a:b = 5:8. Which statement below is true?

a is 5 13 \frac{5}{13} 1 3 5 of b.

a is 8 13 \frac{8}{13} 1 3 8 of b.

Rationalise the denominator for 4 3 \frac{4}{\sqrt{3}} 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z"> 4

4 3 3 \frac{4\sqrt{3}}{3} 3 4 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

12 3 \frac{\sqrt{12}}{3} 3 1 2 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

Higher Practice 3

Quiz

•

Mathematics

•

10th - 11th Grade

•

Practice Problem

•

Medium

•

CCSS

HSF.TF.A.2, HSA-REI.B.4B, HSG.SRT.C.7

+1

Standards-aligned

Simon Jack

Used 9+ times

FREE Resource

CCSS.HSF.TF.A.2

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

When factoring
x² - 4x + 4 = 20,
what goes in the blank?
(x - __ )² = 20

4

2

8

20

Tags

CCSS.HSA-REI.B.4B

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Write the following quadratic expression in completed square form...

x² + 4x + 10

(x + 4)² + 6

(x + 2)² + 6

(x + 4)² - 6

(x + 2)² - 6

Tags

CCSS.HSA-REI.B.4B

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Higher Practice 3

30 questions

sin 0 =

sin 30 =

sin 45 =

cos 0 =

tan 0 =

When factoring
x² - 4x + 4 = 20,
what goes in the blank?
(x - __ )² = 20

Write the following quadratic expression in completed square form...

x² + 4x + 10

Simplify the following surd...

Simplify the following surd...

Two similar shapes have a volume scale factor of 27. What is their area scale factor?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Higher Practice 3

30 questions

sin 0 =

sin 30 =

sin 45 =

cos 0 =

tan 0 =

When factoring x2 - 4x + 4 = 20, what goes in the blank?(x - __ )2 = 20

Write the following quadratic expression in completed square form...x2 + 4x + 10

Simplify the following surd...

Simplify the following surd...

Two similar shapes have a volume scale factor of 27. What is their area scale factor?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

When factoring
x² - 4x + 4 = 20,
what goes in the blank?
(x - __ )² = 20

Write the following quadratic expression in completed square form...

x² + 4x + 10