Ask question

Ask question

All categories

max2010maxim [7]

2 years ago

5

Expressions, equations an inequalities Correct answers only pls 5 stars

2 answers:

bonufazy [111]2 years ago

8 0

C because you multiply both sides by 5 and get d>20

SVETLANKA909090 [29]2 years ago

7 0

C just multiply both side and get ur answer

You might be interested in

Which of the following describes a net of the prism

Grace [21]

The answer is C

Explanation; there are 2 triangles and 3 rectangles

7 0

3 years ago

Read 2 more answers

Solve the inequality. 8≤-2x+16

alex41 [277]

Use photo math it will help

6 0

3 years ago

Help with this question Asap!! I need all the help I can get!

tankabanditka [31]

Answer:

$\large{YES}\ \dfrac{BC}{YZ}=\dfrac{AC}{XY}=\dfrac{AB}{XZ}=\dfrac{2}{1}\\\\\text{and}\ \angle B\cong\angle Z,\ \angle C\cong\angle Y,\ \angle A\cong\angle X$

Step-by-step explanation:

$BC\to ZY\\AB\to XZ\\AC\to XY\\\angle A\to\angle X\\\angle B\to\angle Z\\\angle C\to\angle Y$

$\text{We have:}\\\\\triangle ABC:\ AB=20,\ BC=12,\ AC=18\\\triangle XZY:\ XZ=10,\ YZ=6,\ XY=9\\\\\text{check the ratio:}\\\\\dfrac{AB}{XZ}=\dfrac{20}{10}=2\\\\\dfrac{BC}{YZ}=\dfrac{12}{6}=2\\\\\dfrac{AC}{XY}=\dfrac{18}{9}=2\\\\\text{CORRECT :)}\\\\\angle B\cong\angle Z,\ \angle C\cong\angle Y\\\\\text{We know that: The sum of the acute angles in a right triangle is}\ 90^o.\\\\m\angle B+m\angle A=90^o\ \text{and}\ m\angle Z+m\angle X=90^o$

$\text{We know}\ m\angle B=m\angle Z\to \ m\angle A=m\angle X.\\\text{therefore}\ \angle A\cong\angle X$

5 0

3 years ago

Rob spent $38 on shirts. Tee shirts cost $4 and long sleeve shirts cost $5. If he bought a total of 8 then how many of each kind

KATRIN_1 [288]

Answer:

2 long sleeve and then 7 short sleeve

3 0

3 years ago

What’s the answer and how do I solve this ?

sammy [17]

Y = (x + 3)² - 2
you get this by... uh, moving the vertex of the parabola three to the left (+3) and down two (-2)...

6 0

3 years ago

Read 2 more answers