Ask question

Ask question

All categories

2 years ago

6

During second period,Emma completed a grammar worksheet.Of the 60 questions Emma got 90% right how many questions did Emma get r

ight

1 answer:

Alona [7]2 years ago

3 0

She got 54 questions rights.
Explanation: Multiply 60 by .9. The decimal is the percentage you need to find, example (30*.3) .3 is thirty percent.

You might be interested in

In a group of seventeen people, five play guitar and six play piano. Only two people play both piano and guitar. Which two-way t

Andru [333]

You forgot the picture

3 0

2 years ago

Max has more than 5 carrots( number of carrots Max has=c)

Marianna [84]

Answer:

"More than" is the same as "greater than". The symbol for greater than is >

The inequality should be: c > 5

Step-by-step explanation:

4 0

2 years ago

Can bbn I please have help

Sveta_85 [38]

Answer:

question 9

= –12

while question 11=, x= –72

Step-by-step explanation:

question 9=

u= –16+4= –12

question 11=

cross multiplication

x = -36 multiplied by 2 =

-72

I HOPE THIS HELPED IF WRONG IM SORRY

3 0

2 years ago

Multiply.<br> (r + 7)(r - 7)

Naddika [18.5K]

The screenshot below will give you the answer and the explanation

Hope I helped :)

5 0

3 years ago

Read 2 more answers

Rewrite the rational exponent as a radical

Rainbow [258]

$\bf a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n} \qquad \qquad \sqrt[ m]{a^ n}\implies a^{\frac{ n}{ m}}\\\\ -------------------------------\\\\ \left( 5^{\frac{3}{4}} \right)^{\frac{2}{3}}\implies 5^{\frac{3}{4}\cdot \frac{2}{3}}\implies 5^{\frac{2}{4}}\implies 5^{\frac{1}{2}}\implies \sqrt[2]{5^1}\implies \sqrt{5}$

5 0

3 years ago