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3 years ago

Photo above! Pleas show me how to solve this!

Mathematics

1 answer:

slega [8]3 years ago

4 0

I think the answer is 41.53 percent. If that isn't the right answer than i'm sorry.

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Work out a. 5 x 1/8 b.1/7 x 6 plzz help

yan [13]

Answer:

Step-by-step explanation:

5 * 1/8= 5/8

1/7*6= 6/7

Place the whole number over 1 and multiply.

8 0

2 years ago

5 Find the slope of the line that contains points (1,-3) and (-4,5).

ch4aika [34]

Answer:

gradient = m

m= $\frac{rise}{run}$

m= $\frac{1-(-4)}{-3-5}$

m= $\frac{5}{-8}$

3 0

2 years ago

Whic one is further from zero -3 or -2

Bond [772]

-3 is further away from 0 because if you graph it on a number line, it will show that -3 is one unit further from 0 than -2.

8 0

3 years ago

Read 2 more answers

Which expression is equivalent to x^2 • x^3? A. x^5 B. x^-1 C. x^6 D. 6 × X

ch4aika [34]

x^5 is your answer because you add exponents when they are not in separate paretheses.

7 0

3 years ago

Read 2 more answers

WILL MARK BRAINLIEST!

Artist 52 [7]

Answer:

Following are the responses to the given points:

Step-by-step explanation:

Dilation implies the triangle $\Delta XYZ$ stretched through the factor "2".

$m\angle Y = m\angle C = 90^{\circ} \leftarrow given \\\\$

right triangles:

$\Delta XYZ and \Delta ACB \\\\\angle X \cong \angle A \leftarrow given\\\\$

complementary angles:

$\angle X \ and\ \angle Z$

$m\angle Z = 90^{\circ} - m\angle X \\\\$

complementary angles:

$\angle A \ and\ \angle B$

$m\angle B = 90^{\circ} - m\angle A \\\\\therefore \\\\ \angle Z \cong \angle B \\\\\Delta XYZ \sim \Delta ACB \\\\$

Same triangles: proportional side are corresponding, congruence angles are respective.

$\sin \angle X = \frac{5}{5.59} \leftarrow given \\\\\sin\angle X = \frac{YZ}{XY} \\\\YZ = 5 (units) \rightarrow leg in \Delta XYZ \\\\XZ = 5.59 (units) \rightarrow hypotenuse \ in\ \Delta XYZ\\\\$

Calculating the length of leg XY:

$XY = \sqrt{((5.59)^2 - 52)} \cong 2.4996 (units)\\\\\frac{CB}{YZ} = 2 \leftarrow given \\\\CD = 2YZ = 2 \times 5 = 10 \ (units)\\\\\frac{AC}{XY} = 2 \leftarrow \ given\\\\AC = 2XY \cong 2 \times 2.4996 \cong 4.999\ (units)\\\\$

3 0

2 years ago