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3 years ago

11

GIVING BRAINLIEST!!! PLEASE HELP ME OR BINGUS WILL BE ANGY!!! IM TRYING TO FINISH A TEST AND I HAVE 3 QUESTIONS LEFT! 20 MINS LE

FT PLEASE HELP!!!! I NEED ALL IN ONE QUESTION!

2 answers:

daser333 [38]3 years ago

6 0

Answer:

25.5 72 144

Step-by-step explanation:

mm just wanted that dude to get brainliest lol

Darina [25.2K]3 years ago

3 0

Answer:

25.5 72 144

Step-by-step explanation:

done

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(5 × 20) + (3 × 20) What is another expression to calculate the total amount spent? A) (5 + 3) × 20 B) 5 × (20 + 3) C) 5 × 20 ×

il63 [147K]

The answer is A
your expression said 5×20=100 +3×20=60 So 100+60=160
now the option A is5+3=8 then 8×20=160 there the same product

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3 years ago

Translate the sentence into an inequality. The product of C and 9 is at most -28

Hatshy [7]

Answer:

$9c \leqslant - 28$

Step-by-step explanation:

Since 9 and c are multiplied together and the product is at most -28, the equation would have to be the one above.

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3 years ago

Answer this for branlist if get right

dusya [7]

Answer:

The median and IQR

Step-by-step explanation:

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2 years ago

Select the postulate or theorem that you can use to conclude that the triangles are similar.

insens350 [35]

Answer: SAS similarity postulate

Step-by-step explanation:

According to SAS postulate of similarity, two triangles are called similar if two sides in one triangle are in the same proportion to the corresponding sides in the other, and the included angle are congruent.

In triangles, QNR and MNP,

$\frac{QN}{MN} = \frac{QM+MN}{MN} = \frac{10+8}{8} = \frac{18}{8} = \frac{9}{4}$

$\frac{NR}{NP} = \frac{NP+NR}{NP} = \frac{10+8}{8} = \frac{18}{8} = \frac{9}{4}$

$\implies \frac{QN}{MN} = \frac{NR}{NP}$

Also,

$\angle QNR\cong \angle MNP$ (Reflexive)

Thus, By SAS similarity postulate,

$\triangle QNR\sim\triangle MNP$

⇒ Option first is correct.

8 0

3 years ago

Write parametric equations of the line y=4x-5

Rasek [7]

Answer:

A set of parametric equations for the line y = 4x - 5 is;

x = t

y = 4t - 5

Step-by-step explanation:

To find a set of parametric equations for the line y = 4x - 5;

We can assign either variable x or y equal to the parameter t, in this case we can easily let x = t

We then substitute x = t in the original equation;

y = 4t - 5

Therefore, a set of parametric equations for the line y = 4x - 5 is;

x = t

y = 4t - 5

7 0

3 years ago