Can someone help me figure this out

Mathematics

2 answers:

Ymorist [56]3 years ago

3 0

There is no question or photo attached.

12345 [234]3 years ago

3 0

5 + 1.5(2d - 1) = 0.5
5 + 3d - 1.5 = 0.5
3.5 + 3d = 0.5
3d = -3
d = -1

You might be interested in

Which polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 – 2m6 + 5m2n4 – m3n

MaRussiya [10]

Answer:

$-6m^{6}+n^{6}+7mn^{5}+14m^{2}n^{4}-5m^{3}n^{3}$

Step-by-step explanation:

given polynomial is:

$8mn^{5}-2m^{6}+5m^{2}n^{4}-m^{3}n^{3}+n^{6}-4m^{6}+9m^{2}n^{4}- mn^{5}-4m^{3}n^{3}$

write similar terms together,

$-2m^{6}-4m^{6}+n^{6}+8mn^{5}-mn^{5}+5m^{2}n^{4}+9m^{2}n^{4}-m^{3}n^{3}-4m^{3}n^{3}$

$-6m^{6}+n^{6}+7mn^{5}+14m^{2}n^{4}-5m^{3}n^{3}$

Hence, polynomial in standard form $-6m^{6}+n^{6}+7mn^{5}+14m^{2}n^{4}-5m^{3}n^{3}$

8 0

3 years ago

What is two thirds takeaway a half?

Karo-lina-s [1.5K]

$\displaystyle \frac{2}{3} - \frac{1}{2} = \frac{4}{6} - \frac{3}{6} = \frac{1}{6}$

8 0

3 years ago

Which of the following congruence statements does not prove that two triangles are congruent?

steposvetlana [31]

There are three postulates that can be used to prove two that two triangles are congruent.

ASA or Angle-Side-Angle: If two corresponding interior angles of two triangles and the included sides are congruent, the triangles are congruent.

SAS or Side-Angle-Side: If two corresponding sides of two triangles and the included angles are congruent, the triangles are congruent.

SSS or Side-Side-Side: If three corresponding sides of two triangles are congruent, the triangles are congruent.

SSA is not a congruence statement.

6 0

3 years ago

A state park has two pools. The olympic size pool holds 8.12 x 105 gallons of water and the smaller pool holds 5.27 x 105 gallon

mr_godi [17]

First you need to work out what (8.12×105=?) Then (5.27×105=?) And add them together so (8.12×105)+(5.27×105)=the answer to your question

6 0

3 years ago

Read 2 more answers

Question 3 A study was performed to determine whether men and women differ in their repeatability in assembling components on pr

Fed [463]

Answer:

There is no sufficient evidence to support the claim that men and women differ in repeatability for this assembly task