1. A person started running from rest and reached a top speed of

The depths of two scuba divers exploring a living coral reef are shown. a. Write an integer for the position of each diver relat

kykrilka [37]

Answer:

a: left = 14 feet

right = 18 feet

b: 18 is significant

c: absolute value is 18

Step-by-step explanation:

a)

The position of the diver on the left relative to the sea level is 14 feet.

The position of a diver on the right to sea level is 18 feet.

b)

integer 18 in part (a) is more significant.

c)

Absolute value is the distance and the zero on the number line.

Absolute value of |18| = 18

Absolute value of |14| = 14

Hence the most excellent absolute value is 18.

6 0

4 years ago

BC= round to the nearest hundredth

ivolga24 [154]

Answer:

AC ≈ 5.87

General Formulas and Concepts:

Math

Rounding

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Trigonometry

[Right Triangles Only] SOHCAHTOA

[Right Triangles Only] tanθ = opposite over adjacent

Step-by-step explanation:

Step 1: Identify

Angle θ = 50°

Opposite Leg = 7

Adjacent Leg = BC

Step 2: Solve for BC

Substitute in variables [tangent]: tan50° = 7/AC
[Multiplication Property of Equality] Multiply AC on both sides: ACtan50° = 7
[Division Property of Equality] Isolate AC: AC = 7/tan50°
Evaluate: AC = 5.8737
Round: AC ≈ 5.87

3 0

3 years ago

A typist charges 28Gp for the first five sheets and 8Gp for each additional sheet she types. How much will she earn, if she type

borishaifa [10]

Answer:

204

28=5 8=1

28+28=10 sheets

28×7=35 sheets

28x7=196

196+8=204

the plus 8 is for the extra page that is needed for 36

6 0

3 years ago

Help please it's 7th grade math

Elis [28]

Answer:

Yes, more than one answer is possible and the numbers are 70, 74

Step-by-step explanation:

The number is not greater than 9² and not less than 8².

So the numbers between 64 and 81 which even are 64, 66, 68, 70, 72, 74, 76, 78, 80.

Here 64, 68, 72, 76 and 80 are divisible by 4.

66, 68 and 78 are divisible by 3.

But 70, 74 is neither divisible by 3 nor 4.

Answer : Yes, more than one answer is possible and the numbers are 70, 74

HOPE THIS HELPS AND HAVE A NICE DAY <3

5 0

2 years ago

Help me please. thank you!

Dvinal [7]

The shape above is a trapezium, so we are going to use the formula for the area of a trapezium which is,

$area = (\frac{a + b}{2} )h$

Plugging in our values,

$area = ( \frac{2 + 8}{2} ) \times 3 = ( \frac{10}{2} ) \times 3 = 5 \times 3 = 15 {cm}^{2}$

So the area will be

$15 {cm}^{2}$

6 0

3 years ago