Step 1] [convert mixed fractions to improper fractions]

1 3/7 divided by 1 1/3 →

a b/c = b + a(c) / c = (b + ac) / c.

3 + 1(7) / 7 divided by 1 + 1(3) / 3 →

10 / 7 divided by 4 / 3.

[Step 2] [flip the numerator and denominator(take the reciprocal) of the fraction you are dividing by and multiply]

10 / 7 divided by 4 / 3 →

a / b → b / a = 1 / (a / b) = (a / b) ^ -1.

10 / 7 multiplied by (3 / 4).

When you multiply 2 fractions, you multiply across. Numerator × Numerator / Denominator × Denominator.

a / b × c / d = (a × c) / (b × d).

10 / 7 multiplied by (3 / 4) →

10 / 7 × 3 / 4 →

(10 × 3) / (7 × 4) →

30 / 28.

[Reduce completely until the denominator or numerator is prime or can only be divided by one and itself to remain an integer]

30 / 28 →

15 / 14.

[Find the difference between the numerator and denominator and that will be the numerator of the mixed fraction or the remainder, the denominator will be the same denominator of the improper fraction and the whole part will be how many times the denominator can fit in the numerator of the improper fraction]

[Or you can do long division and you will add the quotient (top number above long division bar) and the remainder.]

a / b = (# times b fits into a) + (remainder / b).

15 / 14 = (# times 14 fits into 15) + (1 / 14).

15 / 14 = 1 + (1 / 14)

15 / 14 = 1 ¹⁄₁₄

Answer:

A=2(wl+hl+hw)=2·(3·2+1·2+1·3)=22

Step-by-step explanation:

I reported the other answer HAHAHA here is the correct one

Answer:

the answer is the 90 degree

Answer:

the bigger one is bigger by 3*4 more squares i.d.k. if this is what u want

Answer:

3 gallons

Step-by-step explanation:

18X12 = 864 square feet

864 divided by 320 = 2.7

Deb would have 2754 pens

9514 1404 393

Answer:

  (4, -10), (4, 6)

Step-by-step explanation:

The vertical diameter is on the vertical line through the center of the circle. That line is x=4.

The square of the radius is 64, so the radius is √64 = 8. The y-coordinate of the diameter end points will be the y-coordinate of the center ±8.

So, the points of interest are ...

  (4, -2±8) = (4, -10) and (4, 6) . . . . end points of the vertical diameter

Step-by-step explanation:

13² = 5² + x²

x² = 13² - 5²

x² = 144

x = √144

x = 12

answer = 12 km

Answer:

121/12   or   10 1/2

Step-by-step explanation:

Mary Made: 10 3/4 Cups of Snack Mix

Guest Ate: 2/3

10 3/4 - 2/3 =

Answer:

10x34

Step-by-step explanation:

just check the other persons

Answer:

six dollars

Step-by-step explanation:

because each is a multiple of 3

Answer:

6

hrjdkdksnsndnndndndmdmfmfm

Answer:

Sum is equal to 90 degrees

Answer: Complimentary angles have a sum of 90 degrees.

Step-by-step explanation:

Answer:

$11.24

Step-by-step explanation:

Given data

Original cost of tire=  $74.95

DIscount= 15%

Required

The amount of the discount

=15/100*74.95

= 0.15*74.95

= 11.24

Hence the amount saved is $11.24

Answer:

64π inches² (approximately 201.06 inches²)

Step-by-step explanation:

[tex]A=\pi r^2[/tex] where [tex]r[/tex] is the radius

To find the radius, divide the diameter by 2

16 ÷ 2 = 8 inches

Plug in 8 as the radius

[tex]A=\pi (8)^2\\A=64\pi[/tex]

[tex]A=201.06[/tex] (approximately)

Therefore, the area of the circle is 64π inches², or approximately 201.06 inches².

I hope this helps!

Answer:

201 inch²

Step-by-step explanation:

d=2r ⇔ 16=2r ⇔ r=8

A= Pi× r² ≈ 3.14 × 8² ≈ 201 inch²

Answer:

[tex]h = - 12[/tex]

Step-by-step explanation:

1) Add 1 to both sides.

[tex] \frac{h}{6} = - 3 + 1[/tex]

2) Simplify -3 + 1 to -2.

[tex] \frac{h}{6} = - 2[/tex]

3) Multiply both sides by 6.

[tex]h = - 2 \times 6[/tex]

4) Simplify 2 × 6 to 12.

[tex]h = - 12[/tex]

Therefor, the answer is h = -12.

Answer:

h = - 12

Step-by-step explanation:

Add 1 to both sides of the equation

ℎ/6 − 1 + 1 = − 3 + 1

Simplify

ℎ/6 = − 3 + 1

h/6 = -2

Multiply all terms by the same value to eliminate fraction denominators

6 ⋅ ℎ/6 = 6 ( − 2 )

Cancel multiplied terms that are in the denominator

ℎ = 6 ( − 2 )

Multiply the numbers

ℎ = − 12

Answer:

x=-8

Step-by-step explanation:

-5=2x+3-x

-5=x+3

-5-3=x

-8=x

Hope I helped

Answer:

85

Step-by-step explanation:

complementary angles = 90* so  85+5=90

Answer:

85

Step-by-step explanation:

Complementary means those angles add up to 90

supplementary means those angles add up to 180

because on angle is 5 degrease and it says complementary you just...

90-5=x

85=x

Answer:

There are two ways you can find the slope(atleast thats what I know)

Step-by-step explanation:

Hello, i have two ways.

We can find the slope in y = mx+b form or the slope in y=mx+b itself

We can also find the slope with the graph drawn.

17 ft, 8:20 , 39ft , 9:08

your welcome!

Answer:

.

Step-by-step explanation:

Answer:

The area of the trapezoid is 10.5

Answer:

42

Step-by-step explanation:

(2×2 + 5×2) × 2×3 / 2 = 42

Answer:

Step-by-step explanation:

Put the data in the ascending order, first bring to common denominator:

Since the data is even the median is the average of 6/8 and 9/8:

Answer:

-11

Step-by-step explanation:

6*3=18+2*3=24

7*5=35

24-35=-11

Answer:

y= 13/6 xn - 3/2,x€ R, n€ R

Answer:

7.65 dollars is spent per gym class

Step-by-step explanation:

The remaining part of Question

What is the amount of money, in dollars, spent per gym class

Given -

Total money spent on Gym [tex]= 45.90[/tex] dollars

Number of gym classes taken [tex]= 6[/tex]

The amount spend per gym class is equal to the total money spent on gym divided by total number of gym classes.

i.e

[tex]\frac{45.90}{6} \\7.65[/tex] dollars

7.65 dollars is spent per gym class

Answer:

-164x^2

Step-by-step explanation:

The Perimeter of a square is 4s where s is the length of 1 side.

So P=4(-41x^2) 41*4=164 ----> P=-164x^2

Answer:

7

Step-by-step explanation:

6² = 36 and 7² = 49

47 is between 36 and 49, but it is closer to 49. Therefore, the answer would be 7.

Answer:

Step-by-step explanation:

Volume of rectangular prism = length * width * height

                                                =  10 *8 * 3

                                                = 240 cubic yard

Answer:

1, volume=23×9×5

=1035

2, volume=(1/2×5×4)×20

... =200

3.

1) Use the formula of rectangular prism: width x height x length

2) Use the formula of triangular prism: (Base x height x length) ÷ 2

3) Use the formula of cylinder: π x [tex]radius^{2}[/tex] x height

--------------------------------------------------------------------------------------------------

1)

width x height x length

= 5 x 9 x 23

= 1035

------------------------------------------------------------------------------------------------

2)

(Base x height x length) ÷ 2

= (5 x 4 x 20) ÷ 2

= 400 ÷ 2

= 200

------------------------------------------------------------------------------------------------

3)

π x [tex]radius^{2}[/tex] x height

= π x [tex]2.5^{2}[/tex] x 12

= π x 6.25 x 12

= 75π

= 236 (rounded to neareast whole number)