Can someone help me with these ASAP pleassseee!!!

Mathematics

2 answers:

Levart [38]2 years ago

6 0

Answer: its easy okay all u have to do is

find the missing angle to the nearest tenth like this

i will do one and it should help with the rest

Step-by-step explanation:

so u it's 30 for the first one

yKpoI14uk [10]2 years ago

3 0

Answer:

A squared+B squared=Csquared

Step-by-step explanation:

Use Pythagorean theorem.

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5x-7=118 solve for the variable x

myrzilka [38]

X=25 ...... ................

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3 years ago

Read 2 more answers

ms. James has a 6 square foot bulletin board and a 12 square food bulletin board. She wants to cover both boards with index card

Anon25 [30]

Answer:

<em>She need </em><em>72 </em><em>index cards.</em>

Step-by-step explanation:

Ms. James has a 6 square foot bulletin board and a 12 square food bulletin board and she wants to cover both boards with index cards without gaps or overlaps.

Each index card has an area of $\dfrac{1}{4}$ square foot.

Dividing the area of each board with the area of the index card will yield the the number of cards she needs to cover up completely.

Let us assume T₁ and T₂ are the number of cards she needs to cover 6 square feet food bulletin board and 12 square feet food bulletin board respectively. So

$T_1=\dfrac{6}{\frac{1}{4}}=24,\\\\T_2=\dfrac{12}{\frac{1}{4}}=48$

Therefore, in total she need 24+48=72 index cards.

7 0

2 years ago

Studies (have suggested)/Athat eating nuts—almonds in particular—might help to ( lower)/Bblood cholesterol levels in humans and

navik [9.2K]

There was an error in C.

<h3>What are helping verbs?</h3>

Whether they do so by conveying time, voice, possibility, necessity, obligation, or other crucial information, or by assisting in the framing of a question, supporting verbs provide additional information to the main verb. For the record, verbs are words that describe an action or state of being. Auxiliary verbs are another name for helping verbs (or auxiliaries). The most typical auxiliary verbs are, do, and have (in all of their forms), but there are also modal auxiliaries, commonly known as modals or modal verbs. In other words, while all auxiliary verbs are models, not all auxiliary verbs are helping verbs.