All categories

2 years ago

Solve for x. 2/3x=10

Mathematics

2 answers:

Ierofanga [76]2 years ago

7 0

2/3x=10
x=10÷2/3
x=10×3/2
x=5×3
x=15

Alona [7]2 years ago

4 0

Answer:

x=15

Step-by-step explanation:

You might be interested in

Quadrilateral ABCD is dilated about the origin into quadrilateral EFGH

olga nikolaevna [1]

Answer:

Step-by-step explanation:

8 x 2 = 16

4 x 2 = 8

5 0

2 years ago

Read 2 more answers

The density of titanium is 4.51 g/cm^3

forsale [732]

The volume of titanium is 20.86 cubic inches

<em><u>Solution:</u></em>

The volume is given by formula:

$volume = \frac{mass}{density}$

From given,

Density of titanium = 4.51 $g/cm^3$

Mass = 3.4 lb

Let us convert the mass to grams

1 pound = 453.592 grams

Therefore, 3.4 pound is equal to:

$3.4 \text{ pound } = 3.4 \times 453.592 \text{ grams }\\\\3.4 \text{ pound } = 1542.2128\text{ grams }$

Now substitute the values into formula:

$volume = \frac{1542.2128}{4.51}\\\\volume = 341.95 cm^3$

Let us convert cubic centimeter to cubic inches

1 cubic centimeter = 0.0610237 cubic inches

Therefore,

$341.95\ cm^3 = 0.0610237 \times 341.95\ in^3 = 20.86\ in^3$

Thus volume of titanium is 20.86 cubic inches

6 0

2 years ago

Whats the answer to this please

anastassius [24]

Y = 3x
so
if x = 5 then y = 15
if x = 10 then y = 30

so a = 10 and b = 15

answer is B. second choice
a = 10 and b = 15

3 0

2 years ago

Help! I will give brainliest!

alekssr [168]

Answer:

B 24

Step-by-step explanation:

3/5 is 54°

1/3 is 30°

54-30 = 24

8 0

2 years ago

Radius and diameter

Setler79 [48]

Answer: the diameter is 7cm And the radius is 3.5 cm

Step-by-step explanation:

3 0

2 years ago