I need help please ????!!!!!

Answer:

First one: 16 units^2

Second One: 15 units^2

Step-by-step explanation:

First One:

A=[tex]\frac{1}{2} (2)(4)(4)=16 units^2[/tex]

Second One:

[tex]\frac{1}{2} (2)(5)(3)=15 units^2[/tex]

Answer:

[tex]\bf\Huge 65 [/tex]

Step-by-step explanation:

finding the original price

⟼ 100 •/• - 10 •/• = 90•/•

⟼ 90.•/• = $ 58•50

⟼ 1 •/• = $ 58•50 / 90

⟼ 100 •/• = $ 58•50 / 90 × 100

⟼ 100 •/• = $ 5850 / 90

⟼ 100 •/• = $ 585 / 9

⟼ 100 •/• = $ 65.

∴ the original price is $ 65.

I think the answer to m is 8

Answer:

answer option number 4

Step-by-step explanation:

Answer:

p(2,-4) q(3,-1) r(4,-4)

Step-by-step explanation:  Reflecting across the y axis changes the x coordinates.

Answer:

-3

Step-by-step explanation:

Answer:

[tex]4g^{6} + 16g^{3}+16[/tex]

Step-by-step explanation:

[tex]2(2g^{3}+4)*g^{3}+4(2g^{3}+4)[/tex]

Answer:

(2g³+4)²

using formula of (a+b)²=a²+2ab+b²

(2g³)²+2×2g³×4+4²

2g^5+16g³+16 Is your answer

Answer:

Since the fraction of this is very obviously 24/30, here's how you can get a decimal out of that:

First, you simplify that fraction.

24/30 = 4/5, since 5x6 is 30 and 6x4 is 24

Now, it's pretty easy to convert 4/5 into a decimal.

This is how I like to do it. You re-convert the fraction one step higher, so it's 8/10, and you just turn it into 0.8, since it's all out of 10.

I hope I helped, and I'd appreciate a "Brainliest"! ☺

Answer: 70 m

Step-by-step explanation: 4 inch 4·17.5 m = 70 m

Answer:

7

Step-by-step explanation:

to find the circumference of a circle the equation is C=πd where C is circumference, d is diameter, and using 3.14 for π

once we plug in the known information we are left with

22=(3.14)d

all that's left is to solve for d

22=(3.14)d

22/3.14=(3.14)/3.14 d

7=1d

7=d

Answer:

14x^2-21?.…....………...

Answer:

14x^2 -21

Step-by-step explanation:

Answer:

65/68

Step-by-step explanation:

Answer:

30 days

Step-by-step explanation:

The common multiples of 15 and 6 are 30, 60, 90 etc and because it increases by 30 each time we can find out that he will play both football and basketball together in thirty days!

Answer: 30 days i think

Step-by-step explanation:

hope this helps you bud

Answer:

x= 2, x=14

Step-by-step explanation:

#1

Take b=5,c=3

Lets verify

[tex]\\ \sf\longmapsto x=2[/tex]

[tex]\\ \sf\longmapsto |x-b|=c[/tex]

[tex]\\ \sf\longmapsto |2-5|=3[/tex]

[tex]\\ \sf\longmapsto |-3|=3[/tex]

Verified

#2

Take b=2,c=12

[tex]\\ \sf\longmapsto x=14[/tex]

[tex]\\ \sf\longmapsto |14-2|=12[/tex]

[tex]\\ \sf\longmapsto |12|=12[/tex]

Hence verified

Answer: False

Step-by-step explanation:

Events can be classed as being dependent or independent depending on whether the outcome of a certain event affects the outcome of another. In the scenario above, the success rate of jumps in the Northeast direction is higher than in the southwest direction and even much than in other directions. With these uneven rate of success, the probability that a fox will have a successful jump will depend on the direction in which the fox is jumping. With an high expected success probability in the Northeast and southwest than in other directions

question 1=30

question 3 =1/20

Step-by-step explanation:

question 1

question 2 am not sure

question 3

The simplification of the expressions 300 / (2 x 5) is 30 and (6 - 2.5)(8 + 4) is 42. And the reciprocal of 20 will be 1/20.

Algebra is the study of mathematical symbols, and the rule is the manipulation of those symbols.

The expression is given below.

1.  The expression 300 / (2 x 5) can be simplified as

300 / (2 x 5) = 30

2.  The expression (6 - 2.5)(8 + 4) can be simplified as

(6 - 2.5)(8 + 4) = 42

3.  The reciprocal of 20 will be  

→ 1 / 20

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Answer:

50,460.87

Step-by-step explanation:

To do this we first need to figure out how much he deposited without any interest to do this we do 193.67*12 to find out how much he deposited per year, then we multiply this number by 30 to find out how much he deposited in total. After finding this we subtract this number from the total balance to calculate the interest

Answer: C. 1,485 cubic feet

Step-by-step explanation:

Ur welcome :)

Answer:

I am assuming the storage shed is shaped like a rectanglular prism.

v=lwh

v=9*15*11

v=1485 cubic feet

Answer is C.

Answer:

x > -6 [tex]\frac{2}{3}[/tex]

Step-by-step explanation:

-3/4x < 5

multiply each side by -4/3

x > 5(-4/3)   *you must reverse the inequality symbol when mult or div by a negative

x > -20/3

Step-by-step explanation:

here is your answer in pic.

The answer is -20/3 or -6 2/3

1: yes

2:C

3:D

Step-by-step explanation:

a number is missing in no.3

the ans in 3 is -1,0,5,1,5,6

Answer: 0+13, 13

Step-by-step explanation:0 minus negative 13 = 0 plus 13 = 13

Answer: 0 + 13

Step-by-step explanation:

This is what the problem means.

Whenever you try to subtract a negative number, it's like adding a positive number. So instead of 0-(-13), it would be 0 + 13.

There are no equal signs because it's an expression.

Answer:

answer is b...............

Answer:

13000

Step-by-step explanation:

1 = 2,000 pounds

0.5 tons = 1000 pounds

Answer: 13,000 lb

Step-by-step explanation:

6 x 2,000 = 12,000

1/2 * 2,000 = 1,000

12,000 + 1,000 = 13,000

[tex] \sf{Formulas \: we \: use}[/tex]

2×28+30

2×58

116

Answer:

Its 1

Step-by-step explanation:

just do the steps

Answer:

The bill is $1837.5

Step-by-step explanation:

Given

[tex]B = Bills[/tex]

[tex]T = Temperature[/tex]

[tex]B\ \alpha\ \frac{1}{T}[/tex] --- The variation

T = 35; when B = 210

Required

Find B when T = 40

[tex]B\ \alpha\ \frac{1}{T}[/tex]

Express as an equation

[tex]B = \frac{k}{T}[/tex]

Make k the subject

[tex]k = BT[/tex]

T = 35; when B = 210

[tex]k = 35 * 210[/tex]

[tex]k = 7350[/tex]

When T = 40, we have:

[tex]k = BT[/tex]

[tex]7350 = B * 40[/tex]

Make B the subject

[tex]B = \frac{7350}{4}[/tex]

[tex]B = 1837.5[/tex]

Answer:

b = 5.7

A = 51.1°

B = 38.9°

Step-by-step explanation:

a = 7

c = 9

✔️Find b using Pythagorean theorem:

b = √(9² - 7²) ≈ 5.7

✔️Find A using trigonometric function:

Reference angle = A

Opposite = a = 7

Hypotenuse = c = 9

Apply SOH:

[tex] sin(A) = \frac{Opp}{Hyp} [/tex]

[tex] sin(A) = \frac{7}{9} [/tex]

[tex] A = sin^{-1}(\frac{7}{9}) [/tex]

A = 51.0575587° = 51.1°

✔️B = 180 - (90 + 51.1) (sum of triangles)

B = 38.9°

Answer:

(23, -1)

Step-by-step explanation:

I think you meant 2p + 39q = 7 , & 3p + 59q = 10

You would do C first, because that will get rid of the P's.

---> -6p - 117q = -21

---> 6P + 118q = 20

Now we get q=-1

If we plug it into the first equation, we get 2p + 39(-1) = 7

Therefpre, 2p - 39 = 7. This means that 2p = 46.

Therefore, p = 23

(23, -1)

Answer:

b i think

Step-by-step explanation: