All categories

3 years ago

Which is the best estimate for the percent that is represented by the shaded portion of the diagram?

Mathematics

2 answers:

ivolga24 [154]3 years ago

7 0

3 divided by 8 = 0.375
0.375 x 100 = 37.5%
37.5% is closest to 38%

slamgirl [31]3 years ago

4 0

Answer:

C. 38%

Step-by-step explanation:

You might be interested in

For the function f(x)=(x+6)^3, rind f^-1(x)

qaws [65]

Answer:

$f^{-1}(x)=\sqrt[3]{x}-6$

Step-by-step explanation:

$f(x)=(x+6)^3$

$y=(x+6)^3$

$x=(y+6)^3$

$\sqrt[3]{x}=y+6$

$\sqrt[3]{x}-6=y$

5 0

2 years ago

Luke has a bag of 70 colored marbles. The bag has an equal number of green and blue marbles and an equal number of red and yello

Karo-lina-s [1.5K]

It could be over 9000 but its actually 11<span />

7 0

3 years ago

Read 2 more answers

What is the Range of this Graph? ASAP

Flura [38]

Answer:

The range would be {-4,-3,1,6}

Step-by-step explanation:

Individual points are bracketed

6 0

3 years ago

Angela and Juan went to the ice cream store where ice cream cones cost $0.90 each and ice cream bars cost $0.75 each. They spend

yarga [219]

4 x 0.90 = £3.60
£13.50 - £3.60 = £9.90
0.9 + 0.75 = £1.65
£9.90/£1.65 = 6
They bought 6 ice cream cones

6 0

3 years ago

Help me ASAP please :( Type the correct answer in each box. Write your answers as fractions, using / as the fraction bar, and wr

Alla [95]

Answer:

see explanation

Step-by-step explanation:

Using the laws of logarithms

• log x - log y = log( $\frac{x}{y}$ )

• $log_{b}$ x = n ⇔ x = $b^{n}$

Hence

$log_{x}$ ( $\frac{8x-3}{4}$ ) = 2, hence

$\frac{8x-3}{4}$ = x² ( multiply both sides by 4 )

8x - 3 = 4x² ← rearrange into standard form

Subtract 8x - 3 from both sides

4x² - 8x + 3 = 0 ← in standard form

(2x - 1)(2x - 3) = 0 ← in factored form

Equate each factor to zero and solve for x

2x - 1 = 0 ⇒ 2x = 1 ⇒ x = $\frac{1}{2}$

2x - 3 = 0 ⇒ 2x = 3 ⇒ x = $\frac{3}{2}$

4 0

3 years ago