MATHEMATICS HIGH SCHOOL

I don't get this question

Answers

Answer 1

Answer:

Answer:

1/4

Step-by-step explanation:

Use the equation of a line from 2 points.

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The polynomial 32x^2+12x-57 has two real roots.A. True
B. False The polynomial 32x^2+12x-57 has two real roots.

A. True
B. False

Answers

It is an absolutely true statement that the polynomial 32x^2+12x-57 has two real roots. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that you were looking for and the answer has actually come to your great help.

Answer:

On the test it says it is false!!

Step-by-step explanation:

change 4/10 into fifths

Answers

You simplify by dividing both the top and bottom by 2.
4/2 = 2
10/2 = 5

your answer will then be 2/5.

Answer:2/5

Step-by-step explanation:

Casey bought 3/8 pound of plums and 5/12 pound of bananas. How many pounds of fruit did he buy?

Answers

Answer:

19/24 pounds

Step-by-step explanation:

To find the total number of pounds, we should add 3/8 and 5/12. They both have different denominators, so we have to find the least common multiple between 12 and 8. The least common multiple between 12 and 8 is 24. 12 should be multiplied by 2 to get 24 (5 too) and 8 should be multiplied by 3 to get 24 (3 too).

$(3)/(8) + (5)/(12)$

$(3 * 3)/(8 * 3) + (5 * 2)/(12 * 2)$

$(9)/(24) + (10)/(24)$

$(19)/(24)$

Farmer Jim keeps 12 hens in every coop. If Farmer Jim has 20 coops, how many hens does he have in all? If every hen lays 9 eggs on Monday, how many eggs will Farmer Jim collect on Monday? Explain your reasoning using words, numbers, or pictures

Answers

Answer:

Step-by-step explanation:

hopes this helps

Answer:

2160 eggs on Monday

Step-by-step explanation:

Jim keeps 12 hens in every coop but Jim has 20 coops

12x20=240 hens

Every hen lays 9 eggs = 12x9= 108 eggs for 1 coop

108x20 = 2160 for 20 coops on Monday

1+csc(t) / 1+sin(t)
I have to make it into a single trig function

Answers

Consider this:
csc t=1/sin t

(1+ csc t) / (1+ sin t)=[1+(1/sin t)] / (1+sin t)=[(sin t+1)/sin t] / (1+sin t)=
=1/sin t= csc t.

Answer: (1+csc t) / (1+sin t)=csc t

Choose the abbreviation of the postulate or theorem that supports the conclusion that the triangles are congruent.Given:
∠C, ∠F are rt. ∠'s; AC = DF; ∠B = ∠E

HL
LL
HA
LA

Answers

∠C and ∠F are right angles. So, the triangles are right triangles.

AC = DF are the short legs of both triangles.

∠B = ∠E.

In this scenario, the postulate is ASA (Angle-Side-Angle)

The remaining sides that must be noted to prove that the triangles are congruent are the long legs and hypotenuse.

CB = FE can be LL for congruence where tt states that if the legs of one right triangle are congruent to the legs of another right triangle, then the triangles are congruent.

Nameof postulate or theorem that supports the conclusion that the triangles are congruent is Angle-side-Angle (ASA).

Given information:

$\angle C,\; \angle F$ are right triangle, $AC=DF;\angle B=\angle E$