All categories

3 years ago

Find what is x + 2½ = 10?

Mathematics

2 answers:

Ivenika [448]3 years ago

7 0

Answer:

71/2

Step-by-step explanation:

7+2=9

1/2+1/2= 1

9+1=10

Ilia_Sergeevich [38]3 years ago

6 0

Answer:

10 its just 10 or smthing

You might be interested in

1+3x=x+9 solve for x.. Help?

anzhelika [568]

Answer: x=4

Step-by-step explanation:

1+3x=x+9

-x -x

1+2x=9

-1 -1

2x=8

Divide by 2 on each side

Final result

x=4

7 0

2 years ago

Pls help me find the Nth term ASAPP Will Give BRAINLIEST!

jek_recluse [69]

B) 43 because they increase 3
c) 32 because they decrease 7

8 0

3 years ago

Read 2 more answers

Using lattice multiplication 45 times 68

Xelga [282]

The answer is 20,730

8 0

3 years ago

Read 2 more answers

6. In the expression shown prepresents a rational number. 4 p What value of p makes the expression equal a number less than 4?

krek1111 [17]

Answer:

4 - p

Step-by-step explanation:

hope this helped :)

6 0

3 years ago

P³ = 1/8 please help me if anybody can .

ivanzaharov [21]

Answer:

$p= \dfrac{1}{2}$

Step-by-step explanation:

Given equation:

$p^3=\dfrac{1}{8}$

Cube root both sides:

$\implies \sqrt[3]{p^3}= \sqrt[3]{\dfrac{1}{8}}$

$\implies p= \sqrt[3]{\dfrac{1}{8}}$

$\textsf{Apply exponent rule} \quad \sqrt[n]{a}=a^{\frac{1}{n}}:$

$\implies p= \left(\dfrac{1}{8}\right)^{\frac{1}{3}}$

$\textsf{Apply exponent rule} \quad \left(\dfrac{a}{b}\right)^c=\dfrac{a^c}{b^c}:$

$\implies p= \dfrac{1^{\frac{1}{3}}}{8^{\frac{1}{3}}}$

$\textsf{Apply exponent rule} \quad 1^a=1:$

$\implies p= \dfrac{1}{8^{\frac{1}{3}}}$

Rewrite 8 as 2³:

$\implies p= \dfrac{1}{(2^3)^{\frac{1}{3}}}$

$\textsf{Apply exponent rule} \quad (a^b)^c=a^{bc}:$

$\implies p= \dfrac{1}{2^{(3 \cdot \frac{1}{3})}}$

Simplify:

$\implies p= \dfrac{1}{2^{\frac{3}{3}}}$

$\implies p= \dfrac{1}{2^{1}}$

$\implies p= \dfrac{1}{2}$

3 0

1 year ago

Read 2 more answers