All categories

3 years ago

Can someone help me pls

Mathematics

1 answer:

fomenos3 years ago

5 0

1.would be a right triangle because that little square and the lines connected to it form a right angle

You might be interested in

How many really solutions does 4a^2 = 8a− 4 have

creativ13 [48]

Answer:

It has one solution which is a=1

4 0

3 years ago

Answer ASAP and only if you know its correct<br><br> Brainliest to the correct answer!

rewona [7]

Hi!

Your answer is the 1st one, <u>36 inches of ribbon.</u>

The question states this is a square picture frame. That means that all the side lengths are the same.

We are given a side length of 6 inches.

In order to find the area of a square, we multiply the length and the width together, but since they are the same value, we are just doing 6 x 6.

$6*6=36$

5 0

2 years ago

Read 2 more answers

Find a number C such that the polynomial p(x)= -x+4x^2+Cx^3-8x^4

Ksenya-84 [330]

Answer:

C = 2

Step-by-step explanation:

$p(x)= -x+4x^2+Cx^3-8x^4 \\ \\ \because \: given \: polynmial \: has \: zero \: at \: \\x = \frac{1}{4} \\ \\ \implies \: p\bigg(\frac{1}{4} \bigg) = 0...(1) \\ \\ plug \: x = \frac{1}{4} \: in \: p(x) \: we \: find \\ \\ p \bigg(\frac{1}{4} \bigg) = - \frac{1}{4} + 4 {\bigg(\frac{1}{4} \bigg)}^{2} + c {\bigg(\frac{1}{4} \bigg)}^{3} - 8 {\bigg(\frac{1}{4} \bigg)}^{4} \\ \\ 0 = - \frac{1}{4} + \cancel 4 \times {\frac{1}{\cancel{16} } } + c {\bigg(\frac{1}{64} \bigg)} - \cancel 8 \times \frac{1}{\cancel{256} } \\ \\0 =\cancel{ - \frac{1}{4}} + \cancel {{\frac{1}{4} }} + c {\bigg(\frac{1}{64} \bigg)} - \times \frac{1}{32} \\ \\0 = c {\bigg(\frac{1}{64} \bigg)} - \frac{1}{32} \\ \\c {\bigg(\frac{1}{64} \bigg)} = \frac{1}{32} \\ \\ c = \frac{1}{32} \times 64 \\ \\ c = 2$

5 0

3 years ago

What is the measure of x in the figure below?

vlada-n [284]

Answer:

115 degree

Step-by-step explanation:

x + 65 = 180 (Sum of angles in a straight line = 180 [Also known as Linear pair])

x = 180 - 65

x = 115 degree

8 0

3 years ago

Count by tens and ones to find the sum.use the number line to show your thinking 86.

mojhsa [17]

To get to 86 by only using 10's and 1's you count by 10, 8 times and count by 1, 6 times.

5 0

3 years ago