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3 years ago

Hello please help thanks

Mathematics

1 answer:

myrzilka [38]3 years ago

4 0

Answer:

its the first one !

Step-by-step explanation:

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Avery has 6 yards of ribbon. He needs 1/3 yard to make 1 bow.<br>How many bows can Avery make

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3 years ago

Please show me the steps of to do this <br> DON"T GIVE ME THE ANSWER<br> ASAP

kherson [118]

Answer:

Step-by-step explanation:

The number $a . 10^{-2}$ is 8 times greater than $b . 10^{-3}$

thus, $a . 10^{-2} = 8b. 10^{-3}$

multiply both sides by $10^{2}$

we get $a = 8b. 10^{-1} \\a = 0.8 b$

if we take a = 2.5 and b = 3.1 we get 2.5/3.1 = 0.8

then B is the answer

8 0

3 years ago

Read 2 more answers

In triangle ABC , side AB is 6 and side AC is 4: Which statement is needed to prove that segment DE is parallel to segment BC an

Andreyy89

Answer:

Segment AD is 3, and segment AE is 2.

Step-by-step explanation:

In a triangle, the line joining the mid points of two sides is parallel and half of the third sides of the triangle.

Here, ABC is a triangle,

In which,

AB = 6,

AC = 4,

D∈ AB and E∈AC

Let DE ║BC,

And, $DE=\frac{1}{2}BC$

In triangles ADE and ABC,

$\angle ADE\cong \angle ABC$ ( Alternative interior angle theorem )

$\angle AED\cong \angle ACB$

By AA similarity postulate,

$\triangle ADE\sim \triangle ABC$

∵ Corresponding sides of similar triangle are in same proportion,

$\implies \frac{AD}{AB}=\frac{AE}{AC}=\frac{DE}{BC}$

$\frac{AD}{AB}=\frac{AE}{AC}=\frac{BC}{2BC}$

$\frac{AD}{AB}=\frac{AE}{AC}=\frac{1}{2}$

$\implies AD = \frac{AB}{2}\text{ and }AE =\frac{AC}{2}$

$\implies AD = \frac{6}{2}=3\text{ and }AE =\frac{4}{2}=2$

Hence, the correct option would be,

Segment AD is 3, and segment AE is 2.

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3 years ago

Materials and labor for each pet groomed

ivolga24 [154]

Answer:

f(x) = 15x + 1,000

Step-by-step explanation:

y = mx + b

the 15 is the slope or rate and 1000 is the fixed value ( y intercept)

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3 years ago

Find the slope of the line containing the pair of points.<br> (-3,9) and (11,10)

Inessa05 [86]

up one over 14 or 1/14

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3 years ago