3 years ago

HURRRY!!!!!!!!!!!!!will mark brainPLSS!!!!!!!!!

Mathematics

1 answer:

puteri [66]3 years ago

5 0

A atomic number
B atomic symbol
C atomic name
D atomic mass

You might be interested in

Factorise fully the following 2x+10

PilotLPTM [1.2K]

Answer:

2(x+5)

Step-by-step explanation:

4 0

3 years ago

Which equation represents this number sentence?

Marina CMI [18]

Answer:

Step-by-step explanation:

Let the number be 'x'

Quotient of a number and 4 = $\frac{x}{4}$

Six less than the quotient of a number and 4 : $\frac{x}{4}-6$

Equation:

$\frac{x}{4} \ - \ 6 = 15$

8 0

3 years ago

What is the equation of the following direct variation?

Whitepunk [10]

The answer is D, becuSe the slope is -2/1

8 0

3 years ago

Read 2 more answers

What is the measurement of 1?

gizmo_the_mogwai [7]

Answer:

1 = 56°

Explanation:

Interior angles 1 and 83° must add up to the external angle 139° because of the reason ‘exterior angles of a triangle’.

Angle 1+83°=139° (ext angles of triangle)
Angle 1 = 139°-83°
Angle 1 = 56°

6 0

3 years ago

Read 2 more answers

The table below shows the cumulative distance and the number of hours Ryan drove on vacation.

Snowcat [4.5K]

Answer: 62 miles per hour

Step-by-step explanation:

620/10 = 62

3 0

3 years ago